Remove 2.6.35. It's not used anymore.

Signed-off-by: Jochen Friedrich <jochen@scram.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26704 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic/config-2.6.35 b/target/linux/generic/config-2.6.35
deleted file mode 100644 (file)
index 358b523..0000000
--- a/target/linux/generic/config-2.6.35
+++ /dev/null
@@ -1,3107 +0,0 @@
-# CONFIG_6PACK is not set
-# CONFIG_8139CP is not set
-# CONFIG_8139TOO is not set
-# CONFIG_9P_FS is not set
-# CONFIG_AB3100_CORE is not set
-# CONFIG_AB4500_CORE is not set
-# CONFIG_AB8500_CORE is not set
-# CONFIG_ABX500_CORE is not set
-# CONFIG_ACCESSIBILITY is not set
-# CONFIG_ACENIC is not set
-# CONFIG_ACORN_PARTITION is not set
-# CONFIG_ACPI_APEI is not set
-# CONFIG_ACPI_HED is not set
-# CONFIG_ACPI_POWER_METER is not set
-# CONFIG_AD525X_DPOT is not set
-# CONFIG_ADAPTEC_STARFIRE is not set
-# CONFIG_ADFS_FS is not set
-# CONFIG_ADIS16255 is not set
-# CONFIG_ADM6996_PHY is not set
-# CONFIG_ADM8211 is not set
-CONFIG_AEABI=y
-# CONFIG_AFFS_FS is not set
-# CONFIG_AFS_FS is not set
-# CONFIG_AF_RXRPC is not set
-# CONFIG_AGP is not set
-CONFIG_AIO=y
-# CONFIG_AIRO is not set
-# CONFIG_AIRO_CS is not set
-# CONFIG_ALIM7101_WDT is not set
-# CONFIG_ALTERA_PCIE_CHDMA is not set
-# CONFIG_AMD8111_ETH is not set
-# CONFIG_AMIGA_PARTITION is not set
-# CONFIG_ANDROID is not set
-CONFIG_ANON_INODES=y
-# CONFIG_APPLICOM is not set
-# CONFIG_AR8216_PHY is not set
-# CONFIG_AR9170_USB is not set
-# CONFIG_ARCH_AAEC2000 is not set
-# CONFIG_ARCH_AT91 is not set
-# CONFIG_ARCH_BCMRING is not set
-# CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CNS3XXX is not set
-# CONFIG_ARCH_DAVINCI is not set
-# CONFIG_ARCH_DOVE is not set
-# CONFIG_ARCH_EBSA110 is not set
-# CONFIG_ARCH_EP93XX is not set
-CONFIG_ARCH_FLATMEM_ENABLE=y
-# CONFIG_ARCH_FOOTBRIDGE is not set
-# CONFIG_ARCH_GEMINI is not set
-# CONFIG_ARCH_H720X is not set
-# CONFIG_ARCH_IMX is not set
-# CONFIG_ARCH_INTEGRATOR is not set
-# CONFIG_ARCH_IOP13XX is not set
-# CONFIG_ARCH_IOP32X is not set
-# CONFIG_ARCH_IOP33X is not set
-# CONFIG_ARCH_IXP2000 is not set
-# CONFIG_ARCH_IXP23XX is not set
-# CONFIG_ARCH_IXP4XX is not set
-# CONFIG_ARCH_KIRKWOOD is not set
-# CONFIG_ARCH_KS8695 is not set
-# CONFIG_ARCH_L7200 is not set
-# CONFIG_ARCH_LH7A40X is not set
-# CONFIG_ARCH_LOKI is not set
-# CONFIG_ARCH_MMP is not set
-# CONFIG_ARCH_MSM is not set
-# CONFIG_ARCH_MV78XX0 is not set
-# CONFIG_ARCH_MXC is not set
-# CONFIG_ARCH_NETX is not set
-# CONFIG_ARCH_NOMADIK is not set
-# CONFIG_ARCH_NS9XXX is not set
-# CONFIG_ARCH_NUC93X is not set
-# CONFIG_ARCH_OMAP is not set
-# CONFIG_ARCH_ORION5X is not set
-# CONFIG_ARCH_PNX4008 is not set
-# CONFIG_ARCH_PXA is not set
-# CONFIG_ARCH_REALVIEW is not set
-# CONFIG_ARCH_RPC is not set
-# CONFIG_ARCH_S3C2410 is not set
-# CONFIG_ARCH_S3C64XX is not set
-# CONFIG_ARCH_S5P6440 is not set
-# CONFIG_ARCH_S5P6442 is not set
-# CONFIG_ARCH_S5PC100 is not set
-# CONFIG_ARCH_S5PC1XX is not set
-# CONFIG_ARCH_S5PV210 is not set
-# CONFIG_ARCH_S5PV310 is not set
-# CONFIG_ARCH_SA1100 is not set
-# CONFIG_ARCH_SHARK is not set
-# CONFIG_ARCH_SHMOBILE is not set
-# CONFIG_ARCH_STMP3XXX is not set
-# CONFIG_ARCH_U300 is not set
-# CONFIG_ARCH_U8500 is not set
-# CONFIG_ARCH_VERSATILE is not set
-# CONFIG_ARCH_VEXPRESS is not set
-# CONFIG_ARCH_W90X900 is not set
-# CONFIG_ARCNET is not set
-# CONFIG_ARM_UNWIND is not set
-CONFIG_ARPD=y
-# CONFIG_ARTHUR is not set
-CONFIG_ASK_IP_FIB_HASH=y
-# CONFIG_ASUS_OLED is not set
-# CONFIG_ASYNC_TX_DMA is not set
-# CONFIG_AT24 is not set
-# CONFIG_AT76C50X_USB is not set
-# CONFIG_ATA is not set
-# CONFIG_ATALK is not set
-# CONFIG_ATARI_PARTITION is not set
-# CONFIG_ATA_ACPI is not set
-CONFIG_ATA_BMDMA=y
-# CONFIG_ATA_GENERIC is not set
-# CONFIG_ATA_NONSTANDARD is not set
-# CONFIG_ATA_OVER_ETH is not set
-# CONFIG_ATA_PIIX is not set
-CONFIG_ATA_SFF=y
-# CONFIG_ATA_VERBOSE_ERROR is not set
-# CONFIG_ATH5K is not set
-# CONFIG_ATH9K is not set
-# CONFIG_ATL1 is not set
-# CONFIG_ATL1C is not set
-# CONFIG_ATL1E is not set
-# CONFIG_ATL2 is not set
-# CONFIG_ATM is not set
-# CONFIG_ATMEL is not set
-# CONFIG_ATM_AMBASSADOR is not set
-# CONFIG_ATM_BR2684 is not set
-CONFIG_ATM_BR2684_IPFILTER=y
-# CONFIG_ATM_CLIP is not set
-CONFIG_ATM_CLIP_NO_ICMP=y
-# CONFIG_ATM_DRIVERS is not set
-# CONFIG_ATM_DUMMY is not set
-# CONFIG_ATM_ENI is not set
-# CONFIG_ATM_FIRESTREAM is not set
-# CONFIG_ATM_FORE200E is not set
-# CONFIG_ATM_FORE200E_MAYBE is not set
-# CONFIG_ATM_HE is not set
-# CONFIG_ATM_HORIZON is not set
-# CONFIG_ATM_IA is not set
-# CONFIG_ATM_IDT77252 is not set
-# CONFIG_ATM_LANAI is not set
-# CONFIG_ATM_LANE is not set
-# CONFIG_ATM_MPOA is not set
-# CONFIG_ATM_NICSTAR is not set
-# CONFIG_ATM_SOLOS is not set
-# CONFIG_ATM_TCP is not set
-# CONFIG_ATM_ZATM is not set
-# CONFIG_ATOMIC64_SELFTEST is not set
-# CONFIG_AUDIT is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUXDISPLAY is not set
-# CONFIG_AX25 is not set
-# CONFIG_AX25_DAMA_SLAVE is not set
-# CONFIG_AX88796 is not set
-# CONFIG_B3DFG is not set
-# CONFIG_B43 is not set
-# CONFIG_B43LEGACY is not set
-# CONFIG_B44 is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-# CONFIG_BACKTRACE_SELF_TEST is not set
-CONFIG_BASE_FULL=y
-CONFIG_BASE_SMALL=0
-# CONFIG_BASLER_EXCITE is not set
-# CONFIG_BATMAN_ADV is not set
-# CONFIG_BATTERY_BQ27000_HDQ is not set
-# CONFIG_BATTERY_BQ27x00 is not set
-# CONFIG_BATTERY_DS2760 is not set
-# CONFIG_BATTERY_DS2782 is not set
-# CONFIG_BATTERY_MAX17040 is not set
-# CONFIG_BAYCOM_EPP is not set
-# CONFIG_BAYCOM_PAR is not set
-# CONFIG_BAYCOM_SER_FDX is not set
-# CONFIG_BAYCOM_SER_HDX is not set
-# CONFIG_BCM43XX is not set
-CONFIG_BCM43XX_DEBUG=y
-CONFIG_BCM43XX_DMA=y
-CONFIG_BCM43XX_DMA_AND_PIO_MODE=y
-# CONFIG_BCM43XX_DMA_MODE is not set
-CONFIG_BCM43XX_PIO=y
-# CONFIG_BCM43XX_PIO_MODE is not set
-# CONFIG_BE2ISCSI is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_BINARY_PRINTF is not set
-# CONFIG_BINFMT_AOUT is not set
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_MISC is not set
-# CONFIG_BLINK is not set
-# CONFIG_BLK_CPQ_CISS_DA is not set
-# CONFIG_BLK_CPQ_DA is not set
-CONFIG_BLK_DEV=y
-# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
-# CONFIG_BLK_DEV_4DRIVES is not set
-# CONFIG_BLK_DEV_AEC62XX is not set
-# CONFIG_BLK_DEV_ALI14XX is not set
-# CONFIG_BLK_DEV_ALI15X3 is not set
-# CONFIG_BLK_DEV_AMD74XX is not set
-# CONFIG_BLK_DEV_ATIIXP is not set
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_BLK_DEV_CMD640 is not set
-# CONFIG_BLK_DEV_CMD64X is not set
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-# CONFIG_BLK_DEV_CS5520 is not set
-# CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_CS5535 is not set
-# CONFIG_BLK_DEV_CS5536 is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
-# CONFIG_BLK_DEV_DAC960 is not set
-# CONFIG_BLK_DEV_DELKIN is not set
-# CONFIG_BLK_DEV_DTC2278 is not set
-# CONFIG_BLK_DEV_FD is not set
-# CONFIG_BLK_DEV_GENERIC is not set
-# CONFIG_BLK_DEV_HD is not set
-# CONFIG_BLK_DEV_HD_IDE is not set
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HPT34X is not set
-# CONFIG_BLK_DEV_HPT366 is not set
-# CONFIG_BLK_DEV_HT6560B is not set
-# CONFIG_BLK_DEV_IDEACPI is not set
-# CONFIG_BLK_DEV_IDECD is not set
-# CONFIG_BLK_DEV_IDECS is not set
-# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
-# CONFIG_BLK_DEV_IDEFLOPPY is not set
-# CONFIG_BLK_DEV_IDEPCI is not set
-# CONFIG_BLK_DEV_IDEPNP is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
-# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDE_SATA is not set
-CONFIG_BLK_DEV_INITRD=y
-# CONFIG_BLK_DEV_INTEGRITY is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_BLK_DEV_IT8172 is not set
-# CONFIG_BLK_DEV_IT8213 is not set
-# CONFIG_BLK_DEV_IT821X is not set
-# CONFIG_BLK_DEV_JMICRON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-# CONFIG_BLK_DEV_NBD is not set
-# CONFIG_BLK_DEV_NS87415 is not set
-# CONFIG_BLK_DEV_OFFBOARD is not set
-# CONFIG_BLK_DEV_OPTI621 is not set
-# CONFIG_BLK_DEV_PDC202XX_NEW is not set
-# CONFIG_BLK_DEV_PDC202XX_OLD is not set
-# CONFIG_BLK_DEV_PIIX is not set
-# CONFIG_BLK_DEV_PLATFORM is not set
-# CONFIG_BLK_DEV_QD65XX is not set
-# CONFIG_BLK_DEV_RAM is not set
-# CONFIG_BLK_DEV_RZ1000 is not set
-# CONFIG_BLK_DEV_SC1200 is not set
-# CONFIG_BLK_DEV_SD is not set
-# CONFIG_BLK_DEV_SIIMAGE is not set
-# CONFIG_BLK_DEV_SIS5513 is not set
-# CONFIG_BLK_DEV_SL82C105 is not set
-# CONFIG_BLK_DEV_SLC90E66 is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_BLK_DEV_SVWKS is not set
-# CONFIG_BLK_DEV_SX8 is not set
-# CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_TRM290 is not set
-# CONFIG_BLK_DEV_UB is not set
-# CONFIG_BLK_DEV_UMC8672 is not set
-# CONFIG_BLK_DEV_UMEM is not set
-# CONFIG_BLK_DEV_VIA82CXXX is not set
-# CONFIG_BLK_DEV_XIP is not set
-CONFIG_BLOCK=y
-# CONFIG_BNX2 is not set
-# CONFIG_BONDING is not set
-# CONFIG_BOOT_PRINTK_DELAY is not set
-# CONFIG_BOOT_TRACER is not set
-# CONFIG_BPQETHER is not set
-CONFIG_BRIDGE=y
-# CONFIG_BRIDGE_EBT_802_3 is not set
-# CONFIG_BRIDGE_EBT_AMONG is not set
-# CONFIG_BRIDGE_EBT_ARP is not set
-# CONFIG_BRIDGE_EBT_ARPREPLY is not set
-# CONFIG_BRIDGE_EBT_BROUTE is not set
-# CONFIG_BRIDGE_EBT_DNAT is not set
-# CONFIG_BRIDGE_EBT_IP is not set
-# CONFIG_BRIDGE_EBT_IP6 is not set
-# CONFIG_BRIDGE_EBT_LIMIT is not set
-# CONFIG_BRIDGE_EBT_LOG is not set
-# CONFIG_BRIDGE_EBT_MARK is not set
-# CONFIG_BRIDGE_EBT_MARK_T is not set
-# CONFIG_BRIDGE_EBT_NFLOG is not set
-# CONFIG_BRIDGE_EBT_PKTTYPE is not set
-# CONFIG_BRIDGE_EBT_REDIRECT is not set
-# CONFIG_BRIDGE_EBT_SNAT is not set
-# CONFIG_BRIDGE_EBT_STP is not set
-# CONFIG_BRIDGE_EBT_T_FILTER is not set
-# CONFIG_BRIDGE_EBT_T_NAT is not set
-# CONFIG_BRIDGE_EBT_ULOG is not set
-# CONFIG_BRIDGE_EBT_VLAN is not set
-CONFIG_BRIDGE_IGMP_SNOOPING=y
-# CONFIG_BRIDGE_NETFILTER is not set
-# CONFIG_BRIDGE_NF_EBTABLES is not set
-# CONFIG_BROADCOM_PHY is not set
-CONFIG_BROKEN_ON_SMP=y
-# CONFIG_BSD_DISKLABEL is not set
-CONFIG_BSD_PROCESS_ACCT=y
-# CONFIG_BSD_PROCESS_ACCT_V3 is not set
-# CONFIG_BT is not set
-# CONFIG_BTRFS_FS is not set
-# CONFIG_BT_ATH3K is not set
-# CONFIG_BT_BNEP is not set
-CONFIG_BT_BNEP_MC_FILTER=y
-CONFIG_BT_BNEP_PROTO_FILTER=y
-# CONFIG_BT_CMTP is not set
-# CONFIG_BT_HCIBCM203X is not set
-# CONFIG_BT_HCIBFUSB is not set
-# CONFIG_BT_HCIBLUECARD is not set
-# CONFIG_BT_HCIBPA10X is not set
-# CONFIG_BT_HCIBT3C is not set
-# CONFIG_BT_HCIBTSDIO is not set
-# CONFIG_BT_HCIBTUART is not set
-# CONFIG_BT_HCIBTUSB is not set
-# CONFIG_BT_HCIDTL1 is not set
-# CONFIG_BT_HCIUART is not set
-CONFIG_BT_HCIUART_BCSP=y
-CONFIG_BT_HCIUART_H4=y
-# CONFIG_BT_HCIUART_LL is not set
-# CONFIG_BT_HCIUSB is not set
-CONFIG_BT_HCIUSB_SCO=y
-# CONFIG_BT_HCIVHCI is not set
-# CONFIG_BT_HIDP is not set
-# CONFIG_BT_L2CAP is not set
-# CONFIG_BT_L2CAP_EXT_FEATURES is not set
-# CONFIG_BT_MRVL is not set
-# CONFIG_BT_RFCOMM is not set
-CONFIG_BT_RFCOMM_TTY=y
-# CONFIG_BT_SCO is not set
-CONFIG_BUG=y
-# CONFIG_C2PORT is not set
-# CONFIG_CAIF is not set
-# CONFIG_CAN is not set
-# CONFIG_CAPI_AVM is not set
-# CONFIG_CAPI_EICON is not set
-# CONFIG_CAPI_TRACE is not set
-CONFIG_CARDBUS=y
-# CONFIG_CARDMAN_4000 is not set
-# CONFIG_CARDMAN_4040 is not set
-# CONFIG_CASSINI is not set
-# CONFIG_CB710_CORE is not set
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-# CONFIG_CDROM_PKTCDVD is not set
-# CONFIG_CEPH_FS is not set
-# CONFIG_CFG80211 is not set
-# CONFIG_CGROUPS is not set
-# CONFIG_CHELSIO_T1 is not set
-# CONFIG_CHELSIO_T3 is not set
-# CONFIG_CHELSIO_T4 is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CICADA_PHY is not set
-# CONFIG_CIFS is not set
-# CONFIG_CIFS_DEBUG2 is not set
-# CONFIG_CIFS_EXPERIMENTAL is not set
-CONFIG_CIFS_POSIX=y
-CONFIG_CIFS_STATS=y
-# CONFIG_CIFS_STATS2 is not set
-# CONFIG_CIFS_WEAK_PW_HASH is not set
-# CONFIG_CIFS_XATTR is not set
-CONFIG_CLS_U32_MARK=y
-CONFIG_CLS_U32_PERF=y
-CONFIG_CMDLINE=""
-# CONFIG_CMDLINE_BOOL is not set
-# CONFIG_CMDLINE_FORCE is not set
-# CONFIG_CNIC is not set
-# CONFIG_CODA_FS is not set
-# CONFIG_COMEDI is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_COMPAT_NET_DEV_OPS=y
-# CONFIG_CONFIGFS_FS is not set
-# CONFIG_CONNECTOR is not set
-CONFIG_CONSTRUCTORS=y
-# CONFIG_CONTEXT_SWITCH_TRACER is not set
-# CONFIG_COPS is not set
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
-# CONFIG_CPA_DEBUG is not set
-# CONFIG_CPU_DCACHE_DISABLE is not set
-# CONFIG_CPU_FREQ is not set
-# CONFIG_CPU_IDLE is not set
-# CONFIG_CRAMFS is not set
-CONFIG_CRASHLOG=y
-# CONFIG_CRASH_DUMP is not set
-# CONFIG_CRC16 is not set
-CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC_ITU_T is not set
-# CONFIG_CRC_T10DIF is not set
-CONFIG_CROSSCOMPILE=y
-CONFIG_CROSS_COMPILE=""
-CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_AEAD is not set
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_AES_586 is not set
-# CONFIG_CRYPTO_ALGAPI is not set
-# CONFIG_CRYPTO_ALGAPI2 is not set
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_BLKCIPHER is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CRC32C_INTEL is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_CTS is not set
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_CRYPTO_DEV_IFXMIPS is not set
-# CONFIG_CRYPTO_DEV_MV_CESA is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_FIPS is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_GHASH is not set
-# CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL is not set
-# CONFIG_CRYPTO_HASH is not set
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_HW is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_LZO is not set
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_MANAGER2 is not set
-CONFIG_CRYPTO_MANAGER_NO_TESTS=y
-# CONFIG_CRYPTO_MANAGER_TESTS is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_PCOMP is not set
-# CONFIG_CRYPTO_PCOMP2 is not set
-# CONFIG_CRYPTO_PCRYPT is not set
-# CONFIG_CRYPTO_PRNG is not set
-# CONFIG_CRYPTO_RMD128 is not set
-# CONFIG_CRYPTO_RMD160 is not set
-# CONFIG_CRYPTO_RMD256 is not set
-# CONFIG_CRYPTO_RMD320 is not set
-# CONFIG_CRYPTO_RNG is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_SALSA20_586 is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SEQIV is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_TWOFISH_586 is not set
-# CONFIG_CRYPTO_TWOFISH_COMMON is not set
-# CONFIG_CRYPTO_VMAC is not set
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYSTALHD is not set
-# CONFIG_CS5535_MFGPT is not set
-# CONFIG_CUSE is not set
-# CONFIG_CXT1E1 is not set
-# CONFIG_DAB is not set
-# CONFIG_DAVICOM_PHY is not set
-# CONFIG_DCB is not set
-# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_CREDENTIALS is not set
-# CONFIG_DEBUG_DEVRES is not set
-# CONFIG_DEBUG_DRIVER is not set
-# CONFIG_DEBUG_ERRORS is not set
-# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
-CONFIG_DEBUG_FS=y
-# CONFIG_DEBUG_GPIO is not set
-# CONFIG_DEBUG_ICEDCC is not set
-# CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_KERNEL is not set
-# CONFIG_DEBUG_KMEMLEAK is not set
-# CONFIG_DEBUG_KOBJECT is not set
-# CONFIG_DEBUG_LIST is not set
-# CONFIG_DEBUG_LL is not set
-# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
-# CONFIG_DEBUG_LOCK_ALLOC is not set
-# CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_DEBUG_MUTEXES is not set
-# CONFIG_DEBUG_NOTIFIERS is not set
-# CONFIG_DEBUG_NX_TEST is not set
-# CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
-# CONFIG_DEBUG_PREEMPT is not set
-# CONFIG_DEBUG_RODATA is not set
-# CONFIG_DEBUG_RT_MUTEXES is not set
-# CONFIG_DEBUG_SG is not set
-# CONFIG_DEBUG_SHIRQ is not set
-# CONFIG_DEBUG_SLAB is not set
-# CONFIG_DEBUG_SPINLOCK is not set
-# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
-# CONFIG_DEBUG_STACKOVERFLOW is not set
-# CONFIG_DEBUG_STACK_USAGE is not set
-# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
-# CONFIG_DEBUG_VM is not set
-# CONFIG_DEBUG_WRITECOUNT is not set
-# CONFIG_DECNET is not set
-CONFIG_DECOMPRESS_LZMA_NEEDED=y
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_BIC is not set
-# CONFIG_DEFAULT_CFQ is not set
-# CONFIG_DEFAULT_CUBIC is not set
-CONFIG_DEFAULT_DEADLINE=y
-# CONFIG_DEFAULT_HTCP is not set
-# CONFIG_DEFAULT_HYBLA is not set
-CONFIG_DEFAULT_IOSCHED="deadline"
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-# CONFIG_DEFAULT_NOOP is not set
-# CONFIG_DEFAULT_RENO is not set
-CONFIG_DEFAULT_SECURITY=""
-CONFIG_DEFAULT_SECURITY_DAC=y
-# CONFIG_DEFAULT_SECURITY_SELINUX is not set
-# CONFIG_DEFAULT_SECURITY_SMACK is not set
-# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
-CONFIG_DEFAULT_TCP_CONG="westwood"
-# CONFIG_DEFAULT_VEGAS is not set
-# CONFIG_DEFAULT_VENO is not set
-CONFIG_DEFAULT_WESTWOOD=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-# CONFIG_DETECT_HUNG_TASK is not set
-# CONFIG_DETECT_SOFTLOCKUP is not set
-# CONFIG_DEVKMEM is not set
-# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
-# CONFIG_DEVTMPFS is not set
-# CONFIG_DEVTMPFS_MOUNT is not set
-# CONFIG_DGRS is not set
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_DISPLAY_SUPPORT is not set
-# CONFIG_DL2K is not set
-# CONFIG_DLM is not set
-# CONFIG_DMADEVICES is not set
-# CONFIG_DMASCC is not set
-# CONFIG_DMATEST is not set
-# CONFIG_DMA_API_DEBUG is not set
-# CONFIG_DMA_ENGINE is not set
-# CONFIG_DM_LOG_USERSPACE is not set
-# CONFIG_DNET is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_DRAGONRISE_FF is not set
-# CONFIG_DRM is not set
-# CONFIG_DS1682 is not set
-# CONFIG_DST is not set
-# CONFIG_DT3155 is not set
-# CONFIG_DTLK is not set
-# CONFIG_DUMMY is not set
-# CONFIG_DVB is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_DYNAMIC_DEBUG is not set
-# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
-# CONFIG_E100 is not set
-# CONFIG_E1000 is not set
-# CONFIG_E1000E is not set
-# CONFIG_ECHO is not set
-# CONFIG_ECONET is not set
-# CONFIG_EDAC is not set
-# CONFIG_EEPRO100 is not set
-# CONFIG_EEPROM_93CX6 is not set
-# CONFIG_EEPROM_AT24 is not set
-# CONFIG_EEPROM_AT25 is not set
-# CONFIG_EEPROM_LEGACY is not set
-# CONFIG_EEPROM_MAX6875 is not set
-# CONFIG_EFI_PARTITION is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_ELF_CORE is not set
-CONFIG_EMBEDDED=y
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_ENABLE_WARN_DEPRECATED=y
-# CONFIG_ENC28J60 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_EPIC100 is not set
-CONFIG_EPOLL=y
-# CONFIG_EQUALIZER is not set
-# CONFIG_ET131X is not set
-# CONFIG_ETHOC is not set
-CONFIG_EVENTFD=y
-# CONFIG_EVENT_TRACER is not set
-CONFIG_EXPERIMENTAL=y
-# CONFIG_EXPORTFS is not set
-# CONFIG_EXT2_FS is not set
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
-# CONFIG_EXT4_DEBUG is not set
-# CONFIG_EXT4_FS is not set
-# CONFIG_EXT4_FS_SECURITY is not set
-# CONFIG_EXT4_FS_XATTR is not set
-CONFIG_EXT4_USE_FOR_EXT23=y
-CONFIG_EXTRA_FIRMWARE=""
-CONFIG_EXTRA_TARGETS=""
-# CONFIG_EZX_PCAP is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
-CONFIG_FAT_DEFAULT_CODEPAGE=437
-CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
-# CONFIG_FAT_FS is not set
-# CONFIG_FAULT_INJECTION is not set
-# CONFIG_FB is not set
-# CONFIG_FB_3DFX is not set
-# CONFIG_FB_ARC is not set
-# CONFIG_FB_ARK is not set
-# CONFIG_FB_ASILIANT is not set
-# CONFIG_FB_ATY is not set
-# CONFIG_FB_ATY128 is not set
-# CONFIG_FB_BACKLIGHT is not set
-# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-# CONFIG_FB_BROADSHEET is not set
-# CONFIG_FB_CARMINE is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
-# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_CIRRUS is not set
-# CONFIG_FB_CYBER2000 is not set
-# CONFIG_FB_DDC is not set
-# CONFIG_FB_EARLYSUSPEND is not set
-# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_GEODE is not set
-# CONFIG_FB_GOLDFISH is not set
-# CONFIG_FB_HGA is not set
-# CONFIG_FB_IBM_GXT4500 is not set
-# CONFIG_FB_IMSTT is not set
-# CONFIG_FB_KYRO is not set
-# CONFIG_FB_LE80578 is not set
-# CONFIG_FB_MACMODES is not set
-# CONFIG_FB_MATROX is not set
-# CONFIG_FB_MB862XX is not set
-# CONFIG_FB_METRONOME is not set
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_N411 is not set
-# CONFIG_FB_NEOMAGIC is not set
-# CONFIG_FB_NVIDIA is not set
-# CONFIG_FB_OF is not set
-# CONFIG_FB_PM2 is not set
-# CONFIG_FB_PM3 is not set
-# CONFIG_FB_PS3 is not set
-# CONFIG_FB_PXA is not set
-# CONFIG_FB_RADEON is not set
-# CONFIG_FB_RIVA is not set
-# CONFIG_FB_S1D13XXX is not set
-# CONFIG_FB_S3 is not set
-# CONFIG_FB_SAVAGE is not set
-# CONFIG_FB_SIS is not set
-# CONFIG_FB_SM7XX is not set
-# CONFIG_FB_SVGALIB is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_FOPS is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
-# CONFIG_FB_TILEBLITTING is not set
-# CONFIG_FB_TRIDENT is not set
-# CONFIG_FB_UDL is not set
-# CONFIG_FB_VGA16 is not set
-# CONFIG_FB_VIA is not set
-# CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_VOODOO1 is not set
-# CONFIG_FB_VT8623 is not set
-# CONFIG_FB_XGI is not set
-# CONFIG_FCOE is not set
-# CONFIG_FCOE_FNIC is not set
-# CONFIG_FDDI is not set
-# CONFIG_FEALNX is not set
-CONFIG_FIB_RULES=y
-CONFIG_FILE_LOCKING=y
-# CONFIG_FIREWIRE is not set
-# CONFIG_FIRMWARE_IN_KERNEL is not set
-# CONFIG_FIXED_PHY is not set
-CONFIG_FLATMEM=y
-CONFIG_FLATMEM_MANUAL=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_FORCEDETH is not set
-# CONFIG_FRAMEBUFFER_CONSOLE is not set
-CONFIG_FRAME_WARN=1024
-# CONFIG_FREEZER is not set
-# CONFIG_FSCACHE is not set
-CONFIG_FSNOTIFY=y
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_FTL is not set
-# CONFIG_FTRACE is not set
-# CONFIG_FTRACE_STARTUP_TEST is not set
-# CONFIG_FUNCTION_TRACER is not set
-# CONFIG_FUSE_FS is not set
-# CONFIG_FUSION is not set
-# CONFIG_FUSION_FC is not set
-# CONFIG_FUSION_SAS is not set
-# CONFIG_FUSION_SPI is not set
-CONFIG_FUTEX=y
-CONFIG_FW_LOADER=y
-CONFIG_GACT_PROB=y
-# CONFIG_GAMEPORT is not set
-# CONFIG_GCOV_KERNEL is not set
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_TIME=y
-# CONFIG_GFS2_FS is not set
-# CONFIG_GIGASET_CAPI is not set
-# CONFIG_GIGASET_DEBUG is not set
-# CONFIG_GPIOLIB is not set
-# CONFIG_GPIO_ADP5588 is not set
-# CONFIG_GPIO_BT8XX is not set
-# CONFIG_GPIO_CS5535 is not set
-# CONFIG_GPIO_DEVICE is not set
-# CONFIG_GPIO_IT8761E is not set
-# CONFIG_GPIO_LANGWELL is not set
-# CONFIG_GPIO_MAX7300 is not set
-# CONFIG_GPIO_MAX7301 is not set
-# CONFIG_GPIO_MAX732X is not set
-# CONFIG_GPIO_MC33880 is not set
-# CONFIG_GPIO_MCP23S08 is not set
-# CONFIG_GPIO_PCA953X is not set
-# CONFIG_GPIO_PCF857X is not set
-# CONFIG_GPIO_RDC321X is not set
-# CONFIG_GPIO_SCH is not set
-# CONFIG_GPIO_SYSFS is not set
-# CONFIG_GPIO_XILINX is not set
-# CONFIG_GREENASIA_FF is not set
-# CONFIG_GROUP_SCHED is not set
-# CONFIG_HAMACHI is not set
-CONFIG_HAMRADIO=y
-# CONFIG_HAPPYMEAL is not set
-# CONFIG_HAVE_AOUT is not set
-CONFIG_HAVE_MLOCK=y
-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
-# CONFIG_HCALL_STATS is not set
-# CONFIG_HDLC is not set
-# CONFIG_HDLC_CISCO is not set
-# CONFIG_HDLC_FR is not set
-# CONFIG_HDLC_PPP is not set
-# CONFIG_HDLC_RAW is not set
-# CONFIG_HDLC_RAW_ETH is not set
-# CONFIG_HEADERS_CHECK is not set
-# CONFIG_HECI is not set
-# CONFIG_HERMES is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HID is not set
-# CONFIG_HIDRAW is not set
-# CONFIG_HID_3M_PCT is not set
-# CONFIG_HID_A4TECH is not set
-# CONFIG_HID_APPLE is not set
-# CONFIG_HID_BELKIN is not set
-# CONFIG_HID_BRIGHT is not set
-# CONFIG_HID_CANDO is not set
-# CONFIG_HID_CHERRY is not set
-# CONFIG_HID_CHICONY is not set
-# CONFIG_HID_COMPAT is not set
-# CONFIG_HID_CYPRESS is not set
-# CONFIG_HID_DEBUG is not set
-# CONFIG_HID_DELL is not set
-# CONFIG_HID_DRAGONRISE is not set
-# CONFIG_HID_EGALAX is not set
-# CONFIG_HID_EZKEY is not set
-# CONFIG_HID_FF is not set
-# CONFIG_HID_GREENASIA is not set
-# CONFIG_HID_GYRATION is not set
-# CONFIG_HID_KENSINGTON is not set
-# CONFIG_HID_KYE is not set
-# CONFIG_HID_LOGITECH is not set
-# CONFIG_HID_MAGICMOUSE is not set
-# CONFIG_HID_MICROSOFT is not set
-# CONFIG_HID_MONTEREY is not set
-# CONFIG_HID_MOSART is not set
-# CONFIG_HID_NTRIG is not set
-# CONFIG_HID_ORTEK is not set
-# CONFIG_HID_PANTHERLORD is not set
-# CONFIG_HID_PETALYNX is not set
-# CONFIG_HID_PICOLCD is not set
-# CONFIG_HID_PID is not set
-# CONFIG_HID_PRODIKEYS is not set
-# CONFIG_HID_QUANTA is not set
-# CONFIG_HID_ROCCAT is not set
-# CONFIG_HID_ROCCAT_KONE is not set
-# CONFIG_HID_SAMSUNG is not set
-# CONFIG_HID_SMARTJOYPLUS is not set
-# CONFIG_HID_SONY is not set
-# CONFIG_HID_STANTUM is not set
-# CONFIG_HID_SUNPLUS is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_HID_THRUSTMASTER is not set
-# CONFIG_HID_TOPSEED is not set
-# CONFIG_HID_TWINHAN is not set
-# CONFIG_HID_WACOM is not set
-# CONFIG_HID_ZEROPLUS is not set
-# CONFIG_HID_ZYDACRON is not set
-# CONFIG_HIGHMEM is not set
-CONFIG_HIGH_RES_TIMERS=y
-# CONFIG_HIPPI is not set
-# CONFIG_HOSTAP is not set
-# CONFIG_HOSTAP_CS is not set
-# CONFIG_HOSTAP_PCI is not set
-# CONFIG_HOSTAP_PLX is not set
-CONFIG_HOTPLUG=y
-# CONFIG_HOTPLUG_CPU is not set
-# CONFIG_HOTPLUG_PCI is not set
-# CONFIG_HP100 is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_HP_ILO is not set
-# CONFIG_HTC_EGPIO is not set
-# CONFIG_HTC_I2CPLD is not set
-# CONFIG_HTC_PASIC3 is not set
-# CONFIG_HUGETLB_PAGE is not set
-# CONFIG_HVC_UDBG is not set
-# CONFIG_HWMON is not set
-# CONFIG_HWMON_VID is not set
-# CONFIG_HW_RANDOM_AMD is not set
-# CONFIG_HW_RANDOM_GEODE is not set
-# CONFIG_HW_RANDOM_INTEL is not set
-# CONFIG_HW_RANDOM_TIMERIOMEM is not set
-# CONFIG_HW_RANDOM_VIA is not set
-# CONFIG_HYPERV is not set
-# CONFIG_HYSDN is not set
-CONFIG_HZ=100
-CONFIG_HZ_100=y
-# CONFIG_HZ_1000 is not set
-# CONFIG_HZ_1024 is not set
-# CONFIG_HZ_128 is not set
-# CONFIG_HZ_250 is not set
-# CONFIG_HZ_256 is not set
-# CONFIG_HZ_300 is not set
-# CONFIG_HZ_48 is not set
-# CONFIG_I2C is not set
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCA is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALI1535 is not set
-# CONFIG_I2C_ALI1563 is not set
-# CONFIG_I2C_ALI15X3 is not set
-# CONFIG_I2C_AMD756 is not set
-# CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_CHARDEV is not set
-# CONFIG_I2C_COMPAT is not set
-# CONFIG_I2C_DEBUG_ALGO is not set
-# CONFIG_I2C_DEBUG_BUS is not set
-# CONFIG_I2C_DEBUG_CHIP is not set
-# CONFIG_I2C_DEBUG_CORE is not set
-# CONFIG_I2C_DESIGNWARE is not set
-# CONFIG_I2C_ELEKTOR is not set
-# CONFIG_I2C_GPIO is not set
-# CONFIG_I2C_HELPER_AUTO is not set
-# CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
-# CONFIG_I2C_IBM_IIC is not set
-# CONFIG_I2C_ISCH is not set
-# CONFIG_I2C_MPC is not set
-# CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PCA_ISA is not set
-# CONFIG_I2C_PCA_PLATFORM is not set
-# CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SCMI is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_I2C_SIS5595 is not set
-# CONFIG_I2C_SIS630 is not set
-# CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_SMBUS is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
-# CONFIG_I2C_VIA is not set
-# CONFIG_I2C_VIAPRO is not set
-# CONFIG_I2C_VOODOO3 is not set
-# CONFIG_I2C_XILINX is not set
-# CONFIG_I2O is not set
-# CONFIG_I82092 is not set
-# CONFIG_I82365 is not set
-# CONFIG_IBM_ASM is not set
-# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
-# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
-# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
-# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
-# CONFIG_IBM_NEW_EMAC_RGMII is not set
-# CONFIG_IBM_NEW_EMAC_TAH is not set
-# CONFIG_IBM_NEW_EMAC_ZMII is not set
-# CONFIG_ICPLUS_PHY is not set
-# CONFIG_ICS932S401 is not set
-# CONFIG_IDE is not set
-# CONFIG_IDEDISK_MULTI_MODE is not set
-# CONFIG_IDEDMA_IVB is not set
-# CONFIG_IDEDMA_ONLYDISK is not set
-# CONFIG_IDEPCI_SHARE_IRQ is not set
-# CONFIG_IDE_GD is not set
-CONFIG_IDE_MAX_HWIFS=4
-# CONFIG_IDE_PHISON is not set
-CONFIG_IDE_PROC_FS=y
-# CONFIG_IDE_TASK_IOCTL is not set
-# CONFIG_IEEE1394 is not set
-# CONFIG_IEEE1394_DV1394 is not set
-# CONFIG_IEEE1394_ETH1394 is not set
-# CONFIG_IEEE1394_OHCI1394 is not set
-# CONFIG_IEEE1394_PCILYNX is not set
-# CONFIG_IEEE1394_RAWIO is not set
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
-# CONFIG_IEEE1394_VIDEO1394 is not set
-# CONFIG_IEEE80211 is not set
-# CONFIG_IEEE80211_CRYPT_CCMP is not set
-# CONFIG_IEEE80211_CRYPT_TKIP is not set
-# CONFIG_IEEE80211_CRYPT_WEP is not set
-# CONFIG_IEEE80211_DEBUG is not set
-# CONFIG_IEEE80211_SOFTMAC is not set
-# CONFIG_IEEE80211_SOFTMAC_DEBUG is not set
-# CONFIG_IEEE802154 is not set
-# CONFIG_IFB is not set
-# CONFIG_IGB is not set
-# CONFIG_IGBVF is not set
-# CONFIG_IIO is not set
-# CONFIG_IKCONFIG is not set
-# CONFIG_IKCONFIG_PROC is not set
-# CONFIG_IMAGE_CMDLINE_HACK is not set
-CONFIG_INET=y
-# CONFIG_INET6_AH is not set
-# CONFIG_INET6_ESP is not set
-# CONFIG_INET6_IPCOMP is not set
-# CONFIG_INET6_TUNNEL is not set
-# CONFIG_INET6_XFRM_MODE_BEET is not set
-# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET_AH is not set
-# CONFIG_INET_DIAG is not set
-# CONFIG_INET_ESP is not set
-# CONFIG_INET_IPCOMP is not set
-# CONFIG_INET_LRO is not set
-# CONFIG_INET_TCP_DIAG is not set
-# CONFIG_INET_TUNNEL is not set
-# CONFIG_INET_XFRM_MODE_BEET is not set
-# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
-# CONFIG_INET_XFRM_MODE_TUNNEL is not set
-# CONFIG_INET_XFRM_TUNNEL is not set
-# CONFIG_INFINIBAND is not set
-# CONFIG_INFTL is not set
-# CONFIG_INITRAMFS_COMPRESSION_BZIP2 is not set
-# CONFIG_INITRAMFS_COMPRESSION_GZIP is not set
-# CONFIG_INITRAMFS_COMPRESSION_LZMA is not set
-CONFIG_INITRAMFS_COMPRESSION_NONE=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-# CONFIG_INLINE_READ_LOCK is not set
-# CONFIG_INLINE_READ_LOCK_BH is not set
-# CONFIG_INLINE_READ_LOCK_IRQ is not set
-# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_READ_TRYLOCK is not set
-CONFIG_INLINE_READ_UNLOCK=y
-# CONFIG_INLINE_READ_UNLOCK_BH is not set
-CONFIG_INLINE_READ_UNLOCK_IRQ=y
-# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_SPIN_LOCK is not set
-# CONFIG_INLINE_SPIN_LOCK_BH is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
-# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_SPIN_TRYLOCK is not set
-# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK=y
-# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
-CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
-# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
-# CONFIG_INLINE_WRITE_LOCK is not set
-# CONFIG_INLINE_WRITE_LOCK_BH is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
-# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
-# CONFIG_INLINE_WRITE_TRYLOCK is not set
-CONFIG_INLINE_WRITE_UNLOCK=y
-# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
-CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
-# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
-# CONFIG_INOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
-# CONFIG_INPUT is not set
-# CONFIG_INPUT_AD714X is not set
-# CONFIG_INPUT_APANEL is not set
-# CONFIG_INPUT_ATI_REMOTE is not set
-# CONFIG_INPUT_ATI_REMOTE2 is not set
-# CONFIG_INPUT_ATLAS_BTNS is not set
-# CONFIG_INPUT_CM109 is not set
-# CONFIG_INPUT_EVBUG is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_FF_MEMLESS is not set
-# CONFIG_INPUT_GPIO is not set
-# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_KEYSPAN_REMOTE is not set
-# CONFIG_INPUT_MIMIO is not set
-CONFIG_INPUT_MISC=y
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_PCF8574 is not set
-# CONFIG_INPUT_PCSPKR is not set
-# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_POWERMATE is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
-# CONFIG_INPUT_TABLET is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_UINPUT is not set
-# CONFIG_INPUT_WINBOND_CIR is not set
-# CONFIG_INPUT_WISTRON_BTNS is not set
-# CONFIG_INPUT_YEALINK is not set
-# CONFIG_INSTRUMENTATION is not set
-# CONFIG_INTEL_IDLE is not set
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_IOSCHED_DEADLINE=y
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IP1000 is not set
-# CONFIG_IP17XX_PHY is not set
-# CONFIG_IP6_NF_FILTER is not set
-# CONFIG_IP6_NF_IPTABLES is not set
-# CONFIG_IP6_NF_MANGLE is not set
-# CONFIG_IP6_NF_MATCH_AH is not set
-# CONFIG_IP6_NF_MATCH_EUI64 is not set
-# CONFIG_IP6_NF_MATCH_FRAG is not set
-# CONFIG_IP6_NF_MATCH_HL is not set
-# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
-# CONFIG_IP6_NF_MATCH_LIMIT is not set
-# CONFIG_IP6_NF_MATCH_MH is not set
-# CONFIG_IP6_NF_MATCH_OPTS is not set
-# CONFIG_IP6_NF_MATCH_OWNER is not set
-# CONFIG_IP6_NF_MATCH_RT is not set
-# CONFIG_IP6_NF_QUEUE is not set
-# CONFIG_IP6_NF_RAW is not set
-# CONFIG_IP6_NF_TARGET_HL is not set
-# CONFIG_IP6_NF_TARGET_IMQ is not set
-# CONFIG_IP6_NF_TARGET_LOG is not set
-# CONFIG_IP6_NF_TARGET_REJECT is not set
-# CONFIG_IP6_NF_TARGET_ROUTE is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_IPMI_HANDLER is not set
-CONFIG_IPSEC_NAT_TRAVERSAL=y
-# CONFIG_IPV6 is not set
-# CONFIG_IPV6_MIP6 is not set
-# CONFIG_IPV6_MROUTE is not set
-# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set
-# CONFIG_IPV6_MULTIPLE_TABLES is not set
-CONFIG_IPV6_NDISC_NODETYPE=y
-# CONFIG_IPV6_OPTIMISTIC_DAD is not set
-# CONFIG_IPV6_PRIVACY is not set
-# CONFIG_IPV6_ROUTER_PREF is not set
-# CONFIG_IPV6_ROUTE_INFO is not set
-# CONFIG_IPV6_SIT is not set
-# CONFIG_IPV6_SIT_6RD is not set
-# CONFIG_IPV6_TUNNEL is not set
-# CONFIG_IPW2100 is not set
-# CONFIG_IPW2100_DEBUG is not set
-CONFIG_IPW2100_MONITOR=y
-# CONFIG_IPW2200 is not set
-# CONFIG_IPW2200_DEBUG is not set
-CONFIG_IPW2200_MONITOR=y
-# CONFIG_IPW2200_PROMISCUOUS is not set
-# CONFIG_IPW2200_QOS is not set
-# CONFIG_IPW2200_RADIOTAP is not set
-# CONFIG_IPWIRELESS is not set
-# CONFIG_IPX is not set
-CONFIG_IP_ADVANCED_ROUTER=y
-# CONFIG_IP_DCCP is not set
-CONFIG_IP_FIB_HASH=y
-# CONFIG_IP_FIB_TRIE is not set
-CONFIG_IP_MROUTE=y
-CONFIG_IP_MROUTE_MULTIPLE_TABLES=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_MULTIPLE_TABLES=y
-# CONFIG_IP_NF_AMANDA is not set
-# CONFIG_IP_NF_ARPFILTER is not set
-# CONFIG_IP_NF_ARPTABLES is not set
-# CONFIG_IP_NF_ARP_MANGLE is not set
-# CONFIG_IP_NF_CONNTRACK is not set
-# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
-# CONFIG_IP_NF_CONNTRACK_MARK is not set
-# CONFIG_IP_NF_CT_ACCT is not set
-# CONFIG_IP_NF_CT_PROTO_SCTP is not set
-# CONFIG_IP_NF_FILTER is not set
-# CONFIG_IP_NF_FTP is not set
-# CONFIG_IP_NF_H323 is not set
-# CONFIG_IP_NF_IPTABLES is not set
-# CONFIG_IP_NF_IRC is not set
-# CONFIG_IP_NF_MANGLE is not set
-# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
-# CONFIG_IP_NF_MATCH_AH is not set
-# CONFIG_IP_NF_MATCH_ECN is not set
-# CONFIG_IP_NF_MATCH_HASHLIMIT is not set
-# CONFIG_IP_NF_MATCH_IPP2P is not set
-# CONFIG_IP_NF_MATCH_OWNER is not set
-# CONFIG_IP_NF_MATCH_RECENT is not set
-# CONFIG_IP_NF_MATCH_SET is not set
-# CONFIG_IP_NF_MATCH_TIME is not set
-# CONFIG_IP_NF_MATCH_TOS is not set
-# CONFIG_IP_NF_MATCH_TTL is not set
-# CONFIG_IP_NF_NAT is not set
-# CONFIG_IP_NF_NAT_AMANDA is not set
-# CONFIG_IP_NF_NAT_FTP is not set
-# CONFIG_IP_NF_NAT_H323 is not set
-# CONFIG_IP_NF_NAT_IRC is not set
-# CONFIG_IP_NF_NAT_NEEDED is not set
-# CONFIG_IP_NF_NAT_PPTP is not set
-# CONFIG_IP_NF_NAT_SIP is not set
-# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
-# CONFIG_IP_NF_NAT_TFTP is not set
-# CONFIG_IP_NF_NETBIOS_NS is not set
-# CONFIG_IP_NF_PPTP is not set
-# CONFIG_IP_NF_QUEUE is not set
-# CONFIG_IP_NF_RAW is not set
-# CONFIG_IP_NF_SECURITY is not set
-# CONFIG_IP_NF_SET is not set
-# CONFIG_IP_NF_SET_HASHSIZE is not set
-# CONFIG_IP_NF_SET_IPHASH is not set
-# CONFIG_IP_NF_SET_IPMAP is not set
-# CONFIG_IP_NF_SET_IPPORTHASH is not set
-# CONFIG_IP_NF_SET_IPTREE is not set
-# CONFIG_IP_NF_SET_IPTREEMAP is not set
-# CONFIG_IP_NF_SET_MACIPMAP is not set
-# CONFIG_IP_NF_SET_MAX is not set
-# CONFIG_IP_NF_SET_NETHASH is not set
-# CONFIG_IP_NF_SET_PORTMAP is not set
-# CONFIG_IP_NF_SIP is not set
-# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
-# CONFIG_IP_NF_TARGET_ECN is not set
-# CONFIG_IP_NF_TARGET_IMQ is not set
-# CONFIG_IP_NF_TARGET_LOG is not set
-# CONFIG_IP_NF_TARGET_MASQUERADE is not set
-# CONFIG_IP_NF_TARGET_NETMAP is not set
-# CONFIG_IP_NF_TARGET_REDIRECT is not set
-# CONFIG_IP_NF_TARGET_REJECT is not set
-# CONFIG_IP_NF_TARGET_ROUTE is not set
-# CONFIG_IP_NF_TARGET_SAME is not set
-# CONFIG_IP_NF_TARGET_SET is not set
-# CONFIG_IP_NF_TARGET_TOS is not set
-# CONFIG_IP_NF_TARGET_TTL is not set
-# CONFIG_IP_NF_TARGET_ULOG is not set
-# CONFIG_IP_NF_TFTP is not set
-# CONFIG_IP_PIMSM_V1 is not set
-# CONFIG_IP_PIMSM_V2 is not set
-# CONFIG_IP_PNP is not set
-CONFIG_IP_ROUTE_FWMARK=y
-CONFIG_IP_ROUTE_MULTIPATH=y
-CONFIG_IP_ROUTE_MULTIPATH_CACHED=y
-# CONFIG_IP_ROUTE_MULTIPATH_DRR is not set
-# CONFIG_IP_ROUTE_MULTIPATH_RANDOM is not set
-# CONFIG_IP_ROUTE_MULTIPATH_RR is not set
-# CONFIG_IP_ROUTE_MULTIPATH_WRANDOM is not set
-CONFIG_IP_ROUTE_VERBOSE=y
-# CONFIG_IP_SCTP is not set
-# CONFIG_IP_VS is not set
-# CONFIG_IRDA is not set
-# CONFIG_IRQSOFF_TRACER is not set
-# CONFIG_IR_IMON is not set
-# CONFIG_IR_JVC_DECODER is not set
-# CONFIG_IR_NEC_DECODER is not set
-# CONFIG_IR_RC5_DECODER is not set
-# CONFIG_IR_RC6_DECODER is not set
-# CONFIG_IR_SONY_DECODER is not set
-# CONFIG_ISCSI_TCP is not set
-CONFIG_ISDN=y
-# CONFIG_ISDN_AUDIO is not set
-# CONFIG_ISDN_CAPI is not set
-# CONFIG_ISDN_CAPI_CAPIDRV is not set
-# CONFIG_ISDN_DIVERSION is not set
-# CONFIG_ISDN_DRV_ACT2000 is not set
-# CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON is not set
-# CONFIG_ISDN_DRV_EICON is not set
-# CONFIG_ISDN_DRV_GIGASET is not set
-# CONFIG_ISDN_DRV_HISAX is not set
-# CONFIG_ISDN_DRV_ICN is not set
-# CONFIG_ISDN_DRV_LOOP is not set
-# CONFIG_ISDN_DRV_PCBIT is not set
-# CONFIG_ISDN_DRV_SC is not set
-# CONFIG_ISDN_DRV_TPAM is not set
-# CONFIG_ISDN_I4L is not set
-# CONFIG_ISDN_WITH_ABC is not set
-# CONFIG_ISL29003 is not set
-# CONFIG_ISO9660_FS is not set
-# CONFIG_IWL3945 is not set
-# CONFIG_IWLAGN is not set
-# CONFIG_IWLCORE is not set
-# CONFIG_IWLWIFI is not set
-# CONFIG_IWLWIFI_LEDS is not set
-# CONFIG_IWMC3200TOP is not set
-# CONFIG_IXGB is not set
-# CONFIG_JBD is not set
-# CONFIG_JBD2_DEBUG is not set
-# CONFIG_JBD_DEBUG is not set
-# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
-# CONFIG_JFFS2_CMODE_NONE is not set
-CONFIG_JFFS2_CMODE_PRIORITY=y
-# CONFIG_JFFS2_CMODE_SIZE is not set
-CONFIG_JFFS2_COMPRESSION_OPTIONS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
-CONFIG_JFFS2_FS_WRITEBUFFER=y
-# CONFIG_JFFS2_FS_XATTR is not set
-CONFIG_JFFS2_LZMA=y
-# CONFIG_JFFS2_LZO is not set
-CONFIG_JFFS2_RTIME=y
-# CONFIG_JFFS2_RUBIN is not set
-CONFIG_JFFS2_SUMMARY=y
-# CONFIG_JFFS2_ZLIB is not set
-# CONFIG_JFFS_FS is not set
-# CONFIG_JFS_DEBUG is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_JFS_POSIX_ACL is not set
-# CONFIG_JFS_SECURITY is not set
-# CONFIG_JFS_STATISTICS is not set
-# CONFIG_JME is not set
-CONFIG_JOLIET=y
-# CONFIG_KALLSYMS is not set
-# CONFIG_KALLSYMS_ALL is not set
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
-# CONFIG_KARMA_PARTITION is not set
-# CONFIG_KERNEL_BZIP2 is not set
-# CONFIG_KERNEL_GZIP is not set
-CONFIG_KERNEL_LZMA=y
-# CONFIG_KERNEL_LZO is not set
-# CONFIG_KEXEC is not set
-# CONFIG_KEYBOARD_ADP5588 is not set
-# CONFIG_KEYBOARD_ATKBD is not set
-# CONFIG_KEYBOARD_LKKBD is not set
-# CONFIG_KEYBOARD_LM8323 is not set
-# CONFIG_KEYBOARD_MATRIX is not set
-# CONFIG_KEYBOARD_MAX7359 is not set
-# CONFIG_KEYBOARD_MCS is not set
-# CONFIG_KEYBOARD_NEWTON is not set
-# CONFIG_KEYBOARD_OPENCORES is not set
-# CONFIG_KEYBOARD_QT2160 is not set
-# CONFIG_KEYBOARD_STOWAWAY is not set
-# CONFIG_KEYBOARD_SUNKBD is not set
-# CONFIG_KEYBOARD_TCA6416 is not set
-# CONFIG_KEYBOARD_XTKBD is not set
-# CONFIG_KEYS is not set
-# CONFIG_KGDB is not set
-# CONFIG_KMEMCHECK is not set
-# CONFIG_KMEMTRACE is not set
-CONFIG_KMOD=y
-# CONFIG_KPROBES is not set
-# CONFIG_KS8842 is not set
-# CONFIG_KS8851 is not set
-# CONFIG_KS8851_MLL is not set
-# CONFIG_KSM is not set
-# CONFIG_KSZ884X_PCI is not set
-# CONFIG_L2TP is not set
-# CONFIG_L2TP_ETH is not set
-# CONFIG_L2TP_IP is not set
-# CONFIG_L2TP_V3 is not set
-# CONFIG_LANMEDIA is not set
-# CONFIG_LAPB is not set
-# CONFIG_LASAT is not set
-# CONFIG_LATENCYTOP is not set
-CONFIG_LBDAF=y
-# CONFIG_LDM_PARTITION is not set
-# CONFIG_LEDS_ALIX is not set
-# CONFIG_LEDS_BD2802 is not set
-CONFIG_LEDS_CLASS=y
-# CONFIG_LEDS_DAC124S085 is not set
-CONFIG_LEDS_GPIO_PLATFORM=y
-# CONFIG_LEDS_INTEL_SS4200 is not set
-# CONFIG_LEDS_LP3944 is not set
-# CONFIG_LEDS_LP5521 is not set
-# CONFIG_LEDS_LT3593 is not set
-# CONFIG_LEDS_PCA9532 is not set
-# CONFIG_LEDS_PCA955X is not set
-CONFIG_LEDS_TRIGGERS=y
-# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-# CONFIG_LEDS_TRIGGER_GPIO is not set
-# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
-# CONFIG_LEDS_TRIGGER_IDE_DISK is not set
-# CONFIG_LEDS_TRIGGER_MORSE is not set
-CONFIG_LEDS_TRIGGER_NETDEV=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-# CONFIG_LEGACY_PTYS is not set
-# CONFIG_LIB80211 is not set
-# CONFIG_LIB80211_CRYPT_CCMP is not set
-# CONFIG_LIB80211_CRYPT_TKIP is not set
-# CONFIG_LIB80211_CRYPT_WEP is not set
-# CONFIG_LIB80211_DEBUG is not set
-# CONFIG_LIBCRC32C is not set
-# CONFIG_LIBERTAS is not set
-# CONFIG_LIBERTAS_THINFIRM is not set
-# CONFIG_LIBERTAS_USB is not set
-# CONFIG_LIBFC is not set
-# CONFIG_LIBFCOE is not set
-# CONFIG_LIBIPW_DEBUG is not set
-# CONFIG_LINE6_USB is not set
-# CONFIG_LKDTM is not set
-CONFIG_LLC=y
-# CONFIG_LLC2 is not set
-CONFIG_LOCALVERSION=""
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_LOCKD is not set
-CONFIG_LOCKDEP_SUPPORT=y
-CONFIG_LOCKD_V4=y
-# CONFIG_LOCK_STAT is not set
-# CONFIG_LOGFS is not set
-# CONFIG_LOGIRUMBLEPAD2_FF is not set
-# CONFIG_LOGITECH_FF is not set
-# CONFIG_LOGO is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_LPC_SCH is not set
-# CONFIG_LP_CONSOLE is not set
-# CONFIG_LSF is not set
-# CONFIG_LSI_ET1011C_PHY is not set
-# CONFIG_LTPC is not set
-# CONFIG_LXT_PHY is not set
-CONFIG_LZMA_COMPRESS=y
-CONFIG_LZMA_DECOMPRESS=y
-# CONFIG_MAC80211 is not set
-CONFIG_MAC80211_DEFAULT_PS=y
-CONFIG_MAC80211_DEFAULT_PS_VALUE=1
-# CONFIG_MACINTOSH_DRIVERS is not set
-# CONFIG_MACVLAN is not set
-# CONFIG_MACVTAP is not set
-# CONFIG_MAC_EMUMOUSEBTN is not set
-# CONFIG_MAC_PARTITION is not set
-CONFIG_MAGIC_SYSRQ=y
-# CONFIG_MARKEINS is not set
-# CONFIG_MARKERS is not set
-# CONFIG_MARVELL_PHY is not set
-# CONFIG_MAX63XX_WATCHDOG is not set
-# CONFIG_MD is not set
-# CONFIG_MDIO_BITBANG is not set
-# CONFIG_ME4000 is not set
-# CONFIG_MEDIA_ATTACH is not set
-# CONFIG_MEDIA_SUPPORT is not set
-# CONFIG_MEDIA_TUNER_CUSTOMISE is not set
-# CONFIG_MEGARAID_LEGACY is not set
-# CONFIG_MEGARAID_NEWGEN is not set
-# CONFIG_MEGARAID_SAS is not set
-# CONFIG_MEILHAUS is not set
-# CONFIG_MEMORY_FAILURE is not set
-# CONFIG_MEMSTICK is not set
-# CONFIG_MFD_88PM8607 is not set
-# CONFIG_MFD_88PM860X is not set
-# CONFIG_MFD_ASIC3 is not set
-# CONFIG_MFD_CORE is not set
-# CONFIG_MFD_JANZ_CMODIO is not set
-# CONFIG_MFD_MAX8925 is not set
-# CONFIG_MFD_MC13783 is not set
-# CONFIG_MFD_PCF50633 is not set
-# CONFIG_MFD_RDC321X is not set
-# CONFIG_MFD_SM501 is not set
-CONFIG_MFD_SUPPORT=y
-# CONFIG_MFD_TC35892 is not set
-# CONFIG_MFD_TC6387XB is not set
-# CONFIG_MFD_TC6393XB is not set
-# CONFIG_MFD_TIMBERDALE is not set
-# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM831X is not set
-# CONFIG_MFD_WM8350_I2C is not set
-# CONFIG_MFD_WM8400 is not set
-# CONFIG_MFD_WM8994 is not set
-# CONFIG_MG_DISK is not set
-# CONFIG_MICREL_PHY is not set
-# CONFIG_MIGRATION is not set
-CONFIG_MII=y
-# CONFIG_MINIX_FS is not set
-# CONFIG_MINIX_SUBPARTITION is not set
-CONFIG_MINI_FO=y
-# CONFIG_MIPS_FPU_EMU is not set
-CONFIG_MISC_DEVICES=y
-CONFIG_MISC_FILESYSTEMS=y
-# CONFIG_MISDN is not set
-# CONFIG_MISDN_AVMFRITZ is not set
-# CONFIG_MISDN_HFCPCI is not set
-# CONFIG_MISDN_HFCUSB is not set
-# CONFIG_MISDN_INFINEON is not set
-# CONFIG_MISDN_NETJET is not set
-# CONFIG_MISDN_SPEEDFAX is not set
-# CONFIG_MISDN_W6692 is not set
-# CONFIG_MKISS is not set
-# CONFIG_MMC is not set
-# CONFIG_MMC_ARMMMCI is not set
-# CONFIG_MMC_BLOCK is not set
-CONFIG_MMC_BLOCK_BOUNCE=y
-# CONFIG_MMC_CB710 is not set
-# CONFIG_MMC_DEBUG is not set
-# CONFIG_MMC_MVSDIO is not set
-# CONFIG_MMC_S3C is not set
-# CONFIG_MMC_SDHCI is not set
-# CONFIG_MMC_SDRICOH_CS is not set
-# CONFIG_MMC_SPI is not set
-# CONFIG_MMC_TEST is not set
-# CONFIG_MMC_UNSAFE_RESUME is not set
-# CONFIG_MMC_VIA_SDMMC is not set
-CONFIG_MMU=y
-CONFIG_MODULES=y
-# CONFIG_MODULE_FORCE_LOAD is not set
-# CONFIG_MODULE_FORCE_UNLOAD is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MOUSE_APPLETOUCH is not set
-# CONFIG_MOUSE_GPIO is not set
-# CONFIG_MOUSE_INPORT is not set
-# CONFIG_MOUSE_LOGIBM is not set
-# CONFIG_MOUSE_PC110PAD is not set
-# CONFIG_MOUSE_PS2_SENTELIC is not set
-# CONFIG_MOUSE_SYNAPTICS_I2C is not set
-# CONFIG_MSDOS_FS is not set
-CONFIG_MSDOS_PARTITION=y
-CONFIG_MTD=y
-# CONFIG_MTD_ABSENT is not set
-# CONFIG_MTD_AFS_PARTS is not set
-# CONFIG_MTD_ALAUDA is not set
-# CONFIG_MTD_AR7_PARTS is not set
-# CONFIG_MTD_ARM_INTEGRATOR is not set
-CONFIG_MTD_BLKDEVS=y
-CONFIG_MTD_BLOCK=y
-# CONFIG_MTD_BLOCK2MTD is not set
-CONFIG_MTD_CFI=y
-# CONFIG_MTD_CFI_ADV_OPTIONS is not set
-CONFIG_MTD_CFI_AMDSTD=y
-# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
-CONFIG_MTD_CFI_I1=y
-CONFIG_MTD_CFI_I2=y
-# CONFIG_MTD_CFI_I4 is not set
-# CONFIG_MTD_CFI_I8 is not set
-CONFIG_MTD_CFI_INTELEXT=y
-# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
-CONFIG_MTD_CFI_NOSWAP=y
-# CONFIG_MTD_CFI_STAA is not set
-CONFIG_MTD_CFI_UTIL=y
-CONFIG_MTD_CHAR=y
-# CONFIG_MTD_CMDLINE_PARTS is not set
-CONFIG_MTD_COMPLEX_MAPPINGS=y
-# CONFIG_MTD_CONCAT is not set
-# CONFIG_MTD_DATAFLASH is not set
-# CONFIG_MTD_DEBUG is not set
-# CONFIG_MTD_DOC2000 is not set
-# CONFIG_MTD_DOC2001 is not set
-# CONFIG_MTD_DOC2001PLUS is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_GPIO_ADDR is not set
-# CONFIG_MTD_INTEL_VR_NOR is not set
-# CONFIG_MTD_JEDECPROBE is not set
-# CONFIG_MTD_LPDDR is not set
-# CONFIG_MTD_M25P80 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_1=y
-# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_2=y
-# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
-CONFIG_MTD_MAP_BANK_WIDTH_4=y
-# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
-# CONFIG_MTD_MTDRAM is not set
-# CONFIG_MTD_MYLOADER_PARTS is not set
-# CONFIG_MTD_NAND is not set
-# CONFIG_MTD_NAND_CAFE is not set
-# CONFIG_MTD_NAND_DENALI is not set
-CONFIG_MTD_NAND_DENALI_SCRATCH_REG_ADDR=0xff108018
-# CONFIG_MTD_NAND_DISKONCHIP is not set
-# CONFIG_MTD_NAND_ECC_SMC is not set
-# CONFIG_MTD_NAND_GPIO is not set
-CONFIG_MTD_NAND_IDS=y
-# CONFIG_MTD_NAND_MUSEUM_IDS is not set
-# CONFIG_MTD_NAND_NANDSIM is not set
-# CONFIG_MTD_NAND_PLATFORM is not set
-# CONFIG_MTD_NAND_RICOH is not set
-# CONFIG_MTD_NAND_VERIFY_WRITE is not set
-# CONFIG_MTD_ONENAND is not set
-# CONFIG_MTD_OOPS is not set
-# CONFIG_MTD_OTP is not set
-CONFIG_MTD_PARTITIONS=y
-# CONFIG_MTD_PCI is not set
-# CONFIG_MTD_PCMCIA is not set
-# CONFIG_MTD_PHRAM is not set
-# CONFIG_MTD_PHYSMAP is not set
-# CONFIG_MTD_PHYSMAP_COMPAT is not set
-# CONFIG_MTD_PLATRAM is not set
-# CONFIG_MTD_PMC551 is not set
-# CONFIG_MTD_RAM is not set
-CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1
-# CONFIG_MTD_REDBOOT_PARTS is not set
-# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
-# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set
-# CONFIG_MTD_ROM is not set
-CONFIG_MTD_ROOTFS_ROOT_DEV=y
-CONFIG_MTD_ROOTFS_SPLIT=y
-# CONFIG_MTD_SLRAM is not set
-# CONFIG_MTD_SST25L is not set
-# CONFIG_MTD_TESTS is not set
-# CONFIG_MTD_UBI is not set
-# CONFIG_MUTEX_SPIN_ON_OWNER is not set
-# CONFIG_MV643XX_ETH is not set
-# CONFIG_MVSWITCH_PHY is not set
-# CONFIG_MWAVE is not set
-# CONFIG_MWL8K is not set
-# CONFIG_MYRI10GE is not set
-# CONFIG_NAMESPACES is not set
-# CONFIG_NATIONAL_PHY is not set
-# CONFIG_NATSEMI is not set
-# CONFIG_NCP_FS is not set
-# CONFIG_NE2K_PCI is not set
-# CONFIG_NEC_MARKEINS is not set
-CONFIG_NET=y
-# CONFIG_NETCONSOLE is not set
-# CONFIG_NETDEBUG is not set
-CONFIG_NETDEVICES=y
-CONFIG_NETDEVICES_MULTIQUEUE=y
-CONFIG_NETDEV_1000=y
-# CONFIG_NETDEV_10000 is not set
-# CONFIG_NETFILTER is not set
-# CONFIG_NETFILTER_ADVANCED is not set
-# CONFIG_NETFILTER_DEBUG is not set
-# CONFIG_NETFILTER_NETLINK is not set
-# CONFIG_NETFILTER_NETLINK_LOG is not set
-# CONFIG_NETFILTER_NETLINK_QUEUE is not set
-# CONFIG_NETFILTER_TPROXY is not set
-# CONFIG_NETFILTER_XTABLES is not set
-# CONFIG_NETFILTER_XT_CONNMARK is not set
-# CONFIG_NETFILTER_XT_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
-# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set
-# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set
-# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
-# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
-# CONFIG_NETFILTER_XT_MATCH_ESP is not set
-# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
-# CONFIG_NETFILTER_XT_MATCH_HL is not set
-# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
-# CONFIG_NETFILTER_XT_MATCH_LAYER7 is not set
-# CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG is not set
-# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set
-# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set
-# CONFIG_NETFILTER_XT_MATCH_MAC is not set
-# CONFIG_NETFILTER_XT_MATCH_MARK is not set
-# CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set
-# CONFIG_NETFILTER_XT_MATCH_OSF is not set
-# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
-# CONFIG_NETFILTER_XT_MATCH_PHYSDEV is not set
-# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
-# CONFIG_NETFILTER_XT_MATCH_POLICY is not set
-# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set
-# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
-# CONFIG_NETFILTER_XT_MATCH_REALM is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT is not set
-# CONFIG_NETFILTER_XT_MATCH_RECENT_PROC_COMPAT is not set
-# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
-# CONFIG_NETFILTER_XT_MATCH_SOCKET is not set
-# CONFIG_NETFILTER_XT_MATCH_STATE is not set
-# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set
-# CONFIG_NETFILTER_XT_MATCH_STRING is not set
-# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set
-# CONFIG_NETFILTER_XT_MATCH_TIME is not set
-# CONFIG_NETFILTER_XT_MATCH_U32 is not set
-# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set
-# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
-# CONFIG_NETFILTER_XT_TARGET_CT is not set
-# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
-# CONFIG_NETFILTER_XT_TARGET_HL is not set
-# CONFIG_NETFILTER_XT_TARGET_IMQ is not set
-# CONFIG_NETFILTER_XT_TARGET_LED is not set
-# CONFIG_NETFILTER_XT_TARGET_MARK is not set
-# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
-# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
-# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
-# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
-# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
-# CONFIG_NETFILTER_XT_TARGET_TEE is not set
-# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set
-# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
-# CONFIG_NETPOLL is not set
-# CONFIG_NETROM is not set
-CONFIG_NETWORK_FILESYSTEMS=y
-# CONFIG_NETWORK_SECMARK is not set
-# CONFIG_NETXEN_NIC is not set
-# CONFIG_NET_9P is not set
-# CONFIG_NET_ACT_GACT is not set
-# CONFIG_NET_ACT_IPT is not set
-# CONFIG_NET_ACT_MIRRED is not set
-# CONFIG_NET_ACT_NAT is not set
-# CONFIG_NET_ACT_PEDIT is not set
-# CONFIG_NET_ACT_POLICE is not set
-# CONFIG_NET_ACT_SIMP is not set
-# CONFIG_NET_ACT_SKBEDIT is not set
-CONFIG_NET_CLS=y
-# CONFIG_NET_CLS_ACT is not set
-# CONFIG_NET_CLS_BASIC is not set
-# CONFIG_NET_CLS_FLOW is not set
-# CONFIG_NET_CLS_FW is not set
-CONFIG_NET_CLS_IND=y
-# CONFIG_NET_CLS_ROUTE4 is not set
-# CONFIG_NET_CLS_RSVP is not set
-# CONFIG_NET_CLS_RSVP6 is not set
-# CONFIG_NET_CLS_TCINDEX is not set
-# CONFIG_NET_CLS_U32 is not set
-# CONFIG_NET_DROP_MONITOR is not set
-# CONFIG_NET_DSA is not set
-# CONFIG_NET_EMATCH is not set
-# CONFIG_NET_EMATCH_CMP is not set
-# CONFIG_NET_EMATCH_META is not set
-# CONFIG_NET_EMATCH_NBYTE is not set
-CONFIG_NET_EMATCH_STACK=32
-# CONFIG_NET_EMATCH_TEXT is not set
-# CONFIG_NET_EMATCH_U32 is not set
-CONFIG_NET_ESTIMATOR=y
-CONFIG_NET_ETHERNET=y
-# CONFIG_NET_FC is not set
-# CONFIG_NET_IPGRE is not set
-CONFIG_NET_IPGRE_BROADCAST=y
-# CONFIG_NET_IPIP is not set
-# CONFIG_NET_ISA is not set
-# CONFIG_NET_KEY is not set
-# CONFIG_NET_KEY_MIGRATE is not set
-CONFIG_NET_PCI=y
-# CONFIG_NET_PCMCIA is not set
-# CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_POCKET is not set
-# CONFIG_NET_POLL_CONTROLLER is not set
-CONFIG_NET_RADIO=y
-# CONFIG_NET_SB1000 is not set
-CONFIG_NET_SCHED=y
-# CONFIG_NET_SCH_ATM is not set
-# CONFIG_NET_SCH_CBQ is not set
-# CONFIG_NET_SCH_CLK_CPU is not set
-# CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set
-CONFIG_NET_SCH_CLK_JIFFIES=y
-# CONFIG_NET_SCH_DRR is not set
-# CONFIG_NET_SCH_DSMARK is not set
-# CONFIG_NET_SCH_ESFQ is not set
-CONFIG_NET_SCH_ESFQ_NFCT=y
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_NET_SCH_GRED is not set
-# CONFIG_NET_SCH_HFSC is not set
-# CONFIG_NET_SCH_HTB is not set
-# CONFIG_NET_SCH_INGRESS is not set
-# CONFIG_NET_SCH_MULTIQ is not set
-# CONFIG_NET_SCH_NETEM is not set
-# CONFIG_NET_SCH_PRIO is not set
-# CONFIG_NET_SCH_RED is not set
-# CONFIG_NET_SCH_RR is not set
-# CONFIG_NET_SCH_SFQ is not set
-# CONFIG_NET_SCH_TBF is not set
-# CONFIG_NET_SCH_TEQL is not set
-# CONFIG_NET_TULIP is not set
-# CONFIG_NET_VENDOR_3COM is not set
-CONFIG_NET_WIRELESS=y
-CONFIG_NET_WIRELESS_RTNETLINK=y
-# CONFIG_NEW_GPIO is not set
-CONFIG_NEW_LEDS=y
-# CONFIG_NFSD is not set
-CONFIG_NFSD_TCP=y
-# CONFIG_NFSD_V2_ACL is not set
-CONFIG_NFSD_V3=y
-# CONFIG_NFSD_V3_ACL is not set
-# CONFIG_NFSD_V4 is not set
-# CONFIG_NFS_ACL_SUPPORT is not set
-CONFIG_NFS_COMMON=y
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFS_FS is not set
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFS_V4 is not set
-# CONFIG_NFS_V4_1 is not set
-# CONFIG_NFTL is not set
-# CONFIG_NF_CONNTRACK is not set
-# CONFIG_NF_CONNTRACK_AMANDA is not set
-# CONFIG_NF_CONNTRACK_ENABLED is not set
-# CONFIG_NF_CONNTRACK_EVENTS is not set
-# CONFIG_NF_CONNTRACK_FTP is not set
-# CONFIG_NF_CONNTRACK_H323 is not set
-# CONFIG_NF_CONNTRACK_IPV4 is not set
-# CONFIG_NF_CONNTRACK_IPV6 is not set
-# CONFIG_NF_CONNTRACK_IRC is not set
-# CONFIG_NF_CONNTRACK_MARK is not set
-# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
-# CONFIG_NF_CONNTRACK_PPTP is not set
-# CONFIG_NF_CONNTRACK_PROC_COMPAT is not set
-# CONFIG_NF_CONNTRACK_RTSP is not set
-# CONFIG_NF_CONNTRACK_SANE is not set
-# CONFIG_NF_CONNTRACK_SIP is not set
-# CONFIG_NF_CONNTRACK_SUPPORT is not set
-# CONFIG_NF_CONNTRACK_TFTP is not set
-# CONFIG_NF_CT_ACCT is not set
-# CONFIG_NF_CT_NETLINK is not set
-# CONFIG_NF_CT_PROTO_DCCP is not set
-# CONFIG_NF_CT_PROTO_GRE is not set
-# CONFIG_NF_CT_PROTO_SCTP is not set
-# CONFIG_NF_CT_PROTO_UDPLITE is not set
-# CONFIG_NF_DEFRAG_IPV4 is not set
-# CONFIG_NF_NAT is not set
-# CONFIG_NF_NAT_AMANDA is not set
-# CONFIG_NF_NAT_FTP is not set
-# CONFIG_NF_NAT_H323 is not set
-# CONFIG_NF_NAT_IRC is not set
-# CONFIG_NF_NAT_NEEDED is not set
-# CONFIG_NF_NAT_PPTP is not set
-# CONFIG_NF_NAT_PROTO_GRE is not set
-# CONFIG_NF_NAT_RTSP is not set
-# CONFIG_NF_NAT_SIP is not set
-# CONFIG_NF_NAT_SNMP_BASIC is not set
-# CONFIG_NF_NAT_TFTP is not set
-# CONFIG_NILFS2_FS is not set
-CONFIG_NL80211=y
-CONFIG_NLATTR=y
-# CONFIG_NLS is not set
-# CONFIG_NLS_ASCII is not set
-# CONFIG_NLS_CODEPAGE_1250 is not set
-# CONFIG_NLS_CODEPAGE_1251 is not set
-# CONFIG_NLS_CODEPAGE_437 is not set
-# CONFIG_NLS_CODEPAGE_737 is not set
-# CONFIG_NLS_CODEPAGE_775 is not set
-# CONFIG_NLS_CODEPAGE_850 is not set
-# CONFIG_NLS_CODEPAGE_852 is not set
-# CONFIG_NLS_CODEPAGE_855 is not set
-# CONFIG_NLS_CODEPAGE_857 is not set
-# CONFIG_NLS_CODEPAGE_860 is not set
-# CONFIG_NLS_CODEPAGE_861 is not set
-# CONFIG_NLS_CODEPAGE_862 is not set
-# CONFIG_NLS_CODEPAGE_863 is not set
-# CONFIG_NLS_CODEPAGE_864 is not set
-# CONFIG_NLS_CODEPAGE_865 is not set
-# CONFIG_NLS_CODEPAGE_866 is not set
-# CONFIG_NLS_CODEPAGE_869 is not set
-# CONFIG_NLS_CODEPAGE_874 is not set
-# CONFIG_NLS_CODEPAGE_932 is not set
-# CONFIG_NLS_CODEPAGE_936 is not set
-# CONFIG_NLS_CODEPAGE_949 is not set
-# CONFIG_NLS_CODEPAGE_950 is not set
-CONFIG_NLS_DEFAULT="iso8859-1"
-# CONFIG_NLS_ISO8859_1 is not set
-# CONFIG_NLS_ISO8859_13 is not set
-# CONFIG_NLS_ISO8859_14 is not set
-# CONFIG_NLS_ISO8859_15 is not set
-# CONFIG_NLS_ISO8859_2 is not set
-# CONFIG_NLS_ISO8859_3 is not set
-# CONFIG_NLS_ISO8859_4 is not set
-# CONFIG_NLS_ISO8859_5 is not set
-# CONFIG_NLS_ISO8859_6 is not set
-# CONFIG_NLS_ISO8859_7 is not set
-# CONFIG_NLS_ISO8859_8 is not set
-# CONFIG_NLS_ISO8859_9 is not set
-# CONFIG_NLS_KOI8_R is not set
-# CONFIG_NLS_KOI8_U is not set
-# CONFIG_NLS_UTF8 is not set
-# CONFIG_NOP_USB_XCEIV is not set
-# CONFIG_NORTEL_HERMES is not set
-# CONFIG_NOZOMI is not set
-# CONFIG_NO_BOOTMEM is not set
-# CONFIG_NO_HZ is not set
-# CONFIG_NS83820 is not set
-# CONFIG_NTFS_DEBUG is not set
-# CONFIG_NTFS_FS is not set
-# CONFIG_NTFS_RW is not set
-# CONFIG_NVRAM is not set
-# CONFIG_N_GSM is not set
-# CONFIG_OABI_COMPAT is not set
-# CONFIG_OCFS2_FS is not set
-# CONFIG_OCF_BENCH is not set
-# CONFIG_OCF_C7108 is not set
-# CONFIG_OCF_CRYPTOCTEON is not set
-# CONFIG_OCF_EP80579 is not set
-# CONFIG_OCF_HIFN is not set
-# CONFIG_OCF_HIFNHIPP is not set
-# CONFIG_OCF_IXP4XX is not set
-# CONFIG_OCF_KIRKWOOD is not set
-# CONFIG_OCF_OCF is not set
-# CONFIG_OCF_OCFNULL is not set
-# CONFIG_OCF_SAFE is not set
-# CONFIG_OCF_TALITOS is not set
-# CONFIG_OC_ETM is not set
-# CONFIG_OMFS_FS is not set
-# CONFIG_ORION_WATCHDOG is not set
-# CONFIG_OSF_PARTITION is not set
-# CONFIG_P54_COMMON is not set
-CONFIG_PACKET=y
-CONFIG_PACKET_MMAP=y
-# CONFIG_PAGE_POISONING is not set
-# CONFIG_PAGE_SIZE_16KB is not set
-# CONFIG_PAGE_SIZE_32KB is not set
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_64KB is not set
-# CONFIG_PAGE_SIZE_8KB is not set
-# CONFIG_PANEL is not set
-# CONFIG_PANTHERLORD_FF is not set
-# CONFIG_PARPORT is not set
-# CONFIG_PARPORT_1284 is not set
-# CONFIG_PARPORT_AX88796 is not set
-# CONFIG_PARPORT_PC is not set
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_PATA_ALI is not set
-# CONFIG_PATA_AMD is not set
-# CONFIG_PATA_ARTOP is not set
-# CONFIG_PATA_ATIIXP is not set
-# CONFIG_PATA_ATP867X is not set
-# CONFIG_PATA_CMD640_PCI is not set
-# CONFIG_PATA_CMD64X is not set
-# CONFIG_PATA_CS5520 is not set
-# CONFIG_PATA_CS5530 is not set
-# CONFIG_PATA_CS5535 is not set
-# CONFIG_PATA_CS5536 is not set
-# CONFIG_PATA_CYPRESS is not set
-# CONFIG_PATA_EFAR is not set
-# CONFIG_PATA_HPT366 is not set
-# CONFIG_PATA_HPT37X is not set
-# CONFIG_PATA_HPT3X2N is not set
-# CONFIG_PATA_HPT3X3 is not set
-# CONFIG_PATA_ISAPNP is not set
-# CONFIG_PATA_IT8213 is not set
-# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_JMICRON is not set
-# CONFIG_PATA_LEGACY is not set
-# CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
-# CONFIG_PATA_NETCELL is not set
-# CONFIG_PATA_NINJA32 is not set
-# CONFIG_PATA_NS87410 is not set
-# CONFIG_PATA_NS87415 is not set
-# CONFIG_PATA_OLDPIIX is not set
-# CONFIG_PATA_OPTI is not set
-# CONFIG_PATA_OPTIDMA is not set
-# CONFIG_PATA_PCMCIA is not set
-# CONFIG_PATA_PDC2027X is not set
-# CONFIG_PATA_PDC_OLD is not set
-# CONFIG_PATA_PLATFORM is not set
-# CONFIG_PATA_QDI is not set
-# CONFIG_PATA_RADISYS is not set
-# CONFIG_PATA_RDC is not set
-# CONFIG_PATA_RZ1000 is not set
-# CONFIG_PATA_SC1200 is not set
-# CONFIG_PATA_SCH is not set
-# CONFIG_PATA_SERVERWORKS is not set
-# CONFIG_PATA_SIL680 is not set
-# CONFIG_PATA_SIS is not set
-# CONFIG_PATA_TOSHIBA is not set
-# CONFIG_PATA_TRIFLEX is not set
-# CONFIG_PATA_VIA is not set
-# CONFIG_PATA_WINBOND is not set
-# CONFIG_PATA_WINBOND_VLB is not set
-# CONFIG_PC300TOO is not set
-# CONFIG_PCCARD is not set
-# CONFIG_PCF8575 is not set
-# CONFIG_PCI200SYN is not set
-# CONFIG_PCIEAER_INJECT is not set
-# CONFIG_PCIEASPM is not set
-# CONFIG_PCIE_ECRC is not set
-# CONFIG_PCIPCWATCHDOG is not set
-# CONFIG_PCI_ATMEL is not set
-# CONFIG_PCI_CNB20LE_QUIRK is not set
-# CONFIG_PCI_DEBUG is not set
-# CONFIG_PCI_DISABLE_COMMON_QUIRKS is not set
-# CONFIG_PCI_HERMES is not set
-# CONFIG_PCI_IOV is not set
-# CONFIG_PCI_LEGACY is not set
-# CONFIG_PCI_MSI is not set
-CONFIG_PCI_QUIRKS=y
-# CONFIG_PCI_STUB is not set
-CONFIG_PCI_SYSCALL=y
-# CONFIG_PCMCIA is not set
-# CONFIG_PCMCIA_AHA152X is not set
-# CONFIG_PCMCIA_ATMEL is not set
-# CONFIG_PCMCIA_DEBUG is not set
-# CONFIG_PCMCIA_FDOMAIN is not set
-# CONFIG_PCMCIA_HERMES is not set
-# CONFIG_PCMCIA_IOCTL is not set
-# CONFIG_PCMCIA_LOAD_CIS is not set
-# CONFIG_PCMCIA_NETWAVE is not set
-# CONFIG_PCMCIA_NINJA_SCSI is not set
-# CONFIG_PCMCIA_QLOGIC is not set
-# CONFIG_PCMCIA_RAYCS is not set
-# CONFIG_PCMCIA_SPECTRUM is not set
-# CONFIG_PCMCIA_SYM53C500 is not set
-# CONFIG_PCMCIA_WAVELAN is not set
-# CONFIG_PCMCIA_WL3501 is not set
-# CONFIG_PCMCIA_XIRCOM is not set
-# CONFIG_PCNET32 is not set
-# CONFIG_PCSPKR_PLATFORM is not set
-# CONFIG_PD6729 is not set
-# CONFIG_PDC_ADMA is not set
-# CONFIG_PERF_COUNTERS is not set
-# CONFIG_PERF_EVENTS is not set
-# CONFIG_PHANTOM is not set
-# CONFIG_PHONE is not set
-# CONFIG_PHONET is not set
-# CONFIG_PHYLIB is not set
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-# CONFIG_PID_NS is not set
-# CONFIG_PLAN9AUTH is not set
-# CONFIG_PLAT_SPEAR is not set
-# CONFIG_PLIP is not set
-CONFIG_PLIST=y
-# CONFIG_PLX_HERMES is not set
-# CONFIG_PM is not set
-# CONFIG_PMIC_ADP5520 is not set
-# CONFIG_PMIC_DA903X is not set
-# CONFIG_PM_ADVANCED_DEBUG is not set
-# CONFIG_POHMELFS is not set
-# CONFIG_POSIX_MQUEUE is not set
-# CONFIG_POWER_SUPPLY is not set
-CONFIG_PPC4xx_GPIO=y
-# CONFIG_PPC_16K_PAGES is not set
-# CONFIG_PPC_256K_PAGES is not set
-CONFIG_PPC_4K_PAGES=y
-# CONFIG_PPC_64K_PAGES is not set
-# CONFIG_PPC_DISABLE_WERROR is not set
-# CONFIG_PPC_EMULATED_STATS is not set
-# CONFIG_PPP is not set
-# CONFIG_PPPOATM is not set
-# CONFIG_PPPOE is not set
-# CONFIG_PPPOL2TP is not set
-# CONFIG_PPP_ASYNC is not set
-# CONFIG_PPP_BSDCOMP is not set
-# CONFIG_PPP_DEFLATE is not set
-CONFIG_PPP_FILTER=y
-# CONFIG_PPP_MPPE is not set
-CONFIG_PPP_MULTILINK=y
-# CONFIG_PPP_SYNC_TTY is not set
-# CONFIG_PPS is not set
-# CONFIG_PREEMPT is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_PREEMPT_RCU_TRACE is not set
-# CONFIG_PREEMPT_VOLUNTARY is not set
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_PRINTK=y
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_PRISM2_USB is not set
-# CONFIG_PRISM54 is not set
-# CONFIG_PROBE_INITRD_HEADER is not set
-CONFIG_PROC_FS=y
-# CONFIG_PROC_KCORE is not set
-# CONFIG_PROC_PAGE_MONITOR is not set
-CONFIG_PROC_SYSCTL=y
-# CONFIG_PROFILING is not set
-# CONFIG_PROVE_LOCKING is not set
-# CONFIG_PSB6970_PHY is not set
-# CONFIG_QEMU is not set
-# CONFIG_QLA3XXX is not set
-# CONFIG_QLCNIC is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_QSEMI_PHY is not set
-# CONFIG_QT2160 is not set
-# CONFIG_QUOTA is not set
-# CONFIG_QUOTA_DEBUG is not set
-# CONFIG_R3964 is not set
-# CONFIG_R6040 is not set
-# CONFIG_R8169 is not set
-# CONFIG_R8187SE is not set
-# CONFIG_RADIO_ADAPTERS is not set
-# CONFIG_RADIO_AZTECH is not set
-# CONFIG_RADIO_CADET is not set
-# CONFIG_RADIO_GEMTEK is not set
-# CONFIG_RADIO_GEMTEK_PCI is not set
-# CONFIG_RADIO_MAESTRO is not set
-# CONFIG_RADIO_MAXIRADIO is not set
-# CONFIG_RADIO_RTRACK is not set
-# CONFIG_RADIO_RTRACK2 is not set
-# CONFIG_RADIO_SF16FMI is not set
-# CONFIG_RADIO_SF16FMR2 is not set
-# CONFIG_RADIO_TERRATEC is not set
-# CONFIG_RADIO_TRUST is not set
-# CONFIG_RADIO_TYPHOON is not set
-# CONFIG_RADIO_ZOLTRIX is not set
-# CONFIG_RAID_ATTRS is not set
-CONFIG_RAMFS=y
-# CONFIG_RAMOOPS is not set
-# CONFIG_RAMZSWAP is not set
-# CONFIG_RAMZSWAP_STATS is not set
-# CONFIG_RAR_REGISTER is not set
-# CONFIG_RAW_DRIVER is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
-# CONFIG_RCU_FAST_NO_HZ is not set
-# CONFIG_RCU_TORTURE_TEST is not set
-# CONFIG_RCU_TRACE is not set
-# CONFIG_RC_MAP is not set
-# CONFIG_RDC_17F3101X is not set
-# CONFIG_RDS is not set
-# CONFIG_RD_BZIP2 is not set
-# CONFIG_RD_GZIP is not set
-CONFIG_RD_LZMA=y
-# CONFIG_RD_LZO is not set
-# CONFIG_REALTEK_PHY is not set
-# CONFIG_REDWOOD is not set
-# CONFIG_REGULATOR is not set
-# CONFIG_REGULATOR_BQ24022 is not set
-# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
-# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
-# CONFIG_REISERFS_CHECK is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_REISERFS_FS_XATTR is not set
-# CONFIG_REISERFS_PROC_INFO is not set
-# CONFIG_RELAY is not set
-# CONFIG_RESOURCES_64BIT is not set
-# CONFIG_RFD_FTL is not set
-# CONFIG_RFKILL is not set
-# CONFIG_RFKILL_INPUT is not set
-# CONFIG_ROMFS_FS is not set
-# CONFIG_ROSE is not set
-# CONFIG_RPCSEC_GSS_KRB5 is not set
-# CONFIG_RPCSEC_GSS_SPKM3 is not set
-# CONFIG_RT2860 is not set
-# CONFIG_RT2870 is not set
-# CONFIG_RT2X00 is not set
-# CONFIG_RT3070 is not set
-# CONFIG_RT3090 is not set
-# CONFIG_RTC_CLASS is not set
-# CONFIG_RTC_DEBUG is not set
-# CONFIG_RTC_DRV_BQ32K is not set
-# CONFIG_RTC_DRV_BQ4802 is not set
-CONFIG_RTC_DRV_CMOS=y
-# CONFIG_RTC_DRV_DS1286 is not set
-# CONFIG_RTC_DRV_DS1305 is not set
-# CONFIG_RTC_DRV_DS1307 is not set
-# CONFIG_RTC_DRV_DS1374 is not set
-# CONFIG_RTC_DRV_DS1390 is not set
-# CONFIG_RTC_DRV_DS1511 is not set
-# CONFIG_RTC_DRV_DS1553 is not set
-# CONFIG_RTC_DRV_DS1672 is not set
-# CONFIG_RTC_DRV_DS1742 is not set
-# CONFIG_RTC_DRV_DS3234 is not set
-# CONFIG_RTC_DRV_EP93XX is not set
-# CONFIG_RTC_DRV_FM3130 is not set
-# CONFIG_RTC_DRV_GENERIC is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
-# CONFIG_RTC_DRV_M41T80 is not set
-# CONFIG_RTC_DRV_M41T94 is not set
-# CONFIG_RTC_DRV_M48T35 is not set
-# CONFIG_RTC_DRV_M48T59 is not set
-# CONFIG_RTC_DRV_M48T86 is not set
-# CONFIG_RTC_DRV_MAX6900 is not set
-# CONFIG_RTC_DRV_MAX6902 is not set
-# CONFIG_RTC_DRV_MSM6242 is not set
-# CONFIG_RTC_DRV_PCF2123 is not set
-# CONFIG_RTC_DRV_PCF50606 is not set
-# CONFIG_RTC_DRV_PCF8563 is not set
-# CONFIG_RTC_DRV_PCF8583 is not set
-# CONFIG_RTC_DRV_PL030 is not set
-# CONFIG_RTC_DRV_PL031 is not set
-# CONFIG_RTC_DRV_R9701 is not set
-# CONFIG_RTC_DRV_RP5C01 is not set
-# CONFIG_RTC_DRV_RS5C348 is not set
-# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_RTC7301 is not set
-# CONFIG_RTC_DRV_RX8025 is not set
-# CONFIG_RTC_DRV_RX8581 is not set
-# CONFIG_RTC_DRV_S35390A is not set
-# CONFIG_RTC_DRV_STK17TA8 is not set
-# CONFIG_RTC_DRV_TEST is not set
-# CONFIG_RTC_DRV_V3020 is not set
-# CONFIG_RTC_DRV_X1205 is not set
-CONFIG_RTC_HCTOSYS=y
-CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
-CONFIG_RTC_INTF_DEV=y
-# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
-CONFIG_RTC_INTF_PROC=y
-CONFIG_RTC_INTF_SYSFS=y
-CONFIG_RTC_LIB=y
-# CONFIG_RTL8180 is not set
-# CONFIG_RTL8187 is not set
-# CONFIG_RTL8187SE is not set
-# CONFIG_RTL8192E is not set
-# CONFIG_RTL8192SU is not set
-# CONFIG_RTL8192U is not set
-# CONFIG_RTL8306_PHY is not set
-# CONFIG_RTL8366RB_PHY is not set
-# CONFIG_RTL8366S_PHY is not set
-# CONFIG_RTL8366S_PHY_DEBUG_FS is not set
-# CONFIG_RTL8366_SMI is not set
-CONFIG_RT_MUTEXES=y
-# CONFIG_RT_MUTEX_TESTER is not set
-# CONFIG_RUNTIME_DEBUG is not set
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-# CONFIG_S2IO is not set
-# CONFIG_SAMPLES is not set
-# CONFIG_SATA_AHCI is not set
-# CONFIG_SATA_AHCI_PLATFORM is not set
-# CONFIG_SATA_INIC162X is not set
-# CONFIG_SATA_MV is not set
-# CONFIG_SATA_NV is not set
-# CONFIG_SATA_PMP is not set
-# CONFIG_SATA_PROMISE is not set
-# CONFIG_SATA_QSTOR is not set
-# CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
-# CONFIG_SATA_SIS is not set
-# CONFIG_SATA_SVW is not set
-# CONFIG_SATA_SX4 is not set
-# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
-# CONFIG_SATA_VITESSE is not set
-# CONFIG_SBC_FITPC2_WATCHDOG is not set
-# CONFIG_SC92031 is not set
-# CONFIG_SCC is not set
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_SCHED_BFS is not set
-CONFIG_SCHED_CFS=y
-# CONFIG_SCHED_DEBUG is not set
-# CONFIG_SCHED_TRACER is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_3W_9XXX is not set
-# CONFIG_SCSI_3W_SAS is not set
-# CONFIG_SCSI_7000FASST is not set
-# CONFIG_SCSI_AACRAID is not set
-# CONFIG_SCSI_ACARD is not set
-# CONFIG_SCSI_ADVANSYS is not set
-# CONFIG_SCSI_AHA152X is not set
-# CONFIG_SCSI_AHA1542 is not set
-# CONFIG_SCSI_AIC79XX is not set
-# CONFIG_SCSI_AIC7XXX is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_AIC94XX is not set
-# CONFIG_SCSI_ARCMSR is not set
-# CONFIG_SCSI_BFA_FC is not set
-# CONFIG_SCSI_BNX2_ISCSI is not set
-# CONFIG_SCSI_BUSLOGIC is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_DC390T is not set
-# CONFIG_SCSI_DC395x is not set
-# CONFIG_SCSI_DEBUG is not set
-# CONFIG_SCSI_DH is not set
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_DMX3191D is not set
-# CONFIG_SCSI_DPT_I2O is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_EATA is not set
-# CONFIG_SCSI_ESP_CORE is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GDTH is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_HPSA is not set
-# CONFIG_SCSI_HPTIOP is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_INIA100 is not set
-# CONFIG_SCSI_INITIO is not set
-# CONFIG_SCSI_IPR is not set
-# CONFIG_SCSI_IPS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_LOGGING is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
-# CONFIG_SCSI_LPFC is not set
-# CONFIG_SCSI_MPT2SAS is not set
-CONFIG_SCSI_MULTI_LUN=y
-# CONFIG_SCSI_MVSAS is not set
-# CONFIG_SCSI_MVSAS_DEBUG is not set
-# CONFIG_SCSI_NCR53C406A is not set
-# CONFIG_SCSI_NETLINK is not set
-# CONFIG_SCSI_NSP32 is not set
-# CONFIG_SCSI_OSD_INITIATOR is not set
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_PM8001 is not set
-# CONFIG_SCSI_PMCRAID is not set
-CONFIG_SCSI_PROC_FS=y
-# CONFIG_SCSI_PSI240I is not set
-# CONFIG_SCSI_QLA_FC is not set
-# CONFIG_SCSI_QLA_ISCSI is not set
-# CONFIG_SCSI_QLOGIC_1280 is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_SAS_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-# CONFIG_SCSI_SEAGATE is not set
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_SRP is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-# CONFIG_SCSI_STEX is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_SYM53C8XX_2 is not set
-# CONFIG_SCSI_T128 is not set
-# CONFIG_SCSI_TGT is not set
-# CONFIG_SCSI_U14_34F is not set
-# CONFIG_SCSI_ULTRASTOR is not set
-CONFIG_SCSI_WAIT_SCAN=m
-# CONFIG_SECCOMP is not set
-# CONFIG_SECURITY is not set
-# CONFIG_SECURITYFS is not set
-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_ABITUGURU3 is not set
-# CONFIG_SENSORS_AD7414 is not set
-# CONFIG_SENSORS_AD7418 is not set
-# CONFIG_SENSORS_ADCXX is not set
-# CONFIG_SENSORS_ADM1021 is not set
-# CONFIG_SENSORS_ADM1025 is not set
-# CONFIG_SENSORS_ADM1026 is not set
-# CONFIG_SENSORS_ADM1029 is not set
-# CONFIG_SENSORS_ADM1031 is not set
-# CONFIG_SENSORS_ADM9240 is not set
-# CONFIG_SENSORS_ADS7828 is not set
-# CONFIG_SENSORS_ADS7871 is not set
-# CONFIG_SENSORS_ADT7411 is not set
-# CONFIG_SENSORS_ADT7462 is not set
-# CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
-# CONFIG_SENSORS_ADT7475 is not set
-# CONFIG_SENSORS_AMC6821 is not set
-# CONFIG_SENSORS_APPLESMC is not set
-# CONFIG_SENSORS_ASB100 is not set
-# CONFIG_SENSORS_ASC7621 is not set
-# CONFIG_SENSORS_ATK0110 is not set
-# CONFIG_SENSORS_ATXP1 is not set
-# CONFIG_SENSORS_CORETEMP is not set
-# CONFIG_SENSORS_DME1737 is not set
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
-# CONFIG_SENSORS_DS1621 is not set
-# CONFIG_SENSORS_EEPROM is not set
-# CONFIG_SENSORS_EMC1403 is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_F71882FG is not set
-# CONFIG_SENSORS_F75375S is not set
-# CONFIG_SENSORS_FSCHER is not set
-# CONFIG_SENSORS_FSCHMD is not set
-# CONFIG_SENSORS_FSCPOS is not set
-# CONFIG_SENSORS_G760A is not set
-# CONFIG_SENSORS_GL518SM is not set
-# CONFIG_SENSORS_GL520SM is not set
-# CONFIG_SENSORS_HDAPS is not set
-# CONFIG_SENSORS_I5K_AMB is not set
-# CONFIG_SENSORS_IT87 is not set
-# CONFIG_SENSORS_K8TEMP is not set
-# CONFIG_SENSORS_LIS3LV02D is not set
-# CONFIG_SENSORS_LIS3_I2C is not set
-# CONFIG_SENSORS_LIS3_SPI is not set
-# CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM70 is not set
-# CONFIG_SENSORS_LM73 is not set
-# CONFIG_SENSORS_LM75 is not set
-# CONFIG_SENSORS_LM77 is not set
-# CONFIG_SENSORS_LM78 is not set
-# CONFIG_SENSORS_LM80 is not set
-# CONFIG_SENSORS_LM83 is not set
-# CONFIG_SENSORS_LM85 is not set
-# CONFIG_SENSORS_LM87 is not set
-# CONFIG_SENSORS_LM90 is not set
-# CONFIG_SENSORS_LM92 is not set
-# CONFIG_SENSORS_LM93 is not set
-# CONFIG_SENSORS_LM95241 is not set
-# CONFIG_SENSORS_LTC4215 is not set
-# CONFIG_SENSORS_LTC4245 is not set
-# CONFIG_SENSORS_M41T00 is not set
-# CONFIG_SENSORS_MAX1111 is not set
-# CONFIG_SENSORS_MAX1619 is not set
-# CONFIG_SENSORS_MAX6650 is not set
-# CONFIG_SENSORS_MAX6875 is not set
-# CONFIG_SENSORS_PC87360 is not set
-# CONFIG_SENSORS_PC87427 is not set
-# CONFIG_SENSORS_PCA9539 is not set
-# CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_SENSORS_SHT15 is not set
-# CONFIG_SENSORS_SIS5595 is not set
-# CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_SMSC47M1 is not set
-# CONFIG_SENSORS_SMSC47M192 is not set
-# CONFIG_SENSORS_THMC50 is not set
-# CONFIG_SENSORS_TMP102 is not set
-# CONFIG_SENSORS_TMP401 is not set
-# CONFIG_SENSORS_TMP421 is not set
-# CONFIG_SENSORS_TSL2550 is not set
-# CONFIG_SENSORS_VIA686A is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83627EHF is not set
-# CONFIG_SENSORS_W83627HF is not set
-# CONFIG_SENSORS_W83781D is not set
-# CONFIG_SENSORS_W83791D is not set
-# CONFIG_SENSORS_W83792D is not set
-# CONFIG_SENSORS_W83793 is not set
-# CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_SERIAL_8250_CS is not set
-CONFIG_SERIAL_8250_NR_UARTS=2
-# CONFIG_SERIAL_8250_PCI is not set
-CONFIG_SERIAL_8250_RUNTIME_UARTS=2
-# CONFIG_SERIAL_ALTERA_JTAGUART is not set
-# CONFIG_SERIAL_ALTERA_UART is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_SERIAL_JSM is not set
-# CONFIG_SERIAL_MAX3100 is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-# CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL is not set
-# CONFIG_SERIAL_TIMBERDALE is not set
-# CONFIG_SERIAL_UARTLITE is not set
-# CONFIG_SERIO is not set
-# CONFIG_SERIO_ALTERA_PS2 is not set
-# CONFIG_SFI is not set
-# CONFIG_SGI_IOC4 is not set
-# CONFIG_SGI_PARTITION is not set
-# CONFIG_SHAPER is not set
-CONFIG_SHMEM=y
-CONFIG_SIGNALFD=y
-# CONFIG_SIMPLE_GPIO is not set
-# CONFIG_SIS190 is not set
-# CONFIG_SIS900 is not set
-# CONFIG_SK98LIN is not set
-# CONFIG_SKGE is not set
-# CONFIG_SKY2 is not set
-# CONFIG_SKY2_DEBUG is not set
-CONFIG_SLAB=y
-CONFIG_SLABINFO=y
-# CONFIG_SLHC is not set
-# CONFIG_SLICOSS is not set
-# CONFIG_SLIP is not set
-# CONFIG_SLOB is not set
-# CONFIG_SLOW_WORK is not set
-# CONFIG_SLOW_WORK_DEBUG is not set
-# CONFIG_SLUB is not set
-# CONFIG_SLUB_DEBUG is not set
-# CONFIG_SMARTJOYPLUS_FF is not set
-# CONFIG_SMB_FS is not set
-# CONFIG_SMB_NLS_DEFAULT is not set
-# CONFIG_SMC911X is not set
-# CONFIG_SMC91X is not set
-# CONFIG_SMP is not set
-# CONFIG_SMSC911X is not set
-# CONFIG_SMSC9420 is not set
-# CONFIG_SMSC_PHY is not set
-# CONFIG_SM_FTL is not set
-# CONFIG_SND is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-# CONFIG_SND_AD1816A is not set
-# CONFIG_SND_AD1848 is not set
-# CONFIG_SND_AD1889 is not set
-# CONFIG_SND_ADLIB is not set
-# CONFIG_SND_ALI5451 is not set
-# CONFIG_SND_ALS100 is not set
-# CONFIG_SND_ALS300 is not set
-# CONFIG_SND_ALS4000 is not set
-# CONFIG_SND_ARM is not set
-# CONFIG_SND_ASIHPI is not set
-# CONFIG_SND_ATIIXP is not set
-# CONFIG_SND_ATIIXP_MODEM is not set
-# CONFIG_SND_ATMEL_AC97C is not set
-# CONFIG_SND_ATMEL_SOC is not set
-# CONFIG_SND_AU8810 is not set
-# CONFIG_SND_AU8820 is not set
-# CONFIG_SND_AU8830 is not set
-# CONFIG_SND_AW2 is not set
-# CONFIG_SND_AZT2320 is not set
-# CONFIG_SND_AZT3328 is not set
-# CONFIG_SND_BT87X is not set
-# CONFIG_SND_CA0106 is not set
-# CONFIG_SND_CMI8330 is not set
-# CONFIG_SND_CMIPCI is not set
-# CONFIG_SND_CS4231 is not set
-# CONFIG_SND_CS4232 is not set
-# CONFIG_SND_CS4236 is not set
-# CONFIG_SND_CS4281 is not set
-# CONFIG_SND_CS46XX is not set
-# CONFIG_SND_CS5530 is not set
-# CONFIG_SND_CS5535AUDIO is not set
-# CONFIG_SND_CTXFI is not set
-# CONFIG_SND_DARLA20 is not set
-# CONFIG_SND_DARLA24 is not set
-# CONFIG_SND_DEBUG is not set
-CONFIG_SND_DRIVERS=y
-# CONFIG_SND_DT019X is not set
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-# CONFIG_SND_ECHO3G is not set
-# CONFIG_SND_EMU10K1 is not set
-# CONFIG_SND_EMU10K1X is not set
-# CONFIG_SND_ENS1370 is not set
-# CONFIG_SND_ENS1371 is not set
-# CONFIG_SND_ES1688 is not set
-# CONFIG_SND_ES18XX is not set
-# CONFIG_SND_ES1938 is not set
-# CONFIG_SND_ES1968 is not set
-# CONFIG_SND_ES968 is not set
-# CONFIG_SND_FM801 is not set
-# CONFIG_SND_GINA20 is not set
-# CONFIG_SND_GINA24 is not set
-# CONFIG_SND_GUSCLASSIC is not set
-# CONFIG_SND_GUSEXTREME is not set
-# CONFIG_SND_GUSMAX is not set
-# CONFIG_SND_HDA_INTEL is not set
-# CONFIG_SND_HDSP is not set
-# CONFIG_SND_HDSPM is not set
-# CONFIG_SND_HIFIER is not set
-# CONFIG_SND_HRTIMER is not set
-# CONFIG_SND_HWDEP is not set
-# CONFIG_SND_ICE1712 is not set
-# CONFIG_SND_ICE1724 is not set
-# CONFIG_SND_INDIGO is not set
-# CONFIG_SND_INDIGODJ is not set
-# CONFIG_SND_INDIGODJX is not set
-# CONFIG_SND_INDIGOIO is not set
-# CONFIG_SND_INDIGOIOX is not set
-# CONFIG_SND_INTEL8X0 is not set
-# CONFIG_SND_INTEL8X0M is not set
-# CONFIG_SND_INTERWAVE is not set
-# CONFIG_SND_INTERWAVE_STB is not set
-# CONFIG_SND_ISA is not set
-# CONFIG_SND_KORG1212 is not set
-# CONFIG_SND_LAYLA20 is not set
-# CONFIG_SND_LAYLA24 is not set
-# CONFIG_SND_LX6464ES is not set
-# CONFIG_SND_MAESTRO3 is not set
-# CONFIG_SND_MIA is not set
-# CONFIG_SND_MIPS is not set
-# CONFIG_SND_MIRO is not set
-# CONFIG_SND_MIXART is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_MONA is not set
-# CONFIG_SND_MPU401 is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_MTS64 is not set
-# CONFIG_SND_NM256 is not set
-# CONFIG_SND_OPL3SA2 is not set
-# CONFIG_SND_OPTI92X_AD1848 is not set
-# CONFIG_SND_OPTI92X_CS4231 is not set
-# CONFIG_SND_OPTI93X is not set
-CONFIG_SND_OSSEMUL=y
-# CONFIG_SND_OXYGEN is not set
-CONFIG_SND_PCI=y
-# CONFIG_SND_PCM is not set
-# CONFIG_SND_PCMCIA is not set
-# CONFIG_SND_PCM_OSS is not set
-CONFIG_SND_PCM_OSS_PLUGINS=y
-# CONFIG_SND_PCXHR is not set
-# CONFIG_SND_PDAUDIOCF is not set
-# CONFIG_SND_PORTMAN2X4 is not set
-# CONFIG_SND_RAWMIDI is not set
-# CONFIG_SND_RIPTIDE is not set
-# CONFIG_SND_RME32 is not set
-# CONFIG_SND_RME96 is not set
-# CONFIG_SND_RME9652 is not set
-# CONFIG_SND_RTCTIMER is not set
-# CONFIG_SND_SB16 is not set
-# CONFIG_SND_SB8 is not set
-# CONFIG_SND_SBAWE is not set
-# CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_SGALAXY is not set
-# CONFIG_SND_SIS7019 is not set
-# CONFIG_SND_SOC is not set
-# CONFIG_SND_SONICVIBES is not set
-# CONFIG_SND_SPI is not set
-# CONFIG_SND_SSCAPE is not set
-# CONFIG_SND_SUPPORT_OLD_API is not set
-# CONFIG_SND_TIMER is not set
-# CONFIG_SND_TRIDENT is not set
-CONFIG_SND_USB=y
-# CONFIG_SND_USB_AUDIO is not set
-# CONFIG_SND_USB_CAIAQ is not set
-# CONFIG_SND_USB_UA101 is not set
-# CONFIG_SND_USB_US122L is not set
-# CONFIG_SND_USB_USX2Y is not set
-# CONFIG_SND_VERBOSE_PRINTK is not set
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VIA82XX is not set
-# CONFIG_SND_VIA82XX_MODEM is not set
-# CONFIG_SND_VIRTUOSO is not set
-# CONFIG_SND_VX222 is not set
-# CONFIG_SND_VXPOCKET is not set
-# CONFIG_SND_WAVEFRONT is not set
-# CONFIG_SND_YMFPCI is not set
-# CONFIG_SNI_RM is not set
-# CONFIG_SOC_CAMERA is not set
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_SOLARIS_X86_PARTITION is not set
-# CONFIG_SONYPI is not set
-# CONFIG_SONY_LAPTOP is not set
-# CONFIG_SOUND is not set
-# CONFIG_SOUND_PRIME is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
-# CONFIG_SPI is not set
-# CONFIG_SPINLOCK_TEST is not set
-# CONFIG_SPI_AT25 is not set
-# CONFIG_SPI_BUTTERFLY is not set
-# CONFIG_SPI_DEBUG is not set
-# CONFIG_SPI_DESIGNWARE is not set
-# CONFIG_SPI_GPIO_OLD is not set
-# CONFIG_SPI_LM70_LLP is not set
-# CONFIG_SPI_MASTER is not set
-# CONFIG_SPI_ORION is not set
-# CONFIG_SPI_TLE62X0 is not set
-# CONFIG_SPI_XILINX is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_SQUASHFS=y
-# CONFIG_SQUASHFS_EMBEDDED is not set
-CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
-CONFIG_SQUASHFS_LZMA=y
-CONFIG_SQUASHFS_SUPPORT_ZLIB=y
-# CONFIG_SQUASHFS_VMALLOC is not set
-# CONFIG_SQUASHFS_XATTRS is not set
-# CONFIG_SSB is not set
-# CONFIG_SSB_DEBUG is not set
-# CONFIG_SSB_PCMCIAHOST is not set
-CONFIG_SSB_POSSIBLE=y
-# CONFIG_SSB_SDIOHOST is not set
-# CONFIG_SSB_SILENT is not set
-# CONFIG_SSFDC is not set
-CONFIG_STACKTRACE_SUPPORT=y
-# CONFIG_STACK_TRACER is not set
-CONFIG_STAGING=y
-# CONFIG_STAGING_EXCLUDE_BUILD is not set
-CONFIG_STANDALONE=y
-CONFIG_STDBINUTILS=y
-# CONFIG_STE10XP is not set
-CONFIG_STP=y
-# CONFIG_STRIP is not set
-CONFIG_STRIP_ASM_SYMS=y
-# CONFIG_ST_BT is not set
-# CONFIG_SUNDANCE is not set
-# CONFIG_SUNGEM is not set
-# CONFIG_SUNRPC is not set
-# CONFIG_SUNRPC_BIND34 is not set
-# CONFIG_SUNRPC_GSS is not set
-# CONFIG_SUNRPC_REGISTER_V4 is not set
-# CONFIG_SUN_PARTITION is not set
-CONFIG_SUSPEND_UP_POSSIBLE=y
-CONFIG_SWAP=y
-# CONFIG_SWCONFIG is not set
-# CONFIG_SYNCLINK_CS is not set
-CONFIG_SYN_COOKIES=y
-CONFIG_SYSCTL=y
-# CONFIG_SYSCTL_SYSCALL is not set
-# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_SYSFS=y
-# CONFIG_SYSFS_DEPRECATED is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_SYSV68_PARTITION is not set
-CONFIG_SYSVIPC=y
-CONFIG_SYSVIPC_SYSCTL=y
-# CONFIG_SYSV_FS is not set
-# CONFIG_SYS_HYPERVISOR is not set
-# CONFIG_TASKSTATS is not set
-# CONFIG_TCG_TPM is not set
-# CONFIG_TCIC is not set
-CONFIG_TCP_CONG_ADVANCED=y
-# CONFIG_TCP_CONG_BIC is not set
-# CONFIG_TCP_CONG_CUBIC is not set
-# CONFIG_TCP_CONG_HSTCP is not set
-# CONFIG_TCP_CONG_HTCP is not set
-# CONFIG_TCP_CONG_HYBLA is not set
-# CONFIG_TCP_CONG_ILLINOIS is not set
-# CONFIG_TCP_CONG_LP is not set
-# CONFIG_TCP_CONG_SCALABLE is not set
-# CONFIG_TCP_CONG_VEGAS is not set
-# CONFIG_TCP_CONG_VENO is not set
-CONFIG_TCP_CONG_WESTWOOD=y
-# CONFIG_TCP_CONG_YEAH is not set
-# CONFIG_TCP_MD5SIG is not set
-# CONFIG_TEST_POWER is not set
-CONFIG_TEXTSEARCH=y
-# CONFIG_TEXTSEARCH_BM is not set
-# CONFIG_TEXTSEARCH_FSM is not set
-# CONFIG_TEXTSEARCH_KMP is not set
-# CONFIG_THERMAL is not set
-# CONFIG_THERMAL_HWMON is not set
-# CONFIG_THRUSTMASTER_FF is not set
-CONFIG_TICK_ONESHOT=y
-# CONFIG_TIFM_CORE is not set
-# CONFIG_TIGON3 is not set
-CONFIG_TIMERFD=y
-# CONFIG_TIMER_STATS is not set
-CONFIG_TINY_RCU=y
-# CONFIG_TINY_SHMEM is not set
-# CONFIG_TIPC is not set
-# CONFIG_TI_DAC7512 is not set
-# CONFIG_TI_ST is not set
-# CONFIG_TLAN is not set
-# CONFIG_TMD_HERMES is not set
-CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_TOUCHSCREEN_AD7877 is not set
-# CONFIG_TOUCHSCREEN_AD7879 is not set
-# CONFIG_TOUCHSCREEN_AD7879_I2C is not set
-# CONFIG_TOUCHSCREEN_AD7879_SPI is not set
-# CONFIG_TOUCHSCREEN_ADS7846 is not set
-# CONFIG_TOUCHSCREEN_EETI is not set
-# CONFIG_TOUCHSCREEN_ELO is not set
-# CONFIG_TOUCHSCREEN_FILTER is not set
-# CONFIG_TOUCHSCREEN_FUJITSU is not set
-# CONFIG_TOUCHSCREEN_GUNZE is not set
-# CONFIG_TOUCHSCREEN_INEXIO is not set
-# CONFIG_TOUCHSCREEN_MK712 is not set
-# CONFIG_TOUCHSCREEN_MTOUCH is not set
-# CONFIG_TOUCHSCREEN_PENMOUNT is not set
-# CONFIG_TOUCHSCREEN_S3C2410 is not set
-# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
-# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
-# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
-# CONFIG_TOUCHSCREEN_TSC2007 is not set
-# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
-# CONFIG_TOUCHSCREEN_W90X900 is not set
-# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
-# CONFIG_TPS65010 is not set
-# CONFIG_TPS6507X is not set
-# CONFIG_TR is not set
-# CONFIG_TRACE_BRANCH_PROFILING is not set
-CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-CONFIG_TRACING_SUPPORT=y
-# CONFIG_TRANZPORT is not set
-# CONFIG_TREE_PREEMPT_RCU is not set
-# CONFIG_TREE_RCU is not set
-# CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_TUN is not set
-# CONFIG_TUNER_3036 is not set
-# CONFIG_TUNER_TEA5761 is not set
-# CONFIG_TWL4030_CORE is not set
-# CONFIG_UACCESS_WITH_MEMCPY is not set
-# CONFIG_UCB1400_CORE is not set
-# CONFIG_UDF_FS is not set
-CONFIG_UDF_NLS=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-# CONFIG_UFS_FS is not set
-# CONFIG_UIO is not set
-# CONFIG_ULTRIX_PARTITION is not set
-# CONFIG_UNEVICTABLE_LRU is not set
-# CONFIG_UNION_MOUNT is not set
-CONFIG_UNIX=y
-CONFIG_UNIX98_PTYS=y
-# CONFIG_UNIXWARE_DISKLABEL is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_USB is not set
-# CONFIG_USBPCWATCHDOG is not set
-# CONFIG_USB_ACECAD is not set
-# CONFIG_USB_ACM is not set
-# CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AIPTEK is not set
-CONFIG_USB_ALI_M5632=y
-CONFIG_USB_AN2720=y
-# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
-# CONFIG_USB_APPLEDISPLAY is not set
-# CONFIG_USB_APPLETOUCH is not set
-CONFIG_USB_ARCH_HAS_EHCI=y
-CONFIG_USB_ARCH_HAS_HCD=y
-CONFIG_USB_ARCH_HAS_OHCI=y
-CONFIG_USB_ARMLINUX=y
-# CONFIG_USB_ATI_REMOTE is not set
-# CONFIG_USB_ATI_REMOTE2 is not set
-# CONFIG_USB_ATM is not set
-# CONFIG_USB_ATMEL is not set
-# CONFIG_USB_AUERSWALD is not set
-# CONFIG_USB_BANDWIDTH is not set
-CONFIG_USB_BELKIN=y
-# CONFIG_USB_BERRY_CHARGE is not set
-# CONFIG_USB_C67X00_HCD is not set
-# CONFIG_USB_CATC is not set
-# CONFIG_USB_CPC is not set
-# CONFIG_USB_CXACRU is not set
-# CONFIG_USB_CYPRESS_CY7C63 is not set
-# CONFIG_USB_CYTHERM is not set
-# CONFIG_USB_DABUSB is not set
-# CONFIG_USB_DEBUG is not set
-CONFIG_USB_DEVICEFS=y
-# CONFIG_USB_DEVICE_CLASS is not set
-# CONFIG_USB_DSBR is not set
-# CONFIG_USB_DYNAMIC_MINORS is not set
-# CONFIG_USB_EHCI_HCD_PPC_OF is not set
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-# CONFIG_USB_EHCI_SPLIT_ISO is not set
-# CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_USB_EMI26 is not set
-# CONFIG_USB_EMI62 is not set
-# CONFIG_USB_EPSON2888 is not set
-# CONFIG_USB_ET61X251 is not set
-CONFIG_USB_EZUSB=y
-# CONFIG_USB_FTDI_ELAN is not set
-# CONFIG_USB_GADGET is not set
-# CONFIG_USB_GADGET_DEBUG is not set
-# CONFIG_USB_GL860 is not set
-# CONFIG_USB_GPIO_VBUS is not set
-# CONFIG_USB_GSPCA is not set
-# CONFIG_USB_GSPCA_BENQ is not set
-# CONFIG_USB_GSPCA_CONEX is not set
-# CONFIG_USB_GSPCA_CPIA1 is not set
-# CONFIG_USB_GSPCA_ETOMS is not set
-# CONFIG_USB_GSPCA_FINEPIX is not set
-# CONFIG_USB_GSPCA_JEILINJ is not set
-# CONFIG_USB_GSPCA_MARS is not set
-# CONFIG_USB_GSPCA_MR97310A is not set
-# CONFIG_USB_GSPCA_OV519 is not set
-# CONFIG_USB_GSPCA_OV534 is not set
-# CONFIG_USB_GSPCA_OV534_9 is not set
-# CONFIG_USB_GSPCA_PAC207 is not set
-# CONFIG_USB_GSPCA_PAC7302 is not set
-# CONFIG_USB_GSPCA_PAC7311 is not set
-# CONFIG_USB_GSPCA_SN9C2028 is not set
-# CONFIG_USB_GSPCA_SN9C20X is not set
-CONFIG_USB_GSPCA_SN9C20X_EVDEV=y
-# CONFIG_USB_GSPCA_SONIXB is not set
-# CONFIG_USB_GSPCA_SONIXJ is not set
-# CONFIG_USB_GSPCA_SPCA500 is not set
-# CONFIG_USB_GSPCA_SPCA501 is not set
-# CONFIG_USB_GSPCA_SPCA505 is not set
-# CONFIG_USB_GSPCA_SPCA506 is not set
-# CONFIG_USB_GSPCA_SPCA508 is not set
-# CONFIG_USB_GSPCA_SPCA561 is not set
-# CONFIG_USB_GSPCA_SQ905 is not set
-# CONFIG_USB_GSPCA_SQ905C is not set
-# CONFIG_USB_GSPCA_STK014 is not set
-# CONFIG_USB_GSPCA_STV0680 is not set
-# CONFIG_USB_GSPCA_SUNPLUS is not set
-# CONFIG_USB_GSPCA_T613 is not set
-# CONFIG_USB_GSPCA_TV8532 is not set
-# CONFIG_USB_GSPCA_VC032X is not set
-# CONFIG_USB_GSPCA_ZC3XX is not set
-# CONFIG_USB_G_MULTI is not set
-# CONFIG_USB_G_NOKIA is not set
-# CONFIG_USB_HID is not set
-# CONFIG_USB_HIDDEV is not set
-CONFIG_USB_HIDINPUT=y
-# CONFIG_USB_HIDINPUT_POWERBOOK is not set
-# CONFIG_USB_HSO is not set
-# CONFIG_USB_HWA_HCD is not set
-# CONFIG_USB_IBMCAM is not set
-# CONFIG_USB_IDMOUSE is not set
-# CONFIG_USB_IOWARRIOR is not set
-# CONFIG_USB_IPHETH is not set
-# CONFIG_USB_IP_COMMON is not set
-# CONFIG_USB_ISIGHTFW is not set
-# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1362_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
-# CONFIG_USB_KAWETH is not set
-# CONFIG_USB_KBD is not set
-# CONFIG_USB_KBTAB is not set
-# CONFIG_USB_KC2190 is not set
-# CONFIG_USB_KEYSPAN_REMOTE is not set
-# CONFIG_USB_KONICAWC is not set
-# CONFIG_USB_LCD is not set
-# CONFIG_USB_LD is not set
-# CONFIG_USB_LED is not set
-# CONFIG_USB_LEGOTOWER is not set
-# CONFIG_USB_LIBUSUAL is not set
-# CONFIG_USB_M5602 is not set
-# CONFIG_USB_MASS_STORAGE is not set
-# CONFIG_USB_MDC800 is not set
-# CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
-# CONFIG_USB_MOUSE is not set
-# CONFIG_USB_MUSB_HDRC is not set
-# CONFIG_USB_NET_AX8817X is not set
-# CONFIG_USB_NET_CDCETHER is not set
-# CONFIG_USB_NET_CDC_EEM is not set
-# CONFIG_USB_NET_CDC_SUBSET is not set
-# CONFIG_USB_NET_DM9601 is not set
-# CONFIG_USB_NET_GL620A is not set
-# CONFIG_USB_NET_INT51X1 is not set
-# CONFIG_USB_NET_MCS7830 is not set
-# CONFIG_USB_NET_NET1080 is not set
-# CONFIG_USB_NET_PLUSB is not set
-# CONFIG_USB_NET_RNDIS_HOST is not set
-# CONFIG_USB_NET_RNDIS_WLAN is not set
-# CONFIG_USB_NET_SMSC75XX is not set
-# CONFIG_USB_NET_SMSC95XX is not set
-# CONFIG_USB_NET_ZAURUS is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN is not set
-# CONFIG_USB_OHCI_HCD is not set
-# CONFIG_USB_OHCI_HCD_PCI is not set
-# CONFIG_USB_OHCI_HCD_PPC_OF is not set
-# CONFIG_USB_OHCI_HCD_PPC_SOC is not set
-# CONFIG_USB_OHCI_HCD_SSB is not set
-CONFIG_USB_OHCI_LITTLE_ENDIAN=y
-# CONFIG_USB_OTG is not set
-# CONFIG_USB_OTG_BLACKLIST_HUB is not set
-# CONFIG_USB_OTG_WHITELIST is not set
-# CONFIG_USB_OV511 is not set
-# CONFIG_USB_OXU210HP_HCD is not set
-# CONFIG_USB_PEGASUS is not set
-# CONFIG_USB_PHIDGET is not set
-# CONFIG_USB_POWERMATE is not set
-# CONFIG_USB_PRINTER is not set
-# CONFIG_USB_PWC_INPUT_EVDEV is not set
-# CONFIG_USB_QUICKCAM_MESSENGER is not set
-# CONFIG_USB_R8A66597_HCD is not set
-# CONFIG_USB_RIO500 is not set
-# CONFIG_USB_RTL8150 is not set
-# CONFIG_USB_S2255 is not set
-# CONFIG_USB_SE401 is not set
-# CONFIG_USB_SERIAL is not set
-# CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
-# CONFIG_USB_SERIAL_ARK3116 is not set
-# CONFIG_USB_SERIAL_BELKIN is not set
-# CONFIG_USB_SERIAL_CH341 is not set
-# CONFIG_USB_SERIAL_CP2101 is not set
-# CONFIG_USB_SERIAL_CP210X is not set
-# CONFIG_USB_SERIAL_CYBERJACK is not set
-# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
-# CONFIG_USB_SERIAL_DEBUG is not set
-# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
-# CONFIG_USB_SERIAL_EDGEPORT is not set
-# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
-# CONFIG_USB_SERIAL_EMPEG is not set
-# CONFIG_USB_SERIAL_FTDI_SIO is not set
-# CONFIG_USB_SERIAL_FUNSOFT is not set
-# CONFIG_USB_SERIAL_GARMIN is not set
-CONFIG_USB_SERIAL_GENERIC=y
-# CONFIG_USB_SERIAL_HP4X is not set
-# CONFIG_USB_SERIAL_IPAQ is not set
-# CONFIG_USB_SERIAL_IPW is not set
-# CONFIG_USB_SERIAL_IR is not set
-# CONFIG_USB_SERIAL_IUU is not set
-# CONFIG_USB_SERIAL_KEYSPAN is not set
-CONFIG_USB_SERIAL_KEYSPAN_MPR=y
-# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
-CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
-CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
-CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
-CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
-# CONFIG_USB_SERIAL_KLSI is not set
-# CONFIG_USB_SERIAL_KOBIL_SCT is not set
-# CONFIG_USB_SERIAL_MCT_U232 is not set
-# CONFIG_USB_SERIAL_MOS7720 is not set
-# CONFIG_USB_SERIAL_MOS7840 is not set
-# CONFIG_USB_SERIAL_MOTOROLA is not set
-# CONFIG_USB_SERIAL_NAVMAN is not set
-# CONFIG_USB_SERIAL_OMNINET is not set
-# CONFIG_USB_SERIAL_OPTICON is not set
-# CONFIG_USB_SERIAL_OPTION is not set
-# CONFIG_USB_SERIAL_OTI6858 is not set
-# CONFIG_USB_SERIAL_PL2303 is not set
-# CONFIG_USB_SERIAL_QCAUX is not set
-# CONFIG_USB_SERIAL_QUALCOMM is not set
-# CONFIG_USB_SERIAL_QUATECH2 is not set
-# CONFIG_USB_SERIAL_QUATECH_USB2 is not set
-# CONFIG_USB_SERIAL_SAFE is not set
-CONFIG_USB_SERIAL_SAFE_PADDED=y
-# CONFIG_USB_SERIAL_SIEMENS_MPI is not set
-# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
-# CONFIG_USB_SERIAL_SPCP8X5 is not set
-# CONFIG_USB_SERIAL_SYMBOL is not set
-# CONFIG_USB_SERIAL_TI is not set
-# CONFIG_USB_SERIAL_VISOR is not set
-# CONFIG_USB_SERIAL_VIVOPAY_SERIAL is not set
-# CONFIG_USB_SERIAL_WHITEHEAT is not set
-# CONFIG_USB_SERIAL_XIRCOM is not set
-# CONFIG_USB_SERIAL_ZIO is not set
-# CONFIG_USB_SEVSEG is not set
-# CONFIG_USB_SIERRA_NET is not set
-# CONFIG_USB_SISUSBVGA is not set
-# CONFIG_USB_SL811_HCD is not set
-# CONFIG_USB_SN9C102 is not set
-# CONFIG_USB_SPEEDTOUCH is not set
-# CONFIG_USB_STKWEBCAM is not set
-# CONFIG_USB_STORAGE is not set
-CONFIG_USB_STORAGE_ALAUDA=y
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-CONFIG_USB_STORAGE_DATAFAB=y
-# CONFIG_USB_STORAGE_DEBUG is not set
-CONFIG_USB_STORAGE_DPCM=y
-CONFIG_USB_STORAGE_FREECOM=y
-# CONFIG_USB_STORAGE_ISD200 is not set
-CONFIG_USB_STORAGE_JUMPSHOT=y
-CONFIG_USB_STORAGE_KARMA=y
-# CONFIG_USB_STORAGE_ONETOUCH is not set
-CONFIG_USB_STORAGE_SDDR09=y
-CONFIG_USB_STORAGE_SDDR55=y
-# CONFIG_USB_STORAGE_SIERRA is not set
-CONFIG_USB_STORAGE_USBAT=y
-# CONFIG_USB_STV06XX is not set
-# CONFIG_USB_STV680 is not set
-# CONFIG_USB_SUPPORT is not set
-# CONFIG_USB_SUSPEND is not set
-# CONFIG_USB_TEST is not set
-# CONFIG_USB_TMC is not set
-# CONFIG_USB_TOUCHSCREEN is not set
-# CONFIG_USB_TRANCEVIBRATOR is not set
-# CONFIG_USB_UEAGLEATM is not set
-# CONFIG_USB_ULPI is not set
-# CONFIG_USB_USBNET is not set
-# CONFIG_USB_USBNET_MII is not set
-# CONFIG_USB_USS720 is not set
-# CONFIG_USB_VICAM is not set
-# CONFIG_USB_VIDEO_CLASS is not set
-CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
-# CONFIG_USB_VST is not set
-# CONFIG_USB_W9968CF is not set
-# CONFIG_USB_WACOM is not set
-# CONFIG_USB_WDM is not set
-# CONFIG_USB_WHCI_HCD is not set
-# CONFIG_USB_WUSB is not set
-# CONFIG_USB_WUSB_CBAF is not set
-# CONFIG_USB_XHCI_HCD is not set
-# CONFIG_USB_XPAD is not set
-# CONFIG_USB_XUSBATM is not set
-# CONFIG_USB_YEALINK is not set
-# CONFIG_USB_ZC0301 is not set
-# CONFIG_USB_ZD1201 is not set
-# CONFIG_USB_ZR364XX is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_UWB is not set
-# CONFIG_V4L_MEM2MEM_DRIVERS is not set
-# CONFIG_VETH is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_VGASTATE is not set
-# CONFIG_VGA_ARB is not set
-# CONFIG_VGA_SWITCHEROO is not set
-# CONFIG_VIA_RHINE is not set
-# CONFIG_VIA_VELOCITY is not set
-# CONFIG_VIDEO_ADV7170 is not set
-# CONFIG_VIDEO_ADV7175 is not set
-# CONFIG_VIDEO_ADV7180 is not set
-# CONFIG_VIDEO_ADV7343 is not set
-# CONFIG_VIDEO_ADV_DEBUG is not set
-# CONFIG_VIDEO_AK881X is not set
-# CONFIG_VIDEO_ALLOW_V4L1 is not set
-# CONFIG_VIDEO_BT819 is not set
-# CONFIG_VIDEO_BT848 is not set
-# CONFIG_VIDEO_BT856 is not set
-# CONFIG_VIDEO_BT866 is not set
-# CONFIG_VIDEO_BWQCAM is not set
-# CONFIG_VIDEO_CAFE_CCIC is not set
-# CONFIG_VIDEO_CAPTURE_DRIVERS is not set
-# CONFIG_VIDEO_CPIA is not set
-# CONFIG_VIDEO_CQCAM is not set
-# CONFIG_VIDEO_CS5345 is not set
-# CONFIG_VIDEO_CS53L32A is not set
-# CONFIG_VIDEO_CX231XX is not set
-# CONFIG_VIDEO_CX2341X is not set
-# CONFIG_VIDEO_CX25840 is not set
-# CONFIG_VIDEO_CX88 is not set
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_VIDEO_DPC is not set
-# CONFIG_VIDEO_DT3155 is not set
-# CONFIG_VIDEO_EM28XX is not set
-# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
-# CONFIG_VIDEO_GO7007 is not set
-# CONFIG_VIDEO_HDPVR is not set
-# CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
-# CONFIG_VIDEO_HEXIUM_GEMINI is not set
-# CONFIG_VIDEO_HEXIUM_ORION is not set
-# CONFIG_VIDEO_IR_I2C is not set
-# CONFIG_VIDEO_IVTV is not set
-# CONFIG_VIDEO_KS0127 is not set
-# CONFIG_VIDEO_M52790 is not set
-# CONFIG_VIDEO_MEDIA is not set
-# CONFIG_VIDEO_MSP3400 is not set
-# CONFIG_VIDEO_MT9V011 is not set
-# CONFIG_VIDEO_MXB is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_VIDEO_OV7670 is not set
-# CONFIG_VIDEO_OVCAMCHIP is not set
-# CONFIG_VIDEO_PMS is not set
-# CONFIG_VIDEO_PVRUSB2 is not set
-# CONFIG_VIDEO_SAA5246A is not set
-# CONFIG_VIDEO_SAA5249 is not set
-# CONFIG_VIDEO_SAA6588 is not set
-# CONFIG_VIDEO_SAA7110 is not set
-# CONFIG_VIDEO_SAA7111 is not set
-# CONFIG_VIDEO_SAA7114 is not set
-# CONFIG_VIDEO_SAA711X is not set
-# CONFIG_VIDEO_SAA7127 is not set
-# CONFIG_VIDEO_SAA7134 is not set
-# CONFIG_VIDEO_SAA717X is not set
-# CONFIG_VIDEO_SAA7185 is not set
-# CONFIG_VIDEO_SAA7191 is not set
-# CONFIG_VIDEO_SH_MOBILE_CEU is not set
-# CONFIG_VIDEO_STRADIS is not set
-# CONFIG_VIDEO_TCM825X is not set
-# CONFIG_VIDEO_TDA7432 is not set
-# CONFIG_VIDEO_TDA9840 is not set
-# CONFIG_VIDEO_TDA9875 is not set
-# CONFIG_VIDEO_TEA6415C is not set
-# CONFIG_VIDEO_TEA6420 is not set
-# CONFIG_VIDEO_THS7303 is not set
-# CONFIG_VIDEO_TLV320AIC23B is not set
-# CONFIG_VIDEO_TM6000 is not set
-# CONFIG_VIDEO_TVAUDIO is not set
-# CONFIG_VIDEO_TVP514X is not set
-# CONFIG_VIDEO_TVP5150 is not set
-# CONFIG_VIDEO_TVP7002 is not set
-# CONFIG_VIDEO_UPD64031A is not set
-# CONFIG_VIDEO_UPD64083 is not set
-# CONFIG_VIDEO_USBVISION is not set
-# CONFIG_VIDEO_V4L1 is not set
-CONFIG_VIDEO_V4L1_COMPAT=y
-# CONFIG_VIDEO_V4L2 is not set
-# CONFIG_VIDEO_V4L2_COMMON is not set
-# CONFIG_VIDEO_VIVI is not set
-# CONFIG_VIDEO_VP27SMPX is not set
-# CONFIG_VIDEO_VPX3220 is not set
-# CONFIG_VIDEO_WM8739 is not set
-# CONFIG_VIDEO_WM8775 is not set
-# CONFIG_VIDEO_ZORAN is not set
-# CONFIG_VIRQ_DEBUG is not set
-# CONFIG_VIRTUALIZATION is not set
-CONFIG_VIRT_TO_BUS=y
-# CONFIG_VITESSE_PHY is not set
-CONFIG_VLAN_8021Q=y
-# CONFIG_VLAN_8021Q_GVRP is not set
-# CONFIG_VME_BUS is not set
-# CONFIG_VMSPLIT_1G is not set
-# CONFIG_VMSPLIT_2G is not set
-# CONFIG_VMSPLIT_2G_OPT is not set
-CONFIG_VMSPLIT_3G=y
-# CONFIG_VMSPLIT_3G_OPT is not set
-# CONFIG_VMXNET3 is not set
-# CONFIG_VM_EVENT_COUNTERS is not set
-# CONFIG_VT is not set
-# CONFIG_VT6655 is not set
-# CONFIG_VT6656 is not set
-# CONFIG_VT_HW_CONSOLE_BINDING is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_W1 is not set
-# CONFIG_W1_CON is not set
-# CONFIG_W1_MASTER_DS1WM is not set
-# CONFIG_W1_MASTER_DS2482 is not set
-# CONFIG_W1_MASTER_DS2490 is not set
-# CONFIG_W1_MASTER_GPIO is not set
-# CONFIG_W1_MASTER_MATROX is not set
-# CONFIG_W1_SLAVE_BQ27000 is not set
-# CONFIG_W1_SLAVE_DS2431 is not set
-# CONFIG_W1_SLAVE_DS2433 is not set
-# CONFIG_W1_SLAVE_DS2760 is not set
-# CONFIG_W1_SLAVE_SMEM is not set
-# CONFIG_W1_SLAVE_THERM is not set
-# CONFIG_W83627HF_WDT is not set
-# CONFIG_W83697HF_WDT is not set
-# CONFIG_W83877F_WDT is not set
-# CONFIG_W83977F_WDT is not set
-# CONFIG_WAN is not set
-# CONFIG_WANXL is not set
-# CONFIG_WAN_ROUTER is not set
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-# CONFIG_WDTPCI is not set
-CONFIG_WEXT_CORE=y
-CONFIG_WEXT_PRIV=y
-CONFIG_WEXT_PROC=y
-CONFIG_WEXT_SPY=y
-# CONFIG_WIMAX is not set
-CONFIG_WIRELESS=y
-CONFIG_WIRELESS_EXT=y
-# CONFIG_WIRELESS_EXT_SYSFS is not set
-CONFIG_WIRELESS_OLD_REGULATORY=y
-# CONFIG_WLAGS49_H2 is not set
-# CONFIG_WLAGS49_H25 is not set
-CONFIG_WLAN=y
-CONFIG_WLAN_80211=y
-# CONFIG_WLAN_PRE80211 is not set
-# CONFIG_WORKQUEUE_TRACER is not set
-# CONFIG_WR_PPMC is not set
-# CONFIG_X25 is not set
-CONFIG_XFRM=y
-# CONFIG_XFRM_IPCOMP is not set
-# CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
-# CONFIG_XFRM_SUB_POLICY is not set
-# CONFIG_XFRM_USER is not set
-# CONFIG_XFS_DEBUG is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_XFS_POSIX_ACL is not set
-# CONFIG_XFS_QUOTA is not set
-# CONFIG_XFS_RT is not set
-# CONFIG_XFS_SECURITY is not set
-# CONFIG_XILINX_EMACLITE is not set
-# CONFIG_XILINX_LL_TEMAC is not set
-# CONFIG_XIP_KERNEL is not set
-# CONFIG_YAFFS_FS is not set
-# CONFIG_YAM is not set
-# CONFIG_YELLOWFIN is not set
-# CONFIG_YENTA is not set
-# CONFIG_YENTA_O2 is not set
-# CONFIG_YENTA_RICOH is not set
-# CONFIG_YENTA_TI is not set
-# CONFIG_YENTA_TOSHIBA is not set
-# CONFIG_ZD1211RW is not set
-# CONFIG_ZD1211RW_DEBUG is not set
-# CONFIG_ZEROPLUS_FF is not set
-CONFIG_ZISOFS=y
-# CONFIG_ZISOFS_FS is not set
-CONFIG_ZLIB_DEFLATE=y
-CONFIG_ZLIB_INFLATE=y
-CONFIG_ZONE_DMA=y
-CONFIG_ZONE_DMA_FLAG=1

diff --git a/target/linux/generic/patches-2.6.35/001-fix_localversion.patch b/target/linux/generic/patches-2.6.35/001-fix_localversion.patch
deleted file mode 100644 (file)
index 44b1775..0000000
--- a/target/linux/generic/patches-2.6.35/001-fix_localversion.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/scripts/setlocalversion
-+++ b/scripts/setlocalversion
-@@ -162,7 +162,7 @@ if test "$CONFIG_LOCALVERSION_AUTO" = "y
- else
-       # apped a plus sign if the repository is not in a clean tagged
-       # state and  LOCALVERSION= is not specified
--      if test "${LOCALVERSION+set}" != "set"; then
-+      if test "${CONFIG_LOCALVERSION+set}" != "set"; then
-               scm=$(scm_version --short)
-               res="$res${scm:++}"
-       fi

diff --git a/target/linux/generic/patches-2.6.35/006-squashfs_add_lzma.patch b/target/linux/generic/patches-2.6.35/006-squashfs_add_lzma.patch
deleted file mode 100644 (file)
index ff71578..0000000
--- a/target/linux/generic/patches-2.6.35/006-squashfs_add_lzma.patch
+++ /dev/null
@@ -1,219 +0,0 @@
-From f49e1efdd179d54e814ff2a8e8f469496583062c Mon Sep 17 00:00:00 2001
-From: Phillip Lougher <phillip@lougher.demon.co.uk>
-Date: Tue, 20 Oct 2009 10:54:36 +0100
-Subject: [PATCH] Squashfs: add LZMA compression
-
-Add support for LZMA compressed filesystems.  This is an initial
-implementation.
-
-Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
----
- fs/squashfs/Kconfig        |    5 ++
- fs/squashfs/Makefile       |    1 +
- fs/squashfs/decompressor.c |    4 +
- fs/squashfs/lzma_wrapper.c |  151 ++++++++++++++++++++++++++++++++++++++++++++
- fs/squashfs/squashfs.h     |    3 +
- 5 files changed, 164 insertions(+), 0 deletions(-)
- create mode 100644 fs/squashfs/lzma_wrapper.c
-
---- a/fs/squashfs/Kconfig
-+++ b/fs/squashfs/Kconfig
-@@ -37,6 +37,11 @@ config SQUASHFS_XATTRS
- 
-         If unsure, say N.
- 
-+config SQUASHFS_LZMA
-+      bool "Include support for LZMA compressed file systems"
-+      depends on SQUASHFS
-+      select DECOMPRESS_LZMA
-+
- config SQUASHFS_EMBEDDED
- 
-       bool "Additional option for memory-constrained systems" 
---- a/fs/squashfs/Makefile
-+++ b/fs/squashfs/Makefile
-@@ -5,5 +5,5 @@
- obj-$(CONFIG_SQUASHFS) += squashfs.o
- squashfs-y += block.o cache.o dir.o export.o file.o fragment.o id.o inode.o
- squashfs-y += namei.o super.o symlink.o zlib_wrapper.o decompressor.o
--squashfs-$(CONFIG_SQUASHFS_XATTRS) += xattr.o xattr_id.o
-+squashfs-$(CONFIG_SQUASHFS_LZMA) += lzma_wrapper.o
- 
---- a/fs/squashfs/decompressor.c
-+++ b/fs/squashfs/decompressor.c
-@@ -50,7 +50,11 @@ static const struct squashfs_decompresso
- 
- static const struct squashfs_decompressor *decompressor[] = {
-       &squashfs_zlib_comp_ops,
-+#ifdef CONFIG_SQUASHFS_LZMA
-+      &squashfs_lzma_comp_ops,
-+#else
-       &squashfs_lzma_unsupported_comp_ops,
-+#endif
-       &squashfs_lzo_unsupported_comp_ops,
-       &squashfs_unknown_comp_ops
- };
---- /dev/null
-+++ b/fs/squashfs/lzma_wrapper.c
-@@ -0,0 +1,152 @@
-+/*
-+ * Squashfs - a compressed read only filesystem for Linux
-+ *
-+ * Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-+ * Phillip Lougher <phillip@lougher.demon.co.uk>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version 2,
-+ * or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-+ *
-+ * lzma_wrapper.c
-+ */
-+
-+#include <asm/unaligned.h>
-+#include <linux/buffer_head.h>
-+#include <linux/mutex.h>
-+#include <linux/vmalloc.h>
-+#include <linux/decompress/unlzma.h>
-+#include <linux/slab.h>
-+
-+#include "squashfs_fs.h"
-+#include "squashfs_fs_sb.h"
-+#include "squashfs_fs_i.h"
-+#include "squashfs.h"
-+#include "decompressor.h"
-+
-+struct squashfs_lzma {
-+      void    *input;
-+      void    *output;
-+};
-+
-+/* decompress_unlzma.c is currently non re-entrant... */
-+DEFINE_MUTEX(lzma_mutex);
-+
-+/* decompress_unlzma.c doesn't provide any context in its callbacks... */
-+static int lzma_error;
-+
-+static void error(char *m)
-+{
-+      ERROR("unlzma error: %s\n", m);
-+      lzma_error = 1;
-+}
-+
-+      
-+static void *lzma_init(struct squashfs_sb_info *msblk)
-+{
-+      struct squashfs_lzma *stream = kzalloc(sizeof(*stream), GFP_KERNEL);
-+      if (stream == NULL)
-+              goto failed;
-+      stream->input = vmalloc(msblk->block_size);
-+      if (stream->input == NULL)
-+              goto failed;
-+      stream->output = vmalloc(msblk->block_size);
-+      if (stream->output == NULL)
-+              goto failed2;
-+
-+      return stream;
-+
-+failed2:
-+      vfree(stream->input);
-+failed:
-+      ERROR("failed to allocate lzma workspace\n");
-+      kfree(stream);
-+      return NULL;
-+}
-+
-+
-+static void lzma_free(void *strm)
-+{
-+      struct squashfs_lzma *stream = strm;
-+
-+      if (stream) {
-+              vfree(stream->input);
-+              vfree(stream->output);
-+      }
-+      kfree(stream);
-+}
-+
-+
-+static int lzma_uncompress(struct squashfs_sb_info *msblk, void **buffer,
-+      struct buffer_head **bh, int b, int offset, int length, int srclength,
-+      int pages)
-+{
-+      struct squashfs_lzma *stream = msblk->stream;
-+      void *buff = stream->input;
-+      int avail, i, bytes = length, res;
-+
-+      mutex_lock(&lzma_mutex);
-+
-+      for (i = 0; i < b; i++) {
-+              wait_on_buffer(bh[i]);
-+              if (!buffer_uptodate(bh[i]))
-+                      goto block_release;
-+
-+              avail = min(bytes, msblk->devblksize - offset);
-+              memcpy(buff, bh[i]->b_data + offset, avail);
-+              buff += avail;
-+              bytes -= avail;
-+              offset = 0;
-+              put_bh(bh[i]);
-+      }
-+
-+      lzma_error = 0;
-+      res = unlzma(stream->input, length, NULL, NULL, stream->output, NULL,
-+                                                      error);
-+      if (res || lzma_error)
-+              goto failed;
-+
-+      /* uncompressed size is stored in the LZMA header (5 byte offset) */
-+      res = bytes = get_unaligned_le32(stream->input + 5);
-+      for (i = 0, buff = stream->output; bytes && i < pages; i++) {
-+              avail = min_t(int, bytes, PAGE_CACHE_SIZE);
-+              memcpy(buffer[i], buff, avail);
-+              buff += avail;
-+              bytes -= avail;
-+      }
-+      if (bytes)
-+              goto failed;
-+
-+      mutex_unlock(&lzma_mutex);
-+      return res;
-+
-+block_release:
-+      for (; i < b; i++)
-+              put_bh(bh[i]);
-+
-+failed:
-+      mutex_unlock(&lzma_mutex);
-+
-+      ERROR("lzma decompression failed, data probably corrupt\n");
-+      return -EIO;
-+}
-+
-+const struct squashfs_decompressor squashfs_lzma_comp_ops = {
-+      .init = lzma_init,
-+      .free = lzma_free,
-+      .decompress = lzma_uncompress,
-+      .id = LZMA_COMPRESSION,
-+      .name = "lzma",
-+      .supported = 1
-+};
-+
---- a/fs/squashfs/squashfs.h
-+++ b/fs/squashfs/squashfs.h
-@@ -104,3 +104,6 @@ extern const struct xattr_handler *squas
- 
- /* zlib_wrapper.c */
- extern const struct squashfs_decompressor squashfs_zlib_comp_ops;
-+
-+/* lzma wrapper.c */
-+extern const struct squashfs_decompressor squashfs_lzma_comp_ops;

diff --git a/target/linux/generic/patches-2.6.35/007-squashfs_make_lzma_available.patch b/target/linux/generic/patches-2.6.35/007-squashfs_make_lzma_available.patch
deleted file mode 100644 (file)
index 6164446..0000000
--- a/target/linux/generic/patches-2.6.35/007-squashfs_make_lzma_available.patch
+++ /dev/null
@@ -1,165 +0,0 @@
-From fdf23ed283bc6ef5c25076ce2065f892120ff556 Mon Sep 17 00:00:00 2001
-From: Phillip Lougher <phillip@lougher.demon.co.uk>
-Date: Thu, 22 Oct 2009 04:57:38 +0100
-Subject: [PATCH] Squashfs: Make unlzma available to non initramfs/initrd code
-
-Add a config option DECOMPRESS_LZMA_NEEDED which allows subsystems to
-specify they need the unlzma code.  Normally decompress_unlzma.c is
-compiled with __init and unlzma is not exported to modules.
-
-Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
----
- fs/squashfs/Kconfig                   |    1 +
- include/linux/decompress/bunzip2_mm.h |   12 ++++++++++++
- include/linux/decompress/inflate_mm.h |   12 ++++++++++++
- include/linux/decompress/mm.h         |    3 ---
- include/linux/decompress/unlzma_mm.h  |   20 ++++++++++++++++++++
- lib/Kconfig                           |    3 +++
- lib/decompress_bunzip2.c              |    1 +
- lib/decompress_inflate.c              |    1 +
- lib/decompress_unlzma.c               |    5 ++++-
- 9 files changed, 54 insertions(+), 4 deletions(-)
- create mode 100644 include/linux/decompress/bunzip2_mm.h
- create mode 100644 include/linux/decompress/inflate_mm.h
- create mode 100644 include/linux/decompress/unlzma_mm.h
-
---- a/fs/squashfs/Kconfig
-+++ b/fs/squashfs/Kconfig
-@@ -41,6 +41,7 @@ config SQUASHFS_LZMA
-       bool "Include support for LZMA compressed file systems"
-       depends on SQUASHFS
-       select DECOMPRESS_LZMA
-+      select DECOMPRESS_LZMA_NEEDED
- 
- config SQUASHFS_EMBEDDED
- 
---- /dev/null
-+++ b/include/linux/decompress/bunzip2_mm.h
-@@ -0,0 +1,12 @@
-+#ifndef BUNZIP2_MM_H
-+#define BUNZIP2_MM_H
-+
-+#ifdef STATIC
-+/* Code active when included from pre-boot environment: */
-+#define INIT
-+#else
-+/* Compile for initramfs/initrd code only */
-+#define INIT __init
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/decompress/inflate_mm.h
-@@ -0,0 +1,12 @@
-+#ifndef INFLATE_MM_H
-+#define INFLATE_MM_H
-+
-+#ifdef STATIC
-+/* Code active when included from pre-boot environment: */
-+#define INIT
-+#else
-+/* Compile for initramfs/initrd code only */
-+#define INIT __init
-+#endif
-+
-+#endif
---- a/include/linux/decompress/mm.h
-+++ b/include/linux/decompress/mm.h
-@@ -63,8 +63,6 @@ static void free(void *where)
- 
- #define set_error_fn(x)
- 
--#define INIT
--
- #else /* STATIC */
- 
- /* Code active when compiled standalone for use when loading ramdisk: */
-@@ -87,7 +85,6 @@ static void free(void *where)
- static void(*error)(char *m);
- #define set_error_fn(x) error = x;
- 
--#define INIT __init
- #define STATIC
- 
- #include <linux/init.h>
---- /dev/null
-+++ b/include/linux/decompress/unlzma_mm.h
-@@ -0,0 +1,20 @@
-+#ifndef UNLZMA_MM_H
-+#define UNLZMA_MM_H
-+
-+#ifdef STATIC
-+
-+/* Code active when included from pre-boot environment: */
-+#define INIT
-+
-+#elif defined(CONFIG_DECOMPRESS_LZMA_NEEDED)
-+
-+/* Make it available to non initramfs/initrd code */
-+#define INIT
-+#include <linux/module.h>
-+#else
-+
-+/* Compile for initramfs/initrd code only */
-+#define INIT __init
-+#endif
-+
-+#endif
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -121,6 +121,9 @@ config DECOMPRESS_LZO
-       select LZO_DECOMPRESS
-       tristate
- 
-+config DECOMPRESS_LZMA_NEEDED
-+       boolean
-+
- #
- # Generic allocator support is selected if needed
- #
---- a/lib/decompress_bunzip2.c
-+++ b/lib/decompress_bunzip2.c
-@@ -52,6 +52,7 @@
- #include <linux/slab.h>
- #endif /* STATIC */
- 
-+#include <linux/decompress/bunzip2_mm.h>
- #include <linux/decompress/mm.h>
- 
- #ifndef INT_MAX
---- a/lib/decompress_inflate.c
-+++ b/lib/decompress_inflate.c
-@@ -23,6 +23,7 @@
- 
- #endif /* STATIC */
- 
-+#include <linux/decompress/inflate_mm.h>
- #include <linux/decompress/mm.h>
- 
- #define GZIP_IOBUF_SIZE (16*1024)
---- a/lib/decompress_unlzma.c
-+++ b/lib/decompress_unlzma.c
-@@ -36,6 +36,7 @@
- #include <linux/slab.h>
- #endif /* STATIC */
- 
-+#include <linux/decompress/unlzma_mm.h>
- #include <linux/decompress/mm.h>
- 
- #define       MIN(a, b) (((a) < (b)) ? (a) : (b))
-@@ -531,7 +532,7 @@ static inline void INIT process_bit1(str
- 
- 
- 
--STATIC inline int INIT unlzma(unsigned char *buf, int in_len,
-+STATIC int INIT unlzma(unsigned char *buf, int in_len,
-                             int(*fill)(void*, unsigned int),
-                             int(*flush)(void*, unsigned int),
-                             unsigned char *output,
-@@ -664,4 +665,6 @@ STATIC int INIT decompress(unsigned char
- {
-       return unlzma(buf, in_len - 4, fill, flush, output, posp, error_fn);
- }
-+#elif defined(CONFIG_DECOMPRESS_LZMA_NEEDED)
-+EXPORT_SYMBOL(unlzma);
- #endif

diff --git a/target/linux/generic/patches-2.6.35/008-jffs2_make_lzma_available.patch b/target/linux/generic/patches-2.6.35/008-jffs2_make_lzma_available.patch
deleted file mode 100644 (file)
index 108cd47..0000000
--- a/target/linux/generic/patches-2.6.35/008-jffs2_make_lzma_available.patch
+++ /dev/null
@@ -1,5142 +0,0 @@
---- a/fs/jffs2/Kconfig
-+++ b/fs/jffs2/Kconfig
-@@ -139,6 +139,15 @@ config JFFS2_LZO
-         This feature was added in July, 2007. Say 'N' if you need
-         compatibility with older bootloaders or kernels.
- 
-+config JFFS2_LZMA
-+      bool "JFFS2 LZMA compression support" if JFFS2_COMPRESSION_OPTIONS
-+      select LZMA_COMPRESS
-+      select LZMA_DECOMPRESS
-+      depends on JFFS2_FS
-+      default n
-+      help
-+        JFFS2 wrapper to the LZMA C SDK
-+
- config JFFS2_RTIME
-       bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS
-       depends on JFFS2_FS
---- a/fs/jffs2/Makefile
-+++ b/fs/jffs2/Makefile
-@@ -18,4 +18,7 @@ jffs2-$(CONFIG_JFFS2_RUBIN)  += compr_rub
- jffs2-$(CONFIG_JFFS2_RTIME)   += compr_rtime.o
- jffs2-$(CONFIG_JFFS2_ZLIB)    += compr_zlib.o
- jffs2-$(CONFIG_JFFS2_LZO)     += compr_lzo.o
-+jffs2-$(CONFIG_JFFS2_LZMA)      += compr_lzma.o
- jffs2-$(CONFIG_JFFS2_SUMMARY)   += summary.o
-+
-+CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma
---- a/fs/jffs2/compr.c
-+++ b/fs/jffs2/compr.c
-@@ -319,6 +319,9 @@ int __init jffs2_compressors_init(void)
- #ifdef CONFIG_JFFS2_LZO
-       jffs2_lzo_init();
- #endif
-+#ifdef CONFIG_JFFS2_LZMA
-+        jffs2_lzma_init();
-+#endif
- /* Setting default compression mode */
- #ifdef CONFIG_JFFS2_CMODE_NONE
-       jffs2_compression_mode = JFFS2_COMPR_MODE_NONE;
-@@ -342,6 +345,9 @@ int __init jffs2_compressors_init(void)
- int jffs2_compressors_exit(void)
- {
- /* Unregistering compressors */
-+#ifdef CONFIG_JFFS2_LZMA
-+        jffs2_lzma_exit();
-+#endif
- #ifdef CONFIG_JFFS2_LZO
-       jffs2_lzo_exit();
- #endif
---- a/fs/jffs2/compr.h
-+++ b/fs/jffs2/compr.h
-@@ -28,9 +28,9 @@
- #define JFFS2_DYNRUBIN_PRIORITY  20
- #define JFFS2_LZARI_PRIORITY     30
- #define JFFS2_RTIME_PRIORITY     50
--#define JFFS2_ZLIB_PRIORITY      60
--#define JFFS2_LZO_PRIORITY       80
--
-+#define JFFS2_LZMA_PRIORITY      70
-+#define JFFS2_ZLIB_PRIORITY      80
-+#define JFFS2_LZO_PRIORITY       90
- 
- #define JFFS2_RUBINMIPS_DISABLED /* RUBINs will be used only */
- #define JFFS2_DYNRUBIN_DISABLED  /*      for decompression */
-@@ -98,5 +98,9 @@ void jffs2_zlib_exit(void);
- int jffs2_lzo_init(void);
- void jffs2_lzo_exit(void);
- #endif
-+#ifdef CONFIG_JFFS2_LZMA
-+int jffs2_lzma_init(void);
-+void jffs2_lzma_exit(void);
-+#endif
- 
- #endif /* __JFFS2_COMPR_H__ */
---- /dev/null
-+++ b/fs/jffs2/compr_lzma.c
-@@ -0,0 +1,128 @@
-+/*
-+ * JFFS2 -- Journalling Flash File System, Version 2.
-+ *
-+ * For licensing information, see the file 'LICENCE' in this directory.
-+ *
-+ * JFFS2 wrapper to the LZMA C SDK
-+ *
-+ */
-+
-+#include <linux/lzma.h>
-+#include "compr.h"
-+
-+#ifdef __KERNEL__
-+      static DEFINE_MUTEX(deflate_mutex);
-+#endif
-+
-+CLzmaEncHandle *p;
-+Byte propsEncoded[LZMA_PROPS_SIZE];
-+SizeT propsSize = sizeof(propsEncoded);
-+
-+STATIC void lzma_free_workspace(void)
-+{
-+      LzmaEnc_Destroy(p, &lzma_alloc, &lzma_alloc);
-+}
-+
-+STATIC int INIT lzma_alloc_workspace(CLzmaEncProps *props)
-+{
-+      if ((p = (CLzmaEncHandle *)LzmaEnc_Create(&lzma_alloc)) == NULL)
-+      {
-+              PRINT_ERROR("Failed to allocate lzma deflate workspace\n");
-+              return -ENOMEM;
-+      }
-+
-+      if (LzmaEnc_SetProps(p, props) != SZ_OK)
-+      {
-+              lzma_free_workspace();
-+              return -1;
-+      }
-+      
-+      if (LzmaEnc_WriteProperties(p, propsEncoded, &propsSize) != SZ_OK)
-+      {
-+              lzma_free_workspace();
-+              return -1;
-+      }
-+
-+        return 0;
-+}
-+
-+STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out,
-+                            uint32_t *sourcelen, uint32_t *dstlen, void *model)
-+{
-+      SizeT compress_size = (SizeT)(*dstlen);
-+      int ret;
-+
-+      #ifdef __KERNEL__
-+              mutex_lock(&deflate_mutex);
-+      #endif
-+
-+      ret = LzmaEnc_MemEncode(p, cpage_out, &compress_size, data_in, *sourcelen,
-+              0, NULL, &lzma_alloc, &lzma_alloc);
-+
-+      #ifdef __KERNEL__
-+              mutex_unlock(&deflate_mutex);
-+      #endif
-+
-+      if (ret != SZ_OK)
-+              return -1;
-+
-+      *dstlen = (uint32_t)compress_size;
-+
-+      return 0;
-+}
-+
-+STATIC int jffs2_lzma_decompress(unsigned char *data_in, unsigned char *cpage_out,
-+                               uint32_t srclen, uint32_t destlen, void *model)
-+{
-+      int ret;
-+      SizeT dl = (SizeT)destlen;
-+      SizeT sl = (SizeT)srclen;
-+      ELzmaStatus status;
-+      
-+      ret = LzmaDecode(cpage_out, &dl, data_in, &sl, propsEncoded,
-+              propsSize, LZMA_FINISH_ANY, &status, &lzma_alloc);
-+
-+      if (ret != SZ_OK || status == LZMA_STATUS_NOT_FINISHED || dl != (SizeT)destlen)
-+              return -1;
-+
-+      return 0;
-+}
-+
-+static struct jffs2_compressor jffs2_lzma_comp = {
-+      .priority = JFFS2_LZMA_PRIORITY,
-+      .name = "lzma",
-+      .compr = JFFS2_COMPR_LZMA,
-+      .compress = &jffs2_lzma_compress,
-+      .decompress = &jffs2_lzma_decompress,
-+      .disabled = 0,
-+};
-+
-+int INIT jffs2_lzma_init(void)
-+{
-+        int ret;
-+      CLzmaEncProps props;
-+      LzmaEncProps_Init(&props);
-+
-+        props.dictSize = LZMA_BEST_DICT(0x2000);
-+        props.level = LZMA_BEST_LEVEL;
-+        props.lc = LZMA_BEST_LC;
-+        props.lp = LZMA_BEST_LP;
-+        props.pb = LZMA_BEST_PB;
-+        props.fb = LZMA_BEST_FB;
-+
-+      ret = lzma_alloc_workspace(&props);
-+        if (ret < 0)
-+                return ret;
-+
-+      ret = jffs2_register_compressor(&jffs2_lzma_comp);
-+      if (ret)
-+              lzma_free_workspace();
-+      
-+        return ret;
-+}
-+
-+void jffs2_lzma_exit(void)
-+{
-+      jffs2_unregister_compressor(&jffs2_lzma_comp);
-+      lzma_free_workspace();
-+}
---- a/fs/jffs2/super.c
-+++ b/fs/jffs2/super.c
-@@ -252,14 +252,41 @@ static int __init init_jffs2_fs(void)
-       BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68);
-       BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32);
- 
--      printk(KERN_INFO "JFFS2 version 2.2."
-+      printk(KERN_INFO "JFFS2 version 2.2"
- #ifdef CONFIG_JFFS2_FS_WRITEBUFFER
-              " (NAND)"
- #endif
- #ifdef CONFIG_JFFS2_SUMMARY
--             " (SUMMARY) "
-+             " (SUMMARY)"
- #endif
--             " © 2001-2006 Red Hat, Inc.\n");
-+#ifdef CONFIG_JFFS2_ZLIB
-+             " (ZLIB)"
-+#endif
-+#ifdef CONFIG_JFFS2_LZO
-+             " (LZO)"
-+#endif
-+#ifdef CONFIG_JFFS2_LZMA
-+             " (LZMA)"
-+#endif
-+#ifdef CONFIG_JFFS2_RTIME
-+             " (RTIME)"
-+#endif
-+#ifdef CONFIG_JFFS2_RUBIN
-+             " (RUBIN)"
-+#endif
-+#ifdef  CONFIG_JFFS2_CMODE_NONE
-+             " (CMODE_NONE)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_PRIORITY
-+             " (CMODE_PRIORITY)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_SIZE
-+             " (CMODE_SIZE)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO
-+             " (CMODE_FAVOURLZO)"
-+#endif
-+             " (c) 2001-2006 Red Hat, Inc.\n");
- 
-       jffs2_inode_cachep = kmem_cache_create("jffs2_i",
-                                            sizeof(struct jffs2_inode_info),
---- a/include/linux/jffs2.h
-+++ b/include/linux/jffs2.h
-@@ -45,6 +45,7 @@
- #define JFFS2_COMPR_DYNRUBIN  0x05
- #define JFFS2_COMPR_ZLIB      0x06
- #define JFFS2_COMPR_LZO               0x07
-+#define JFFS2_COMPR_LZMA      0x08
- /* Compatibility flags. */
- #define JFFS2_COMPAT_MASK 0xc000      /* What do to if an unknown nodetype is found */
- #define JFFS2_NODE_ACCURATE 0x2000
---- /dev/null
-+++ b/include/linux/lzma.h
-@@ -0,0 +1,62 @@
-+#ifndef __LZMA_H__
-+#define __LZMA_H__
-+
-+#ifdef __KERNEL__
-+      #include <linux/kernel.h>
-+      #include <linux/sched.h>
-+      #include <linux/slab.h>
-+      #include <linux/vmalloc.h>
-+      #include <linux/init.h>
-+      #define LZMA_MALLOC vmalloc
-+      #define LZMA_FREE vfree
-+      #define PRINT_ERROR(msg) printk(KERN_WARNING #msg)
-+      #define INIT __init
-+      #define STATIC static
-+#else
-+      #include <stdint.h>
-+      #include <stdlib.h>
-+      #include <stdio.h>
-+      #include <unistd.h>
-+      #include <string.h>
-+      #include <asm/types.h>
-+      #include <errno.h>
-+      #include <linux/jffs2.h>
-+      #ifndef PAGE_SIZE
-+              extern int page_size;
-+              #define PAGE_SIZE page_size
-+      #endif
-+      #define LZMA_MALLOC malloc
-+      #define LZMA_FREE free
-+      #define PRINT_ERROR(msg) fprintf(stderr, msg)
-+      #define INIT
-+      #define STATIC
-+#endif
-+
-+#include "lzma/LzmaDec.h"
-+#include "lzma/LzmaEnc.h"
-+
-+#define LZMA_BEST_LEVEL (9)
-+#define LZMA_BEST_LC    (0)
-+#define LZMA_BEST_LP    (0)
-+#define LZMA_BEST_PB    (0)
-+#define LZMA_BEST_FB  (273)
-+
-+#define LZMA_BEST_DICT(n) (((int)((n) / 2)) * 2)
-+
-+static void *p_lzma_malloc(void *p, size_t size)
-+{
-+        if (size == 0)
-+                return NULL;
-+
-+        return LZMA_MALLOC(size);
-+}
-+
-+static void p_lzma_free(void *p, void *address)
-+{
-+        if (address != NULL)
-+                LZMA_FREE(address);
-+}
-+
-+static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free};
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzFind.h
-@@ -0,0 +1,115 @@
-+/* LzFind.h -- Match finder for LZ algorithms
-+2009-04-22 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZ_FIND_H
-+#define __LZ_FIND_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+typedef UInt32 CLzRef;
-+
-+typedef struct _CMatchFinder
-+{
-+  Byte *buffer;
-+  UInt32 pos;
-+  UInt32 posLimit;
-+  UInt32 streamPos;
-+  UInt32 lenLimit;
-+
-+  UInt32 cyclicBufferPos;
-+  UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
-+
-+  UInt32 matchMaxLen;
-+  CLzRef *hash;
-+  CLzRef *son;
-+  UInt32 hashMask;
-+  UInt32 cutValue;
-+
-+  Byte *bufferBase;
-+  ISeqInStream *stream;
-+  int streamEndWasReached;
-+
-+  UInt32 blockSize;
-+  UInt32 keepSizeBefore;
-+  UInt32 keepSizeAfter;
-+
-+  UInt32 numHashBytes;
-+  int directInput;
-+  size_t directInputRem;
-+  int btMode;
-+  int bigHash;
-+  UInt32 historySize;
-+  UInt32 fixedHashSize;
-+  UInt32 hashSizeSum;
-+  UInt32 numSons;
-+  SRes result;
-+  UInt32 crc[256];
-+} CMatchFinder;
-+
-+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
-+#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)])
-+
-+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
-+
-+int MatchFinder_NeedMove(CMatchFinder *p);
-+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
-+void MatchFinder_MoveBlock(CMatchFinder *p);
-+void MatchFinder_ReadIfRequired(CMatchFinder *p);
-+
-+void MatchFinder_Construct(CMatchFinder *p);
-+
-+/* Conditions:
-+     historySize <= 3 GB
-+     keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
-+*/
-+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-+    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-+    ISzAlloc *alloc);
-+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
-+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems);
-+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
-+
-+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
-+    UInt32 *distances, UInt32 maxLen);
-+
-+/*
-+Conditions:
-+  Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func.
-+  Mf_GetPointerToCurrentPos_Func's result must be used only before any other function
-+*/
-+
-+typedef void (*Mf_Init_Func)(void *object);
-+typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index);
-+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
-+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
-+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
-+typedef void (*Mf_Skip_Func)(void *object, UInt32);
-+
-+typedef struct _IMatchFinder
-+{
-+  Mf_Init_Func Init;
-+  Mf_GetIndexByte_Func GetIndexByte;
-+  Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;
-+  Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos;
-+  Mf_GetMatches_Func GetMatches;
-+  Mf_Skip_Func Skip;
-+} IMatchFinder;
-+
-+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
-+
-+void MatchFinder_Init(CMatchFinder *p);
-+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzHash.h
-@@ -0,0 +1,54 @@
-+/* LzHash.h -- HASH functions for LZ algorithms
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZ_HASH_H
-+#define __LZ_HASH_H
-+
-+#define kHash2Size (1 << 10)
-+#define kHash3Size (1 << 16)
-+#define kHash4Size (1 << 20)
-+
-+#define kFix3HashSize (kHash2Size)
-+#define kFix4HashSize (kHash2Size + kHash3Size)
-+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
-+
-+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8);
-+
-+#define HASH3_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
-+
-+#define HASH4_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+  hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
-+
-+#define HASH5_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
-+  hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
-+  hash4Value &= (kHash4Size - 1); }
-+
-+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
-+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
-+
-+
-+#define MT_HASH2_CALC \
-+  hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
-+
-+#define MT_HASH3_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
-+
-+#define MT_HASH4_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzmaDec.h
-@@ -0,0 +1,231 @@
-+/* LzmaDec.h -- LZMA Decoder
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZMA_DEC_H
-+#define __LZMA_DEC_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+/* #define _LZMA_PROB32 */
-+/* _LZMA_PROB32 can increase the speed on some CPUs,
-+   but memory usage for CLzmaDec::probs will be doubled in that case */
-+
-+#ifdef _LZMA_PROB32
-+#define CLzmaProb UInt32
-+#else
-+#define CLzmaProb UInt16
-+#endif
-+
-+
-+/* ---------- LZMA Properties ---------- */
-+
-+#define LZMA_PROPS_SIZE 5
-+
-+typedef struct _CLzmaProps
-+{
-+  unsigned lc, lp, pb;
-+  UInt32 dicSize;
-+} CLzmaProps;
-+
-+/* LzmaProps_Decode - decodes properties
-+Returns:
-+  SZ_OK
-+  SZ_ERROR_UNSUPPORTED - Unsupported properties
-+*/
-+
-+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
-+
-+
-+/* ---------- LZMA Decoder state ---------- */
-+
-+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
-+   Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
-+
-+#define LZMA_REQUIRED_INPUT_MAX 20
-+
-+typedef struct
-+{
-+  CLzmaProps prop;
-+  CLzmaProb *probs;
-+  Byte *dic;
-+  const Byte *buf;
-+  UInt32 range, code;
-+  SizeT dicPos;
-+  SizeT dicBufSize;
-+  UInt32 processedPos;
-+  UInt32 checkDicSize;
-+  unsigned state;
-+  UInt32 reps[4];
-+  unsigned remainLen;
-+  int needFlush;
-+  int needInitState;
-+  UInt32 numProbs;
-+  unsigned tempBufSize;
-+  Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
-+} CLzmaDec;
-+
-+#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; }
-+
-+void LzmaDec_Init(CLzmaDec *p);
-+
-+/* There are two types of LZMA streams:
-+     0) Stream with end mark. That end mark adds about 6 bytes to compressed size.
-+     1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */
-+
-+typedef enum
-+{
-+  LZMA_FINISH_ANY,   /* finish at any point */
-+  LZMA_FINISH_END    /* block must be finished at the end */
-+} ELzmaFinishMode;
-+
-+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
-+
-+   You must use LZMA_FINISH_END, when you know that current output buffer
-+   covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
-+
-+   If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
-+   and output value of destLen will be less than output buffer size limit.
-+   You can check status result also.
-+
-+   You can use multiple checks to test data integrity after full decompression:
-+     1) Check Result and "status" variable.
-+     2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
-+     3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
-+        You must use correct finish mode in that case. */
-+
-+typedef enum
-+{
-+  LZMA_STATUS_NOT_SPECIFIED,               /* use main error code instead */
-+  LZMA_STATUS_FINISHED_WITH_MARK,          /* stream was finished with end mark. */
-+  LZMA_STATUS_NOT_FINISHED,                /* stream was not finished */
-+  LZMA_STATUS_NEEDS_MORE_INPUT,            /* you must provide more input bytes */
-+  LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK  /* there is probability that stream was finished without end mark */
-+} ELzmaStatus;
-+
-+/* ELzmaStatus is used only as output value for function call */
-+
-+
-+/* ---------- Interfaces ---------- */
-+
-+/* There are 3 levels of interfaces:
-+     1) Dictionary Interface
-+     2) Buffer Interface
-+     3) One Call Interface
-+   You can select any of these interfaces, but don't mix functions from different
-+   groups for same object. */
-+
-+
-+/* There are two variants to allocate state for Dictionary Interface:
-+     1) LzmaDec_Allocate / LzmaDec_Free
-+     2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
-+   You can use variant 2, if you set dictionary buffer manually.
-+   For Buffer Interface you must always use variant 1.
-+
-+LzmaDec_Allocate* can return:
-+  SZ_OK
-+  SZ_ERROR_MEM         - Memory allocation error
-+  SZ_ERROR_UNSUPPORTED - Unsupported properties
-+*/
-+   
-+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc);
-+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc);
-+
-+SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc);
-+void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc);
-+
-+/* ---------- Dictionary Interface ---------- */
-+
-+/* You can use it, if you want to eliminate the overhead for data copying from
-+   dictionary to some other external buffer.
-+   You must work with CLzmaDec variables directly in this interface.
-+
-+   STEPS:
-+     LzmaDec_Constr()
-+     LzmaDec_Allocate()
-+     for (each new stream)
-+     {
-+       LzmaDec_Init()
-+       while (it needs more decompression)
-+       {
-+         LzmaDec_DecodeToDic()
-+         use data from CLzmaDec::dic and update CLzmaDec::dicPos
-+       }
-+     }
-+     LzmaDec_Free()
-+*/
-+
-+/* LzmaDec_DecodeToDic
-+   
-+   The decoding to internal dictionary buffer (CLzmaDec::dic).
-+   You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
-+
-+finishMode:
-+  It has meaning only if the decoding reaches output limit (dicLimit).
-+  LZMA_FINISH_ANY - Decode just dicLimit bytes.
-+  LZMA_FINISH_END - Stream must be finished after dicLimit.
-+
-+Returns:
-+  SZ_OK
-+    status:
-+      LZMA_STATUS_FINISHED_WITH_MARK
-+      LZMA_STATUS_NOT_FINISHED
-+      LZMA_STATUS_NEEDS_MORE_INPUT
-+      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-+  SZ_ERROR_DATA - Data error
-+*/
-+
-+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
-+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-+
-+
-+/* ---------- Buffer Interface ---------- */
-+
-+/* It's zlib-like interface.
-+   See LzmaDec_DecodeToDic description for information about STEPS and return results,
-+   but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need
-+   to work with CLzmaDec variables manually.
-+
-+finishMode:
-+  It has meaning only if the decoding reaches output limit (*destLen).
-+  LZMA_FINISH_ANY - Decode just destLen bytes.
-+  LZMA_FINISH_END - Stream must be finished after (*destLen).
-+*/
-+
-+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
-+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-+
-+
-+/* ---------- One Call Interface ---------- */
-+
-+/* LzmaDecode
-+
-+finishMode:
-+  It has meaning only if the decoding reaches output limit (*destLen).
-+  LZMA_FINISH_ANY - Decode just destLen bytes.
-+  LZMA_FINISH_END - Stream must be finished after (*destLen).
-+
-+Returns:
-+  SZ_OK
-+    status:
-+      LZMA_STATUS_FINISHED_WITH_MARK
-+      LZMA_STATUS_NOT_FINISHED
-+      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-+  SZ_ERROR_DATA - Data error
-+  SZ_ERROR_MEM  - Memory allocation error
-+  SZ_ERROR_UNSUPPORTED - Unsupported properties
-+  SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
-+*/
-+
-+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-+    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-+    ELzmaStatus *status, ISzAlloc *alloc);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzmaEnc.h
-@@ -0,0 +1,80 @@
-+/*  LzmaEnc.h -- LZMA Encoder
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZMA_ENC_H
-+#define __LZMA_ENC_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+#define LZMA_PROPS_SIZE 5
-+
-+typedef struct _CLzmaEncProps
-+{
-+  int level;       /*  0 <= level <= 9 */
-+  UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
-+                      (1 << 12) <= dictSize <= (1 << 30) for 64-bit version
-+                       default = (1 << 24) */
-+  int lc;          /* 0 <= lc <= 8, default = 3 */
-+  int lp;          /* 0 <= lp <= 4, default = 0 */
-+  int pb;          /* 0 <= pb <= 4, default = 2 */
-+  int algo;        /* 0 - fast, 1 - normal, default = 1 */
-+  int fb;          /* 5 <= fb <= 273, default = 32 */
-+  int btMode;      /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
-+  int numHashBytes; /* 2, 3 or 4, default = 4 */
-+  UInt32 mc;        /* 1 <= mc <= (1 << 30), default = 32 */
-+  unsigned writeEndMark;  /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
-+  int numThreads;  /* 1 or 2, default = 2 */
-+} CLzmaEncProps;
-+
-+void LzmaEncProps_Init(CLzmaEncProps *p);
-+void LzmaEncProps_Normalize(CLzmaEncProps *p);
-+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
-+
-+
-+/* ---------- CLzmaEncHandle Interface ---------- */
-+
-+/* LzmaEnc_* functions can return the following exit codes:
-+Returns:
-+  SZ_OK           - OK
-+  SZ_ERROR_MEM    - Memory allocation error
-+  SZ_ERROR_PARAM  - Incorrect paramater in props
-+  SZ_ERROR_WRITE  - Write callback error.
-+  SZ_ERROR_PROGRESS - some break from progress callback
-+  SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
-+*/
-+
-+typedef void * CLzmaEncHandle;
-+
-+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc);
-+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig);
-+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
-+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
-+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
-+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+
-+/* ---------- One Call Interface ---------- */
-+
-+/* LzmaEncode
-+Return code:
-+  SZ_OK               - OK
-+  SZ_ERROR_MEM        - Memory allocation error
-+  SZ_ERROR_PARAM      - Incorrect paramater
-+  SZ_ERROR_OUTPUT_EOF - output buffer overflow
-+  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
-+*/
-+
-+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/Types.h
-@@ -0,0 +1,226 @@
-+/* Types.h -- Basic types
-+2009-11-23 : Igor Pavlov : Public domain */
-+
-+#ifndef __7Z_TYPES_H
-+#define __7Z_TYPES_H
-+
-+#include <stddef.h>
-+
-+#ifdef _WIN32
-+#include <windows.h>
-+#endif
-+
-+#ifndef EXTERN_C_BEGIN
-+#ifdef __cplusplus
-+#define EXTERN_C_BEGIN extern "C" {
-+#define EXTERN_C_END }
-+#else
-+#define EXTERN_C_BEGIN
-+#define EXTERN_C_END
-+#endif
-+#endif
-+
-+EXTERN_C_BEGIN
-+
-+#define SZ_OK 0
-+
-+#define SZ_ERROR_DATA 1
-+#define SZ_ERROR_MEM 2
-+#define SZ_ERROR_CRC 3
-+#define SZ_ERROR_UNSUPPORTED 4
-+#define SZ_ERROR_PARAM 5
-+#define SZ_ERROR_INPUT_EOF 6
-+#define SZ_ERROR_OUTPUT_EOF 7
-+#define SZ_ERROR_READ 8
-+#define SZ_ERROR_WRITE 9
-+#define SZ_ERROR_PROGRESS 10
-+#define SZ_ERROR_FAIL 11
-+#define SZ_ERROR_THREAD 12
-+
-+#define SZ_ERROR_ARCHIVE 16
-+#define SZ_ERROR_NO_ARCHIVE 17
-+
-+typedef int SRes;
-+
-+#ifdef _WIN32
-+typedef DWORD WRes;
-+#else
-+typedef int WRes;
-+#endif
-+
-+#ifndef RINOK
-+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
-+#endif
-+
-+typedef unsigned char Byte;
-+typedef short Int16;
-+typedef unsigned short UInt16;
-+
-+#ifdef _LZMA_UINT32_IS_ULONG
-+typedef long Int32;
-+typedef unsigned long UInt32;
-+#else
-+typedef int Int32;
-+typedef unsigned int UInt32;
-+#endif
-+
-+#ifdef _SZ_NO_INT_64
-+
-+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
-+   NOTES: Some code will work incorrectly in that case! */
-+
-+typedef long Int64;
-+typedef unsigned long UInt64;
-+
-+#else
-+
-+#if defined(_MSC_VER) || defined(__BORLANDC__)
-+typedef __int64 Int64;
-+typedef unsigned __int64 UInt64;
-+#else
-+typedef long long int Int64;
-+typedef unsigned long long int UInt64;
-+#endif
-+
-+#endif
-+
-+#ifdef _LZMA_NO_SYSTEM_SIZE_T
-+typedef UInt32 SizeT;
-+#else
-+typedef size_t SizeT;
-+#endif
-+
-+typedef int Bool;
-+#define True 1
-+#define False 0
-+
-+
-+#ifdef _WIN32
-+#define MY_STD_CALL __stdcall
-+#else
-+#define MY_STD_CALL
-+#endif
-+
-+#ifdef _MSC_VER
-+
-+#if _MSC_VER >= 1300
-+#define MY_NO_INLINE __declspec(noinline)
-+#else
-+#define MY_NO_INLINE
-+#endif
-+
-+#define MY_CDECL __cdecl
-+#define MY_FAST_CALL __fastcall
-+
-+#else
-+
-+#define MY_CDECL
-+#define MY_FAST_CALL
-+
-+#endif
-+
-+
-+/* The following interfaces use first parameter as pointer to structure */
-+
-+typedef struct
-+{
-+  SRes (*Read)(void *p, void *buf, size_t *size);
-+    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-+       (output(*size) < input(*size)) is allowed */
-+} ISeqInStream;
-+
-+/* it can return SZ_ERROR_INPUT_EOF */
-+SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size);
-+SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType);
-+SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf);
-+
-+typedef struct
-+{
-+  size_t (*Write)(void *p, const void *buf, size_t size);
-+    /* Returns: result - the number of actually written bytes.
-+       (result < size) means error */
-+} ISeqOutStream;
-+
-+typedef enum
-+{
-+  SZ_SEEK_SET = 0,
-+  SZ_SEEK_CUR = 1,
-+  SZ_SEEK_END = 2
-+} ESzSeek;
-+
-+typedef struct
-+{
-+  SRes (*Read)(void *p, void *buf, size_t *size);  /* same as ISeqInStream::Read */
-+  SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-+} ISeekInStream;
-+
-+typedef struct
-+{
-+  SRes (*Look)(void *p, void **buf, size_t *size);
-+    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-+       (output(*size) > input(*size)) is not allowed
-+       (output(*size) < input(*size)) is allowed */
-+  SRes (*Skip)(void *p, size_t offset);
-+    /* offset must be <= output(*size) of Look */
-+
-+  SRes (*Read)(void *p, void *buf, size_t *size);
-+    /* reads directly (without buffer). It's same as ISeqInStream::Read */
-+  SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-+} ILookInStream;
-+
-+SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size);
-+SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset);
-+
-+/* reads via ILookInStream::Read */
-+SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType);
-+SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size);
-+
-+#define LookToRead_BUF_SIZE (1 << 14)
-+
-+typedef struct
-+{
-+  ILookInStream s;
-+  ISeekInStream *realStream;
-+  size_t pos;
-+  size_t size;
-+  Byte buf[LookToRead_BUF_SIZE];
-+} CLookToRead;
-+
-+void LookToRead_CreateVTable(CLookToRead *p, int lookahead);
-+void LookToRead_Init(CLookToRead *p);
-+
-+typedef struct
-+{
-+  ISeqInStream s;
-+  ILookInStream *realStream;
-+} CSecToLook;
-+
-+void SecToLook_CreateVTable(CSecToLook *p);
-+
-+typedef struct
-+{
-+  ISeqInStream s;
-+  ILookInStream *realStream;
-+} CSecToRead;
-+
-+void SecToRead_CreateVTable(CSecToRead *p);
-+
-+typedef struct
-+{
-+  SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize);
-+    /* Returns: result. (result != SZ_OK) means break.
-+       Value (UInt64)(Int64)-1 for size means unknown value. */
-+} ICompressProgress;
-+
-+typedef struct
-+{
-+  void *(*Alloc)(void *p, size_t size);
-+  void (*Free)(void *p, void *address); /* address can be 0 */
-+} ISzAlloc;
-+
-+#define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
-+#define IAlloc_Free(p, a) (p)->Free((p), a)
-+
-+EXTERN_C_END
-+
-+#endif
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -103,6 +103,12 @@ config LZO_COMPRESS
- config LZO_DECOMPRESS
-       tristate
- 
-+config LZMA_COMPRESS
-+    tristate
-+
-+config LZMA_DECOMPRESS
-+    tristate
-+
- #
- # These all provide a common interface (hence the apparent duplication with
- # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.)
---- a/lib/Makefile
-+++ b/lib/Makefile
-@@ -2,6 +2,16 @@
- # Makefile for some libs needed in the kernel.
- #
- 
-+ifdef CONFIG_JFFS2_ZLIB
-+      CONFIG_ZLIB_INFLATE:=y
-+      CONFIG_ZLIB_DEFLATE:=y
-+endif
-+
-+ifdef CONFIG_JFFS2_LZMA
-+      CONFIG_LZMA_DECOMPRESS:=y
-+      CONFIG_LZMA_COMPRESS:=y
-+endif
-+
- ifdef CONFIG_FUNCTION_TRACER
- ORIG_CFLAGS := $(KBUILD_CFLAGS)
- KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))
-@@ -69,6 +79,8 @@ obj-$(CONFIG_ZLIB_DEFLATE) += zlib_defla
- obj-$(CONFIG_REED_SOLOMON) += reed_solomon/
- obj-$(CONFIG_LZO_COMPRESS) += lzo/
- obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
-+obj-$(CONFIG_LZMA_COMPRESS) += lzma/
-+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma/
- 
- lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
- lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
---- /dev/null
-+++ b/lib/lzma/LzFind.c
-@@ -0,0 +1,761 @@
-+/* LzFind.c -- Match finder for LZ algorithms
-+2009-04-22 : Igor Pavlov : Public domain */
-+
-+#include <string.h>
-+
-+#include "LzFind.h"
-+#include "LzHash.h"
-+
-+#define kEmptyHashValue 0
-+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF)
-+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */
-+#define kNormalizeMask (~(kNormalizeStepMin - 1))
-+#define kMaxHistorySize ((UInt32)3 << 30)
-+
-+#define kStartMaxLen 3
-+
-+static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+  if (!p->directInput)
-+  {
-+    alloc->Free(alloc, p->bufferBase);
-+    p->bufferBase = 0;
-+  }
-+}
-+
-+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */
-+
-+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc)
-+{
-+  UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv;
-+  if (p->directInput)
-+  {
-+    p->blockSize = blockSize;
-+    return 1;
-+  }
-+  if (p->bufferBase == 0 || p->blockSize != blockSize)
-+  {
-+    LzInWindow_Free(p, alloc);
-+    p->blockSize = blockSize;
-+    p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize);
-+  }
-+  return (p->bufferBase != 0);
-+}
-+
-+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
-+Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
-+
-+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
-+
-+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
-+{
-+  p->posLimit -= subValue;
-+  p->pos -= subValue;
-+  p->streamPos -= subValue;
-+}
-+
-+static void MatchFinder_ReadBlock(CMatchFinder *p)
-+{
-+  if (p->streamEndWasReached || p->result != SZ_OK)
-+    return;
-+  if (p->directInput)
-+  {
-+    UInt32 curSize = 0xFFFFFFFF - p->streamPos;
-+    if (curSize > p->directInputRem)
-+      curSize = (UInt32)p->directInputRem;
-+    p->directInputRem -= curSize;
-+    p->streamPos += curSize;
-+    if (p->directInputRem == 0)
-+      p->streamEndWasReached = 1;
-+    return;
-+  }
-+  for (;;)
-+  {
-+    Byte *dest = p->buffer + (p->streamPos - p->pos);
-+    size_t size = (p->bufferBase + p->blockSize - dest);
-+    if (size == 0)
-+      return;
-+    p->result = p->stream->Read(p->stream, dest, &size);
-+    if (p->result != SZ_OK)
-+      return;
-+    if (size == 0)
-+    {
-+      p->streamEndWasReached = 1;
-+      return;
-+    }
-+    p->streamPos += (UInt32)size;
-+    if (p->streamPos - p->pos > p->keepSizeAfter)
-+      return;
-+  }
-+}
-+
-+void MatchFinder_MoveBlock(CMatchFinder *p)
-+{
-+  memmove(p->bufferBase,
-+    p->buffer - p->keepSizeBefore,
-+    (size_t)(p->streamPos - p->pos + p->keepSizeBefore));
-+  p->buffer = p->bufferBase + p->keepSizeBefore;
-+}
-+
-+int MatchFinder_NeedMove(CMatchFinder *p)
-+{
-+  if (p->directInput)
-+    return 0;
-+  /* if (p->streamEndWasReached) return 0; */
-+  return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
-+}
-+
-+void MatchFinder_ReadIfRequired(CMatchFinder *p)
-+{
-+  if (p->streamEndWasReached)
-+    return;
-+  if (p->keepSizeAfter >= p->streamPos - p->pos)
-+    MatchFinder_ReadBlock(p);
-+}
-+
-+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p)
-+{
-+  if (MatchFinder_NeedMove(p))
-+    MatchFinder_MoveBlock(p);
-+  MatchFinder_ReadBlock(p);
-+}
-+
-+static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
-+{
-+  p->cutValue = 32;
-+  p->btMode = 1;
-+  p->numHashBytes = 4;
-+  p->bigHash = 0;
-+}
-+
-+#define kCrcPoly 0xEDB88320
-+
-+void MatchFinder_Construct(CMatchFinder *p)
-+{
-+  UInt32 i;
-+  p->bufferBase = 0;
-+  p->directInput = 0;
-+  p->hash = 0;
-+  MatchFinder_SetDefaultSettings(p);
-+
-+  for (i = 0; i < 256; i++)
-+  {
-+    UInt32 r = i;
-+    int j;
-+    for (j = 0; j < 8; j++)
-+      r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1));
-+    p->crc[i] = r;
-+  }
-+}
-+
-+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->hash);
-+  p->hash = 0;
-+}
-+
-+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+  MatchFinder_FreeThisClassMemory(p, alloc);
-+  LzInWindow_Free(p, alloc);
-+}
-+
-+static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc)
-+{
-+  size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
-+  if (sizeInBytes / sizeof(CLzRef) != num)
-+    return 0;
-+  return (CLzRef *)alloc->Alloc(alloc, sizeInBytes);
-+}
-+
-+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-+    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-+    ISzAlloc *alloc)
-+{
-+  UInt32 sizeReserv;
-+  if (historySize > kMaxHistorySize)
-+  {
-+    MatchFinder_Free(p, alloc);
-+    return 0;
-+  }
-+  sizeReserv = historySize >> 1;
-+  if (historySize > ((UInt32)2 << 30))
-+    sizeReserv = historySize >> 2;
-+  sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19);
-+
-+  p->keepSizeBefore = historySize + keepAddBufferBefore + 1;
-+  p->keepSizeAfter = matchMaxLen + keepAddBufferAfter;
-+  /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */
-+  if (LzInWindow_Create(p, sizeReserv, alloc))
-+  {
-+    UInt32 newCyclicBufferSize = historySize + 1;
-+    UInt32 hs;
-+    p->matchMaxLen = matchMaxLen;
-+    {
-+      p->fixedHashSize = 0;
-+      if (p->numHashBytes == 2)
-+        hs = (1 << 16) - 1;
-+      else
-+      {
-+        hs = historySize - 1;
-+        hs |= (hs >> 1);
-+        hs |= (hs >> 2);
-+        hs |= (hs >> 4);
-+        hs |= (hs >> 8);
-+        hs >>= 1;
-+        hs |= 0xFFFF; /* don't change it! It's required for Deflate */
-+        if (hs > (1 << 24))
-+        {
-+          if (p->numHashBytes == 3)
-+            hs = (1 << 24) - 1;
-+          else
-+            hs >>= 1;
-+        }
-+      }
-+      p->hashMask = hs;
-+      hs++;
-+      if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size;
-+      if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size;
-+      if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size;
-+      hs += p->fixedHashSize;
-+    }
-+
-+    {
-+      UInt32 prevSize = p->hashSizeSum + p->numSons;
-+      UInt32 newSize;
-+      p->historySize = historySize;
-+      p->hashSizeSum = hs;
-+      p->cyclicBufferSize = newCyclicBufferSize;
-+      p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize);
-+      newSize = p->hashSizeSum + p->numSons;
-+      if (p->hash != 0 && prevSize == newSize)
-+        return 1;
-+      MatchFinder_FreeThisClassMemory(p, alloc);
-+      p->hash = AllocRefs(newSize, alloc);
-+      if (p->hash != 0)
-+      {
-+        p->son = p->hash + p->hashSizeSum;
-+        return 1;
-+      }
-+    }
-+  }
-+  MatchFinder_Free(p, alloc);
-+  return 0;
-+}
-+
-+static void MatchFinder_SetLimits(CMatchFinder *p)
-+{
-+  UInt32 limit = kMaxValForNormalize - p->pos;
-+  UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos;
-+  if (limit2 < limit)
-+    limit = limit2;
-+  limit2 = p->streamPos - p->pos;
-+  if (limit2 <= p->keepSizeAfter)
-+  {
-+    if (limit2 > 0)
-+      limit2 = 1;
-+  }
-+  else
-+    limit2 -= p->keepSizeAfter;
-+  if (limit2 < limit)
-+    limit = limit2;
-+  {
-+    UInt32 lenLimit = p->streamPos - p->pos;
-+    if (lenLimit > p->matchMaxLen)
-+      lenLimit = p->matchMaxLen;
-+    p->lenLimit = lenLimit;
-+  }
-+  p->posLimit = p->pos + limit;
-+}
-+
-+void MatchFinder_Init(CMatchFinder *p)
-+{
-+  UInt32 i;
-+  for (i = 0; i < p->hashSizeSum; i++)
-+    p->hash[i] = kEmptyHashValue;
-+  p->cyclicBufferPos = 0;
-+  p->buffer = p->bufferBase;
-+  p->pos = p->streamPos = p->cyclicBufferSize;
-+  p->result = SZ_OK;
-+  p->streamEndWasReached = 0;
-+  MatchFinder_ReadBlock(p);
-+  MatchFinder_SetLimits(p);
-+}
-+
-+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p)
-+{
-+  return (p->pos - p->historySize - 1) & kNormalizeMask;
-+}
-+
-+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems)
-+{
-+  UInt32 i;
-+  for (i = 0; i < numItems; i++)
-+  {
-+    UInt32 value = items[i];
-+    if (value <= subValue)
-+      value = kEmptyHashValue;
-+    else
-+      value -= subValue;
-+    items[i] = value;
-+  }
-+}
-+
-+static void MatchFinder_Normalize(CMatchFinder *p)
-+{
-+  UInt32 subValue = MatchFinder_GetSubValue(p);
-+  MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons);
-+  MatchFinder_ReduceOffsets(p, subValue);
-+}
-+
-+static void MatchFinder_CheckLimits(CMatchFinder *p)
-+{
-+  if (p->pos == kMaxValForNormalize)
-+    MatchFinder_Normalize(p);
-+  if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos)
-+    MatchFinder_CheckAndMoveAndRead(p);
-+  if (p->cyclicBufferPos == p->cyclicBufferSize)
-+    p->cyclicBufferPos = 0;
-+  MatchFinder_SetLimits(p);
-+}
-+
-+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-+    UInt32 *distances, UInt32 maxLen)
-+{
-+  son[_cyclicBufferPos] = curMatch;
-+  for (;;)
-+  {
-+    UInt32 delta = pos - curMatch;
-+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+      return distances;
-+    {
-+      const Byte *pb = cur - delta;
-+      curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)];
-+      if (pb[maxLen] == cur[maxLen] && *pb == *cur)
-+      {
-+        UInt32 len = 0;
-+        while (++len != lenLimit)
-+          if (pb[len] != cur[len])
-+            break;
-+        if (maxLen < len)
-+        {
-+          *distances++ = maxLen = len;
-+          *distances++ = delta - 1;
-+          if (len == lenLimit)
-+            return distances;
-+        }
-+      }
-+    }
-+  }
-+}
-+
-+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-+    UInt32 *distances, UInt32 maxLen)
-+{
-+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-+  UInt32 len0 = 0, len1 = 0;
-+  for (;;)
-+  {
-+    UInt32 delta = pos - curMatch;
-+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+    {
-+      *ptr0 = *ptr1 = kEmptyHashValue;
-+      return distances;
-+    }
-+    {
-+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-+      const Byte *pb = cur - delta;
-+      UInt32 len = (len0 < len1 ? len0 : len1);
-+      if (pb[len] == cur[len])
-+      {
-+        if (++len != lenLimit && pb[len] == cur[len])
-+          while (++len != lenLimit)
-+            if (pb[len] != cur[len])
-+              break;
-+        if (maxLen < len)
-+        {
-+          *distances++ = maxLen = len;
-+          *distances++ = delta - 1;
-+          if (len == lenLimit)
-+          {
-+            *ptr1 = pair[0];
-+            *ptr0 = pair[1];
-+            return distances;
-+          }
-+        }
-+      }
-+      if (pb[len] < cur[len])
-+      {
-+        *ptr1 = curMatch;
-+        ptr1 = pair + 1;
-+        curMatch = *ptr1;
-+        len1 = len;
-+      }
-+      else
-+      {
-+        *ptr0 = curMatch;
-+        ptr0 = pair;
-+        curMatch = *ptr0;
-+        len0 = len;
-+      }
-+    }
-+  }
-+}
-+
-+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue)
-+{
-+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-+  UInt32 len0 = 0, len1 = 0;
-+  for (;;)
-+  {
-+    UInt32 delta = pos - curMatch;
-+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+    {
-+      *ptr0 = *ptr1 = kEmptyHashValue;
-+      return;
-+    }
-+    {
-+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-+      const Byte *pb = cur - delta;
-+      UInt32 len = (len0 < len1 ? len0 : len1);
-+      if (pb[len] == cur[len])
-+      {
-+        while (++len != lenLimit)
-+          if (pb[len] != cur[len])
-+            break;
-+        {
-+          if (len == lenLimit)
-+          {
-+            *ptr1 = pair[0];
-+            *ptr0 = pair[1];
-+            return;
-+          }
-+        }
-+      }
-+      if (pb[len] < cur[len])
-+      {
-+        *ptr1 = curMatch;
-+        ptr1 = pair + 1;
-+        curMatch = *ptr1;
-+        len1 = len;
-+      }
-+      else
-+      {
-+        *ptr0 = curMatch;
-+        ptr0 = pair;
-+        curMatch = *ptr0;
-+        len0 = len;
-+      }
-+    }
-+  }
-+}
-+
-+#define MOVE_POS \
-+  ++p->cyclicBufferPos; \
-+  p->buffer++; \
-+  if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p);
-+
-+#define MOVE_POS_RET MOVE_POS return offset;
-+
-+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; }
-+
-+#define GET_MATCHES_HEADER2(minLen, ret_op) \
-+  UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \
-+  lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
-+  cur = p->buffer;
-+
-+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0)
-+#define SKIP_HEADER(minLen)        GET_MATCHES_HEADER2(minLen, continue)
-+
-+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue
-+
-+#define GET_MATCHES_FOOTER(offset, maxLen) \
-+  offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \
-+  distances + offset, maxLen) - distances); MOVE_POS_RET;
-+
-+#define SKIP_FOOTER \
-+  SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS;
-+
-+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 offset;
-+  GET_MATCHES_HEADER(2)
-+  HASH2_CALC;
-+  curMatch = p->hash[hashValue];
-+  p->hash[hashValue] = p->pos;
-+  offset = 0;
-+  GET_MATCHES_FOOTER(offset, 1)
-+}
-+
-+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 offset;
-+  GET_MATCHES_HEADER(3)
-+  HASH_ZIP_CALC;
-+  curMatch = p->hash[hashValue];
-+  p->hash[hashValue] = p->pos;
-+  offset = 0;
-+  GET_MATCHES_FOOTER(offset, 2)
-+}
-+
-+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 hash2Value, delta2, maxLen, offset;
-+  GET_MATCHES_HEADER(3)
-+
-+  HASH3_CALC;
-+
-+  delta2 = p->pos - p->hash[hash2Value];
-+  curMatch = p->hash[kFix3HashSize + hashValue];
-+  
-+  p->hash[hash2Value] =
-+  p->hash[kFix3HashSize + hashValue] = p->pos;
-+
-+
-+  maxLen = 2;
-+  offset = 0;
-+  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+  {
-+    for (; maxLen != lenLimit; maxLen++)
-+      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+        break;
-+    distances[0] = maxLen;
-+    distances[1] = delta2 - 1;
-+    offset = 2;
-+    if (maxLen == lenLimit)
-+    {
-+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-+      MOVE_POS_RET;
-+    }
-+  }
-+  GET_MATCHES_FOOTER(offset, maxLen)
-+}
-+
-+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-+  GET_MATCHES_HEADER(4)
-+
-+  HASH4_CALC;
-+
-+  delta2 = p->pos - p->hash[                hash2Value];
-+  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-+  curMatch = p->hash[kFix4HashSize + hashValue];
-+  
-+  p->hash[                hash2Value] =
-+  p->hash[kFix3HashSize + hash3Value] =
-+  p->hash[kFix4HashSize + hashValue] = p->pos;
-+
-+  maxLen = 1;
-+  offset = 0;
-+  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+  {
-+    distances[0] = maxLen = 2;
-+    distances[1] = delta2 - 1;
-+    offset = 2;
-+  }
-+  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-+  {
-+    maxLen = 3;
-+    distances[offset + 1] = delta3 - 1;
-+    offset += 2;
-+    delta2 = delta3;
-+  }
-+  if (offset != 0)
-+  {
-+    for (; maxLen != lenLimit; maxLen++)
-+      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+        break;
-+    distances[offset - 2] = maxLen;
-+    if (maxLen == lenLimit)
-+    {
-+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-+      MOVE_POS_RET;
-+    }
-+  }
-+  if (maxLen < 3)
-+    maxLen = 3;
-+  GET_MATCHES_FOOTER(offset, maxLen)
-+}
-+
-+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-+  GET_MATCHES_HEADER(4)
-+
-+  HASH4_CALC;
-+
-+  delta2 = p->pos - p->hash[                hash2Value];
-+  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-+  curMatch = p->hash[kFix4HashSize + hashValue];
-+
-+  p->hash[                hash2Value] =
-+  p->hash[kFix3HashSize + hash3Value] =
-+  p->hash[kFix4HashSize + hashValue] = p->pos;
-+
-+  maxLen = 1;
-+  offset = 0;
-+  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+  {
-+    distances[0] = maxLen = 2;
-+    distances[1] = delta2 - 1;
-+    offset = 2;
-+  }
-+  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-+  {
-+    maxLen = 3;
-+    distances[offset + 1] = delta3 - 1;
-+    offset += 2;
-+    delta2 = delta3;
-+  }
-+  if (offset != 0)
-+  {
-+    for (; maxLen != lenLimit; maxLen++)
-+      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+        break;
-+    distances[offset - 2] = maxLen;
-+    if (maxLen == lenLimit)
-+    {
-+      p->son[p->cyclicBufferPos] = curMatch;
-+      MOVE_POS_RET;
-+    }
-+  }
-+  if (maxLen < 3)
-+    maxLen = 3;
-+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-+    distances + offset, maxLen) - (distances));
-+  MOVE_POS_RET
-+}
-+
-+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 offset;
-+  GET_MATCHES_HEADER(3)
-+  HASH_ZIP_CALC;
-+  curMatch = p->hash[hashValue];
-+  p->hash[hashValue] = p->pos;
-+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-+    distances, 2) - (distances));
-+  MOVE_POS_RET
-+}
-+
-+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    SKIP_HEADER(2)
-+    HASH2_CALC;
-+    curMatch = p->hash[hashValue];
-+    p->hash[hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    SKIP_HEADER(3)
-+    HASH_ZIP_CALC;
-+    curMatch = p->hash[hashValue];
-+    p->hash[hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    UInt32 hash2Value;
-+    SKIP_HEADER(3)
-+    HASH3_CALC;
-+    curMatch = p->hash[kFix3HashSize + hashValue];
-+    p->hash[hash2Value] =
-+    p->hash[kFix3HashSize + hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    UInt32 hash2Value, hash3Value;
-+    SKIP_HEADER(4)
-+    HASH4_CALC;
-+    curMatch = p->hash[kFix4HashSize + hashValue];
-+    p->hash[                hash2Value] =
-+    p->hash[kFix3HashSize + hash3Value] = p->pos;
-+    p->hash[kFix4HashSize + hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    UInt32 hash2Value, hash3Value;
-+    SKIP_HEADER(4)
-+    HASH4_CALC;
-+    curMatch = p->hash[kFix4HashSize + hashValue];
-+    p->hash[                hash2Value] =
-+    p->hash[kFix3HashSize + hash3Value] =
-+    p->hash[kFix4HashSize + hashValue] = p->pos;
-+    p->son[p->cyclicBufferPos] = curMatch;
-+    MOVE_POS
-+  }
-+  while (--num != 0);
-+}
-+
-+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    SKIP_HEADER(3)
-+    HASH_ZIP_CALC;
-+    curMatch = p->hash[hashValue];
-+    p->hash[hashValue] = p->pos;
-+    p->son[p->cyclicBufferPos] = curMatch;
-+    MOVE_POS
-+  }
-+  while (--num != 0);
-+}
-+
-+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable)
-+{
-+  vTable->Init = (Mf_Init_Func)MatchFinder_Init;
-+  vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte;
-+  vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes;
-+  vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos;
-+  if (!p->btMode)
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip;
-+  }
-+  else if (p->numHashBytes == 2)
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip;
-+  }
-+  else if (p->numHashBytes == 3)
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip;
-+  }
-+  else
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
-+  }
-+}
---- /dev/null
-+++ b/lib/lzma/LzmaDec.c
-@@ -0,0 +1,999 @@
-+/* LzmaDec.c -- LZMA Decoder
-+2009-09-20 : Igor Pavlov : Public domain */
-+
-+#include "LzmaDec.h"
-+
-+#include <string.h>
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+
-+#define RC_INIT_SIZE 5
-+
-+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); }
-+
-+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
-+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
-+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits));
-+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \
-+  { UPDATE_0(p); i = (i + i); A0; } else \
-+  { UPDATE_1(p); i = (i + i) + 1; A1; }
-+#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;)
-+
-+#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); }
-+#define TREE_DECODE(probs, limit, i) \
-+  { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; }
-+
-+/* #define _LZMA_SIZE_OPT */
-+
-+#ifdef _LZMA_SIZE_OPT
-+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i)
-+#else
-+#define TREE_6_DECODE(probs, i) \
-+  { i = 1; \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  i -= 0x40; }
-+#endif
-+
-+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); }
-+
-+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
-+#define UPDATE_0_CHECK range = bound;
-+#define UPDATE_1_CHECK range -= bound; code -= bound;
-+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \
-+  { UPDATE_0_CHECK; i = (i + i); A0; } else \
-+  { UPDATE_1_CHECK; i = (i + i) + 1; A1; }
-+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;)
-+#define TREE_DECODE_CHECK(probs, limit, i) \
-+  { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; }
-+
-+
-+#define kNumPosBitsMax 4
-+#define kNumPosStatesMax (1 << kNumPosBitsMax)
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define LenChoice 0
-+#define LenChoice2 (LenChoice + 1)
-+#define LenLow (LenChoice2 + 1)
-+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
-+
-+
-+#define kNumStates 12
-+#define kNumLitStates 7
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#define kNumPosSlotBits 6
-+#define kNumLenToPosStates 4
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+
-+#define kMatchMinLen 2
-+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols)
-+
-+#define IsMatch 0
-+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-+#define IsRepG0 (IsRep + kNumStates)
-+#define IsRepG1 (IsRepG0 + kNumStates)
-+#define IsRepG2 (IsRepG1 + kNumStates)
-+#define IsRep0Long (IsRepG2 + kNumStates)
-+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-+#define LenCoder (Align + kAlignTableSize)
-+#define RepLenCoder (LenCoder + kNumLenProbs)
-+#define Literal (RepLenCoder + kNumLenProbs)
-+
-+#define LZMA_BASE_SIZE 1846
-+#define LZMA_LIT_SIZE 768
-+
-+#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp)))
-+
-+#if Literal != LZMA_BASE_SIZE
-+StopCompilingDueBUG
-+#endif
-+
-+#define LZMA_DIC_MIN (1 << 12)
-+
-+/* First LZMA-symbol is always decoded.
-+And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization
-+Out:
-+  Result:
-+    SZ_OK - OK
-+    SZ_ERROR_DATA - Error
-+  p->remainLen:
-+    < kMatchSpecLenStart : normal remain
-+    = kMatchSpecLenStart : finished
-+    = kMatchSpecLenStart + 1 : Flush marker
-+    = kMatchSpecLenStart + 2 : State Init Marker
-+*/
-+
-+static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
-+{
-+  CLzmaProb *probs = p->probs;
-+
-+  unsigned state = p->state;
-+  UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3];
-+  unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1;
-+  unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1;
-+  unsigned lc = p->prop.lc;
-+
-+  Byte *dic = p->dic;
-+  SizeT dicBufSize = p->dicBufSize;
-+  SizeT dicPos = p->dicPos;
-+  
-+  UInt32 processedPos = p->processedPos;
-+  UInt32 checkDicSize = p->checkDicSize;
-+  unsigned len = 0;
-+
-+  const Byte *buf = p->buf;
-+  UInt32 range = p->range;
-+  UInt32 code = p->code;
-+
-+  do
-+  {
-+    CLzmaProb *prob;
-+    UInt32 bound;
-+    unsigned ttt;
-+    unsigned posState = processedPos & pbMask;
-+
-+    prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
-+    IF_BIT_0(prob)
-+    {
-+      unsigned symbol;
-+      UPDATE_0(prob);
-+      prob = probs + Literal;
-+      if (checkDicSize != 0 || processedPos != 0)
-+        prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) +
-+        (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc))));
-+
-+      if (state < kNumLitStates)
-+      {
-+        state -= (state < 4) ? state : 3;
-+        symbol = 1;
-+        do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100);
-+      }
-+      else
-+      {
-+        unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+        unsigned offs = 0x100;
-+        state -= (state < 10) ? 3 : 6;
-+        symbol = 1;
-+        do
-+        {
-+          unsigned bit;
-+          CLzmaProb *probLit;
-+          matchByte <<= 1;
-+          bit = (matchByte & offs);
-+          probLit = prob + offs + bit + symbol;
-+          GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit)
-+        }
-+        while (symbol < 0x100);
-+      }
-+      dic[dicPos++] = (Byte)symbol;
-+      processedPos++;
-+      continue;
-+    }
-+    else
-+    {
-+      UPDATE_1(prob);
-+      prob = probs + IsRep + state;
-+      IF_BIT_0(prob)
-+      {
-+        UPDATE_0(prob);
-+        state += kNumStates;
-+        prob = probs + LenCoder;
-+      }
-+      else
-+      {
-+        UPDATE_1(prob);
-+        if (checkDicSize == 0 && processedPos == 0)
-+          return SZ_ERROR_DATA;
-+        prob = probs + IsRepG0 + state;
-+        IF_BIT_0(prob)
-+        {
-+          UPDATE_0(prob);
-+          prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+          IF_BIT_0(prob)
-+          {
-+            UPDATE_0(prob);
-+            dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+            dicPos++;
-+            processedPos++;
-+            state = state < kNumLitStates ? 9 : 11;
-+            continue;
-+          }
-+          UPDATE_1(prob);
-+        }
-+        else
-+        {
-+          UInt32 distance;
-+          UPDATE_1(prob);
-+          prob = probs + IsRepG1 + state;
-+          IF_BIT_0(prob)
-+          {
-+            UPDATE_0(prob);
-+            distance = rep1;
-+          }
-+          else
-+          {
-+            UPDATE_1(prob);
-+            prob = probs + IsRepG2 + state;
-+            IF_BIT_0(prob)
-+            {
-+              UPDATE_0(prob);
-+              distance = rep2;
-+            }
-+            else
-+            {
-+              UPDATE_1(prob);
-+              distance = rep3;
-+              rep3 = rep2;
-+            }
-+            rep2 = rep1;
-+          }
-+          rep1 = rep0;
-+          rep0 = distance;
-+        }
-+        state = state < kNumLitStates ? 8 : 11;
-+        prob = probs + RepLenCoder;
-+      }
-+      {
-+        unsigned limit, offset;
-+        CLzmaProb *probLen = prob + LenChoice;
-+        IF_BIT_0(probLen)
-+        {
-+          UPDATE_0(probLen);
-+          probLen = prob + LenLow + (posState << kLenNumLowBits);
-+          offset = 0;
-+          limit = (1 << kLenNumLowBits);
-+        }
-+        else
-+        {
-+          UPDATE_1(probLen);
-+          probLen = prob + LenChoice2;
-+          IF_BIT_0(probLen)
-+          {
-+            UPDATE_0(probLen);
-+            probLen = prob + LenMid + (posState << kLenNumMidBits);
-+            offset = kLenNumLowSymbols;
-+            limit = (1 << kLenNumMidBits);
-+          }
-+          else
-+          {
-+            UPDATE_1(probLen);
-+            probLen = prob + LenHigh;
-+            offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+            limit = (1 << kLenNumHighBits);
-+          }
-+        }
-+        TREE_DECODE(probLen, limit, len);
-+        len += offset;
-+      }
-+
-+      if (state >= kNumStates)
-+      {
-+        UInt32 distance;
-+        prob = probs + PosSlot +
-+            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits);
-+        TREE_6_DECODE(prob, distance);
-+        if (distance >= kStartPosModelIndex)
-+        {
-+          unsigned posSlot = (unsigned)distance;
-+          int numDirectBits = (int)(((distance >> 1) - 1));
-+          distance = (2 | (distance & 1));
-+          if (posSlot < kEndPosModelIndex)
-+          {
-+            distance <<= numDirectBits;
-+            prob = probs + SpecPos + distance - posSlot - 1;
-+            {
-+              UInt32 mask = 1;
-+              unsigned i = 1;
-+              do
-+              {
-+                GET_BIT2(prob + i, i, ; , distance |= mask);
-+                mask <<= 1;
-+              }
-+              while (--numDirectBits != 0);
-+            }
-+          }
-+          else
-+          {
-+            numDirectBits -= kNumAlignBits;
-+            do
-+            {
-+              NORMALIZE
-+              range >>= 1;
-+              
-+              {
-+                UInt32 t;
-+                code -= range;
-+                t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */
-+                distance = (distance << 1) + (t + 1);
-+                code += range & t;
-+              }
-+              /*
-+              distance <<= 1;
-+              if (code >= range)
-+              {
-+                code -= range;
-+                distance |= 1;
-+              }
-+              */
-+            }
-+            while (--numDirectBits != 0);
-+            prob = probs + Align;
-+            distance <<= kNumAlignBits;
-+            {
-+              unsigned i = 1;
-+              GET_BIT2(prob + i, i, ; , distance |= 1);
-+              GET_BIT2(prob + i, i, ; , distance |= 2);
-+              GET_BIT2(prob + i, i, ; , distance |= 4);
-+              GET_BIT2(prob + i, i, ; , distance |= 8);
-+            }
-+            if (distance == (UInt32)0xFFFFFFFF)
-+            {
-+              len += kMatchSpecLenStart;
-+              state -= kNumStates;
-+              break;
-+            }
-+          }
-+        }
-+        rep3 = rep2;
-+        rep2 = rep1;
-+        rep1 = rep0;
-+        rep0 = distance + 1;
-+        if (checkDicSize == 0)
-+        {
-+          if (distance >= processedPos)
-+            return SZ_ERROR_DATA;
-+        }
-+        else if (distance >= checkDicSize)
-+          return SZ_ERROR_DATA;
-+        state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3;
-+      }
-+
-+      len += kMatchMinLen;
-+
-+      if (limit == dicPos)
-+        return SZ_ERROR_DATA;
-+      {
-+        SizeT rem = limit - dicPos;
-+        unsigned curLen = ((rem < len) ? (unsigned)rem : len);
-+        SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0);
-+
-+        processedPos += curLen;
-+
-+        len -= curLen;
-+        if (pos + curLen <= dicBufSize)
-+        {
-+          Byte *dest = dic + dicPos;
-+          ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos;
-+          const Byte *lim = dest + curLen;
-+          dicPos += curLen;
-+          do
-+            *(dest) = (Byte)*(dest + src);
-+          while (++dest != lim);
-+        }
-+        else
-+        {
-+          do
-+          {
-+            dic[dicPos++] = dic[pos];
-+            if (++pos == dicBufSize)
-+              pos = 0;
-+          }
-+          while (--curLen != 0);
-+        }
-+      }
-+    }
-+  }
-+  while (dicPos < limit && buf < bufLimit);
-+  NORMALIZE;
-+  p->buf = buf;
-+  p->range = range;
-+  p->code = code;
-+  p->remainLen = len;
-+  p->dicPos = dicPos;
-+  p->processedPos = processedPos;
-+  p->reps[0] = rep0;
-+  p->reps[1] = rep1;
-+  p->reps[2] = rep2;
-+  p->reps[3] = rep3;
-+  p->state = state;
-+
-+  return SZ_OK;
-+}
-+
-+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
-+{
-+  if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart)
-+  {
-+    Byte *dic = p->dic;
-+    SizeT dicPos = p->dicPos;
-+    SizeT dicBufSize = p->dicBufSize;
-+    unsigned len = p->remainLen;
-+    UInt32 rep0 = p->reps[0];
-+    if (limit - dicPos < len)
-+      len = (unsigned)(limit - dicPos);
-+
-+    if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len)
-+      p->checkDicSize = p->prop.dicSize;
-+
-+    p->processedPos += len;
-+    p->remainLen -= len;
-+    while (len-- != 0)
-+    {
-+      dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+      dicPos++;
-+    }
-+    p->dicPos = dicPos;
-+  }
-+}
-+
-+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
-+{
-+  do
-+  {
-+    SizeT limit2 = limit;
-+    if (p->checkDicSize == 0)
-+    {
-+      UInt32 rem = p->prop.dicSize - p->processedPos;
-+      if (limit - p->dicPos > rem)
-+        limit2 = p->dicPos + rem;
-+    }
-+    RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit));
-+    if (p->processedPos >= p->prop.dicSize)
-+      p->checkDicSize = p->prop.dicSize;
-+    LzmaDec_WriteRem(p, limit);
-+  }
-+  while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart);
-+
-+  if (p->remainLen > kMatchSpecLenStart)
-+  {
-+    p->remainLen = kMatchSpecLenStart;
-+  }
-+  return 0;
-+}
-+
-+typedef enum
-+{
-+  DUMMY_ERROR, /* unexpected end of input stream */
-+  DUMMY_LIT,
-+  DUMMY_MATCH,
-+  DUMMY_REP
-+} ELzmaDummy;
-+
-+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize)
-+{
-+  UInt32 range = p->range;
-+  UInt32 code = p->code;
-+  const Byte *bufLimit = buf + inSize;
-+  CLzmaProb *probs = p->probs;
-+  unsigned state = p->state;
-+  ELzmaDummy res;
-+
-+  {
-+    CLzmaProb *prob;
-+    UInt32 bound;
-+    unsigned ttt;
-+    unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1);
-+
-+    prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
-+    IF_BIT_0_CHECK(prob)
-+    {
-+      UPDATE_0_CHECK
-+
-+      /* if (bufLimit - buf >= 7) return DUMMY_LIT; */
-+
-+      prob = probs + Literal;
-+      if (p->checkDicSize != 0 || p->processedPos != 0)
-+        prob += (LZMA_LIT_SIZE *
-+          ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) +
-+          (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc))));
-+
-+      if (state < kNumLitStates)
-+      {
-+        unsigned symbol = 1;
-+        do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100);
-+      }
-+      else
-+      {
-+        unsigned matchByte = p->dic[p->dicPos - p->reps[0] +
-+            ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)];
-+        unsigned offs = 0x100;
-+        unsigned symbol = 1;
-+        do
-+        {
-+          unsigned bit;
-+          CLzmaProb *probLit;
-+          matchByte <<= 1;
-+          bit = (matchByte & offs);
-+          probLit = prob + offs + bit + symbol;
-+          GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit)
-+        }
-+        while (symbol < 0x100);
-+      }
-+      res = DUMMY_LIT;
-+    }
-+    else
-+    {
-+      unsigned len;
-+      UPDATE_1_CHECK;
-+
-+      prob = probs + IsRep + state;
-+      IF_BIT_0_CHECK(prob)
-+      {
-+        UPDATE_0_CHECK;
-+        state = 0;
-+        prob = probs + LenCoder;
-+        res = DUMMY_MATCH;
-+      }
-+      else
-+      {
-+        UPDATE_1_CHECK;
-+        res = DUMMY_REP;
-+        prob = probs + IsRepG0 + state;
-+        IF_BIT_0_CHECK(prob)
-+        {
-+          UPDATE_0_CHECK;
-+          prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+          IF_BIT_0_CHECK(prob)
-+          {
-+            UPDATE_0_CHECK;
-+            NORMALIZE_CHECK;
-+            return DUMMY_REP;
-+          }
-+          else
-+          {
-+            UPDATE_1_CHECK;
-+          }
-+        }
-+        else
-+        {
-+          UPDATE_1_CHECK;
-+          prob = probs + IsRepG1 + state;
-+          IF_BIT_0_CHECK(prob)
-+          {
-+            UPDATE_0_CHECK;
-+          }
-+          else
-+          {
-+            UPDATE_1_CHECK;
-+            prob = probs + IsRepG2 + state;
-+            IF_BIT_0_CHECK(prob)
-+            {
-+              UPDATE_0_CHECK;
-+            }
-+            else
-+            {
-+              UPDATE_1_CHECK;
-+            }
-+          }
-+        }
-+        state = kNumStates;
-+        prob = probs + RepLenCoder;
-+      }
-+      {
-+        unsigned limit, offset;
-+        CLzmaProb *probLen = prob + LenChoice;
-+        IF_BIT_0_CHECK(probLen)
-+        {
-+          UPDATE_0_CHECK;
-+          probLen = prob + LenLow + (posState << kLenNumLowBits);
-+          offset = 0;
-+          limit = 1 << kLenNumLowBits;
-+        }
-+        else
-+        {
-+          UPDATE_1_CHECK;
-+          probLen = prob + LenChoice2;
-+          IF_BIT_0_CHECK(probLen)
-+          {
-+            UPDATE_0_CHECK;
-+            probLen = prob + LenMid + (posState << kLenNumMidBits);
-+            offset = kLenNumLowSymbols;
-+            limit = 1 << kLenNumMidBits;
-+          }
-+          else
-+          {
-+            UPDATE_1_CHECK;
-+            probLen = prob + LenHigh;
-+            offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+            limit = 1 << kLenNumHighBits;
-+          }
-+        }
-+        TREE_DECODE_CHECK(probLen, limit, len);
-+        len += offset;
-+      }
-+
-+      if (state < 4)
-+      {
-+        unsigned posSlot;
-+        prob = probs + PosSlot +
-+            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
-+            kNumPosSlotBits);
-+        TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot);
-+        if (posSlot >= kStartPosModelIndex)
-+        {
-+          int numDirectBits = ((posSlot >> 1) - 1);
-+
-+          /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */
-+
-+          if (posSlot < kEndPosModelIndex)
-+          {
-+            prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1;
-+          }
-+          else
-+          {
-+            numDirectBits -= kNumAlignBits;
-+            do
-+            {
-+              NORMALIZE_CHECK
-+              range >>= 1;
-+              code -= range & (((code - range) >> 31) - 1);
-+              /* if (code >= range) code -= range; */
-+            }
-+            while (--numDirectBits != 0);
-+            prob = probs + Align;
-+            numDirectBits = kNumAlignBits;
-+          }
-+          {
-+            unsigned i = 1;
-+            do
-+            {
-+              GET_BIT_CHECK(prob + i, i);
-+            }
-+            while (--numDirectBits != 0);
-+          }
-+        }
-+      }
-+    }
-+  }
-+  NORMALIZE_CHECK;
-+  return res;
-+}
-+
-+
-+static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data)
-+{
-+  p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]);
-+  p->range = 0xFFFFFFFF;
-+  p->needFlush = 0;
-+}
-+
-+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState)
-+{
-+  p->needFlush = 1;
-+  p->remainLen = 0;
-+  p->tempBufSize = 0;
-+
-+  if (initDic)
-+  {
-+    p->processedPos = 0;
-+    p->checkDicSize = 0;
-+    p->needInitState = 1;
-+  }
-+  if (initState)
-+    p->needInitState = 1;
-+}
-+
-+void LzmaDec_Init(CLzmaDec *p)
-+{
-+  p->dicPos = 0;
-+  LzmaDec_InitDicAndState(p, True, True);
-+}
-+
-+static void LzmaDec_InitStateReal(CLzmaDec *p)
-+{
-+  UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp));
-+  UInt32 i;
-+  CLzmaProb *probs = p->probs;
-+  for (i = 0; i < numProbs; i++)
-+    probs[i] = kBitModelTotal >> 1;
-+  p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1;
-+  p->state = 0;
-+  p->needInitState = 0;
-+}
-+
-+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen,
-+    ELzmaFinishMode finishMode, ELzmaStatus *status)
-+{
-+  SizeT inSize = *srcLen;
-+  (*srcLen) = 0;
-+  LzmaDec_WriteRem(p, dicLimit);
-+  
-+  *status = LZMA_STATUS_NOT_SPECIFIED;
-+
-+  while (p->remainLen != kMatchSpecLenStart)
-+  {
-+      int checkEndMarkNow;
-+
-+      if (p->needFlush != 0)
-+      {
-+        for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--)
-+          p->tempBuf[p->tempBufSize++] = *src++;
-+        if (p->tempBufSize < RC_INIT_SIZE)
-+        {
-+          *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+          return SZ_OK;
-+        }
-+        if (p->tempBuf[0] != 0)
-+          return SZ_ERROR_DATA;
-+
-+        LzmaDec_InitRc(p, p->tempBuf);
-+        p->tempBufSize = 0;
-+      }
-+
-+      checkEndMarkNow = 0;
-+      if (p->dicPos >= dicLimit)
-+      {
-+        if (p->remainLen == 0 && p->code == 0)
-+        {
-+          *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK;
-+          return SZ_OK;
-+        }
-+        if (finishMode == LZMA_FINISH_ANY)
-+        {
-+          *status = LZMA_STATUS_NOT_FINISHED;
-+          return SZ_OK;
-+        }
-+        if (p->remainLen != 0)
-+        {
-+          *status = LZMA_STATUS_NOT_FINISHED;
-+          return SZ_ERROR_DATA;
-+        }
-+        checkEndMarkNow = 1;
-+      }
-+
-+      if (p->needInitState)
-+        LzmaDec_InitStateReal(p);
-+  
-+      if (p->tempBufSize == 0)
-+      {
-+        SizeT processed;
-+        const Byte *bufLimit;
-+        if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
-+        {
-+          int dummyRes = LzmaDec_TryDummy(p, src, inSize);
-+          if (dummyRes == DUMMY_ERROR)
-+          {
-+            memcpy(p->tempBuf, src, inSize);
-+            p->tempBufSize = (unsigned)inSize;
-+            (*srcLen) += inSize;
-+            *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+            return SZ_OK;
-+          }
-+          if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
-+          {
-+            *status = LZMA_STATUS_NOT_FINISHED;
-+            return SZ_ERROR_DATA;
-+          }
-+          bufLimit = src;
-+        }
-+        else
-+          bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX;
-+        p->buf = src;
-+        if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0)
-+          return SZ_ERROR_DATA;
-+        processed = (SizeT)(p->buf - src);
-+        (*srcLen) += processed;
-+        src += processed;
-+        inSize -= processed;
-+      }
-+      else
-+      {
-+        unsigned rem = p->tempBufSize, lookAhead = 0;
-+        while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize)
-+          p->tempBuf[rem++] = src[lookAhead++];
-+        p->tempBufSize = rem;
-+        if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
-+        {
-+          int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem);
-+          if (dummyRes == DUMMY_ERROR)
-+          {
-+            (*srcLen) += lookAhead;
-+            *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+            return SZ_OK;
-+          }
-+          if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
-+          {
-+            *status = LZMA_STATUS_NOT_FINISHED;
-+            return SZ_ERROR_DATA;
-+          }
-+        }
-+        p->buf = p->tempBuf;
-+        if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0)
-+          return SZ_ERROR_DATA;
-+        lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf));
-+        (*srcLen) += lookAhead;
-+        src += lookAhead;
-+        inSize -= lookAhead;
-+        p->tempBufSize = 0;
-+      }
-+  }
-+  if (p->code == 0)
-+    *status = LZMA_STATUS_FINISHED_WITH_MARK;
-+  return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA;
-+}
-+
-+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
-+{
-+  SizeT outSize = *destLen;
-+  SizeT inSize = *srcLen;
-+  *srcLen = *destLen = 0;
-+  for (;;)
-+  {
-+    SizeT inSizeCur = inSize, outSizeCur, dicPos;
-+    ELzmaFinishMode curFinishMode;
-+    SRes res;
-+    if (p->dicPos == p->dicBufSize)
-+      p->dicPos = 0;
-+    dicPos = p->dicPos;
-+    if (outSize > p->dicBufSize - dicPos)
-+    {
-+      outSizeCur = p->dicBufSize;
-+      curFinishMode = LZMA_FINISH_ANY;
-+    }
-+    else
-+    {
-+      outSizeCur = dicPos + outSize;
-+      curFinishMode = finishMode;
-+    }
-+
-+    res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status);
-+    src += inSizeCur;
-+    inSize -= inSizeCur;
-+    *srcLen += inSizeCur;
-+    outSizeCur = p->dicPos - dicPos;
-+    memcpy(dest, p->dic + dicPos, outSizeCur);
-+    dest += outSizeCur;
-+    outSize -= outSizeCur;
-+    *destLen += outSizeCur;
-+    if (res != 0)
-+      return res;
-+    if (outSizeCur == 0 || outSize == 0)
-+      return SZ_OK;
-+  }
-+}
-+
-+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->probs);
-+  p->probs = 0;
-+}
-+
-+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->dic);
-+  p->dic = 0;
-+}
-+
-+void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+  LzmaDec_FreeProbs(p, alloc);
-+  LzmaDec_FreeDict(p, alloc);
-+}
-+
-+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
-+{
-+  UInt32 dicSize;
-+  Byte d;
-+  
-+  if (size < LZMA_PROPS_SIZE)
-+    return SZ_ERROR_UNSUPPORTED;
-+  else
-+    dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24);
-+ 
-+  if (dicSize < LZMA_DIC_MIN)
-+    dicSize = LZMA_DIC_MIN;
-+  p->dicSize = dicSize;
-+
-+  d = data[0];
-+  if (d >= (9 * 5 * 5))
-+    return SZ_ERROR_UNSUPPORTED;
-+
-+  p->lc = d % 9;
-+  d /= 9;
-+  p->pb = d / 5;
-+  p->lp = d % 5;
-+
-+  return SZ_OK;
-+}
-+
-+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc)
-+{
-+  UInt32 numProbs = LzmaProps_GetNumProbs(propNew);
-+  if (p->probs == 0 || numProbs != p->numProbs)
-+  {
-+    LzmaDec_FreeProbs(p, alloc);
-+    p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb));
-+    p->numProbs = numProbs;
-+    if (p->probs == 0)
-+      return SZ_ERROR_MEM;
-+  }
-+  return SZ_OK;
-+}
-+
-+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+{
-+  CLzmaProps propNew;
-+  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
-+  p->prop = propNew;
-+  return SZ_OK;
-+}
-+
-+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+{
-+  CLzmaProps propNew;
-+  SizeT dicBufSize;
-+  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
-+  dicBufSize = propNew.dicSize;
-+  if (p->dic == 0 || dicBufSize != p->dicBufSize)
-+  {
-+    LzmaDec_FreeDict(p, alloc);
-+    p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize);
-+    if (p->dic == 0)
-+    {
-+      LzmaDec_FreeProbs(p, alloc);
-+      return SZ_ERROR_MEM;
-+    }
-+  }
-+  p->dicBufSize = dicBufSize;
-+  p->prop = propNew;
-+  return SZ_OK;
-+}
-+
-+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-+    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-+    ELzmaStatus *status, ISzAlloc *alloc)
-+{
-+  CLzmaDec p;
-+  SRes res;
-+  SizeT inSize = *srcLen;
-+  SizeT outSize = *destLen;
-+  *srcLen = *destLen = 0;
-+  if (inSize < RC_INIT_SIZE)
-+    return SZ_ERROR_INPUT_EOF;
-+
-+  LzmaDec_Construct(&p);
-+  res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc);
-+  if (res != 0)
-+    return res;
-+  p.dic = dest;
-+  p.dicBufSize = outSize;
-+
-+  LzmaDec_Init(&p);
-+  
-+  *srcLen = inSize;
-+  res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
-+
-+  if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
-+    res = SZ_ERROR_INPUT_EOF;
-+
-+  (*destLen) = p.dicPos;
-+  LzmaDec_FreeProbs(&p, alloc);
-+  return res;
-+}
---- /dev/null
-+++ b/lib/lzma/LzmaEnc.c
-@@ -0,0 +1,2271 @@
-+/* LzmaEnc.c -- LZMA Encoder
-+2009-11-24 : Igor Pavlov : Public domain */
-+
-+#include <string.h>
-+
-+/* #define SHOW_STAT */
-+/* #define SHOW_STAT2 */
-+
-+#if defined(SHOW_STAT) || defined(SHOW_STAT2)
-+#include <stdio.h>
-+#endif
-+
-+#include "LzmaEnc.h"
-+
-+/* disable MT */
-+#define _7ZIP_ST
-+
-+#include "LzFind.h"
-+#ifndef _7ZIP_ST
-+#include "LzFindMt.h"
-+#endif
-+
-+#ifdef SHOW_STAT
-+static int ttt = 0;
-+#endif
-+
-+#define kBlockSizeMax ((1 << LZMA_NUM_BLOCK_SIZE_BITS) - 1)
-+
-+#define kBlockSize (9 << 10)
-+#define kUnpackBlockSize (1 << 18)
-+#define kMatchArraySize (1 << 21)
-+#define kMatchRecordMaxSize ((LZMA_MATCH_LEN_MAX * 2 + 3) * LZMA_MATCH_LEN_MAX)
-+
-+#define kNumMaxDirectBits (31)
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+#define kProbInitValue (kBitModelTotal >> 1)
-+
-+#define kNumMoveReducingBits 4
-+#define kNumBitPriceShiftBits 4
-+#define kBitPrice (1 << kNumBitPriceShiftBits)
-+
-+void LzmaEncProps_Init(CLzmaEncProps *p)
-+{
-+  p->level = 5;
-+  p->dictSize = p->mc = 0;
-+  p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1;
-+  p->writeEndMark = 0;
-+}
-+
-+void LzmaEncProps_Normalize(CLzmaEncProps *p)
-+{
-+  int level = p->level;
-+  if (level < 0) level = 5;
-+  p->level = level;
-+  if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26)));
-+  if (p->lc < 0) p->lc = 3;
-+  if (p->lp < 0) p->lp = 0;
-+  if (p->pb < 0) p->pb = 2;
-+  if (p->algo < 0) p->algo = (level < 5 ? 0 : 1);
-+  if (p->fb < 0) p->fb = (level < 7 ? 32 : 64);
-+  if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1);
-+  if (p->numHashBytes < 0) p->numHashBytes = 4;
-+  if (p->mc == 0)  p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1);
-+  if (p->numThreads < 0)
-+    p->numThreads =
-+      #ifndef _7ZIP_ST
-+      ((p->btMode && p->algo) ? 2 : 1);
-+      #else
-+      1;
-+      #endif
-+}
-+
-+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2)
-+{
-+  CLzmaEncProps props = *props2;
-+  LzmaEncProps_Normalize(&props);
-+  return props.dictSize;
-+}
-+
-+/* #define LZMA_LOG_BSR */
-+/* Define it for Intel's CPU */
-+
-+
-+#ifdef LZMA_LOG_BSR
-+
-+#define kDicLogSizeMaxCompress 30
-+
-+#define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); }
-+
-+UInt32 GetPosSlot1(UInt32 pos)
-+{
-+  UInt32 res;
-+  BSR2_RET(pos, res);
-+  return res;
-+}
-+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
-+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); }
-+
-+#else
-+
-+#define kNumLogBits (9 + (int)sizeof(size_t) / 2)
-+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7)
-+
-+void LzmaEnc_FastPosInit(Byte *g_FastPos)
-+{
-+  int c = 2, slotFast;
-+  g_FastPos[0] = 0;
-+  g_FastPos[1] = 1;
-+  
-+  for (slotFast = 2; slotFast < kNumLogBits * 2; slotFast++)
-+  {
-+    UInt32 k = (1 << ((slotFast >> 1) - 1));
-+    UInt32 j;
-+    for (j = 0; j < k; j++, c++)
-+      g_FastPos[c] = (Byte)slotFast;
-+  }
-+}
-+
-+#define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \
-+  (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \
-+  res = p->g_FastPos[pos >> i] + (i * 2); }
-+/*
-+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \
-+  p->g_FastPos[pos >> 6] + 12 : \
-+  p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; }
-+*/
-+
-+#define GetPosSlot1(pos) p->g_FastPos[pos]
-+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
-+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos]; else BSR2_RET(pos, res); }
-+
-+#endif
-+
-+
-+#define LZMA_NUM_REPS 4
-+
-+typedef unsigned CState;
-+
-+typedef struct
-+{
-+  UInt32 price;
-+
-+  CState state;
-+  int prev1IsChar;
-+  int prev2;
-+
-+  UInt32 posPrev2;
-+  UInt32 backPrev2;
-+
-+  UInt32 posPrev;
-+  UInt32 backPrev;
-+  UInt32 backs[LZMA_NUM_REPS];
-+} COptimal;
-+
-+#define kNumOpts (1 << 12)
-+
-+#define kNumLenToPosStates 4
-+#define kNumPosSlotBits 6
-+#define kDicLogSizeMin 0
-+#define kDicLogSizeMax 32
-+#define kDistTableSizeMax (kDicLogSizeMax * 2)
-+
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+#define kAlignMask (kAlignTableSize - 1)
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumPosModels (kEndPosModelIndex - kStartPosModelIndex)
-+
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#ifdef _LZMA_PROB32
-+#define CLzmaProb UInt32
-+#else
-+#define CLzmaProb UInt16
-+#endif
-+
-+#define LZMA_PB_MAX 4
-+#define LZMA_LC_MAX 8
-+#define LZMA_LP_MAX 4
-+
-+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX)
-+
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define kLenNumSymbolsTotal (kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols)
-+
-+#define LZMA_MATCH_LEN_MIN 2
-+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1)
-+
-+#define kNumStates 12
-+
-+typedef struct
-+{
-+  CLzmaProb choice;
-+  CLzmaProb choice2;
-+  CLzmaProb low[LZMA_NUM_PB_STATES_MAX << kLenNumLowBits];
-+  CLzmaProb mid[LZMA_NUM_PB_STATES_MAX << kLenNumMidBits];
-+  CLzmaProb high[kLenNumHighSymbols];
-+} CLenEnc;
-+
-+typedef struct
-+{
-+  CLenEnc p;
-+  UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal];
-+  UInt32 tableSize;
-+  UInt32 counters[LZMA_NUM_PB_STATES_MAX];
-+} CLenPriceEnc;
-+
-+typedef struct
-+{
-+  UInt32 range;
-+  Byte cache;
-+  UInt64 low;
-+  UInt64 cacheSize;
-+  Byte *buf;
-+  Byte *bufLim;
-+  Byte *bufBase;
-+  ISeqOutStream *outStream;
-+  UInt64 processed;
-+  SRes res;
-+} CRangeEnc;
-+
-+typedef struct
-+{
-+  CLzmaProb *litProbs;
-+
-+  CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+  CLzmaProb isRep[kNumStates];
-+  CLzmaProb isRepG0[kNumStates];
-+  CLzmaProb isRepG1[kNumStates];
-+  CLzmaProb isRepG2[kNumStates];
-+  CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+
-+  CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
-+  CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex];
-+  CLzmaProb posAlignEncoder[1 << kNumAlignBits];
-+  
-+  CLenPriceEnc lenEnc;
-+  CLenPriceEnc repLenEnc;
-+
-+  UInt32 reps[LZMA_NUM_REPS];
-+  UInt32 state;
-+} CSaveState;
-+
-+typedef struct
-+{
-+  IMatchFinder matchFinder;
-+  void *matchFinderObj;
-+
-+  #ifndef _7ZIP_ST
-+  Bool mtMode;
-+  CMatchFinderMt matchFinderMt;
-+  #endif
-+
-+  CMatchFinder matchFinderBase;
-+
-+  #ifndef _7ZIP_ST
-+  Byte pad[128];
-+  #endif
-+  
-+  UInt32 optimumEndIndex;
-+  UInt32 optimumCurrentIndex;
-+
-+  UInt32 longestMatchLength;
-+  UInt32 numPairs;
-+  UInt32 numAvail;
-+  COptimal opt[kNumOpts];
-+  
-+  #ifndef LZMA_LOG_BSR
-+  Byte g_FastPos[1 << kNumLogBits];
-+  #endif
-+
-+  UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
-+  UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1];
-+  UInt32 numFastBytes;
-+  UInt32 additionalOffset;
-+  UInt32 reps[LZMA_NUM_REPS];
-+  UInt32 state;
-+
-+  UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax];
-+  UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances];
-+  UInt32 alignPrices[kAlignTableSize];
-+  UInt32 alignPriceCount;
-+
-+  UInt32 distTableSize;
-+
-+  unsigned lc, lp, pb;
-+  unsigned lpMask, pbMask;
-+
-+  CLzmaProb *litProbs;
-+
-+  CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+  CLzmaProb isRep[kNumStates];
-+  CLzmaProb isRepG0[kNumStates];
-+  CLzmaProb isRepG1[kNumStates];
-+  CLzmaProb isRepG2[kNumStates];
-+  CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+
-+  CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
-+  CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex];
-+  CLzmaProb posAlignEncoder[1 << kNumAlignBits];
-+  
-+  CLenPriceEnc lenEnc;
-+  CLenPriceEnc repLenEnc;
-+
-+  unsigned lclp;
-+
-+  Bool fastMode;
-+  
-+  CRangeEnc rc;
-+
-+  Bool writeEndMark;
-+  UInt64 nowPos64;
-+  UInt32 matchPriceCount;
-+  Bool finished;
-+  Bool multiThread;
-+
-+  SRes result;
-+  UInt32 dictSize;
-+  UInt32 matchFinderCycles;
-+
-+  int needInit;
-+
-+  CSaveState saveState;
-+} CLzmaEnc;
-+
-+void LzmaEnc_SaveState(CLzmaEncHandle pp)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  CSaveState *dest = &p->saveState;
-+  int i;
-+  dest->lenEnc = p->lenEnc;
-+  dest->repLenEnc = p->repLenEnc;
-+  dest->state = p->state;
-+
-+  for (i = 0; i < kNumStates; i++)
-+  {
-+    memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
-+    memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
-+  }
-+  for (i = 0; i < kNumLenToPosStates; i++)
-+    memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
-+  memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
-+  memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
-+  memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
-+  memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
-+  memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
-+  memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
-+  memcpy(dest->reps, p->reps, sizeof(p->reps));
-+  memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb));
-+}
-+
-+void LzmaEnc_RestoreState(CLzmaEncHandle pp)
-+{
-+  CLzmaEnc *dest = (CLzmaEnc *)pp;
-+  const CSaveState *p = &dest->saveState;
-+  int i;
-+  dest->lenEnc = p->lenEnc;
-+  dest->repLenEnc = p->repLenEnc;
-+  dest->state = p->state;
-+
-+  for (i = 0; i < kNumStates; i++)
-+  {
-+    memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
-+    memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
-+  }
-+  for (i = 0; i < kNumLenToPosStates; i++)
-+    memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
-+  memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
-+  memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
-+  memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
-+  memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
-+  memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
-+  memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
-+  memcpy(dest->reps, p->reps, sizeof(p->reps));
-+  memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb));
-+}
-+
-+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  CLzmaEncProps props = *props2;
-+  LzmaEncProps_Normalize(&props);
-+
-+  if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX ||
-+      props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30))
-+    return SZ_ERROR_PARAM;
-+  p->dictSize = props.dictSize;
-+  p->matchFinderCycles = props.mc;
-+  {
-+    unsigned fb = props.fb;
-+    if (fb < 5)
-+      fb = 5;
-+    if (fb > LZMA_MATCH_LEN_MAX)
-+      fb = LZMA_MATCH_LEN_MAX;
-+    p->numFastBytes = fb;
-+  }
-+  p->lc = props.lc;
-+  p->lp = props.lp;
-+  p->pb = props.pb;
-+  p->fastMode = (props.algo == 0);
-+  p->matchFinderBase.btMode = props.btMode;
-+  {
-+    UInt32 numHashBytes = 4;
-+    if (props.btMode)
-+    {
-+      if (props.numHashBytes < 2)
-+        numHashBytes = 2;
-+      else if (props.numHashBytes < 4)
-+        numHashBytes = props.numHashBytes;
-+    }
-+    p->matchFinderBase.numHashBytes = numHashBytes;
-+  }
-+
-+  p->matchFinderBase.cutValue = props.mc;
-+
-+  p->writeEndMark = props.writeEndMark;
-+
-+  #ifndef _7ZIP_ST
-+  /*
-+  if (newMultiThread != _multiThread)
-+  {
-+    ReleaseMatchFinder();
-+    _multiThread = newMultiThread;
-+  }
-+  */
-+  p->multiThread = (props.numThreads > 1);
-+  #endif
-+
-+  return SZ_OK;
-+}
-+
-+static const int kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4,  5,  6,   4, 5};
-+static const int kMatchNextStates[kNumStates]   = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10};
-+static const int kRepNextStates[kNumStates]     = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11};
-+static const int kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11};
-+
-+#define IsCharState(s) ((s) < 7)
-+
-+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1)
-+
-+#define kInfinityPrice (1 << 30)
-+
-+static void RangeEnc_Construct(CRangeEnc *p)
-+{
-+  p->outStream = 0;
-+  p->bufBase = 0;
-+}
-+
-+#define RangeEnc_GetProcessed(p) ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize)
-+
-+#define RC_BUF_SIZE (1 << 16)
-+static int RangeEnc_Alloc(CRangeEnc *p, ISzAlloc *alloc)
-+{
-+  if (p->bufBase == 0)
-+  {
-+    p->bufBase = (Byte *)alloc->Alloc(alloc, RC_BUF_SIZE);
-+    if (p->bufBase == 0)
-+      return 0;
-+    p->bufLim = p->bufBase + RC_BUF_SIZE;
-+  }
-+  return 1;
-+}
-+
-+static void RangeEnc_Free(CRangeEnc *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->bufBase);
-+  p->bufBase = 0;
-+}
-+
-+static void RangeEnc_Init(CRangeEnc *p)
-+{
-+  /* Stream.Init(); */
-+  p->low = 0;
-+  p->range = 0xFFFFFFFF;
-+  p->cacheSize = 1;
-+  p->cache = 0;
-+
-+  p->buf = p->bufBase;
-+
-+  p->processed = 0;
-+  p->res = SZ_OK;
-+}
-+
-+static void RangeEnc_FlushStream(CRangeEnc *p)
-+{
-+  size_t num;
-+  if (p->res != SZ_OK)
-+    return;
-+  num = p->buf - p->bufBase;
-+  if (num != p->outStream->Write(p->outStream, p->bufBase, num))
-+    p->res = SZ_ERROR_WRITE;
-+  p->processed += num;
-+  p->buf = p->bufBase;
-+}
-+
-+static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p)
-+{
-+  if ((UInt32)p->low < (UInt32)0xFF000000 || (int)(p->low >> 32) != 0)
-+  {
-+    Byte temp = p->cache;
-+    do
-+    {
-+      Byte *buf = p->buf;
-+      *buf++ = (Byte)(temp + (Byte)(p->low >> 32));
-+      p->buf = buf;
-+      if (buf == p->bufLim)
-+        RangeEnc_FlushStream(p);
-+      temp = 0xFF;
-+    }
-+    while (--p->cacheSize != 0);
-+    p->cache = (Byte)((UInt32)p->low >> 24);
-+  }
-+  p->cacheSize++;
-+  p->low = (UInt32)p->low << 8;
-+}
-+
-+static void RangeEnc_FlushData(CRangeEnc *p)
-+{
-+  int i;
-+  for (i = 0; i < 5; i++)
-+    RangeEnc_ShiftLow(p);
-+}
-+
-+static void RangeEnc_EncodeDirectBits(CRangeEnc *p, UInt32 value, int numBits)
-+{
-+  do
-+  {
-+    p->range >>= 1;
-+    p->low += p->range & (0 - ((value >> --numBits) & 1));
-+    if (p->range < kTopValue)
-+    {
-+      p->range <<= 8;
-+      RangeEnc_ShiftLow(p);
-+    }
-+  }
-+  while (numBits != 0);
-+}
-+
-+static void RangeEnc_EncodeBit(CRangeEnc *p, CLzmaProb *prob, UInt32 symbol)
-+{
-+  UInt32 ttt = *prob;
-+  UInt32 newBound = (p->range >> kNumBitModelTotalBits) * ttt;
-+  if (symbol == 0)
-+  {
-+    p->range = newBound;
-+    ttt += (kBitModelTotal - ttt) >> kNumMoveBits;
-+  }
-+  else
-+  {
-+    p->low += newBound;
-+    p->range -= newBound;
-+    ttt -= ttt >> kNumMoveBits;
-+  }
-+  *prob = (CLzmaProb)ttt;
-+  if (p->range < kTopValue)
-+  {
-+    p->range <<= 8;
-+    RangeEnc_ShiftLow(p);
-+  }
-+}
-+
-+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol)
-+{
-+  symbol |= 0x100;
-+  do
-+  {
-+    RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1);
-+    symbol <<= 1;
-+  }
-+  while (symbol < 0x10000);
-+}
-+
-+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte)
-+{
-+  UInt32 offs = 0x100;
-+  symbol |= 0x100;
-+  do
-+  {
-+    matchByte <<= 1;
-+    RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1);
-+    symbol <<= 1;
-+    offs &= ~(matchByte ^ symbol);
-+  }
-+  while (symbol < 0x10000);
-+}
-+
-+void LzmaEnc_InitPriceTables(UInt32 *ProbPrices)
-+{
-+  UInt32 i;
-+  for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits))
-+  {
-+    const int kCyclesBits = kNumBitPriceShiftBits;
-+    UInt32 w = i;
-+    UInt32 bitCount = 0;
-+    int j;
-+    for (j = 0; j < kCyclesBits; j++)
-+    {
-+      w = w * w;
-+      bitCount <<= 1;
-+      while (w >= ((UInt32)1 << 16))
-+      {
-+        w >>= 1;
-+        bitCount++;
-+      }
-+    }
-+    ProbPrices[i >> kNumMoveReducingBits] = ((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount);
-+  }
-+}
-+
-+
-+#define GET_PRICE(prob, symbol) \
-+  p->ProbPrices[((prob) ^ (((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
-+
-+#define GET_PRICEa(prob, symbol) \
-+  ProbPrices[((prob) ^ ((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
-+
-+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits]
-+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
-+
-+#define GET_PRICE_0a(prob) ProbPrices[(prob) >> kNumMoveReducingBits]
-+#define GET_PRICE_1a(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
-+
-+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  symbol |= 0x100;
-+  do
-+  {
-+    price += GET_PRICEa(probs[symbol >> 8], (symbol >> 7) & 1);
-+    symbol <<= 1;
-+  }
-+  while (symbol < 0x10000);
-+  return price;
-+}
-+
-+static UInt32 LitEnc_GetPriceMatched(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  UInt32 offs = 0x100;
-+  symbol |= 0x100;
-+  do
-+  {
-+    matchByte <<= 1;
-+    price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1);
-+    symbol <<= 1;
-+    offs &= ~(matchByte ^ symbol);
-+  }
-+  while (symbol < 0x10000);
-+  return price;
-+}
-+
-+
-+static void RcTree_Encode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol)
-+{
-+  UInt32 m = 1;
-+  int i;
-+  for (i = numBitLevels; i != 0;)
-+  {
-+    UInt32 bit;
-+    i--;
-+    bit = (symbol >> i) & 1;
-+    RangeEnc_EncodeBit(rc, probs + m, bit);
-+    m = (m << 1) | bit;
-+  }
-+}
-+
-+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol)
-+{
-+  UInt32 m = 1;
-+  int i;
-+  for (i = 0; i < numBitLevels; i++)
-+  {
-+    UInt32 bit = symbol & 1;
-+    RangeEnc_EncodeBit(rc, probs + m, bit);
-+    m = (m << 1) | bit;
-+    symbol >>= 1;
-+  }
-+}
-+
-+static UInt32 RcTree_GetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  symbol |= (1 << numBitLevels);
-+  while (symbol != 1)
-+  {
-+    price += GET_PRICEa(probs[symbol >> 1], symbol & 1);
-+    symbol >>= 1;
-+  }
-+  return price;
-+}
-+
-+static UInt32 RcTree_ReverseGetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  UInt32 m = 1;
-+  int i;
-+  for (i = numBitLevels; i != 0; i--)
-+  {
-+    UInt32 bit = symbol & 1;
-+    symbol >>= 1;
-+    price += GET_PRICEa(probs[m], bit);
-+    m = (m << 1) | bit;
-+  }
-+  return price;
-+}
-+
-+
-+static void LenEnc_Init(CLenEnc *p)
-+{
-+  unsigned i;
-+  p->choice = p->choice2 = kProbInitValue;
-+  for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumLowBits); i++)
-+    p->low[i] = kProbInitValue;
-+  for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumMidBits); i++)
-+    p->mid[i] = kProbInitValue;
-+  for (i = 0; i < kLenNumHighSymbols; i++)
-+    p->high[i] = kProbInitValue;
-+}
-+
-+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState)
-+{
-+  if (symbol < kLenNumLowSymbols)
-+  {
-+    RangeEnc_EncodeBit(rc, &p->choice, 0);
-+    RcTree_Encode(rc, p->low + (posState << kLenNumLowBits), kLenNumLowBits, symbol);
-+  }
-+  else
-+  {
-+    RangeEnc_EncodeBit(rc, &p->choice, 1);
-+    if (symbol < kLenNumLowSymbols + kLenNumMidSymbols)
-+    {
-+      RangeEnc_EncodeBit(rc, &p->choice2, 0);
-+      RcTree_Encode(rc, p->mid + (posState << kLenNumMidBits), kLenNumMidBits, symbol - kLenNumLowSymbols);
-+    }
-+    else
-+    {
-+      RangeEnc_EncodeBit(rc, &p->choice2, 1);
-+      RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols);
-+    }
-+  }
-+}
-+
-+static void LenEnc_SetPrices(CLenEnc *p, UInt32 posState, UInt32 numSymbols, UInt32 *prices, UInt32 *ProbPrices)
-+{
-+  UInt32 a0 = GET_PRICE_0a(p->choice);
-+  UInt32 a1 = GET_PRICE_1a(p->choice);
-+  UInt32 b0 = a1 + GET_PRICE_0a(p->choice2);
-+  UInt32 b1 = a1 + GET_PRICE_1a(p->choice2);
-+  UInt32 i = 0;
-+  for (i = 0; i < kLenNumLowSymbols; i++)
-+  {
-+    if (i >= numSymbols)
-+      return;
-+    prices[i] = a0 + RcTree_GetPrice(p->low + (posState << kLenNumLowBits), kLenNumLowBits, i, ProbPrices);
-+  }
-+  for (; i < kLenNumLowSymbols + kLenNumMidSymbols; i++)
-+  {
-+    if (i >= numSymbols)
-+      return;
-+    prices[i] = b0 + RcTree_GetPrice(p->mid + (posState << kLenNumMidBits), kLenNumMidBits, i - kLenNumLowSymbols, ProbPrices);
-+  }
-+  for (; i < numSymbols; i++)
-+    prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices);
-+}
-+
-+static void MY_FAST_CALL LenPriceEnc_UpdateTable(CLenPriceEnc *p, UInt32 posState, UInt32 *ProbPrices)
-+{
-+  LenEnc_SetPrices(&p->p, posState, p->tableSize, p->prices[posState], ProbPrices);
-+  p->counters[posState] = p->tableSize;
-+}
-+
-+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, UInt32 numPosStates, UInt32 *ProbPrices)
-+{
-+  UInt32 posState;
-+  for (posState = 0; posState < numPosStates; posState++)
-+    LenPriceEnc_UpdateTable(p, posState, ProbPrices);
-+}
-+
-+static void LenEnc_Encode2(CLenPriceEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState, Bool updatePrice, UInt32 *ProbPrices)
-+{
-+  LenEnc_Encode(&p->p, rc, symbol, posState);
-+  if (updatePrice)
-+    if (--p->counters[posState] == 0)
-+      LenPriceEnc_UpdateTable(p, posState, ProbPrices);
-+}
-+
-+
-+
-+
-+static void MovePos(CLzmaEnc *p, UInt32 num)
-+{
-+  #ifdef SHOW_STAT
-+  ttt += num;
-+  printf("\n MovePos %d", num);
-+  #endif
-+  if (num != 0)
-+  {
-+    p->additionalOffset += num;
-+    p->matchFinder.Skip(p->matchFinderObj, num);
-+  }
-+}
-+
-+static UInt32 ReadMatchDistances(CLzmaEnc *p, UInt32 *numDistancePairsRes)
-+{
-+  UInt32 lenRes = 0, numPairs;
-+  p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
-+  numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches);
-+  #ifdef SHOW_STAT
-+  printf("\n i = %d numPairs = %d    ", ttt, numPairs / 2);
-+  ttt++;
-+  {
-+    UInt32 i;
-+    for (i = 0; i < numPairs; i += 2)
-+      printf("%2d %6d   | ", p->matches[i], p->matches[i + 1]);
-+  }
-+  #endif
-+  if (numPairs > 0)
-+  {
-+    lenRes = p->matches[numPairs - 2];
-+    if (lenRes == p->numFastBytes)
-+    {
-+      const Byte *pby = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+      UInt32 distance = p->matches[numPairs - 1] + 1;
-+      UInt32 numAvail = p->numAvail;
-+      if (numAvail > LZMA_MATCH_LEN_MAX)
-+        numAvail = LZMA_MATCH_LEN_MAX;
-+      {
-+        const Byte *pby2 = pby - distance;
-+        for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++);
-+      }
-+    }
-+  }
-+  p->additionalOffset++;
-+  *numDistancePairsRes = numPairs;
-+  return lenRes;
-+}
-+
-+
-+#define MakeAsChar(p) (p)->backPrev = (UInt32)(-1); (p)->prev1IsChar = False;
-+#define MakeAsShortRep(p) (p)->backPrev = 0; (p)->prev1IsChar = False;
-+#define IsShortRep(p) ((p)->backPrev == 0)
-+
-+static UInt32 GetRepLen1Price(CLzmaEnc *p, UInt32 state, UInt32 posState)
-+{
-+  return
-+    GET_PRICE_0(p->isRepG0[state]) +
-+    GET_PRICE_0(p->isRep0Long[state][posState]);
-+}
-+
-+static UInt32 GetPureRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 state, UInt32 posState)
-+{
-+  UInt32 price;
-+  if (repIndex == 0)
-+  {
-+    price = GET_PRICE_0(p->isRepG0[state]);
-+    price += GET_PRICE_1(p->isRep0Long[state][posState]);
-+  }
-+  else
-+  {
-+    price = GET_PRICE_1(p->isRepG0[state]);
-+    if (repIndex == 1)
-+      price += GET_PRICE_0(p->isRepG1[state]);
-+    else
-+    {
-+      price += GET_PRICE_1(p->isRepG1[state]);
-+      price += GET_PRICE(p->isRepG2[state], repIndex - 2);
-+    }
-+  }
-+  return price;
-+}
-+
-+static UInt32 GetRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 len, UInt32 state, UInt32 posState)
-+{
-+  return p->repLenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN] +
-+    GetPureRepPrice(p, repIndex, state, posState);
-+}
-+
-+static UInt32 Backward(CLzmaEnc *p, UInt32 *backRes, UInt32 cur)
-+{
-+  UInt32 posMem = p->opt[cur].posPrev;
-+  UInt32 backMem = p->opt[cur].backPrev;
-+  p->optimumEndIndex = cur;
-+  do
-+  {
-+    if (p->opt[cur].prev1IsChar)
-+    {
-+      MakeAsChar(&p->opt[posMem])
-+      p->opt[posMem].posPrev = posMem - 1;
-+      if (p->opt[cur].prev2)
-+      {
-+        p->opt[posMem - 1].prev1IsChar = False;
-+        p->opt[posMem - 1].posPrev = p->opt[cur].posPrev2;
-+        p->opt[posMem - 1].backPrev = p->opt[cur].backPrev2;
-+      }
-+    }
-+    {
-+      UInt32 posPrev = posMem;
-+      UInt32 backCur = backMem;
-+      
-+      backMem = p->opt[posPrev].backPrev;
-+      posMem = p->opt[posPrev].posPrev;
-+      
-+      p->opt[posPrev].backPrev = backCur;
-+      p->opt[posPrev].posPrev = cur;
-+      cur = posPrev;
-+    }
-+  }
-+  while (cur != 0);
-+  *backRes = p->opt[0].backPrev;
-+  p->optimumCurrentIndex  = p->opt[0].posPrev;
-+  return p->optimumCurrentIndex;
-+}
-+
-+#define LIT_PROBS(pos, prevByte) (p->litProbs + ((((pos) & p->lpMask) << p->lc) + ((prevByte) >> (8 - p->lc))) * 0x300)
-+
-+static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, UInt32 *backRes)
-+{
-+  UInt32 numAvail, mainLen, numPairs, repMaxIndex, i, posState, lenEnd, len, cur;
-+  UInt32 matchPrice, repMatchPrice, normalMatchPrice;
-+  UInt32 reps[LZMA_NUM_REPS], repLens[LZMA_NUM_REPS];
-+  UInt32 *matches;
-+  const Byte *data;
-+  Byte curByte, matchByte;
-+  if (p->optimumEndIndex != p->optimumCurrentIndex)
-+  {
-+    const COptimal *opt = &p->opt[p->optimumCurrentIndex];
-+    UInt32 lenRes = opt->posPrev - p->optimumCurrentIndex;
-+    *backRes = opt->backPrev;
-+    p->optimumCurrentIndex = opt->posPrev;
-+    return lenRes;
-+  }
-+  p->optimumCurrentIndex = p->optimumEndIndex = 0;
-+  
-+  if (p->additionalOffset == 0)
-+    mainLen = ReadMatchDistances(p, &numPairs);
-+  else
-+  {
-+    mainLen = p->longestMatchLength;
-+    numPairs = p->numPairs;
-+  }
-+
-+  numAvail = p->numAvail;
-+  if (numAvail < 2)
-+  {
-+    *backRes = (UInt32)(-1);
-+    return 1;
-+  }
-+  if (numAvail > LZMA_MATCH_LEN_MAX)
-+    numAvail = LZMA_MATCH_LEN_MAX;
-+
-+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+  repMaxIndex = 0;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 lenTest;
-+    const Byte *data2;
-+    reps[i] = p->reps[i];
-+    data2 = data - (reps[i] + 1);
-+    if (data[0] != data2[0] || data[1] != data2[1])
-+    {
-+      repLens[i] = 0;
-+      continue;
-+    }
-+    for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++);
-+    repLens[i] = lenTest;
-+    if (lenTest > repLens[repMaxIndex])
-+      repMaxIndex = i;
-+  }
-+  if (repLens[repMaxIndex] >= p->numFastBytes)
-+  {
-+    UInt32 lenRes;
-+    *backRes = repMaxIndex;
-+    lenRes = repLens[repMaxIndex];
-+    MovePos(p, lenRes - 1);
-+    return lenRes;
-+  }
-+
-+  matches = p->matches;
-+  if (mainLen >= p->numFastBytes)
-+  {
-+    *backRes = matches[numPairs - 1] + LZMA_NUM_REPS;
-+    MovePos(p, mainLen - 1);
-+    return mainLen;
-+  }
-+  curByte = *data;
-+  matchByte = *(data - (reps[0] + 1));
-+
-+  if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2)
-+  {
-+    *backRes = (UInt32)-1;
-+    return 1;
-+  }
-+
-+  p->opt[0].state = (CState)p->state;
-+
-+  posState = (position & p->pbMask);
-+
-+  {
-+    const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
-+    p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) +
-+        (!IsCharState(p->state) ?
-+          LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) :
-+          LitEnc_GetPrice(probs, curByte, p->ProbPrices));
-+  }
-+
-+  MakeAsChar(&p->opt[1]);
-+
-+  matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]);
-+  repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]);
-+
-+  if (matchByte == curByte)
-+  {
-+    UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, p->state, posState);
-+    if (shortRepPrice < p->opt[1].price)
-+    {
-+      p->opt[1].price = shortRepPrice;
-+      MakeAsShortRep(&p->opt[1]);
-+    }
-+  }
-+  lenEnd = ((mainLen >= repLens[repMaxIndex]) ? mainLen : repLens[repMaxIndex]);
-+
-+  if (lenEnd < 2)
-+  {
-+    *backRes = p->opt[1].backPrev;
-+    return 1;
-+  }
-+
-+  p->opt[1].posPrev = 0;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+    p->opt[0].backs[i] = reps[i];
-+
-+  len = lenEnd;
-+  do
-+    p->opt[len--].price = kInfinityPrice;
-+  while (len >= 2);
-+
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 repLen = repLens[i];
-+    UInt32 price;
-+    if (repLen < 2)
-+      continue;
-+    price = repMatchPrice + GetPureRepPrice(p, i, p->state, posState);
-+    do
-+    {
-+      UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][repLen - 2];
-+      COptimal *opt = &p->opt[repLen];
-+      if (curAndLenPrice < opt->price)
-+      {
-+        opt->price = curAndLenPrice;
-+        opt->posPrev = 0;
-+        opt->backPrev = i;
-+        opt->prev1IsChar = False;
-+      }
-+    }
-+    while (--repLen >= 2);
-+  }
-+
-+  normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]);
-+
-+  len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
-+  if (len <= mainLen)
-+  {
-+    UInt32 offs = 0;
-+    while (len > matches[offs])
-+      offs += 2;
-+    for (; ; len++)
-+    {
-+      COptimal *opt;
-+      UInt32 distance = matches[offs + 1];
-+
-+      UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN];
-+      UInt32 lenToPosState = GetLenToPosState(len);
-+      if (distance < kNumFullDistances)
-+        curAndLenPrice += p->distancesPrices[lenToPosState][distance];
-+      else
-+      {
-+        UInt32 slot;
-+        GetPosSlot2(distance, slot);
-+        curAndLenPrice += p->alignPrices[distance & kAlignMask] + p->posSlotPrices[lenToPosState][slot];
-+      }
-+      opt = &p->opt[len];
-+      if (curAndLenPrice < opt->price)
-+      {
-+        opt->price = curAndLenPrice;
-+        opt->posPrev = 0;
-+        opt->backPrev = distance + LZMA_NUM_REPS;
-+        opt->prev1IsChar = False;
-+      }
-+      if (len == matches[offs])
-+      {
-+        offs += 2;
-+        if (offs == numPairs)
-+          break;
-+      }
-+    }
-+  }
-+
-+  cur = 0;
-+
-+    #ifdef SHOW_STAT2
-+    if (position >= 0)
-+    {
-+      unsigned i;
-+      printf("\n pos = %4X", position);
-+      for (i = cur; i <= lenEnd; i++)
-+      printf("\nprice[%4X] = %d", position - cur + i, p->opt[i].price);
-+    }
-+    #endif
-+
-+  for (;;)
-+  {
-+    UInt32 numAvailFull, newLen, numPairs, posPrev, state, posState, startLen;
-+    UInt32 curPrice, curAnd1Price, matchPrice, repMatchPrice;
-+    Bool nextIsChar;
-+    Byte curByte, matchByte;
-+    const Byte *data;
-+    COptimal *curOpt;
-+    COptimal *nextOpt;
-+
-+    cur++;
-+    if (cur == lenEnd)
-+      return Backward(p, backRes, cur);
-+
-+    newLen = ReadMatchDistances(p, &numPairs);
-+    if (newLen >= p->numFastBytes)
-+    {
-+      p->numPairs = numPairs;
-+      p->longestMatchLength = newLen;
-+      return Backward(p, backRes, cur);
-+    }
-+    position++;
-+    curOpt = &p->opt[cur];
-+    posPrev = curOpt->posPrev;
-+    if (curOpt->prev1IsChar)
-+    {
-+      posPrev--;
-+      if (curOpt->prev2)
-+      {
-+        state = p->opt[curOpt->posPrev2].state;
-+        if (curOpt->backPrev2 < LZMA_NUM_REPS)
-+          state = kRepNextStates[state];
-+        else
-+          state = kMatchNextStates[state];
-+      }
-+      else
-+        state = p->opt[posPrev].state;
-+      state = kLiteralNextStates[state];
-+    }
-+    else
-+      state = p->opt[posPrev].state;
-+    if (posPrev == cur - 1)
-+    {
-+      if (IsShortRep(curOpt))
-+        state = kShortRepNextStates[state];
-+      else
-+        state = kLiteralNextStates[state];
-+    }
-+    else
-+    {
-+      UInt32 pos;
-+      const COptimal *prevOpt;
-+      if (curOpt->prev1IsChar && curOpt->prev2)
-+      {
-+        posPrev = curOpt->posPrev2;
-+        pos = curOpt->backPrev2;
-+        state = kRepNextStates[state];
-+      }
-+      else
-+      {
-+        pos = curOpt->backPrev;
-+        if (pos < LZMA_NUM_REPS)
-+          state = kRepNextStates[state];
-+        else
-+          state = kMatchNextStates[state];
-+      }
-+      prevOpt = &p->opt[posPrev];
-+      if (pos < LZMA_NUM_REPS)
-+      {
-+        UInt32 i;
-+        reps[0] = prevOpt->backs[pos];
-+        for (i = 1; i <= pos; i++)
-+          reps[i] = prevOpt->backs[i - 1];
-+        for (; i < LZMA_NUM_REPS; i++)
-+          reps[i] = prevOpt->backs[i];
-+      }
-+      else
-+      {
-+        UInt32 i;
-+        reps[0] = (pos - LZMA_NUM_REPS);
-+        for (i = 1; i < LZMA_NUM_REPS; i++)
-+          reps[i] = prevOpt->backs[i - 1];
-+      }
-+    }
-+    curOpt->state = (CState)state;
-+
-+    curOpt->backs[0] = reps[0];
-+    curOpt->backs[1] = reps[1];
-+    curOpt->backs[2] = reps[2];
-+    curOpt->backs[3] = reps[3];
-+
-+    curPrice = curOpt->price;
-+    nextIsChar = False;
-+    data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+    curByte = *data;
-+    matchByte = *(data - (reps[0] + 1));
-+
-+    posState = (position & p->pbMask);
-+
-+    curAnd1Price = curPrice + GET_PRICE_0(p->isMatch[state][posState]);
-+    {
-+      const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
-+      curAnd1Price +=
-+        (!IsCharState(state) ?
-+          LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) :
-+          LitEnc_GetPrice(probs, curByte, p->ProbPrices));
-+    }
-+
-+    nextOpt = &p->opt[cur + 1];
-+
-+    if (curAnd1Price < nextOpt->price)
-+    {
-+      nextOpt->price = curAnd1Price;
-+      nextOpt->posPrev = cur;
-+      MakeAsChar(nextOpt);
-+      nextIsChar = True;
-+    }
-+
-+    matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]);
-+    repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]);
-+    
-+    if (matchByte == curByte && !(nextOpt->posPrev < cur && nextOpt->backPrev == 0))
-+    {
-+      UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, state, posState);
-+      if (shortRepPrice <= nextOpt->price)
-+      {
-+        nextOpt->price = shortRepPrice;
-+        nextOpt->posPrev = cur;
-+        MakeAsShortRep(nextOpt);
-+        nextIsChar = True;
-+      }
-+    }
-+    numAvailFull = p->numAvail;
-+    {
-+      UInt32 temp = kNumOpts - 1 - cur;
-+      if (temp < numAvailFull)
-+        numAvailFull = temp;
-+    }
-+
-+    if (numAvailFull < 2)
-+      continue;
-+    numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes);
-+
-+    if (!nextIsChar && matchByte != curByte) /* speed optimization */
-+    {
-+      /* try Literal + rep0 */
-+      UInt32 temp;
-+      UInt32 lenTest2;
-+      const Byte *data2 = data - (reps[0] + 1);
-+      UInt32 limit = p->numFastBytes + 1;
-+      if (limit > numAvailFull)
-+        limit = numAvailFull;
-+
-+      for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++);
-+      lenTest2 = temp - 1;
-+      if (lenTest2 >= 2)
-+      {
-+        UInt32 state2 = kLiteralNextStates[state];
-+        UInt32 posStateNext = (position + 1) & p->pbMask;
-+        UInt32 nextRepMatchPrice = curAnd1Price +
-+            GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+            GET_PRICE_1(p->isRep[state2]);
-+        /* for (; lenTest2 >= 2; lenTest2--) */
-+        {
-+          UInt32 curAndLenPrice;
-+          COptimal *opt;
-+          UInt32 offset = cur + 1 + lenTest2;
-+          while (lenEnd < offset)
-+            p->opt[++lenEnd].price = kInfinityPrice;
-+          curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+          opt = &p->opt[offset];
-+          if (curAndLenPrice < opt->price)
-+          {
-+            opt->price = curAndLenPrice;
-+            opt->posPrev = cur + 1;
-+            opt->backPrev = 0;
-+            opt->prev1IsChar = True;
-+            opt->prev2 = False;
-+          }
-+        }
-+      }
-+    }
-+    
-+    startLen = 2; /* speed optimization */
-+    {
-+    UInt32 repIndex;
-+    for (repIndex = 0; repIndex < LZMA_NUM_REPS; repIndex++)
-+    {
-+      UInt32 lenTest;
-+      UInt32 lenTestTemp;
-+      UInt32 price;
-+      const Byte *data2 = data - (reps[repIndex] + 1);
-+      if (data[0] != data2[0] || data[1] != data2[1])
-+        continue;
-+      for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++);
-+      while (lenEnd < cur + lenTest)
-+        p->opt[++lenEnd].price = kInfinityPrice;
-+      lenTestTemp = lenTest;
-+      price = repMatchPrice + GetPureRepPrice(p, repIndex, state, posState);
-+      do
-+      {
-+        UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][lenTest - 2];
-+        COptimal *opt = &p->opt[cur + lenTest];
-+        if (curAndLenPrice < opt->price)
-+        {
-+          opt->price = curAndLenPrice;
-+          opt->posPrev = cur;
-+          opt->backPrev = repIndex;
-+          opt->prev1IsChar = False;
-+        }
-+      }
-+      while (--lenTest >= 2);
-+      lenTest = lenTestTemp;
-+      
-+      if (repIndex == 0)
-+        startLen = lenTest + 1;
-+        
-+      /* if (_maxMode) */
-+        {
-+          UInt32 lenTest2 = lenTest + 1;
-+          UInt32 limit = lenTest2 + p->numFastBytes;
-+          UInt32 nextRepMatchPrice;
-+          if (limit > numAvailFull)
-+            limit = numAvailFull;
-+          for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
-+          lenTest2 -= lenTest + 1;
-+          if (lenTest2 >= 2)
-+          {
-+            UInt32 state2 = kRepNextStates[state];
-+            UInt32 posStateNext = (position + lenTest) & p->pbMask;
-+            UInt32 curAndLenCharPrice =
-+                price + p->repLenEnc.prices[posState][lenTest - 2] +
-+                GET_PRICE_0(p->isMatch[state2][posStateNext]) +
-+                LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]),
-+                    data[lenTest], data2[lenTest], p->ProbPrices);
-+            state2 = kLiteralNextStates[state2];
-+            posStateNext = (position + lenTest + 1) & p->pbMask;
-+            nextRepMatchPrice = curAndLenCharPrice +
-+                GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+                GET_PRICE_1(p->isRep[state2]);
-+            
-+            /* for (; lenTest2 >= 2; lenTest2--) */
-+            {
-+              UInt32 curAndLenPrice;
-+              COptimal *opt;
-+              UInt32 offset = cur + lenTest + 1 + lenTest2;
-+              while (lenEnd < offset)
-+                p->opt[++lenEnd].price = kInfinityPrice;
-+              curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+              opt = &p->opt[offset];
-+              if (curAndLenPrice < opt->price)
-+              {
-+                opt->price = curAndLenPrice;
-+                opt->posPrev = cur + lenTest + 1;
-+                opt->backPrev = 0;
-+                opt->prev1IsChar = True;
-+                opt->prev2 = True;
-+                opt->posPrev2 = cur;
-+                opt->backPrev2 = repIndex;
-+              }
-+            }
-+          }
-+        }
-+    }
-+    }
-+    /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */
-+    if (newLen > numAvail)
-+    {
-+      newLen = numAvail;
-+      for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2);
-+      matches[numPairs] = newLen;
-+      numPairs += 2;
-+    }
-+    if (newLen >= startLen)
-+    {
-+      UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]);
-+      UInt32 offs, curBack, posSlot;
-+      UInt32 lenTest;
-+      while (lenEnd < cur + newLen)
-+        p->opt[++lenEnd].price = kInfinityPrice;
-+
-+      offs = 0;
-+      while (startLen > matches[offs])
-+        offs += 2;
-+      curBack = matches[offs + 1];
-+      GetPosSlot2(curBack, posSlot);
-+      for (lenTest = /*2*/ startLen; ; lenTest++)
-+      {
-+        UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][lenTest - LZMA_MATCH_LEN_MIN];
-+        UInt32 lenToPosState = GetLenToPosState(lenTest);
-+        COptimal *opt;
-+        if (curBack < kNumFullDistances)
-+          curAndLenPrice += p->distancesPrices[lenToPosState][curBack];
-+        else
-+          curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask];
-+        
-+        opt = &p->opt[cur + lenTest];
-+        if (curAndLenPrice < opt->price)
-+        {
-+          opt->price = curAndLenPrice;
-+          opt->posPrev = cur;
-+          opt->backPrev = curBack + LZMA_NUM_REPS;
-+          opt->prev1IsChar = False;
-+        }
-+
-+        if (/*_maxMode && */lenTest == matches[offs])
-+        {
-+          /* Try Match + Literal + Rep0 */
-+          const Byte *data2 = data - (curBack + 1);
-+          UInt32 lenTest2 = lenTest + 1;
-+          UInt32 limit = lenTest2 + p->numFastBytes;
-+          UInt32 nextRepMatchPrice;
-+          if (limit > numAvailFull)
-+            limit = numAvailFull;
-+          for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
-+          lenTest2 -= lenTest + 1;
-+          if (lenTest2 >= 2)
-+          {
-+            UInt32 state2 = kMatchNextStates[state];
-+            UInt32 posStateNext = (position + lenTest) & p->pbMask;
-+            UInt32 curAndLenCharPrice = curAndLenPrice +
-+                GET_PRICE_0(p->isMatch[state2][posStateNext]) +
-+                LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]),
-+                    data[lenTest], data2[lenTest], p->ProbPrices);
-+            state2 = kLiteralNextStates[state2];
-+            posStateNext = (posStateNext + 1) & p->pbMask;
-+            nextRepMatchPrice = curAndLenCharPrice +
-+                GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+                GET_PRICE_1(p->isRep[state2]);
-+            
-+            /* for (; lenTest2 >= 2; lenTest2--) */
-+            {
-+              UInt32 offset = cur + lenTest + 1 + lenTest2;
-+              UInt32 curAndLenPrice;
-+              COptimal *opt;
-+              while (lenEnd < offset)
-+                p->opt[++lenEnd].price = kInfinityPrice;
-+              curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+              opt = &p->opt[offset];
-+              if (curAndLenPrice < opt->price)
-+              {
-+                opt->price = curAndLenPrice;
-+                opt->posPrev = cur + lenTest + 1;
-+                opt->backPrev = 0;
-+                opt->prev1IsChar = True;
-+                opt->prev2 = True;
-+                opt->posPrev2 = cur;
-+                opt->backPrev2 = curBack + LZMA_NUM_REPS;
-+              }
-+            }
-+          }
-+          offs += 2;
-+          if (offs == numPairs)
-+            break;
-+          curBack = matches[offs + 1];
-+          if (curBack >= kNumFullDistances)
-+            GetPosSlot2(curBack, posSlot);
-+        }
-+      }
-+    }
-+  }
-+}
-+
-+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist))
-+
-+static UInt32 GetOptimumFast(CLzmaEnc *p, UInt32 *backRes)
-+{
-+  UInt32 numAvail, mainLen, mainDist, numPairs, repIndex, repLen, i;
-+  const Byte *data;
-+  const UInt32 *matches;
-+
-+  if (p->additionalOffset == 0)
-+    mainLen = ReadMatchDistances(p, &numPairs);
-+  else
-+  {
-+    mainLen = p->longestMatchLength;
-+    numPairs = p->numPairs;
-+  }
-+
-+  numAvail = p->numAvail;
-+  *backRes = (UInt32)-1;
-+  if (numAvail < 2)
-+    return 1;
-+  if (numAvail > LZMA_MATCH_LEN_MAX)
-+    numAvail = LZMA_MATCH_LEN_MAX;
-+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+
-+  repLen = repIndex = 0;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 len;
-+    const Byte *data2 = data - (p->reps[i] + 1);
-+    if (data[0] != data2[0] || data[1] != data2[1])
-+      continue;
-+    for (len = 2; len < numAvail && data[len] == data2[len]; len++);
-+    if (len >= p->numFastBytes)
-+    {
-+      *backRes = i;
-+      MovePos(p, len - 1);
-+      return len;
-+    }
-+    if (len > repLen)
-+    {
-+      repIndex = i;
-+      repLen = len;
-+    }
-+  }
-+
-+  matches = p->matches;
-+  if (mainLen >= p->numFastBytes)
-+  {
-+    *backRes = matches[numPairs - 1] + LZMA_NUM_REPS;
-+    MovePos(p, mainLen - 1);
-+    return mainLen;
-+  }
-+
-+  mainDist = 0; /* for GCC */
-+  if (mainLen >= 2)
-+  {
-+    mainDist = matches[numPairs - 1];
-+    while (numPairs > 2 && mainLen == matches[numPairs - 4] + 1)
-+    {
-+      if (!ChangePair(matches[numPairs - 3], mainDist))
-+        break;
-+      numPairs -= 2;
-+      mainLen = matches[numPairs - 2];
-+      mainDist = matches[numPairs - 1];
-+    }
-+    if (mainLen == 2 && mainDist >= 0x80)
-+      mainLen = 1;
-+  }
-+
-+  if (repLen >= 2 && (
-+        (repLen + 1 >= mainLen) ||
-+        (repLen + 2 >= mainLen && mainDist >= (1 << 9)) ||
-+        (repLen + 3 >= mainLen && mainDist >= (1 << 15))))
-+  {
-+    *backRes = repIndex;
-+    MovePos(p, repLen - 1);
-+    return repLen;
-+  }
-+  
-+  if (mainLen < 2 || numAvail <= 2)
-+    return 1;
-+
-+  p->longestMatchLength = ReadMatchDistances(p, &p->numPairs);
-+  if (p->longestMatchLength >= 2)
-+  {
-+    UInt32 newDistance = matches[p->numPairs - 1];
-+    if ((p->longestMatchLength >= mainLen && newDistance < mainDist) ||
-+        (p->longestMatchLength == mainLen + 1 && !ChangePair(mainDist, newDistance)) ||
-+        (p->longestMatchLength > mainLen + 1) ||
-+        (p->longestMatchLength + 1 >= mainLen && mainLen >= 3 && ChangePair(newDistance, mainDist)))
-+      return 1;
-+  }
-+  
-+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 len, limit;
-+    const Byte *data2 = data - (p->reps[i] + 1);
-+    if (data[0] != data2[0] || data[1] != data2[1])
-+      continue;
-+    limit = mainLen - 1;
-+    for (len = 2; len < limit && data[len] == data2[len]; len++);
-+    if (len >= limit)
-+      return 1;
-+  }
-+  *backRes = mainDist + LZMA_NUM_REPS;
-+  MovePos(p, mainLen - 2);
-+  return mainLen;
-+}
-+
-+static void WriteEndMarker(CLzmaEnc *p, UInt32 posState)
-+{
-+  UInt32 len;
-+  RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1);
-+  RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0);
-+  p->state = kMatchNextStates[p->state];
-+  len = LZMA_MATCH_LEN_MIN;
-+  LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+  RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, (1 << kNumPosSlotBits) - 1);
-+  RangeEnc_EncodeDirectBits(&p->rc, (((UInt32)1 << 30) - 1) >> kNumAlignBits, 30 - kNumAlignBits);
-+  RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask);
-+}
-+
-+static SRes CheckErrors(CLzmaEnc *p)
-+{
-+  if (p->result != SZ_OK)
-+    return p->result;
-+  if (p->rc.res != SZ_OK)
-+    p->result = SZ_ERROR_WRITE;
-+  if (p->matchFinderBase.result != SZ_OK)
-+    p->result = SZ_ERROR_READ;
-+  if (p->result != SZ_OK)
-+    p->finished = True;
-+  return p->result;
-+}
-+
-+static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
-+{
-+  /* ReleaseMFStream(); */
-+  p->finished = True;
-+  if (p->writeEndMark)
-+    WriteEndMarker(p, nowPos & p->pbMask);
-+  RangeEnc_FlushData(&p->rc);
-+  RangeEnc_FlushStream(&p->rc);
-+  return CheckErrors(p);
-+}
-+
-+static void FillAlignPrices(CLzmaEnc *p)
-+{
-+  UInt32 i;
-+  for (i = 0; i < kAlignTableSize; i++)
-+    p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices);
-+  p->alignPriceCount = 0;
-+}
-+
-+static void FillDistancesPrices(CLzmaEnc *p)
-+{
-+  UInt32 tempPrices[kNumFullDistances];
-+  UInt32 i, lenToPosState;
-+  for (i = kStartPosModelIndex; i < kNumFullDistances; i++)
-+  {
-+    UInt32 posSlot = GetPosSlot1(i);
-+    UInt32 footerBits = ((posSlot >> 1) - 1);
-+    UInt32 base = ((2 | (posSlot & 1)) << footerBits);
-+    tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices);
-+  }
-+
-+  for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++)
-+  {
-+    UInt32 posSlot;
-+    const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState];
-+    UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState];
-+    for (posSlot = 0; posSlot < p->distTableSize; posSlot++)
-+      posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices);
-+    for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++)
-+      posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits);
-+
-+    {
-+      UInt32 *distancesPrices = p->distancesPrices[lenToPosState];
-+      UInt32 i;
-+      for (i = 0; i < kStartPosModelIndex; i++)
-+        distancesPrices[i] = posSlotPrices[i];
-+      for (; i < kNumFullDistances; i++)
-+        distancesPrices[i] = posSlotPrices[GetPosSlot1(i)] + tempPrices[i];
-+    }
-+  }
-+  p->matchPriceCount = 0;
-+}
-+
-+void LzmaEnc_Construct(CLzmaEnc *p)
-+{
-+  RangeEnc_Construct(&p->rc);
-+  MatchFinder_Construct(&p->matchFinderBase);
-+  #ifndef _7ZIP_ST
-+  MatchFinderMt_Construct(&p->matchFinderMt);
-+  p->matchFinderMt.MatchFinder = &p->matchFinderBase;
-+  #endif
-+
-+  {
-+    CLzmaEncProps props;
-+    LzmaEncProps_Init(&props);
-+    LzmaEnc_SetProps(p, &props);
-+  }
-+
-+  #ifndef LZMA_LOG_BSR
-+  LzmaEnc_FastPosInit(p->g_FastPos);
-+  #endif
-+
-+  LzmaEnc_InitPriceTables(p->ProbPrices);
-+  p->litProbs = 0;
-+  p->saveState.litProbs = 0;
-+}
-+
-+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc)
-+{
-+  void *p;
-+  p = alloc->Alloc(alloc, sizeof(CLzmaEnc));
-+  if (p != 0)
-+    LzmaEnc_Construct((CLzmaEnc *)p);
-+  return p;
-+}
-+
-+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->litProbs);
-+  alloc->Free(alloc, p->saveState.litProbs);
-+  p->litProbs = 0;
-+  p->saveState.litProbs = 0;
-+}
-+
-+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  #ifndef _7ZIP_ST
-+  MatchFinderMt_Destruct(&p->matchFinderMt, allocBig);
-+  #endif
-+  MatchFinder_Free(&p->matchFinderBase, allocBig);
-+  LzmaEnc_FreeLits(p, alloc);
-+  RangeEnc_Free(&p->rc, alloc);
-+}
-+
-+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig);
-+  alloc->Free(alloc, p);
-+}
-+
-+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, Bool useLimits, UInt32 maxPackSize, UInt32 maxUnpackSize)
-+{
-+  UInt32 nowPos32, startPos32;
-+  if (p->needInit)
-+  {
-+    p->matchFinder.Init(p->matchFinderObj);
-+    p->needInit = 0;
-+  }
-+
-+  if (p->finished)
-+    return p->result;
-+  RINOK(CheckErrors(p));
-+
-+  nowPos32 = (UInt32)p->nowPos64;
-+  startPos32 = nowPos32;
-+
-+  if (p->nowPos64 == 0)
-+  {
-+    UInt32 numPairs;
-+    Byte curByte;
-+    if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
-+      return Flush(p, nowPos32);
-+    ReadMatchDistances(p, &numPairs);
-+    RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][0], 0);
-+    p->state = kLiteralNextStates[p->state];
-+    curByte = p->matchFinder.GetIndexByte(p->matchFinderObj, 0 - p->additionalOffset);
-+    LitEnc_Encode(&p->rc, p->litProbs, curByte);
-+    p->additionalOffset--;
-+    nowPos32++;
-+  }
-+
-+  if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0)
-+  for (;;)
-+  {
-+    UInt32 pos, len, posState;
-+
-+    if (p->fastMode)
-+      len = GetOptimumFast(p, &pos);
-+    else
-+      len = GetOptimum(p, nowPos32, &pos);
-+
-+    #ifdef SHOW_STAT2
-+    printf("\n pos = %4X,   len = %d   pos = %d", nowPos32, len, pos);
-+    #endif
-+
-+    posState = nowPos32 & p->pbMask;
-+    if (len == 1 && pos == (UInt32)-1)
-+    {
-+      Byte curByte;
-+      CLzmaProb *probs;
-+      const Byte *data;
-+
-+      RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 0);
-+      data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
-+      curByte = *data;
-+      probs = LIT_PROBS(nowPos32, *(data - 1));
-+      if (IsCharState(p->state))
-+        LitEnc_Encode(&p->rc, probs, curByte);
-+      else
-+        LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0] - 1));
-+      p->state = kLiteralNextStates[p->state];
-+    }
-+    else
-+    {
-+      RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1);
-+      if (pos < LZMA_NUM_REPS)
-+      {
-+        RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 1);
-+        if (pos == 0)
-+        {
-+          RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 0);
-+          RangeEnc_EncodeBit(&p->rc, &p->isRep0Long[p->state][posState], ((len == 1) ? 0 : 1));
-+        }
-+        else
-+        {
-+          UInt32 distance = p->reps[pos];
-+          RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 1);
-+          if (pos == 1)
-+            RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 0);
-+          else
-+          {
-+            RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 1);
-+            RangeEnc_EncodeBit(&p->rc, &p->isRepG2[p->state], pos - 2);
-+            if (pos == 3)
-+              p->reps[3] = p->reps[2];
-+            p->reps[2] = p->reps[1];
-+          }
-+          p->reps[1] = p->reps[0];
-+          p->reps[0] = distance;
-+        }
-+        if (len == 1)
-+          p->state = kShortRepNextStates[p->state];
-+        else
-+        {
-+          LenEnc_Encode2(&p->repLenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+          p->state = kRepNextStates[p->state];
-+        }
-+      }
-+      else
-+      {
-+        UInt32 posSlot;
-+        RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0);
-+        p->state = kMatchNextStates[p->state];
-+        LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+        pos -= LZMA_NUM_REPS;
-+        GetPosSlot(pos, posSlot);
-+        RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot);
-+        
-+        if (posSlot >= kStartPosModelIndex)
-+        {
-+          UInt32 footerBits = ((posSlot >> 1) - 1);
-+          UInt32 base = ((2 | (posSlot & 1)) << footerBits);
-+          UInt32 posReduced = pos - base;
-+
-+          if (posSlot < kEndPosModelIndex)
-+            RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced);
-+          else
-+          {
-+            RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits);
-+            RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask);
-+            p->alignPriceCount++;
-+          }
-+        }
-+        p->reps[3] = p->reps[2];
-+        p->reps[2] = p->reps[1];
-+        p->reps[1] = p->reps[0];
-+        p->reps[0] = pos;
-+        p->matchPriceCount++;
-+      }
-+    }
-+    p->additionalOffset -= len;
-+    nowPos32 += len;
-+    if (p->additionalOffset == 0)
-+    {
-+      UInt32 processed;
-+      if (!p->fastMode)
-+      {
-+        if (p->matchPriceCount >= (1 << 7))
-+          FillDistancesPrices(p);
-+        if (p->alignPriceCount >= kAlignTableSize)
-+          FillAlignPrices(p);
-+      }
-+      if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
-+        break;
-+      processed = nowPos32 - startPos32;
-+      if (useLimits)
-+      {
-+        if (processed + kNumOpts + 300 >= maxUnpackSize ||
-+            RangeEnc_GetProcessed(&p->rc) + kNumOpts * 2 >= maxPackSize)
-+          break;
-+      }
-+      else if (processed >= (1 << 15))
-+      {
-+        p->nowPos64 += nowPos32 - startPos32;
-+        return CheckErrors(p);
-+      }
-+    }
-+  }
-+  p->nowPos64 += nowPos32 - startPos32;
-+  return Flush(p, nowPos32);
-+}
-+
-+#define kBigHashDicLimit ((UInt32)1 << 24)
-+
-+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  UInt32 beforeSize = kNumOpts;
-+  Bool btMode;
-+  if (!RangeEnc_Alloc(&p->rc, alloc))
-+    return SZ_ERROR_MEM;
-+  btMode = (p->matchFinderBase.btMode != 0);
-+  #ifndef _7ZIP_ST
-+  p->mtMode = (p->multiThread && !p->fastMode && btMode);
-+  #endif
-+
-+  {
-+    unsigned lclp = p->lc + p->lp;
-+    if (p->litProbs == 0 || p->saveState.litProbs == 0 || p->lclp != lclp)
-+    {
-+      LzmaEnc_FreeLits(p, alloc);
-+      p->litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb));
-+      p->saveState.litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb));
-+      if (p->litProbs == 0 || p->saveState.litProbs == 0)
-+      {
-+        LzmaEnc_FreeLits(p, alloc);
-+        return SZ_ERROR_MEM;
-+      }
-+      p->lclp = lclp;
-+    }
-+  }
-+
-+  p->matchFinderBase.bigHash = (p->dictSize > kBigHashDicLimit);
-+
-+  if (beforeSize + p->dictSize < keepWindowSize)
-+    beforeSize = keepWindowSize - p->dictSize;
-+
-+  #ifndef _7ZIP_ST
-+  if (p->mtMode)
-+  {
-+    RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig));
-+    p->matchFinderObj = &p->matchFinderMt;
-+    MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder);
-+  }
-+  else
-+  #endif
-+  {
-+    if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig))
-+      return SZ_ERROR_MEM;
-+    p->matchFinderObj = &p->matchFinderBase;
-+    MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder);
-+  }
-+  return SZ_OK;
-+}
-+
-+void LzmaEnc_Init(CLzmaEnc *p)
-+{
-+  UInt32 i;
-+  p->state = 0;
-+  for (i = 0 ; i < LZMA_NUM_REPS; i++)
-+    p->reps[i] = 0;
-+
-+  RangeEnc_Init(&p->rc);
-+
-+
-+  for (i = 0; i < kNumStates; i++)
-+  {
-+    UInt32 j;
-+    for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++)
-+    {
-+      p->isMatch[i][j] = kProbInitValue;
-+      p->isRep0Long[i][j] = kProbInitValue;
-+    }
-+    p->isRep[i] = kProbInitValue;
-+    p->isRepG0[i] = kProbInitValue;
-+    p->isRepG1[i] = kProbInitValue;
-+    p->isRepG2[i] = kProbInitValue;
-+  }
-+
-+  {
-+    UInt32 num = 0x300 << (p->lp + p->lc);
-+    for (i = 0; i < num; i++)
-+      p->litProbs[i] = kProbInitValue;
-+  }
-+
-+  {
-+    for (i = 0; i < kNumLenToPosStates; i++)
-+    {
-+      CLzmaProb *probs = p->posSlotEncoder[i];
-+      UInt32 j;
-+      for (j = 0; j < (1 << kNumPosSlotBits); j++)
-+        probs[j] = kProbInitValue;
-+    }
-+  }
-+  {
-+    for (i = 0; i < kNumFullDistances - kEndPosModelIndex; i++)
-+      p->posEncoders[i] = kProbInitValue;
-+  }
-+
-+  LenEnc_Init(&p->lenEnc.p);
-+  LenEnc_Init(&p->repLenEnc.p);
-+
-+  for (i = 0; i < (1 << kNumAlignBits); i++)
-+    p->posAlignEncoder[i] = kProbInitValue;
-+
-+  p->optimumEndIndex = 0;
-+  p->optimumCurrentIndex = 0;
-+  p->additionalOffset = 0;
-+
-+  p->pbMask = (1 << p->pb) - 1;
-+  p->lpMask = (1 << p->lp) - 1;
-+}
-+
-+void LzmaEnc_InitPrices(CLzmaEnc *p)
-+{
-+  if (!p->fastMode)
-+  {
-+    FillDistancesPrices(p);
-+    FillAlignPrices(p);
-+  }
-+
-+  p->lenEnc.tableSize =
-+  p->repLenEnc.tableSize =
-+      p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN;
-+  LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, p->ProbPrices);
-+  LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, p->ProbPrices);
-+}
-+
-+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  UInt32 i;
-+  for (i = 0; i < (UInt32)kDicLogSizeMaxCompress; i++)
-+    if (p->dictSize <= ((UInt32)1 << i))
-+      break;
-+  p->distTableSize = i * 2;
-+
-+  p->finished = False;
-+  p->result = SZ_OK;
-+  RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig));
-+  LzmaEnc_Init(p);
-+  LzmaEnc_InitPrices(p);
-+  p->nowPos64 = 0;
-+  return SZ_OK;
-+}
-+
-+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream,
-+    ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  p->matchFinderBase.stream = inStream;
-+  p->needInit = 1;
-+  p->rc.outStream = outStream;
-+  return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig);
-+}
-+
-+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp,
-+    ISeqInStream *inStream, UInt32 keepWindowSize,
-+    ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  p->matchFinderBase.stream = inStream;
-+  p->needInit = 1;
-+  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
-+}
-+
-+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen)
-+{
-+  p->matchFinderBase.directInput = 1;
-+  p->matchFinderBase.bufferBase = (Byte *)src;
-+  p->matchFinderBase.directInputRem = srcLen;
-+}
-+
-+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
-+    UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  LzmaEnc_SetInputBuf(p, src, srcLen);
-+  p->needInit = 1;
-+
-+  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
-+}
-+
-+void LzmaEnc_Finish(CLzmaEncHandle pp)
-+{
-+  #ifndef _7ZIP_ST
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  if (p->mtMode)
-+    MatchFinderMt_ReleaseStream(&p->matchFinderMt);
-+  #else
-+  pp = pp;
-+  #endif
-+}
-+
-+typedef struct
-+{
-+  ISeqOutStream funcTable;
-+  Byte *data;
-+  SizeT rem;
-+  Bool overflow;
-+} CSeqOutStreamBuf;
-+
-+static size_t MyWrite(void *pp, const void *data, size_t size)
-+{
-+  CSeqOutStreamBuf *p = (CSeqOutStreamBuf *)pp;
-+  if (p->rem < size)
-+  {
-+    size = p->rem;
-+    p->overflow = True;
-+  }
-+  memcpy(p->data, data, size);
-+  p->rem -= size;
-+  p->data += size;
-+  return size;
-+}
-+
-+
-+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp)
-+{
-+  const CLzmaEnc *p = (CLzmaEnc *)pp;
-+  return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
-+}
-+
-+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp)
-+{
-+  const CLzmaEnc *p = (CLzmaEnc *)pp;
-+  return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
-+}
-+
-+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit,
-+    Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  UInt64 nowPos64;
-+  SRes res;
-+  CSeqOutStreamBuf outStream;
-+
-+  outStream.funcTable.Write = MyWrite;
-+  outStream.data = dest;
-+  outStream.rem = *destLen;
-+  outStream.overflow = False;
-+
-+  p->writeEndMark = False;
-+  p->finished = False;
-+  p->result = SZ_OK;
-+
-+  if (reInit)
-+    LzmaEnc_Init(p);
-+  LzmaEnc_InitPrices(p);
-+  nowPos64 = p->nowPos64;
-+  RangeEnc_Init(&p->rc);
-+  p->rc.outStream = &outStream.funcTable;
-+
-+  res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize);
-+  
-+  *unpackSize = (UInt32)(p->nowPos64 - nowPos64);
-+  *destLen -= outStream.rem;
-+  if (outStream.overflow)
-+    return SZ_ERROR_OUTPUT_EOF;
-+
-+  return res;
-+}
-+
-+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
-+{
-+  SRes res = SZ_OK;
-+
-+  #ifndef _7ZIP_ST
-+  Byte allocaDummy[0x300];
-+  int i = 0;
-+  for (i = 0; i < 16; i++)
-+    allocaDummy[i] = (Byte)i;
-+  #endif
-+
-+  for (;;)
-+  {
-+    res = LzmaEnc_CodeOneBlock(p, False, 0, 0);
-+    if (res != SZ_OK || p->finished != 0)
-+      break;
-+    if (progress != 0)
-+    {
-+      res = progress->Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc));
-+      if (res != SZ_OK)
-+      {
-+        res = SZ_ERROR_PROGRESS;
-+        break;
-+      }
-+    }
-+  }
-+  LzmaEnc_Finish(p);
-+  return res;
-+}
-+
-+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress,
-+    ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig));
-+  return LzmaEnc_Encode2((CLzmaEnc *)pp, progress);
-+}
-+
-+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  int i;
-+  UInt32 dictSize = p->dictSize;
-+  if (*size < LZMA_PROPS_SIZE)
-+    return SZ_ERROR_PARAM;
-+  *size = LZMA_PROPS_SIZE;
-+  props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc);
-+
-+  for (i = 11; i <= 30; i++)
-+  {
-+    if (dictSize <= ((UInt32)2 << i))
-+    {
-+      dictSize = (2 << i);
-+      break;
-+    }
-+    if (dictSize <= ((UInt32)3 << i))
-+    {
-+      dictSize = (3 << i);
-+      break;
-+    }
-+  }
-+
-+  for (i = 0; i < 4; i++)
-+    props[1 + i] = (Byte)(dictSize >> (8 * i));
-+  return SZ_OK;
-+}
-+
-+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  SRes res;
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+
-+  CSeqOutStreamBuf outStream;
-+
-+  LzmaEnc_SetInputBuf(p, src, srcLen);
-+
-+  outStream.funcTable.Write = MyWrite;
-+  outStream.data = dest;
-+  outStream.rem = *destLen;
-+  outStream.overflow = False;
-+
-+  p->writeEndMark = writeEndMark;
-+
-+  p->rc.outStream = &outStream.funcTable;
-+  res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig);
-+  if (res == SZ_OK)
-+    res = LzmaEnc_Encode2(p, progress);
-+
-+  *destLen -= outStream.rem;
-+  if (outStream.overflow)
-+    return SZ_ERROR_OUTPUT_EOF;
-+  return res;
-+}
-+
-+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc);
-+  SRes res;
-+  if (p == 0)
-+    return SZ_ERROR_MEM;
-+
-+  res = LzmaEnc_SetProps(p, props);
-+  if (res == SZ_OK)
-+  {
-+    res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize);
-+    if (res == SZ_OK)
-+      res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen,
-+          writeEndMark, progress, alloc, allocBig);
-+  }
-+
-+  LzmaEnc_Destroy(p, alloc, allocBig);
-+  return res;
-+}
---- /dev/null
-+++ b/lib/lzma/Makefile
-@@ -0,0 +1,7 @@
-+lzma_compress-objs := LzFind.o LzmaEnc.o
-+lzma_decompress-objs := LzmaDec.o
-+
-+obj-$(CONFIG_LZMA_COMPRESS) += lzma_compress.o
-+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma_decompress.o
-+
-+EXTRA_CFLAGS += -Iinclude/linux -Iinclude/linux/lzma -include types.h

diff --git a/target/linux/generic/patches-2.6.35/009-decompress_unlzo_fix.patch b/target/linux/generic/patches-2.6.35/009-decompress_unlzo_fix.patch
deleted file mode 100644 (file)
index 37e322a..0000000
--- a/target/linux/generic/patches-2.6.35/009-decompress_unlzo_fix.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- /dev/null
-+++ b/include/linux/decompress/unlzo_mm.h
-@@ -0,0 +1,10 @@
-+#ifndef UNLZO_MM_H
-+#define UNLZO_MM_H
-+
-+#ifdef STATIC
-+#define INIT
-+#else
-+#define INIT __init
-+#endif
-+
-+#endif
---- a/lib/decompress_unlzo.c
-+++ b/lib/decompress_unlzo.c
-@@ -39,6 +39,7 @@
- 
- #include <linux/types.h>
- #include <linux/lzo.h>
-+#include <linux/decompress/unlzo_mm.h>
- #include <linux/decompress/mm.h>
- 
- #include <linux/compiler.h>

diff --git a/target/linux/generic/patches-2.6.35/011-mips_boot.patch b/target/linux/generic/patches-2.6.35/011-mips_boot.patch
deleted file mode 100644 (file)
index c2a043a..0000000
--- a/target/linux/generic/patches-2.6.35/011-mips_boot.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/mips/kernel/head.S
-+++ b/arch/mips/kernel/head.S
-@@ -121,6 +121,8 @@
- #endif
-       .endm
- 
-+      j kernel_entry
-+      nop
- #ifndef CONFIG_NO_EXCEPT_FILL
-       /*
-        * Reserved space for exception handlers.

diff --git a/target/linux/generic/patches-2.6.35/012-extra_optimization.patch b/target/linux/generic/patches-2.6.35/012-extra_optimization.patch
deleted file mode 100644 (file)
index b5f4f39..0000000
--- a/target/linux/generic/patches-2.6.35/012-extra_optimization.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -532,7 +532,7 @@ all: vmlinux
- ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
- KBUILD_CFLAGS += -Os
- else
--KBUILD_CFLAGS += -O2
-+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch
- endif
- 
- include $(srctree)/arch/$(SRCARCH)/Makefile
-@@ -570,6 +570,9 @@ endif
- NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
- CHECKFLAGS     += $(NOSTDINC_FLAGS)
- 
-+# improve gcc optimization
-+CFLAGS += $(call cc-option,-funit-at-a-time,)
-+
- # warn about C99 declaration after statement
- KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
- 

diff --git a/target/linux/generic/patches-2.6.35/013-gcc4_inline_fix.patch b/target/linux/generic/patches-2.6.35/013-gcc4_inline_fix.patch
deleted file mode 100644 (file)
index a7082de..0000000
--- a/target/linux/generic/patches-2.6.35/013-gcc4_inline_fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/mips/include/asm/system.h
-+++ b/arch/mips/include/asm/system.h
-@@ -198,7 +198,7 @@ extern __u64 __xchg_u64_unsupported_on_3
- #define __xchg_u64 __xchg_u64_unsupported_on_32bit_kernels
- #endif
- 
--static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
-+static __always_inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
- {
-       switch (size) {
-       case 4:

diff --git a/target/linux/generic/patches-2.6.35/014-cfi_fix_amd_extended_table_check.patch b/target/linux/generic/patches-2.6.35/014-cfi_fix_amd_extended_table_check.patch
deleted file mode 100644 (file)
index 1b028ed..0000000
--- a/target/linux/generic/patches-2.6.35/014-cfi_fix_amd_extended_table_check.patch
+++ /dev/null
@@ -1,50 +0,0 @@
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -372,6 +372,8 @@ static struct cfi_fixup fixup_table[] = 
- static void cfi_fixup_major_minor(struct cfi_private *cfi,
-                                 struct cfi_pri_amdstd *extp)
- {
-+      // manufacturers defined in include/linux/mtd/cfi.h
-+
-       if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
-           extp->MajorVersion == '0')
-               extp->MajorVersion = '1';
-@@ -404,6 +406,9 @@ struct mtd_info *cfi_cmdset_0002(struct 
- 
-       mtd->reboot_notifier.notifier_call = cfi_amdstd_reboot;
- 
-+      printk(" CFI mfr 0x%08x\n", cfi->mfr);  // TODO: Is there a more general place to print this info?
-+      printk(" CFI id  0x%08x\n", cfi->id);
-+
-       if (cfi->cfi_mode==CFI_MODE_CFI){
-               unsigned char bootloc;
-               __u16 adr = primary?cfi->cfiq->P_ADR:cfi->cfiq->A_ADR;
-@@ -417,16 +422,24 @@ struct mtd_info *cfi_cmdset_0002(struct 
-                        */
-                       cfi_fixup_major_minor(cfi, extp);
- 
--                      if (extp->MajorVersion != '1' ||
--                          (extp->MinorVersion < '0' || extp->MinorVersion > '4')) {
-+                      // valid primary extension versions are: 1.0, 1.1, 1.2, 1.3
-+                      // see: http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_r20.pdf, page 19 and on
-+                      //      http://www.amd.com/us-en/assets/content_type/DownloadableAssets/cfi_100_20011201.pdf
-+                      if (extp->MajorVersion < '1' ||
-+                          extp->MajorVersion > '1' ||
-+                          (extp->MajorVersion == '1' && ( extp->MinorVersion < '0' || extp->MinorVersion > '3'))) {
-                               printk(KERN_ERR "  Unknown Amd/Fujitsu Extended Query "
--                                     "version %c.%c.\n",  extp->MajorVersion,
--                                     extp->MinorVersion);
-+                                     "version %c.%c (0x%02x/0x%02x).\n",
-+                                     extp->MajorVersion, extp->MinorVersion,
-+                                     extp->MajorVersion, extp->MinorVersion);
-                               kfree(extp);
-                               kfree(mtd);
-                               return NULL;
-                       }
- 
-+                      printk("  Amd/Fujitsu Extended Query version %c.%c.\n",
-+                             extp->MajorVersion, extp->MinorVersion);
-+
-                       /* Install our own private info structure */
-                       cfi->cmdset_priv = extp;
- 

diff --git a/target/linux/generic/patches-2.6.35/020-mips_multi_machine_support.patch b/target/linux/generic/patches-2.6.35/020-mips_multi_machine_support.patch
deleted file mode 100644 (file)
index ca0c10b..0000000
--- a/target/linux/generic/patches-2.6.35/020-mips_multi_machine_support.patch
+++ /dev/null
@@ -1,208 +0,0 @@
---- /dev/null
-+++ b/arch/mips/include/asm/mips_machine.h
-@@ -0,0 +1,54 @@
-+/*
-+ *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ *  This program is free software; you can redistribute it and/or modify it
-+ *  under the terms of the GNU General Public License version 2 as published
-+ *  by the Free Software Foundation.
-+ *
-+ */
-+
-+#ifndef __ASM_MIPS_MACHINE_H
-+#define __ASM_MIPS_MACHINE_H
-+
-+#include <linux/init.h>
-+#include <linux/list.h>
-+
-+#include <asm/bootinfo.h>
-+
-+struct mips_machine {
-+      unsigned long           mach_type;
-+      const char              *mach_id;
-+      const char              *mach_name;
-+      void                    (*mach_setup)(void);
-+};
-+
-+#define MIPS_MACHINE(_type, _id, _name, _setup)               \
-+static const char machine_name_##_type[] __initconst          \
-+                      __aligned(1) = _name;                   \
-+static const char machine_id_##_type[] __initconst            \
-+                      __aligned(1) = _id;                     \
-+static struct mips_machine machine_##_type                    \
-+              __used __section(.mips.machines.init) =         \
-+{                                                             \
-+      .mach_type      = _type,                                \
-+      .mach_id        = machine_id_##_type,                   \
-+      .mach_name      = machine_name_##_type,                 \
-+      .mach_setup     = _setup,                               \
-+};
-+
-+extern long __mips_machines_start;
-+extern long __mips_machines_end;
-+
-+#ifdef CONFIG_MIPS_MACHINE
-+int  mips_machtype_setup(char *id) __init;
-+void mips_machine_setup(void) __init;
-+void mips_set_machine_name(const char *name) __init;
-+char *mips_get_machine_name(void);
-+#else
-+static inline int mips_machtype_setup(char *id) { return 1; }
-+static inline void mips_machine_setup(void) { }
-+static inline void mips_set_machine_name(const char *name) { }
-+static inline char *mips_get_machine_name(void) { return NULL; }
-+#endif /* CONFIG_MIPS_MACHINE */
-+
-+#endif /* __ASM_MIPS_MACHINE_H */
---- /dev/null
-+++ b/arch/mips/kernel/mips_machine.c
-@@ -0,0 +1,86 @@
-+/*
-+ *  Copyright (C) 2008-2010 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ *  This program is free software; you can redistribute it and/or modify it
-+ *  under the terms of the GNU General Public License version 2 as published
-+ *  by the Free Software Foundation.
-+ *
-+ */
-+#include <linux/mm.h>
-+#include <linux/string.h>
-+#include <linux/slab.h>
-+
-+#include <asm/mips_machine.h>
-+
-+static struct mips_machine *mips_machine __initdata;
-+static char *mips_machine_name = "Unknown";
-+
-+#define for_each_machine(mach) \
-+      for ((mach) = (struct mips_machine *)&__mips_machines_start; \
-+           (mach) && \
-+           (unsigned long)(mach) < (unsigned long)&__mips_machines_end; \
-+           (mach)++)
-+
-+__init void mips_set_machine_name(const char *name)
-+{
-+      char *p;
-+
-+      if (name == NULL)
-+              return;
-+
-+      p = kstrdup(name, GFP_KERNEL);
-+      if (!p)
-+              pr_err("MIPS: no memory for machine_name\n");
-+
-+      mips_machine_name = p;
-+}
-+
-+char *mips_get_machine_name(void)
-+{
-+      return mips_machine_name;
-+}
-+
-+__init int mips_machtype_setup(char *id)
-+{
-+      struct mips_machine *mach;
-+
-+      for_each_machine(mach) {
-+              if (mach->mach_id == NULL)
-+                      continue;
-+
-+              if (strcmp(mach->mach_id, id) == 0) {
-+                      mips_machtype = mach->mach_type;
-+                      return 0;
-+              }
-+      }
-+
-+      pr_err("MIPS: no machine found for id '%s', supported machines:\n", id);
-+      pr_err("%-24s : %s\n", "id", "name");
-+      for_each_machine(mach)
-+              pr_err("%-24s : %s\n", mach->mach_id, mach->mach_name);
-+
-+      return 1;
-+}
-+
-+__setup("machtype=", mips_machtype_setup);
-+
-+__init void mips_machine_setup(void)
-+{
-+      struct mips_machine *mach;
-+
-+      for_each_machine(mach) {
-+              if (mips_machtype == mach->mach_type) {
-+                      mips_machine = mach;
-+                      break;
-+              }
-+      }
-+
-+      if (!mips_machine)
-+              return;
-+
-+      mips_set_machine_name(mips_machine->mach_name);
-+      pr_info("MIPS: machine is %s\n", mips_machine_name);
-+
-+      if (mips_machine->mach_setup)
-+              mips_machine->mach_setup();
-+}
---- a/arch/mips/kernel/Makefile
-+++ b/arch/mips/kernel/Makefile
-@@ -94,6 +94,7 @@ obj-$(CONFIG_GPIO_TXX9)              += gpio_txx9.o
- obj-$(CONFIG_KEXEC)           += machine_kexec.o relocate_kernel.o
- obj-$(CONFIG_EARLY_PRINTK)    += early_printk.o
- obj-$(CONFIG_SPINLOCK_TEST)   += spinlock_test.o
-+obj-$(CONFIG_MIPS_MACHINE)    += mips_machine.o
- 
- CFLAGS_cpu-bugs64.o   = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
- 
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -853,6 +853,9 @@ config MIPS_DISABLE_OBSOLETE_IDE
- config SYNC_R4K
-       bool
- 
-+config MIPS_MACHINE
-+      def_bool n
-+
- config NO_IOPORT
-       def_bool n
- 
---- a/arch/mips/kernel/proc.c
-+++ b/arch/mips/kernel/proc.c
-@@ -12,6 +12,7 @@
- #include <asm/cpu-features.h>
- #include <asm/mipsregs.h>
- #include <asm/processor.h>
-+#include <asm/mips_machine.h>
- 
- unsigned int vced_count, vcei_count;
- 
-@@ -31,8 +32,12 @@ static int show_cpuinfo(struct seq_file 
-       /*
-        * For the first processor also print the system type
-        */
--      if (n == 0)
-+      if (n == 0) {
-               seq_printf(m, "system type\t\t: %s\n", get_system_type());
-+              if (mips_get_machine_name())
-+                      seq_printf(m, "machine\t\t\t: %s\n",
-+                                 mips_get_machine_name());
-+      }
- 
-       seq_printf(m, "processor\t\t: %ld\n", n);
-       sprintf(fmt, "cpu model\t\t: %%s V%%d.%%d%s\n",
---- a/arch/mips/kernel/vmlinux.lds.S
-+++ b/arch/mips/kernel/vmlinux.lds.S
-@@ -98,6 +98,13 @@ SECTIONS
-       INIT_TEXT_SECTION(PAGE_SIZE)
-       INIT_DATA_SECTION(16)
- 
-+      . = ALIGN(4);
-+      .mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) {
-+              __mips_machines_start = .;
-+              *(.mips.machines.init)
-+              __mips_machines_end = .;
-+      }
-+
-       /* .exit.text is discarded at runtime, not link time, to deal with
-        * references from .rodata
-        */

diff --git a/target/linux/generic/patches-2.6.35/021-mips_image_cmdline_hack.patch b/target/linux/generic/patches-2.6.35/021-mips_image_cmdline_hack.patch
deleted file mode 100644 (file)
index a304f0b..0000000
--- a/target/linux/generic/patches-2.6.35/021-mips_image_cmdline_hack.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -856,6 +856,10 @@ config SYNC_R4K
- config MIPS_MACHINE
-       def_bool n
- 
-+config IMAGE_CMDLINE_HACK
-+      bool "OpenWrt specific image command line hack"
-+      default n
-+
- config NO_IOPORT
-       def_bool n
- 
---- a/arch/mips/kernel/head.S
-+++ b/arch/mips/kernel/head.S
-@@ -143,6 +143,12 @@ FEXPORT(__kernel_entry)
-       j       kernel_entry
- #endif
- 
-+#ifdef CONFIG_IMAGE_CMDLINE_HACK
-+      .ascii  "CMDLINE:"
-+EXPORT(__image_cmdline)
-+      .fill   0x400
-+#endif /* CONFIG_IMAGE_CMDLINE_HACK */
-+
-       __REF
- 
- NESTED(kernel_entry, 16, sp)                  # kernel entry point

diff --git a/target/linux/generic/patches-2.6.35/022-mips_use_generic_thread_info_allocator.patch b/target/linux/generic/patches-2.6.35/022-mips_use_generic_thread_info_allocator.patch
deleted file mode 100644 (file)
index 786afd1..0000000
--- a/target/linux/generic/patches-2.6.35/022-mips_use_generic_thread_info_allocator.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/arch/mips/include/asm/thread_info.h
-+++ b/arch/mips/include/asm/thread_info.h
-@@ -83,6 +83,7 @@ register struct thread_info *__current_t
- #define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
- #define THREAD_MASK (THREAD_SIZE - 1UL)
- 
-+#if 0
- #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR
- 
- #ifdef CONFIG_DEBUG_STACK_USAGE
-@@ -92,6 +93,7 @@ register struct thread_info *__current_t
- #endif
- 
- #define free_thread_info(info) kfree(info)
-+#endif
- 
- #endif /* !__ASSEMBLY__ */
- 

diff --git a/target/linux/generic/patches-2.6.35/023-mips-fix-kexec.patch b/target/linux/generic/patches-2.6.35/023-mips-fix-kexec.patch
deleted file mode 100644 (file)
index e6928dd..0000000
--- a/target/linux/generic/patches-2.6.35/023-mips-fix-kexec.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/mips/kernel/machine_kexec.c
-+++ b/arch/mips/kernel/machine_kexec.c
-@@ -52,7 +52,7 @@ machine_kexec(struct kimage *image)
-       reboot_code_buffer =
-         (unsigned long)page_address(image->control_code_page);
- 
--      kexec_start_address = image->start;
-+      kexec_start_address = (unsigned long) phys_to_virt(image->start);
-       kexec_indirection_page =
-               (unsigned long) phys_to_virt(image->head & PAGE_MASK);
- 

diff --git a/target/linux/generic/patches-2.6.35/025-mips_disable_fpu.patch b/target/linux/generic/patches-2.6.35/025-mips_disable_fpu.patch
deleted file mode 100644 (file)
index dd799c5..0000000
--- a/target/linux/generic/patches-2.6.35/025-mips_disable_fpu.patch
+++ /dev/null
@@ -1,161 +0,0 @@
-MIPS: allow disabling the kernel FPU emulator
-
-This patch allows turning off the in-kernel Algorithmics
-FPU emulator support, which allows one to save a couple of
-precious blocks on an embedded system.
-
-Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -841,6 +841,17 @@ config I8259
- config MIPS_BONITO64
-       bool
- 
-+config MIPS_FPU_EMU
-+      bool "Enable FPU emulation"
-+      default y
-+      help
-+         This option allows building a kernel with or without the Algorithmics
-+         FPU emulator enabled. Turning off this option results in a kernel which
-+         does not catch floating operations exceptions. Make sure that your toolchain
-+         is configured to enable software floating point emulation in that case.
-+              
-+         If unsure say Y here.
-+
- config MIPS_MSC
-       bool
- 
---- a/arch/mips/math-emu/Makefile
-+++ b/arch/mips/math-emu/Makefile
-@@ -2,12 +2,14 @@
- # Makefile for the Linux/MIPS kernel FPU emulation.
- #
- 
--obj-y := cp1emu.o ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \
-+obj-y :=      kernel_linkage.o dsemul.o cp1emu.o
-+
-+obj-$(CONFIG_MIPS_FPU_EMU)    += ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \
-          ieee754xcpt.o dp_frexp.o dp_modf.o dp_div.o dp_mul.o dp_sub.o \
-          dp_add.o dp_fsp.o dp_cmp.o dp_logb.o dp_scalb.o dp_simple.o \
-          dp_tint.o dp_fint.o dp_tlong.o dp_flong.o sp_frexp.o sp_modf.o \
-          sp_div.o sp_mul.o sp_sub.o sp_add.o sp_fdp.o sp_cmp.o sp_logb.o \
-          sp_scalb.o sp_simple.o sp_tint.o sp_fint.o sp_tlong.o sp_flong.o \
--         dp_sqrt.o sp_sqrt.o kernel_linkage.o dsemul.o
-+         dp_sqrt.o sp_sqrt.o
- 
- EXTRA_CFLAGS += -Werror
---- a/arch/mips/math-emu/cp1emu.c
-+++ b/arch/mips/math-emu/cp1emu.c
-@@ -58,7 +58,11 @@
- #define __mips 4
- 
- /* Function which emulates a floating point instruction. */
-+#ifdef CONFIG_DEBUG_FS
-+DEFINE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
-+#endif
- 
-+#ifdef CONFIG_MIPS_FPU_EMU
- static int fpu_emu(struct pt_regs *, struct mips_fpu_struct *,
-       mips_instruction);
- 
-@@ -69,10 +73,6 @@ static int fpux_emu(struct pt_regs *,
- 
- /* Further private data for which no space exists in mips_fpu_struct */
- 
--#ifdef CONFIG_DEBUG_FS
--DEFINE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats);
--#endif
--
- /* Control registers */
- 
- #define FPCREG_RID    0       /* $0  = revision id */
-@@ -1285,7 +1285,6 @@ int fpu_emulator_cop1Handler(struct pt_r
- 
-       return sig;
- }
--
- #ifdef CONFIG_DEBUG_FS
- 
- static int fpuemu_stat_get(void *data, u64 *val)
-@@ -1334,4 +1333,11 @@ static int __init debugfs_fpuemu(void)
-       return 0;
- }
- __initcall(debugfs_fpuemu);
--#endif
-+#endif /* CONFIG_DEBUGFS */
-+#else
-+int fpu_emulator_cop1Handler(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
-+        int has_fpu)
-+{
-+      return 0;
-+}
-+#endif /* CONFIG_MIPS_FPU_EMU */
---- a/arch/mips/math-emu/dsemul.c
-+++ b/arch/mips/math-emu/dsemul.c
-@@ -109,6 +109,7 @@ int mips_dsemul(struct pt_regs *regs, mi
-       return SIGILL;          /* force out of emulation loop */
- }
- 
-+#ifdef CONFIG_MIPS_FPU_EMU
- int do_dsemulret(struct pt_regs *xcp)
- {
-       struct emuframe __user *fr;
-@@ -165,3 +166,9 @@ int do_dsemulret(struct pt_regs *xcp)
- 
-       return 1;
- }
-+#else
-+int do_dsemulret(struct pt_regs *xcp)
-+{
-+      return 0;
-+}
-+#endif /* CONFIG_MIPS_FPU_EMU */
---- a/arch/mips/math-emu/kernel_linkage.c
-+++ b/arch/mips/math-emu/kernel_linkage.c
-@@ -29,6 +29,7 @@
- 
- #define SIGNALLING_NAN 0x7ff800007ff80000LL
- 
-+#ifdef CONFIG_MIPS_FPU_EMU
- void fpu_emulator_init_fpu(void)
- {
-       static int first = 1;
-@@ -112,4 +113,36 @@ int fpu_emulator_restore_context32(struc
- 
-       return err;
- }
--#endif
-+#endif        /* CONFIG_64BIT */
-+#else
-+
-+void fpu_emulator_init_fpu(void)
-+{
-+      printk(KERN_INFO "FPU emulator disabled, make sure your toolchain"
-+              "was compiled with software floating point support (soft-float)\n");
-+      return;
-+}
-+
-+int fpu_emulator_save_context(struct sigcontext __user *sc)
-+{
-+      return 0;
-+}
-+
-+int fpu_emulator_restore_context(struct sigcontext __user *sc)
-+{
-+      return 0;
-+}
-+
-+int fpu_emulator_save_context32(struct sigcontext32 __user *sc)
-+{
-+      return 0;
-+}
-+
-+int fpu_emulator_restore_context32(struct sigcontext32 __user *sc)
-+{
-+      return 0;
-+}
-+
-+#ifdef CONFIG_64BIT
-+#endif        /* CONFIG_64BIT */
-+#endif /* CONFIG_MIPS_FPU_EMU */

diff --git a/target/linux/generic/patches-2.6.35/027-mips_module_reloc.patch b/target/linux/generic/patches-2.6.35/027-mips_module_reloc.patch
deleted file mode 100644 (file)
index 024e7f1..0000000
--- a/target/linux/generic/patches-2.6.35/027-mips_module_reloc.patch
+++ /dev/null
@@ -1,368 +0,0 @@
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -93,7 +93,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin
- cflags-y                      += -G 0 -mno-abicalls -fno-pic -pipe
- cflags-y                      += -msoft-float
- LDFLAGS_vmlinux                       += -G 0 -static -n -nostdlib
--MODFLAGS                      += -mlong-calls
-+MODFLAGS                      += -mno-long-calls
- 
- cflags-y += -ffreestanding
- 
---- a/arch/mips/include/asm/module.h
-+++ b/arch/mips/include/asm/module.h
-@@ -9,6 +9,11 @@ struct mod_arch_specific {
-       struct list_head dbe_list;
-       const struct exception_table_entry *dbe_start;
-       const struct exception_table_entry *dbe_end;
-+
-+      void *phys_plt_tbl;
-+      void *virt_plt_tbl;
-+      unsigned int phys_plt_offset;
-+      unsigned int virt_plt_offset;
- };
- 
- typedef uint8_t Elf64_Byte;           /* Type for a 8-bit quantity.  */
---- a/arch/mips/kernel/module.c
-+++ b/arch/mips/kernel/module.c
-@@ -43,6 +43,117 @@ static struct mips_hi16 *mips_hi16_list;
- static LIST_HEAD(dbe_list);
- static DEFINE_SPINLOCK(dbe_lock);
- 
-+/*
-+ * Get the potential max trampolines size required of the init and
-+ * non-init sections. Only used if we cannot find enough contiguous
-+ * physically mapped memory to put the module into.
-+ */
-+static unsigned int
-+get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
-+             const char *secstrings, unsigned int symindex, bool is_init)
-+{
-+      unsigned long ret = 0;
-+      unsigned int i, j;
-+      Elf_Sym *syms;
-+
-+      /* Everything marked ALLOC (this includes the exported symbols) */
-+      for (i = 1; i < hdr->e_shnum; ++i) {
-+              unsigned int info = sechdrs[i].sh_info;
-+
-+              if (sechdrs[i].sh_type != SHT_REL
-+                  && sechdrs[i].sh_type != SHT_RELA)
-+                      continue;
-+
-+              /* Not a valid relocation section? */
-+              if (info >= hdr->e_shnum)
-+                      continue;
-+
-+              /* Don't bother with non-allocated sections */
-+              if (!(sechdrs[info].sh_flags & SHF_ALLOC))
-+                      continue;
-+
-+              /* If it's called *.init*, and we're not init, we're
-+                   not interested */
-+              if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0)
-+                  != is_init)
-+                      continue;
-+
-+              syms = (Elf_Sym *) sechdrs[symindex].sh_addr;
-+              if (sechdrs[i].sh_type == SHT_REL) {
-+                      Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr;
-+                      unsigned int size = sechdrs[i].sh_size / sizeof(*rel);
-+
-+                      for (j = 0; j < size; ++j) {
-+                              Elf_Sym *sym;
-+
-+                              if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26)
-+                                      continue;
-+
-+                              sym = syms + ELF_MIPS_R_SYM(rel[j]);
-+                              if (!is_init && sym->st_shndx != SHN_UNDEF)
-+                                      continue;
-+
-+                              ret += 4 * sizeof(int);
-+                      }
-+              } else {
-+                      Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr;
-+                      unsigned int size = sechdrs[i].sh_size / sizeof(*rela);
-+
-+                      for (j = 0; j < size; ++j) {
-+                              Elf_Sym *sym;
-+
-+                              if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26)
-+                                      continue;
-+
-+                              sym = syms + ELF_MIPS_R_SYM(rela[j]);
-+                              if (!is_init && sym->st_shndx != SHN_UNDEF)
-+                                      continue;
-+
-+                              ret += 4 * sizeof(int);
-+                      }
-+              }
-+      }
-+
-+      return ret;
-+}
-+
-+#ifndef MODULE_START
-+static void *alloc_phys(unsigned long size)
-+{
-+      unsigned order;
-+      struct page *page;
-+      struct page *p;
-+
-+      size = PAGE_ALIGN(size);
-+      order = get_order(size);
-+
-+      page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN |
-+                      __GFP_THISNODE, order);
-+      if (!page)
-+              return NULL;
-+
-+      split_page(page, order);
-+
-+      for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p)
-+              __free_page(p);
-+
-+      return page_address(page);
-+}
-+#endif
-+
-+static void free_phys(void *ptr, unsigned long size)
-+{
-+      struct page *page;
-+      struct page *end;
-+
-+      page = virt_to_page(ptr);
-+      end = page + (PAGE_ALIGN(size) >> PAGE_SHIFT);
-+
-+      for (; page < end; ++page)
-+              __free_page(page);
-+}
-+
-+
- void *module_alloc(unsigned long size)
- {
- #ifdef MODULE_START
-@@ -58,21 +169,99 @@ void *module_alloc(unsigned long size)
- 
-       return __vmalloc_area(area, GFP_KERNEL, PAGE_KERNEL);
- #else
-+      void *ptr;
-+
-       if (size == 0)
-               return NULL;
--      return vmalloc(size);
-+
-+      ptr = alloc_phys(size);
-+
-+      /* If we failed to allocate physically contiguous memory,
-+       * fall back to regular vmalloc. The module loader code will
-+       * create jump tables to handle long jumps */
-+      if (!ptr)
-+              return vmalloc(size);
-+
-+      return ptr;
-+#endif
-+}
-+
-+static inline bool is_phys_addr(void *ptr)
-+{
-+#ifdef CONFIG_64BIT
-+      return (KSEGX((unsigned long)ptr) == CKSEG0);
-+#else
-+      return (KSEGX(ptr) == KSEG0);
- #endif
- }
- 
- /* Free memory returned from module_alloc */
- void module_free(struct module *mod, void *module_region)
- {
--      vfree(module_region);
-+      if (is_phys_addr(module_region)) {
-+              if (mod->module_init == module_region)
-+                      free_phys(module_region, mod->init_size);
-+              else if (mod->module_core == module_region)
-+                      free_phys(module_region, mod->core_size);
-+              else
-+                      BUG();
-+      } else {
-+              vfree(module_region);
-+      }
-+}
-+
-+static void *__module_alloc(int size, bool phys)
-+{
-+      void *ptr;
-+
-+      if (phys)
-+              ptr = kmalloc(size, GFP_KERNEL);
-+      else
-+              ptr = vmalloc(size);
-+      return ptr;
-+}
-+
-+static void __module_free(void *ptr)
-+{
-+      if (is_phys_addr(ptr))
-+              kfree(ptr);
-+      else
-+              vfree(ptr);
- }
- 
- int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
-                             char *secstrings, struct module *mod)
- {
-+      unsigned int symindex = 0;
-+      unsigned int core_size, init_size;
-+      int i;
-+
-+      for (i = 1; i < hdr->e_shnum; i++)
-+              if (sechdrs[i].sh_type == SHT_SYMTAB)
-+                      symindex = i;
-+
-+      core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false);
-+      init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true);
-+
-+      mod->arch.phys_plt_offset = 0;
-+      mod->arch.virt_plt_offset = 0;
-+      mod->arch.phys_plt_tbl = NULL;
-+      mod->arch.virt_plt_tbl = NULL;
-+
-+      if ((core_size + init_size) == 0)
-+              return 0;
-+
-+      mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1);
-+      if (!mod->arch.phys_plt_tbl)
-+              return -ENOMEM;
-+
-+      mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0);
-+      if (!mod->arch.virt_plt_tbl) {
-+              __module_free(mod->arch.phys_plt_tbl);
-+              mod->arch.phys_plt_tbl = NULL;
-+              return -ENOMEM;
-+      }
-+
-       return 0;
- }
- 
-@@ -95,28 +284,36 @@ static int apply_r_mips_32_rela(struct m
-       return 0;
- }
- 
--static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
-+static Elf_Addr add_plt_entry_to(unsigned *plt_offset,
-+                               void *start, Elf_Addr v)
- {
--      if (v % 4) {
--              pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
--                     me->name);
--              return -ENOEXEC;
--      }
-+      unsigned *tramp = start + *plt_offset;
-+      *plt_offset += 4 * sizeof(int);
- 
--      if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) {
--              printk(KERN_ERR
--                     "module %s: relocation overflow\n",
--                     me->name);
--              return -ENOEXEC;
--      }
-+      /* adjust carry for addiu */
-+      if (v & 0x00008000)
-+              v += 0x10000;
- 
--      *location = (*location & ~0x03ffffff) |
--                  ((*location + (v >> 2)) & 0x03ffffff);
-+      tramp[0] = 0x3c190000 | (v >> 16);      /* lui t9, hi16 */
-+      tramp[1] = 0x27390000 | (v & 0xffff);   /* addiu t9, t9, lo16 */
-+      tramp[2] = 0x03200008;                  /* jr t9 */
-+      tramp[3] = 0x00000000;                  /* nop */
- 
--      return 0;
-+      return (Elf_Addr) tramp;
- }
- 
--static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v)
-+static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v)
-+{
-+      if (is_phys_addr(location))
-+              return add_plt_entry_to(&me->arch.phys_plt_offset,
-+                              me->arch.phys_plt_tbl, v);
-+      else
-+              return add_plt_entry_to(&me->arch.virt_plt_offset,
-+                              me->arch.virt_plt_tbl, v);
-+
-+}
-+
-+static int set_r_mips_26(struct module *me, u32 *location, u32 ofs, Elf_Addr v)
- {
-       if (v % 4) {
-               pr_err("module %s: dangerous R_MIPS_26 RELArelocation\n",
-@@ -125,17 +322,31 @@ static int apply_r_mips_26_rela(struct m
-       }
- 
-       if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) {
--              printk(KERN_ERR
-+          v = add_plt_entry(me, location, v + (ofs << 2));
-+              if (!v) {
-+                      printk(KERN_ERR
-                      "module %s: relocation overflow\n",
-                      me->name);
--              return -ENOEXEC;
-+                      return -ENOEXEC;
-+              }
-+              ofs = 0;
-       }
- 
--      *location = (*location & ~0x03ffffff) | ((v >> 2) & 0x03ffffff);
-+      *location = (*location & ~0x03ffffff) | ((ofs + (v >> 2)) & 0x03ffffff);
- 
-       return 0;
- }
- 
-+static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
-+{
-+      return set_r_mips_26(me, location, *location & 0x03ffffff, v);
-+}
-+
-+static int apply_r_mips_26_rela(struct module *me, u32 *location, Elf_Addr v)
-+{
-+      return set_r_mips_26(me, location, 0, v);
-+}
-+
- static int apply_r_mips_hi16_rel(struct module *me, u32 *location, Elf_Addr v)
- {
-       struct mips_hi16 *n;
-@@ -400,11 +611,32 @@ int module_finalize(const Elf_Ehdr *hdr,
-               list_add(&me->arch.dbe_list, &dbe_list);
-               spin_unlock_irq(&dbe_lock);
-       }
-+
-+      /* Get rid of the fixup trampoline if we're running the module
-+       * from physically mapped address space */
-+      if (me->arch.phys_plt_offset == 0) {
-+              __module_free(me->arch.phys_plt_tbl);
-+              me->arch.phys_plt_tbl = NULL;
-+      }
-+      if (me->arch.virt_plt_offset == 0) {
-+              __module_free(me->arch.virt_plt_tbl);
-+              me->arch.virt_plt_tbl = NULL;
-+      }
-+
-       return 0;
- }
- 
- void module_arch_cleanup(struct module *mod)
- {
-+      if (mod->arch.phys_plt_tbl) {
-+              __module_free(mod->arch.phys_plt_tbl);
-+              mod->arch.phys_plt_tbl = NULL;
-+      }
-+      if (mod->arch.virt_plt_tbl) {
-+              __module_free(mod->arch.virt_plt_tbl);
-+              mod->arch.virt_plt_tbl = NULL;
-+      }
-+
-       spin_lock_irq(&dbe_lock);
-       list_del(&mod->arch.dbe_list);
-       spin_unlock_irq(&dbe_lock);

diff --git a/target/linux/generic/patches-2.6.35/028-module_exports.patch b/target/linux/generic/patches-2.6.35/028-module_exports.patch
deleted file mode 100644 (file)
index 2b74602..0000000
--- a/target/linux/generic/patches-2.6.35/028-module_exports.patch
+++ /dev/null
@@ -1,119 +0,0 @@
---- a/include/asm-generic/vmlinux.lds.h
-+++ b/include/asm-generic/vmlinux.lds.h
-@@ -52,6 +52,27 @@
- #define LOAD_OFFSET 0
- #endif
- 
-+#ifndef SYMTAB_KEEP_STR
-+#define SYMTAB_KEEP_STR *(__ksymtab_strings.*)
-+#define SYMTAB_DISCARD_STR
-+#else
-+#define SYMTAB_DISCARD_STR *(__ksymtab_strings.*)
-+#endif
-+
-+#ifndef SYMTAB_KEEP
-+#define SYMTAB_KEEP *(__ksymtab.*)
-+#define SYMTAB_DISCARD
-+#else
-+#define SYMTAB_DISCARD *(__ksymtab.*)
-+#endif
-+
-+#ifndef SYMTAB_KEEP_GPL
-+#define SYMTAB_KEEP_GPL *(__ksymtab_gpl.*)
-+#define SYMTAB_DISCARD_GPL
-+#else
-+#define SYMTAB_DISCARD_GPL *(__ksymtab_gpl.*)
-+#endif
-+
- #ifndef SYMBOL_PREFIX
- #define VMLINUX_SYMBOL(sym) sym
- #else
-@@ -268,35 +289,35 @@
-       /* Kernel symbol table: Normal symbols */                       \
-       __ksymtab         : AT(ADDR(__ksymtab) - LOAD_OFFSET) {         \
-               VMLINUX_SYMBOL(__start___ksymtab) = .;                  \
--              *(__ksymtab)                                            \
-+              SYMTAB_KEEP                                             \
-               VMLINUX_SYMBOL(__stop___ksymtab) = .;                   \
-       }                                                               \
-                                                                       \
-       /* Kernel symbol table: GPL-only symbols */                     \
-       __ksymtab_gpl     : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) {     \
-               VMLINUX_SYMBOL(__start___ksymtab_gpl) = .;              \
--              *(__ksymtab_gpl)                                        \
-+              SYMTAB_KEEP_GPL                                         \
-               VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .;               \
-       }                                                               \
-                                                                       \
-       /* Kernel symbol table: Normal unused symbols */                \
-       __ksymtab_unused  : AT(ADDR(__ksymtab_unused) - LOAD_OFFSET) {  \
-               VMLINUX_SYMBOL(__start___ksymtab_unused) = .;           \
--              *(__ksymtab_unused)                                     \
-+              *(__ksymtab_unused.*)                                   \
-               VMLINUX_SYMBOL(__stop___ksymtab_unused) = .;            \
-       }                                                               \
-                                                                       \
-       /* Kernel symbol table: GPL-only unused symbols */              \
-       __ksymtab_unused_gpl : AT(ADDR(__ksymtab_unused_gpl) - LOAD_OFFSET) { \
-               VMLINUX_SYMBOL(__start___ksymtab_unused_gpl) = .;       \
--              *(__ksymtab_unused_gpl)                                 \
-+              *(__ksymtab_unused_gpl.*)                               \
-               VMLINUX_SYMBOL(__stop___ksymtab_unused_gpl) = .;        \
-       }                                                               \
-                                                                       \
-       /* Kernel symbol table: GPL-future-only symbols */              \
-       __ksymtab_gpl_future : AT(ADDR(__ksymtab_gpl_future) - LOAD_OFFSET) { \
-               VMLINUX_SYMBOL(__start___ksymtab_gpl_future) = .;       \
--              *(__ksymtab_gpl_future)                                 \
-+              *(__ksymtab_gpl_future.*)                               \
-               VMLINUX_SYMBOL(__stop___ksymtab_gpl_future) = .;        \
-       }                                                               \
-                                                                       \
-@@ -337,7 +358,7 @@
-                                                                       \
-       /* Kernel symbol table: strings */                              \
-         __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) {       \
--              *(__ksymtab_strings)                                    \
-+              SYMTAB_KEEP_STR                                         \
-       }                                                               \
-                                                                       \
-       /* __*init sections */                                          \
-@@ -652,6 +673,9 @@
-       EXIT_TEXT                                                       \
-       EXIT_DATA                                                       \
-       EXIT_CALL                                                       \
-+      SYMTAB_DISCARD                                                  \
-+      SYMTAB_DISCARD_GPL                                              \
-+      SYMTAB_DISCARD_STR                                              \
-       *(.discard)                                                     \
-       }
- 
---- a/include/linux/module.h
-+++ b/include/linux/module.h
-@@ -202,16 +202,24 @@ struct module_use {
- #define __CRC_SYMBOL(sym, sec)
- #endif
- 
-+#ifdef MODULE
-+#define __EXPORT_SUFFIX(sym)
-+#else
-+#define __EXPORT_SUFFIX(sym) "." #sym
-+#endif
-+
- /* For every exported symbol, place a struct in the __ksymtab section */
- #define __EXPORT_SYMBOL(sym, sec)                             \
-       extern typeof(sym) sym;                                 \
-       __CRC_SYMBOL(sym, sec)                                  \
-       static const char __kstrtab_##sym[]                     \
--      __attribute__((section("__ksymtab_strings"), aligned(1))) \
-+      __attribute__((section("__ksymtab_strings"              \
-+        __EXPORT_SUFFIX(sym)), aligned(1)))                   \
-       = MODULE_SYMBOL_PREFIX #sym;                            \
-       static const struct kernel_symbol __ksymtab_##sym       \
-       __used                                                  \
--      __attribute__((section("__ksymtab" sec), unused))       \
-+      __attribute__((section("__ksymtab" sec                  \
-+        __EXPORT_SUFFIX(sym)), unused))                       \
-       = { (unsigned long)&sym, __kstrtab_##sym }
- 
- #define EXPORT_SYMBOL(sym)                                    \

diff --git a/target/linux/generic/patches-2.6.35/029-arm_module_unresolved_weak_sym.patch b/target/linux/generic/patches-2.6.35/029-arm_module_unresolved_weak_sym.patch
deleted file mode 100644 (file)
index 8a3b2e2..0000000
--- a/target/linux/generic/patches-2.6.35/029-arm_module_unresolved_weak_sym.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/arm/kernel/module.c
-+++ b/arch/arm/kernel/module.c
-@@ -121,6 +121,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
-                       return -ENOEXEC;
-               }
- 
-+              if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
-+                  ELF_ST_BIND(sym->st_info) == STB_WEAK)
-+                      continue;
-+
-               loc = dstsec->sh_addr + rel->r_offset;
- 
-               switch (ELF32_R_TYPE(rel->r_info)) {

diff --git a/target/linux/generic/patches-2.6.35/030-pci_disable_common_quirks.patch b/target/linux/generic/patches-2.6.35/030-pci_disable_common_quirks.patch
deleted file mode 100644 (file)
index 5fc4949..0000000
--- a/target/linux/generic/patches-2.6.35/030-pci_disable_common_quirks.patch
+++ /dev/null
@@ -1,43 +0,0 @@
---- a/drivers/pci/Kconfig
-+++ b/drivers/pci/Kconfig
-@@ -40,6 +40,12 @@ config PCI_STUB
- 
-         When in doubt, say N.
- 
-+config PCI_DISABLE_COMMON_QUIRKS
-+      bool "PCI disable common quirks"
-+      depends on PCI
-+      help
-+        If you don't know what to do here, say N.
-+
- config HT_IRQ
-       bool "Interrupts on hypertransport devices"
-       default y
---- a/drivers/pci/quirks.c
-+++ b/drivers/pci/quirks.c
-@@ -91,6 +91,7 @@ static void __devinit quirk_resource_ali
- }
- DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, quirk_resource_alignment);
- 
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
- /* The Mellanox Tavor device gives false positive parity errors
-  * Mark this device with a broken_parity_status, to allow
-  * PCI scanning code to "skip" this now blacklisted device.
-@@ -1924,7 +1925,9 @@ static void __devinit fixup_rev1_53c810(
-       }
- }
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NCR, PCI_DEVICE_ID_NCR_53C810, fixup_rev1_53c810);
-+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
- 
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
- /* Enable 1k I/O space granularity on the Intel P64H2 */
- static void __devinit quirk_p64h2_1k_io(struct pci_dev *dev)
- {
-@@ -2580,6 +2583,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1518, quirk_i82576_sriov);
- 
- #endif        /* CONFIG_PCI_IOV */
-+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
- 
- /* Allow manual resource allocation for PCI hotplug bridges
-  * via pci=hpmemsize=nnM and pci=hpiosize=nnM parameters. For

diff --git a/target/linux/generic/patches-2.6.35/031-ppc_gcc_build_fix.patch b/target/linux/generic/patches-2.6.35/031-ppc_gcc_build_fix.patch
deleted file mode 100644 (file)
index b76709c..0000000
--- a/target/linux/generic/patches-2.6.35/031-ppc_gcc_build_fix.patch
+++ /dev/null
@@ -1,226 +0,0 @@
-GCC 4.4.x looks to be adding support for generating out-of-line register
-saves/restores based on:
-
-http://gcc.gnu.org/ml/gcc-patches/2008-04/msg01678.html
-
-This breaks the kernel build as we'd have to link with libgcc to get the
-implementation of the register save/restores.
-
-To workaround this issue, we just stole the save/restore code from gcc
-and simplified it down for our needs (integer only).  We only do this if
-PPC32 as gcc makes believe the linker on ppc64 will deal with this and
-only if CONFIG_CC_OPTIMIZE_FOR_SIZE is set (thus -Os).
-
-Signed-off-by: Kumar Gala <[EMAIL PROTECTED]>
----
-
-If someone using cutting edge toolchains for ppc64 could test and make
-sure if we enable CONFIG_CC_OPTIMIZE_FOR_SIZE things work that would be
-nice.
-
-- k
-
- arch/powerpc/kernel/misc_32.S   |   77 +++++++++++++++++++++++++++
- arch/powerpc/kernel/ppc_ksyms.c |  111 +++++++++++++++++++++++++++++++++++++++
- 2 files changed, 188 insertions(+), 0 deletions(-)
-
---- a/arch/powerpc/kernel/misc_32.S
-+++ b/arch/powerpc/kernel/misc_32.S
-@@ -822,3 +822,80 @@ relocate_new_kernel_end:
- relocate_new_kernel_size:
-       .long relocate_new_kernel_end - relocate_new_kernel
- #endif
-+
-+#if defined(CONFIG_PPC32) && defined(CONFIG_CC_OPTIMIZE_FOR_SIZE)
-+/* Routines for saving integer registers, called by the compiler.  */
-+/* Called with r11 pointing to the stack header word of the caller of the */
-+/* function, just beyond the end of the integer save area.  */
-+
-+_GLOBAL(_savegpr_14)   stw     14,-72(11)      /* save gp registers */
-+_GLOBAL(_savegpr_15)   stw     15,-68(11)
-+_GLOBAL(_savegpr_16)   stw     16,-64(11)
-+_GLOBAL(_savegpr_17)   stw     17,-60(11)
-+_GLOBAL(_savegpr_18)   stw     18,-56(11)
-+_GLOBAL(_savegpr_19)   stw     19,-52(11)
-+_GLOBAL(_savegpr_20)   stw     20,-48(11)
-+_GLOBAL(_savegpr_21)   stw     21,-44(11)
-+_GLOBAL(_savegpr_22)   stw     22,-40(11)
-+_GLOBAL(_savegpr_23)   stw     23,-36(11)
-+_GLOBAL(_savegpr_24)   stw     24,-32(11)
-+_GLOBAL(_savegpr_25)   stw     25,-28(11)
-+_GLOBAL(_savegpr_26)   stw     26,-24(11)
-+_GLOBAL(_savegpr_27)   stw     27,-20(11)
-+_GLOBAL(_savegpr_28)   stw     28,-16(11)
-+_GLOBAL(_savegpr_29)   stw     29,-12(11)
-+_GLOBAL(_savegpr_30)   stw     30,-8(11)
-+_GLOBAL(_savegpr_31)   stw     31,-4(11)
-+                       blr
-+
-+/* Routines for restoring integer registers, called by the compiler.  */
-+/* Called with r11 pointing to the stack header word of the caller of the */
-+/* function, just beyond the end of the integer restore area.  */
-+
-+_GLOBAL(_restgpr_14)   lwz     14,-72(11)      /* restore gp registers */
-+_GLOBAL(_restgpr_15)   lwz     15,-68(11)
-+_GLOBAL(_restgpr_16)   lwz     16,-64(11)
-+_GLOBAL(_restgpr_17)   lwz     17,-60(11)
-+_GLOBAL(_restgpr_18)   lwz     18,-56(11)
-+_GLOBAL(_restgpr_19)   lwz     19,-52(11)
-+_GLOBAL(_restgpr_20)   lwz     20,-48(11)
-+_GLOBAL(_restgpr_21)   lwz     21,-44(11)
-+_GLOBAL(_restgpr_22)   lwz     22,-40(11)
-+_GLOBAL(_restgpr_23)   lwz     23,-36(11)
-+_GLOBAL(_restgpr_24)   lwz     24,-32(11)
-+_GLOBAL(_restgpr_25)   lwz     25,-28(11)
-+_GLOBAL(_restgpr_26)   lwz     26,-24(11)
-+_GLOBAL(_restgpr_27)   lwz     27,-20(11)
-+_GLOBAL(_restgpr_28)   lwz     28,-16(11)
-+_GLOBAL(_restgpr_29)   lwz     29,-12(11)
-+_GLOBAL(_restgpr_30)   lwz     30,-8(11)
-+_GLOBAL(_restgpr_31)   lwz     31,-4(11)
-+                       blr
-+
-+/* Routines for restoring integer registers, called by the compiler.  */
-+/* Called with r11 pointing to the stack header word of the caller of the */
-+/* function, just beyond the end of the integer restore area.  */
-+
-+_GLOBAL(_restgpr_14_x) lwz     14,-72(11)      /* restore gp registers */
-+_GLOBAL(_restgpr_15_x) lwz     15,-68(11)
-+_GLOBAL(_restgpr_16_x) lwz     16,-64(11)
-+_GLOBAL(_restgpr_17_x) lwz     17,-60(11)
-+_GLOBAL(_restgpr_18_x) lwz     18,-56(11)
-+_GLOBAL(_restgpr_19_x) lwz     19,-52(11)
-+_GLOBAL(_restgpr_20_x) lwz     20,-48(11)
-+_GLOBAL(_restgpr_21_x) lwz     21,-44(11)
-+_GLOBAL(_restgpr_22_x) lwz     22,-40(11)
-+_GLOBAL(_restgpr_23_x) lwz     23,-36(11)
-+_GLOBAL(_restgpr_24_x) lwz     24,-32(11)
-+_GLOBAL(_restgpr_25_x) lwz     25,-28(11)
-+_GLOBAL(_restgpr_26_x) lwz     26,-24(11)
-+_GLOBAL(_restgpr_27_x) lwz     27,-20(11)
-+_GLOBAL(_restgpr_28_x) lwz     28,-16(11)
-+_GLOBAL(_restgpr_29_x) lwz     29,-12(11)
-+_GLOBAL(_restgpr_30_x) lwz     30,-8(11)
-+_GLOBAL(_restgpr_31_x) lwz     0,4(11)
-+                       lwz     31,-4(11)
-+                       mtlr    0
-+                       mr      1,11
-+                       blr
-+#endif
---- a/arch/powerpc/kernel/ppc_ksyms.c
-+++ b/arch/powerpc/kernel/ppc_ksyms.c
-@@ -190,3 +190,114 @@ EXPORT_SYMBOL(__mtdcr);
- EXPORT_SYMBOL(__mfdcr);
- #endif
- EXPORT_SYMBOL(empty_zero_page);
-+
-+#if defined(CONFIG_PPC32) && defined(CONFIG_CC_OPTIMIZE_FOR_SIZE)
-+void _savegpr_14(void);
-+void _savegpr_15(void);
-+void _savegpr_16(void);
-+void _savegpr_17(void);
-+void _savegpr_18(void);
-+void _savegpr_19(void);
-+void _savegpr_20(void);
-+void _savegpr_21(void);
-+void _savegpr_22(void);
-+void _savegpr_23(void);
-+void _savegpr_24(void);
-+void _savegpr_25(void);
-+void _savegpr_26(void);
-+void _savegpr_27(void);
-+void _savegpr_28(void);
-+void _savegpr_29(void);
-+void _savegpr_30(void);
-+void _savegpr_31(void);
-+void _restgpr_14(void);
-+void _restgpr_15(void);
-+void _restgpr_16(void);
-+void _restgpr_17(void);
-+void _restgpr_18(void);
-+void _restgpr_19(void);
-+void _restgpr_20(void);
-+void _restgpr_21(void);
-+void _restgpr_22(void);
-+void _restgpr_23(void);
-+void _restgpr_24(void);
-+void _restgpr_25(void);
-+void _restgpr_26(void);
-+void _restgpr_27(void);
-+void _restgpr_28(void);
-+void _restgpr_29(void);
-+void _restgpr_30(void);
-+void _restgpr_31(void);
-+void _restgpr_14_x(void);
-+void _restgpr_15_x(void);
-+void _restgpr_16_x(void);
-+void _restgpr_17_x(void);
-+void _restgpr_18_x(void);
-+void _restgpr_19_x(void);
-+void _restgpr_20_x(void);
-+void _restgpr_21_x(void);
-+void _restgpr_22_x(void);
-+void _restgpr_23_x(void);
-+void _restgpr_24_x(void);
-+void _restgpr_25_x(void);
-+void _restgpr_26_x(void);
-+void _restgpr_27_x(void);
-+void _restgpr_28_x(void);
-+void _restgpr_29_x(void);
-+void _restgpr_30_x(void);
-+void _restgpr_31_x(void);
-+EXPORT_SYMBOL(_savegpr_14);
-+EXPORT_SYMBOL(_savegpr_15);
-+EXPORT_SYMBOL(_savegpr_16);
-+EXPORT_SYMBOL(_savegpr_17);
-+EXPORT_SYMBOL(_savegpr_18);
-+EXPORT_SYMBOL(_savegpr_19);
-+EXPORT_SYMBOL(_savegpr_20);
-+EXPORT_SYMBOL(_savegpr_21);
-+EXPORT_SYMBOL(_savegpr_22);
-+EXPORT_SYMBOL(_savegpr_23);
-+EXPORT_SYMBOL(_savegpr_24);
-+EXPORT_SYMBOL(_savegpr_25);
-+EXPORT_SYMBOL(_savegpr_26);
-+EXPORT_SYMBOL(_savegpr_27);
-+EXPORT_SYMBOL(_savegpr_28);
-+EXPORT_SYMBOL(_savegpr_29);
-+EXPORT_SYMBOL(_savegpr_30);
-+EXPORT_SYMBOL(_savegpr_31);
-+EXPORT_SYMBOL(_restgpr_14);
-+EXPORT_SYMBOL(_restgpr_15);
-+EXPORT_SYMBOL(_restgpr_16);
-+EXPORT_SYMBOL(_restgpr_17);
-+EXPORT_SYMBOL(_restgpr_18);
-+EXPORT_SYMBOL(_restgpr_19);
-+EXPORT_SYMBOL(_restgpr_20);
-+EXPORT_SYMBOL(_restgpr_21);
-+EXPORT_SYMBOL(_restgpr_22);
-+EXPORT_SYMBOL(_restgpr_23);
-+EXPORT_SYMBOL(_restgpr_24);
-+EXPORT_SYMBOL(_restgpr_25);
-+EXPORT_SYMBOL(_restgpr_26);
-+EXPORT_SYMBOL(_restgpr_27);
-+EXPORT_SYMBOL(_restgpr_28);
-+EXPORT_SYMBOL(_restgpr_29);
-+EXPORT_SYMBOL(_restgpr_30);
-+EXPORT_SYMBOL(_restgpr_31);
-+EXPORT_SYMBOL(_restgpr_14_x);
-+EXPORT_SYMBOL(_restgpr_15_x);
-+EXPORT_SYMBOL(_restgpr_16_x);
-+EXPORT_SYMBOL(_restgpr_17_x);
-+EXPORT_SYMBOL(_restgpr_18_x);
-+EXPORT_SYMBOL(_restgpr_19_x);
-+EXPORT_SYMBOL(_restgpr_20_x);
-+EXPORT_SYMBOL(_restgpr_21_x);
-+EXPORT_SYMBOL(_restgpr_22_x);
-+EXPORT_SYMBOL(_restgpr_23_x);
-+EXPORT_SYMBOL(_restgpr_24_x);
-+EXPORT_SYMBOL(_restgpr_25_x);
-+EXPORT_SYMBOL(_restgpr_26_x);
-+EXPORT_SYMBOL(_restgpr_27_x);
-+EXPORT_SYMBOL(_restgpr_28_x);
-+EXPORT_SYMBOL(_restgpr_29_x);
-+EXPORT_SYMBOL(_restgpr_30_x);
-+EXPORT_SYMBOL(_restgpr_31_x);
-+#endif /* CONFIG_PPC32 && CONFIG_CC_OPTIMIZE_FOR_SIZE */

diff --git a/target/linux/generic/patches-2.6.35/040-arm-update-mach-types.patch b/target/linux/generic/patches-2.6.35/040-arm-update-mach-types.patch
deleted file mode 100644 (file)
index c00886e..0000000
--- a/target/linux/generic/patches-2.6.35/040-arm-update-mach-types.patch
+++ /dev/null
@@ -1,581 +0,0 @@
---- a/arch/arm/tools/mach-types
-+++ b/arch/arm/tools/mach-types
-@@ -12,7 +12,7 @@
- #
- #   http://www.arm.linux.org.uk/developer/machines/?action=new
- #
--# Last update: Mon Jul 12 21:10:14 2010
-+# Last update: Wed Feb 2 22:48:24 2011
- #
- # machine_is_xxx      CONFIG_xxxx             MACH_TYPE_xxx           number
- #
-@@ -1319,7 +1319,7 @@ mistral                  MACH_MISTRAL            MISTRAL                 1315
- msm                   MACH_MSM                MSM                     1316
- ct5910                        MACH_CT5910             CT5910                  1317
- ct5912                        MACH_CT5912             CT5912                  1318
--hynet_ine             MACH_HYNET_INE          HYNET_INE               1319
-+argonst_mp            MACH_HYNET_INE          HYNET_INE               1319
- hynet_app             MACH_HYNET_APP          HYNET_APP               1320
- msm7200                       MACH_MSM7200            MSM7200                 1321
- msm7600                       MACH_MSM7600            MSM7600                 1322
-@@ -1777,7 +1777,7 @@ wdg002                   MACH_WDG002             WDG002                  1785
- sg560adsl             MACH_SG560ADSL          SG560ADSL               1786
- nextio_n2800_ica      MACH_NEXTIO_N2800_ICA   NEXTIO_N2800_ICA        1787
- dove_db                       MACH_DOVE_DB            DOVE_DB                 1788
--marvell_newdb         MACH_MARVELL_NEWDB      MARVELL_NEWDB           1789
-+dove_avng             MACH_MARVELL_NEWDB      MARVELL_NEWDB           1789
- vandihud              MACH_VANDIHUD           VANDIHUD                1790
- magx_e8                       MACH_MAGX_E8            MAGX_E8                 1791
- magx_z6                       MACH_MAGX_Z6            MAGX_Z6                 1792
-@@ -1877,7 +1877,7 @@ ued                      MACH_UED                UED                     1885
- esiblade              MACH_ESIBLADE           ESIBLADE                1886
- eye02                 MACH_EYE02              EYE02                   1887
- imx27kbd              MACH_IMX27KBD           IMX27KBD                1888
--sst61vc010_fpga               MACH_SST61VC010_FPGA    SST61VC010_FPGA         1889
-+p87_fpga              MACH_SST61VC010_FPGA    SST61VC010_FPGA         1889
- kixvp435              MACH_KIXVP435           KIXVP435                1890
- kixnp435              MACH_KIXNP435           KIXNP435                1891
- africa                        MACH_AFRICA             AFRICA                  1892
-@@ -2240,7 +2240,7 @@ arm_ultimator2           MACH_ARM_ULTIMATOR2     ARM_
- vs_v210                       MACH_VS_V210            VS_V210                 2252
- vs_v212                       MACH_VS_V212            VS_V212                 2253
- hmt                   MACH_HMT                HMT                     2254
--suen3                 MACH_SUEN3              SUEN3                   2255
-+km_kirkwood           MACH_KM_KIRKWOOD        KM_KIRKWOOD             2255
- vesper                        MACH_VESPER             VESPER                  2256
- str9                  MACH_STR9               STR9                    2257
- omap3_wl_ff           MACH_OMAP3_WL_FF        OMAP3_WL_FF             2258
-@@ -2308,7 +2308,7 @@ ecac2378         MACH_ECAC2378           ECAC2378                2319
- tazkiosk              MACH_TAZKIOSK           TAZKIOSK                2320
- whiterabbit_mch               MACH_WHITERABBIT_MCH    WHITERABBIT_MCH         2321
- sbox9263              MACH_SBOX9263           SBOX9263                2322
--oreo                  MACH_OREO               OREO                    2323
-+oreo_camera           MACH_OREO               OREO                    2323
- smdk6442              MACH_SMDK6442           SMDK6442                2324
- openrd_base           MACH_OPENRD_BASE        OPENRD_BASE             2325
- incredible            MACH_INCREDIBLE         INCREDIBLE              2326
-@@ -2321,7 +2321,7 @@ mx31txtr         MACH_MX31TXTR           MX31TXTR                2332
- u380                  MACH_U380               U380                    2333
- oamp3_hualu           MACH_HUALU_BOARD        HUALU_BOARD             2334
- npcmx50                       MACH_NPCMX50            NPCMX50                 2335
--mx51_lange51          MACH_MX51_LANGE51       MX51_LANGE51            2336
-+mx51_efikamx          MACH_MX51_EFIKAMX       MX51_EFIKAMX            2336
- mx51_lange52          MACH_MX51_LANGE52       MX51_LANGE52            2337
- riom                  MACH_RIOM               RIOM                    2338
- comcas                        MACH_COMCAS             COMCAS                  2339
-@@ -2355,7 +2355,7 @@ at91sam9263cs            MACH_AT91SAM9263CS      AT91SA
- csb732                        MACH_CSB732             CSB732                  2367
- u8500                 MACH_U8500              U8500                   2368
- huqiu                 MACH_HUQIU              HUQIU                   2369
--mx51_kunlun           MACH_MX51_KUNLUN        MX51_KUNLUN             2370
-+mx51_efikasb          MACH_MX51_EFIKASB       MX51_EFIKASB            2370
- pmt1g                 MACH_PMT1G              PMT1G                   2371
- htcelf                        MACH_HTCELF             HTCELF                  2372
- armadillo420          MACH_ARMADILLO420       ARMADILLO420            2373
-@@ -2374,7 +2374,7 @@ sch_m490         MACH_SCH_M490           SCH_M490                2386
- rbl01                 MACH_RBL01              RBL01                   2387
- omnifi                        MACH_OMNIFI             OMNIFI                  2388
- otavalo                       MACH_OTAVALO            OTAVALO                 2389
--sienna                        MACH_SIENNA             SIENNA                  2390
-+siena                 MACH_SIENNA             SIENNA                  2390
- htc_excalibur_s620    MACH_HTC_EXCALIBUR_S620 HTC_EXCALIBUR_S620      2391
- htc_opal              MACH_HTC_OPAL           HTC_OPAL                2392
- touchbook             MACH_TOUCHBOOK          TOUCHBOOK               2393
-@@ -2446,7 +2446,7 @@ siogentoo1               MACH_SIOGENTOO1         SIOGENTOO1      
- siogentoo2            MACH_SIOGENTOO2         SIOGENTOO2              2459
- sm3k                  MACH_SM3K               SM3K                    2460
- acer_tempo_f900               MACH_ACER_TEMPO_F900    ACER_TEMPO_F900         2461
--sst61vc010_dev                MACH_SST61VC010_DEV     SST61VC010_DEV          2462
-+p87_dev                       MACH_SST61VC010_DEV     SST61VC010_DEV          2462
- glittertind           MACH_GLITTERTIND        GLITTERTIND             2463
- omap_zoom3            MACH_OMAP_ZOOM3         OMAP_ZOOM3              2464
- omap_3630sdp          MACH_OMAP_3630SDP       OMAP_3630SDP            2465
-@@ -2498,7 +2498,7 @@ hiram                    MACH_HIRAM              HIRAM                   2510
- phy3250                       MACH_PHY3250            PHY3250                 2511
- ea3250                        MACH_EA3250             EA3250                  2512
- fdi3250                       MACH_FDI3250            FDI3250                 2513
--whitestone            MACH_WHITESTONE         WHITESTONE              2514
-+htcwhitestone         MACH_WHITESTONE         WHITESTONE              2514
- at91sam9263nit                MACH_AT91SAM9263NIT     AT91SAM9263NIT          2515
- ccmx51                        MACH_CCMX51             CCMX51                  2516
- ccmx51js              MACH_CCMX51JS           CCMX51JS                2517
-@@ -2561,7 +2561,7 @@ magnolia2                MACH_MAGNOLIA2          MAGNOLIA2               25
- emxx                  MACH_EMXX               EMXX                    2574
- outlaw                        MACH_OUTLAW             OUTLAW                  2575
- riot_bei2             MACH_RIOT_BEI2          RIOT_BEI2               2576
--riot_vox              MACH_RIOT_VOX           RIOT_VOX                2577
-+riot_gx2              MACH_RIOT_VOX           RIOT_VOX                2577
- riot_x37              MACH_RIOT_X37           RIOT_X37                2578
- mega25mx              MACH_MEGA25MX           MEGA25MX                2579
- benzina2              MACH_BENZINA2           BENZINA2                2580
-@@ -2582,7 +2582,7 @@ omap3_bulldog            MACH_OMAP3_BULLDOG      OMAP3_
- pca101                        MACH_PCA101             PCA101                  2595
- buzzc                 MACH_BUZZC              BUZZC                   2596
- sasie2                        MACH_SASIE2             SASIE2                  2597
--davinci_cio           MACH_DAVINCI_CIO        DAVINCI_CIO             2598
-+davinci_dm6467_cio    MACH_DAVINCI_CIO        DAVINCI_CIO             2598
- smartmeter_dl         MACH_SMARTMETER_DL      SMARTMETER_DL           2599
- wzl6410                       MACH_WZL6410            WZL6410                 2600
- wzl6410m              MACH_WZL6410M           WZL6410M                2601
-@@ -2591,7 +2591,7 @@ wzl6410i         MACH_WZL6410I           WZL6410I                2603
- spacecom1             MACH_SPACECOM1          SPACECOM1               2604
- pingu920              MACH_PINGU920           PINGU920                2605
- bravoc                        MACH_BRAVOC             BRAVOC                  2606
--cybo2440              MACH_CYBO2440           CYBO2440                2607
-+mydev                 MACH_CYBO2440           CYBO2440                2607
- vdssw                 MACH_VDSSW              VDSSW                   2608
- romulus                       MACH_ROMULUS            ROMULUS                 2609
- omap_magic            MACH_OMAP_MAGIC         OMAP_MAGIC              2610
-@@ -2622,7 +2622,7 @@ kraken                   MACH_KRAKEN             KRAKEN                  2634
- gw2388                        MACH_GW2388             GW2388                  2635
- jadecpu                       MACH_JADECPU            JADECPU                 2636
- carlisle              MACH_CARLISLE           CARLISLE                2637
--lux_sf9                       MACH_LUX_SFT9           LUX_SFT9                2638
-+lux_sf9                       MACH_LUX_SF9            LUX_SF9                 2638
- nemid_tb              MACH_NEMID_TB           NEMID_TB                2639
- terrier                       MACH_TERRIER            TERRIER                 2640
- turbot                        MACH_TURBOT             TURBOT                  2641
-@@ -2683,7 +2683,7 @@ lkevm                    MACH_LKEVM              LKEVM                   2695
- mw6410                        MACH_MW6410             MW6410                  2696
- terastation_wxl               MACH_TERASTATION_WXL    TERASTATION_WXL         2697
- cpu8000e              MACH_CPU8000E           CPU8000E                2698
--catania                       MACH_CATANIA            CATANIA                 2699
-+catania_s             MACH_CATANIA            CATANIA                 2699
- tokyo                 MACH_TOKYO              TOKYO                   2700
- msm7201a_surf         MACH_MSM7201A_SURF      MSM7201A_SURF           2701
- msm7201a_ffa          MACH_MSM7201A_FFA       MSM7201A_FFA            2702
-@@ -2741,7 +2741,7 @@ wbd222                   MACH_WBD222             WBD222                  2753
- mt65xx                        MACH_MT65XX             MT65XX                  2754
- msm8x60_surf          MACH_MSM8X60_SURF       MSM8X60_SURF            2755
- msm8x60_sim           MACH_MSM8X60_SIM        MSM8X60_SIM             2756
--vmc300                        MACH_VMC300             VMC300                  2757
-+cvc600                        MACH_VMC300             VMC300                  2757
- tcc8000_sdk           MACH_TCC8000_SDK        TCC8000_SDK             2758
- nanos                 MACH_NANOS              NANOS                   2759
- stamp9g10             MACH_STAMP9G10          STAMP9G10               2760
-@@ -2750,7 +2750,7 @@ h6053                    MACH_H6053              H6053                   2762
- smint01                       MACH_SMINT01            SMINT01                 2763
- prtlvt2                       MACH_PRTLVT2            PRTLVT2                 2764
- ap420                 MACH_AP420              AP420                   2765
--htcshift              MACH_HTCSHIFT           HTCSHIFT                2766
-+htcclio                       MACH_HTCSHIFT           HTCSHIFT                2766
- davinci_dm365_fc      MACH_DAVINCI_DM365_FC   DAVINCI_DM365_FC        2767
- msm8x55_surf          MACH_MSM8X55_SURF       MSM8X55_SURF            2768
- msm8x55_ffa           MACH_MSM8X55_FFA        MSM8X55_FFA             2769
-@@ -2761,7 +2761,7 @@ oreo_controller          MACH_OREO_CONTROLLER    OR
- kopin_models          MACH_KOPIN_MODELS       KOPIN_MODELS            2774
- ttc_vision2           MACH_TTC_VISION2        TTC_VISION2             2775
- cns3420vb             MACH_CNS3420VB          CNS3420VB               2776
--lpc2                  MACH_LPC2               LPC2                    2777
-+lpc_evo                       MACH_LPC2               LPC2                    2777
- olympus                       MACH_OLYMPUS            OLYMPUS                 2778
- vortex                        MACH_VORTEX             VORTEX                  2779
- s5pc200                       MACH_S5PC200            S5PC200                 2780
-@@ -2788,7 +2788,7 @@ ti8168evm                MACH_TI8168EVM          TI8168EVM               28
- neocoreomap           MACH_NEOCOREOMAP        NEOCOREOMAP             2801
- withings_wbp          MACH_WITHINGS_WBP       WITHINGS_WBP            2802
- dbps                  MACH_DBPS               DBPS                    2803
--sbc9261                       MACH_SBC9261            SBC9261                 2804
-+at91sam9261           MACH_SBC9261            SBC9261                 2804
- pcbfp0001             MACH_PCBFP0001          PCBFP0001               2805
- speedy                        MACH_SPEEDY             SPEEDY                  2806
- chrysaor              MACH_CHRYSAOR           CHRYSAOR                2807
-@@ -2812,7 +2812,7 @@ p565                     MACH_P565               P565                    2824
- acer_a4                       MACH_ACER_A4            ACER_A4                 2825
- davinci_dm368_bip     MACH_DAVINCI_DM368_BIP  DAVINCI_DM368_BIP       2826
- eshare                        MACH_ESHARE             ESHARE                  2827
--hw_omapl138_europa    MACH_HW_OMAPL138_EUROPA HW_OMAPL138_EUROPA      2828
-+omapl138_europa               MACH_HW_OMAPL138_EUROPA HW_OMAPL138_EUROPA      2828
- wlbargn                       MACH_WLBARGN            WLBARGN                 2829
- bm170                 MACH_BM170              BM170                   2830
- netspace_mini_v2      MACH_NETSPACE_MINI_V2   NETSPACE_MINI_V2        2831
-@@ -2879,7 +2879,7 @@ davinci_picto            MACH_DAVINCI_PICTO      DAVINC
- mecha                 MACH_MECHA              MECHA                   2892
- bubba3                        MACH_BUBBA3             BUBBA3                  2893
- pupitre                       MACH_PUPITRE            PUPITRE                 2894
--tegra_harmony         MACH_TEGRA_HARMONY      TEGRA_HARMONY           2895
-+tegra_unused          MACH_TEGRA_HARMONY      TEGRA_HARMONY           2895
- tegra_vogue           MACH_TEGRA_VOGUE        TEGRA_VOGUE             2896
- tegra_e1165           MACH_TEGRA_E1165        TEGRA_E1165             2897
- simplenet             MACH_SIMPLENET          SIMPLENET               2898
-@@ -2896,6 +2896,7 @@ e10                      MACH_E10                E10                     2908
- app3k_robin           MACH_APP3K_ROBIN        APP3K_ROBIN             2909
- pov15hd                       MACH_POV15HD            POV15HD                 2910
- stella                        MACH_STELLA             STELLA                  2911
-+htc_iolite            MACH_MACH_HTC_IOLITE    MACH_HTC_IOLITE         2912
- linkstation_lschl     MACH_LINKSTATION_LSCHL  LINKSTATION_LSCHL       2913
- netwalker             MACH_NETWALKER          NETWALKER               2914
- acsx106                       MACH_ACSX106            ACSX106                 2915
-@@ -2950,3 +2951,372 @@ davinci_dm365_dvr      MACH_DAVINCI_DM365_DVR
- netviz                        MACH_NETVIZ             NETVIZ                  2964
- flexibity             MACH_FLEXIBITY          FLEXIBITY               2965
- wlan_computer         MACH_WLAN_COMPUTER      WLAN_COMPUTER           2966
-+lpc24xx                       MACH_LPC24XX            LPC24XX                 2967
-+spica                 MACH_SPICA              SPICA                   2968
-+gpsdisplay            MACH_GPSDISPLAY         GPSDISPLAY              2969
-+bipnet                        MACH_BIPNET             BIPNET                  2970
-+overo_ctu_inertial    MACH_OVERO_CTU_INERTIAL OVERO_CTU_INERTIAL      2971
-+davinci_dm355_mmm     MACH_DAVINCI_DM355_MMM  DAVINCI_DM355_MMM       2972
-+pc9260_v2             MACH_PC9260_V2          PC9260_V2               2973
-+ptx7545                       MACH_PTX7545            PTX7545                 2974
-+tm_efdc                       MACH_TM_EFDC            TM_EFDC                 2975
-+remove_me             MACH_WALDO1             WALDO1                  2976
-+omap3_waldo1          MACH_OMAP3_WALDO1       OMAP3_WALDO1            2977
-+flyer                 MACH_FLYER              FLYER                   2978
-+tornado3240           MACH_TORNADO3240        TORNADO3240             2979
-+soli_01                       MACH_SOLI_01            SOLI_01                 2980
-+omapl138_europalc     MACH_OMAPL138_EUROPALC  OMAPL138_EUROPALC       2981
-+helios_v1             MACH_HELIOS_V1          HELIOS_V1               2982
-+netspace_lite_v2      MACH_NETSPACE_LITE_V2   NETSPACE_LITE_V2        2983
-+ssc                   MACH_SSC                SSC                     2984
-+premierwave_en                MACH_PREMIERWAVE_EN     PREMIERWAVE_EN          2985
-+wasabi                        MACH_WASABI             WASABI                  2986
-+vivo_w                        MACH_VIVOW              VIVOW                   2987
-+mx50_rdp              MACH_MX50_RDP           MX50_RDP                2988
-+universal_c210                MACH_UNIVERSAL_C210     UNIVERSAL_C210          2989
-+real6410              MACH_REAL6410           REAL6410                2990
-+spx_sakura            MACH_SPX_SAKURA         SPX_SAKURA              2991
-+ij3k_2440             MACH_IJ3K_2440          IJ3K_2440               2992
-+omap3_bc10            MACH_OMAP3_BC10         OMAP3_BC10              2993
-+thebe                 MACH_THEBE              THEBE                   2994
-+rv082                 MACH_RV082              RV082                   2995
-+armlguest             MACH_ARMLGUEST          ARMLGUEST               2996
-+tjinc1000             MACH_TJINC1000          TJINC1000               2997
-+dockstar              MACH_DOCKSTAR           DOCKSTAR                2998
-+ax8008                        MACH_AX8008             AX8008                  2999
-+gnet_sgce             MACH_GNET_SGCE          GNET_SGCE               3000
-+pxwnas_500_1000               MACH_PXWNAS_500_1000    PXWNAS_500_1000         3001
-+ea20                  MACH_EA20               EA20                    3002
-+awm2                  MACH_AWM2               AWM2                    3003
-+ti8148evm             MACH_TI8148EVM          TI8148EVM               3004
-+seaboard              MACH_SEABOARD           SEABOARD                3005
-+linkstation_chlv2     MACH_LINKSTATION_CHLV2  LINKSTATION_CHLV2       3006
-+tera_pro2_rack                MACH_TERA_PRO2_RACK     TERA_PRO2_RACK          3007
-+rubys                 MACH_RUBYS              RUBYS                   3008
-+aquarius              MACH_AQUARIUS           AQUARIUS                3009
-+mx53_ard              MACH_MX53_ARD           MX53_ARD                3010
-+mx53_smd              MACH_MX53_SMD           MX53_SMD                3011
-+lswxl                 MACH_LSWXL              LSWXL                   3012
-+dove_avng_v3          MACH_DOVE_AVNG_V3       DOVE_AVNG_V3            3013
-+sdi_ess_9263          MACH_SDI_ESS_9263       SDI_ESS_9263            3014
-+jocpu550              MACH_JOCPU550           JOCPU550                3015
-+msm8x60_rumi3         MACH_MSM8X60_RUMI3      MSM8X60_RUMI3           3016
-+msm8x60_ffa           MACH_MSM8X60_FFA        MSM8X60_FFA             3017
-+yanomami              MACH_YANOMAMI           YANOMAMI                3018
-+gta04                 MACH_GTA04              GTA04                   3019
-+cm_a510                       MACH_CM_A510            CM_A510                 3020
-+omap3_rfs200          MACH_OMAP3_RFS200       OMAP3_RFS200            3021
-+kx33xx                        MACH_KX33XX             KX33XX                  3022
-+ptx7510                       MACH_PTX7510            PTX7510                 3023
-+top9000                       MACH_TOP9000            TOP9000                 3024
-+teenote                       MACH_TEENOTE            TEENOTE                 3025
-+ts3                   MACH_TS3                TS3                     3026
-+a0                    MACH_A0                 A0                      3027
-+fsm9xxx_surf          MACH_FSM9XXX_SURF       FSM9XXX_SURF            3028
-+fsm9xxx_ffa           MACH_FSM9XXX_FFA        FSM9XXX_FFA             3029
-+frrhwcdma60w          MACH_FRRHWCDMA60W       FRRHWCDMA60W            3030
-+remus                 MACH_REMUS              REMUS                   3031
-+at91cap7xdk           MACH_AT91CAP7XDK        AT91CAP7XDK             3032
-+at91cap7stk           MACH_AT91CAP7STK        AT91CAP7STK             3033
-+kt_sbc_sam9_1         MACH_KT_SBC_SAM9_1      KT_SBC_SAM9_1           3034
-+at91sam9263router     MACH_ORATISROUTER       ORATISROUTER            3035
-+armada_xp_db          MACH_ARMADA_XP_DB       ARMADA_XP_DB            3036
-+spdm                  MACH_SPDM               SPDM                    3037
-+gtib                  MACH_GTIB               GTIB                    3038
-+dgm3240                       MACH_DGM3240            DGM3240                 3039
-+iv_atlas_i_lpe                MACH_ATLAS_I_LPE        ATLAS_I_LPE             3040
-+htcmega                       MACH_HTCMEGA            HTCMEGA                 3041
-+tricorder             MACH_TRICORDER          TRICORDER               3042
-+tx28                  MACH_TX28               TX28                    3043
-+bstbrd                        MACH_BSTBRD             BSTBRD                  3044
-+pwb3090                       MACH_PWB3090            PWB3090                 3045
-+idea6410              MACH_IDEA6410           IDEA6410                3046
-+qbc9263                       MACH_QBC9263            QBC9263                 3047
-+borabora              MACH_BORABORA           BORABORA                3048
-+valdez                        MACH_VALDEZ             VALDEZ                  3049
-+ls9g20                        MACH_LS9G20             LS9G20                  3050
-+mios_v1                       MACH_MIOS_V1            MIOS_V1                 3051
-+s5pc110_crespo                MACH_S5PC110_CRESPO     S5PC110_CRESPO          3052
-+controltek9g20                MACH_CONTROLTEK9G20     CONTROLTEK9G20          3053
-+tin307                        MACH_TIN307             TIN307                  3054
-+tin510                        MACH_TIN510             TIN510                  3055
-+ep3505                        MACH_EP3517             EP3517                  3056
-+bluecheese            MACH_BLUECHEESE         BLUECHEESE              3057
-+tem3x30                       MACH_TEM3X30            TEM3X30                 3058
-+harvest_desoto                MACH_HARVEST_DESOTO     HARVEST_DESOTO          3059
-+msm8x60_qrdc          MACH_MSM8X60_QRDC       MSM8X60_QRDC            3060
-+spear900              MACH_SPEAR900           SPEAR900                3061
-+pcontrol_g20          MACH_PCONTROL_G20       PCONTROL_G20            3062
-+rdstor                        MACH_RDSTOR             RDSTOR                  3063
-+usdloader             MACH_USDLOADER          USDLOADER               3064
-+tsoploader            MACH_TSOPLOADER         TSOPLOADER              3065
-+kronos                        MACH_KRONOS             KRONOS                  3066
-+ffcore                        MACH_FFCORE             FFCORE                  3067
-+mone                  MACH_MONE               MONE                    3068
-+unit2s                        MACH_UNIT2S             UNIT2S                  3069
-+acer_a5                       MACH_ACER_A5            ACER_A5                 3070
-+etherpro_isp          MACH_ETHERPRO_ISP       ETHERPRO_ISP            3071
-+stretchs7000          MACH_STRETCHS7000       STRETCHS7000            3072
-+p87_smartsim          MACH_P87_SMARTSIM       P87_SMARTSIM            3073
-+tulip                 MACH_TULIP              TULIP                   3074
-+sunflower             MACH_SUNFLOWER          SUNFLOWER               3075
-+rib                   MACH_RIB                RIB                     3076
-+clod                  MACH_CLOD               CLOD                    3077
-+rump                  MACH_RUMP               RUMP                    3078
-+tenderloin            MACH_TENDERLOIN         TENDERLOIN              3079
-+shortloin             MACH_SHORTLOIN          SHORTLOIN               3080
-+roml1                 MACH_CRESPO             CRESPO                  3081
-+antares                       MACH_ANTARES            ANTARES                 3082
-+wb40n                 MACH_WB40N              WB40N                   3083
-+herring                       MACH_HERRING            HERRING                 3084
-+naxy400                       MACH_NAXY400            NAXY400                 3085
-+naxy1200              MACH_NAXY1200           NAXY1200                3086
-+vpr200                        MACH_VPR200             VPR200                  3087
-+bug20                 MACH_BUG20              BUG20                   3088
-+goflexnet             MACH_GOFLEXNET          GOFLEXNET               3089
-+torbreck              MACH_TORBRECK           TORBRECK                3090
-+saarb_mg1             MACH_SAARB_MG1          SAARB_MG1               3091
-+callisto              MACH_CALLISTO           CALLISTO                3092
-+multhsu                       MACH_MULTHSU            MULTHSU                 3093
-+saluda                        MACH_SALUDA             SALUDA                  3094
-+pemp_omap3_apollo     MACH_PEMP_OMAP3_APOLLO  PEMP_OMAP3_APOLLO       3095
-+vc0718                        MACH_VC0718             VC0718                  3096
-+mvblx                 MACH_MVBLX              MVBLX                   3097
-+inhand_apeiron                MACH_INHAND_APEIRON     INHAND_APEIRON          3098
-+inhand_fury           MACH_INHAND_FURY        INHAND_FURY             3099
-+inhand_siren          MACH_INHAND_SIREN       INHAND_SIREN            3100
-+hdnvp                 MACH_HDNVP              HDNVP                   3101
-+softwinner            MACH_SOFTWINNER         SOFTWINNER              3102
-+prima2_evb            MACH_PRIMA2_EVB         PRIMA2_EVB              3103
-+nas6210                       MACH_NAS6210            NAS6210                 3104
-+unisdev                       MACH_UNISDEV            UNISDEV                 3105
-+sbca11                        MACH_SBCA11             SBCA11                  3106
-+saga                  MACH_SAGA               SAGA                    3107
-+ns_k330                       MACH_NS_K330            NS_K330                 3108
-+tanna                 MACH_TANNA              TANNA                   3109
-+imate8502             MACH_IMATE8502          IMATE8502               3110
-+aspen                 MACH_ASPEN              ASPEN                   3111
-+daintree_cwac         MACH_DAINTREE_CWAC      DAINTREE_CWAC           3112
-+zmx25                 MACH_ZMX25              ZMX25                   3113
-+maple1                        MACH_MAPLE1             MAPLE1                  3114
-+qsd8x72_surf          MACH_QSD8X72_SURF       QSD8X72_SURF            3115
-+qsd8x72_ffa           MACH_QSD8X72_FFA        QSD8X72_FFA             3116
-+abilene                       MACH_ABILENE            ABILENE                 3117
-+eigen_ttr             MACH_EIGEN_TTR          EIGEN_TTR               3118
-+iomega_ix2_200                MACH_IOMEGA_IX2_200     IOMEGA_IX2_200          3119
-+coretec_vcx7400               MACH_CORETEC_VCX7400    CORETEC_VCX7400         3120
-+santiago              MACH_SANTIAGO           SANTIAGO                3121
-+mx257sol              MACH_MX257SOL           MX257SOL                3122
-+strasbourg            MACH_STRASBOURG         STRASBOURG              3123
-+msm8x60_fluid         MACH_MSM8X60_FLUID      MSM8X60_FLUID           3124
-+smartqv5              MACH_SMARTQV5           SMARTQV5                3125
-+smartqv3              MACH_SMARTQV3           SMARTQV3                3126
-+smartqv7              MACH_SMARTQV7           SMARTQV7                3127
-+tegra_paz00           MACH_PAZ00              PAZ00                   3128
-+acmenetusfoxg20               MACH_ACMENETUSFOXG20    ACMENETUSFOXG20         3129
-+htc_willow            MACH_HTCWILLOW          HTCWILLOW               3130
-+fwbd_0404             MACH_FWBD_0404          FWBD_0404               3131
-+hdgu                  MACH_HDGU               HDGU                    3132
-+pyramid                       MACH_PYRAMID            PYRAMID                 3133
-+epiphan                       MACH_EPIPHAN            EPIPHAN                 3134
-+omap_bender           MACH_OMAP_BENDER        OMAP_BENDER             3135
-+gurnard                       MACH_GURNARD            GURNARD                 3136
-+gtl_it5100            MACH_GTL_IT5100         GTL_IT5100              3137
-+bcm2708                       MACH_BCM2708            BCM2708                 3138
-+mx51_ggc              MACH_MX51_GGC           MX51_GGC                3139
-+sharespace            MACH_SHARESPACE         SHARESPACE              3140
-+haba_knx_explorer     MACH_HABA_KNX_EXPLORER  HABA_KNX_EXPLORER       3141
-+simtec_kirkmod                MACH_SIMTEC_KIRKMOD     SIMTEC_KIRKMOD          3142
-+crux                  MACH_CRUX               CRUX                    3143
-+mx51_bravo            MACH_MX51_BRAVO         MX51_BRAVO              3144
-+charon                        MACH_CHARON             CHARON                  3145
-+picocom3              MACH_PICOCOM3           PICOCOM3                3146
-+picocom4              MACH_PICOCOM4           PICOCOM4                3147
-+serrano                       MACH_SERRANO            SERRANO                 3148
-+doubleshot            MACH_DOUBLESHOT         DOUBLESHOT              3149
-+evsy                  MACH_EVSY               EVSY                    3150
-+huashan                       MACH_HUASHAN            HUASHAN                 3151
-+lausanne              MACH_LAUSANNE           LAUSANNE                3152
-+emerald                       MACH_EMERALD            EMERALD                 3153
-+tqma35                        MACH_TQMA35             TQMA35                  3154
-+marvel                        MACH_MARVEL             MARVEL                  3155
-+manuae                        MACH_MANUAE             MANUAE                  3156
-+chacha                        MACH_CHACHA             CHACHA                  3157
-+lemon                 MACH_LEMON              LEMON                   3158
-+csc                   MACH_CSC                CSC                     3159
-+gira_knxip_router     MACH_GIRA_KNXIP_ROUTER  GIRA_KNXIP_ROUTER       3160
-+t20                   MACH_T20                T20                     3161
-+hdmini                        MACH_HDMINI             HDMINI                  3162
-+sciphone_g2           MACH_SCIPHONE_G2        SCIPHONE_G2             3163
-+express                       MACH_EXPRESS            EXPRESS                 3164
-+express_kt            MACH_EXPRESS_KT         EXPRESS_KT              3165
-+maximasp              MACH_MAXIMASP           MAXIMASP                3166
-+nitrogen_imx51                MACH_NITROGEN_IMX51     NITROGEN_IMX51          3167
-+nitrogen_imx53                MACH_NITROGEN_IMX53     NITROGEN_IMX53          3168
-+sunfire                       MACH_SUNFIRE            SUNFIRE                 3169
-+arowana                       MACH_AROWANA            AROWANA                 3170
-+tegra_daytona         MACH_TEGRA_DAYTONA      TEGRA_DAYTONA           3171
-+tegra_swordfish               MACH_TEGRA_SWORDFISH    TEGRA_SWORDFISH         3172
-+edison                        MACH_EDISON             EDISON                  3173
-+svp8500v1             MACH_SVP8500V1          SVP8500V1               3174
-+svp8500v2             MACH_SVP8500V2          SVP8500V2               3175
-+svp5500                       MACH_SVP5500            SVP5500                 3176
-+b5500                 MACH_B5500              B5500                   3177
-+s5500                 MACH_S5500              S5500                   3178
-+icon                  MACH_ICON               ICON                    3179
-+elephant              MACH_ELEPHANT           ELEPHANT                3180
-+msm8x60_charm_surf    MACH_MSM8X60_FUSION     MSM8X60_FUSION          3181
-+shooter                       MACH_SHOOTER            SHOOTER                 3182
-+spade_lte             MACH_SPADE_LTE          SPADE_LTE               3183
-+philhwani             MACH_PHILHWANI          PHILHWANI               3184
-+gsncomm                       MACH_GSNCOMM            GSNCOMM                 3185
-+strasbourg_a2         MACH_STRASBOURG_A2      STRASBOURG_A2           3186
-+mmm                   MACH_MMM                MMM                     3187
-+davinci_dm365_bv      MACH_DAVINCI_DM365_BV   DAVINCI_DM365_BV        3188
-+ag5evm                        MACH_AG5EVM             AG5EVM                  3189
-+sc575plc              MACH_SC575PLC           SC575PLC                3190
-+sc575hmi              MACH_SC575IPC           SC575IPC                3191
-+omap3_tdm3730         MACH_OMAP3_TDM3730      OMAP3_TDM3730           3192
-+rover_g7              MACH_G7                 G7                      3193
-+top9000_eval          MACH_TOP9000_EVAL       TOP9000_EVAL            3194
-+top9000_su            MACH_TOP9000_SU         TOP9000_SU              3195
-+utm300                        MACH_UTM300             UTM300                  3196
-+tsunagi                       MACH_TSUNAGI            TSUNAGI                 3197
-+ts75xx                        MACH_TS75XX             TS75XX                  3198
-+msm8x60_charm_ffa     MACH_MSM8X60_FUSN_FFA   MSM8X60_FUSN_FFA        3199
-+ts47xx                        MACH_TS47XX             TS47XX                  3200
-+da850_k5              MACH_DA850_K5           DA850_K5                3201
-+ax502                 MACH_AX502              AX502                   3202
-+igep0032              MACH_IGEP0032           IGEP0032                3203
-+antero                        MACH_ANTERO             ANTERO                  3204
-+synergy                       MACH_SYNERGY            SYNERGY                 3205
-+ics_if_voip           MACH_ICS_IF_VOIP        ICS_IF_VOIP             3206
-+wlf_cragg_6410                MACH_WLF_CRAGG_6410     WLF_CRAGG_6410          3207
-+punica                        MACH_PUNICA             PUNICA                  3208
-+trimslice             MACH_SBC_NT250          SBC_NT250               3209
-+mx27_wmultra          MACH_MX27_WMULTRA       MX27_WMULTRA            3210
-+mackerel              MACH_MACKEREL           MACKEREL                3211
-+pvd_imx27             MACH_MACH_PVD_IMX27     MACH_PVD_IMX27          3212
-+fa9x27                        MACH_FA9X27             FA9X27                  3213
-+ns2816tb              MACH_NS2816TB           NS2816TB                3214
-+ns2816_ntpad          MACH_NS2816_NTPAD       NS2816_NTPAD            3215
-+ns2816_ntnb           MACH_NS2816_NTNB        NS2816_NTNB             3216
-+kaen                  MACH_KAEN               KAEN                    3217
-+nv1000                        MACH_NV1000             NV1000                  3218
-+nuc950ts              MACH_NUC950TS           NUC950TS                3219
-+nokia_rm680           MACH_NOKIA_RM680        NOKIA_RM680             3220
-+ast2200                       MACH_AST2200            AST2200                 3221
-+lead                  MACH_LEAD               LEAD                    3222
-+unino1                        MACH_UNINO1             UNINO1                  3223
-+greeco                        MACH_GREECO             GREECO                  3224
-+verdi                 MACH_VERDI              VERDI                   3225
-+dm6446_adbox          MACH_DM6446_ADBOX       DM6446_ADBOX            3226
-+quad_salsa            MACH_QUAD_SALSA         QUAD_SALSA              3227
-+abb_gma_1_1           MACH_ABB_GMA_1_1        ABB_GMA_1_1             3228
-+svcid                 MACH_SVCID              SVCID                   3229
-+msm8960_sim           MACH_MSM8960_SIM        MSM8960_SIM             3230
-+msm8960_rumi3         MACH_MSM8960_RUMI3      MSM8960_RUMI3           3231
-+icon_g                        MACH_ICON_G             ICON_G                  3232
-+mb3                   MACH_MB3                MB3                     3233
-+gsia18s                       MACH_GSIA18S            GSIA18S                 3234
-+pivicc                        MACH_PIVICC             PIVICC                  3235
-+pcm048                        MACH_PCM048             PCM048                  3236
-+dds                   MACH_DDS                DDS                     3237
-+chalten_xa1           MACH_CHALTEN_XA1        CHALTEN_XA1             3238
-+ts48xx                        MACH_TS48XX             TS48XX                  3239
-+tonga2_tfttimer               MACH_TONGA2_TFTTIMER    TONGA2_TFTTIMER         3240
-+whistler              MACH_WHISTLER           WHISTLER                3241
-+asl_phoenix           MACH_ASL_PHOENIX        ASL_PHOENIX             3242
-+at91sam9263otlite     MACH_AT91SAM9263OTLITE  AT91SAM9263OTLITE       3243
-+ddplug                        MACH_DDPLUG             DDPLUG                  3244
-+d2plug                        MACH_D2PLUG             D2PLUG                  3245
-+kzm9d                 MACH_KZM9D              KZM9D                   3246
-+verdi_lte             MACH_VERDI_LTE          VERDI_LTE               3247
-+nanozoom              MACH_NANOZOOM           NANOZOOM                3248
-+dm3730_som_lv         MACH_DM3730_SOM_LV      DM3730_SOM_LV           3249
-+dm3730_torpedo                MACH_DM3730_TORPEDO     DM3730_TORPEDO          3250
-+anchovy                       MACH_ANCHOVY            ANCHOVY                 3251
-+linux                 MACH_LINUX              LINUX                   3252
-+re2rev20              MACH_RE2REV20           RE2REV20                3253
-+re2rev21              MACH_RE2REV21           RE2REV21                3254
-+cns21xx                       MACH_CNS21XX            CNS21XX                 3255
-+rider                 MACH_RIDER              RIDER                   3257
-+nsk330                        MACH_NSK330             NSK330                  3258
-+cns2133evb            MACH_CNS2133EVB         CNS2133EVB              3259
-+z3_816x_mod           MACH_Z3_816X_MOD        Z3_816X_MOD             3260
-+z3_814x_mod           MACH_Z3_814X_MOD        Z3_814X_MOD             3261
-+beect                 MACH_BEECT              BEECT                   3262
-+dma_thunderbug                MACH_DMA_THUNDERBUG     DMA_THUNDERBUG          3263
-+omn_at91sam9g20               MACH_OMN_AT91SAM9G20    OMN_AT91SAM9G20         3264
-+mx25_e2s_uc           MACH_MX25_E2S_UC        MX25_E2S_UC             3265
-+mione                 MACH_MIONE              MIONE                   3266
-+top9000_tcu           MACH_TOP9000_TCU        TOP9000_TCU             3267
-+top9000_bsl           MACH_TOP9000_BSL        TOP9000_BSL             3268
-+kingdom                       MACH_KINGDOM            KINGDOM                 3269
-+armadillo460          MACH_ARMADILLO460       ARMADILLO460            3270
-+lq2                   MACH_LQ2                LQ2                     3271
-+sweda_tms2            MACH_SWEDA_TMS2         SWEDA_TMS2              3272
-+mx53_loco             MACH_MX53_LOCO          MX53_LOCO               3273
-+acer_a7                       MACH_MACH_ACER_A7       MACH_ACER_A7            3274
-+acer_a8                       MACH_ACER_A8            ACER_A8                 3275
-+acer_gauguin          MACH_ACER_GAUGUIN       ACER_GAUGUIN            3276
-+guppy                 MACH_GUPPY              GUPPY                   3277
-+mx61_ard              MACH_MX61_ARD           MX61_ARD                3278
-+tx53                  MACH_TX53               TX53                    3279
-+omapl138_case_a3      MACH_OMAPL138_CASE_A3   OMAPL138_CASE_A3        3280
-+uemd                  MACH_UEMD               UEMD                    3281
-+ccwmx51mut            MACH_CCWMX51MUT         CCWMX51MUT              3282
-+rockhopper            MACH_ROCKHOPPER         ROCKHOPPER              3283
-+nookcolor             MACH_NOOKCOLOR          NOOKCOLOR               3284
-+hkdkc100              MACH_HKDKC100           HKDKC100                3285
-+ts42xx                        MACH_TS42XX             TS42XX                  3286
-+aebl                  MACH_AEBL               AEBL                    3287
-+wario                 MACH_WARIO              WARIO                   3288
-+gfs_spm                       MACH_GFS_SPM            GFS_SPM                 3289
-+cm_t3730              MACH_CM_T3730           CM_T3730                3290
-+isc3                  MACH_ISC3               ISC3                    3291
-+rascal                        MACH_RASCAL             RASCAL                  3292
-+hrefv60                       MACH_HREFV60            HREFV60                 3293
-+tpt_2_0                       MACH_TPT_2_0            TPT_2_0                 3294
-+pyramid_td            MACH_PYRAMID_TD         PYRAMID_TD              3295
-+splendor              MACH_SPLENDOR           SPLENDOR                3296
-+guf_planet            MACH_GUF_PLANET         GUF_PLANET              3297
-+msm8x60_qt            MACH_MSM8X60_QT         MSM8X60_QT              3298
-+htc_hd_mini           MACH_HTC_HD_MINI        HTC_HD_MINI             3299
-+athene                        MACH_ATHENE             ATHENE                  3300
-+deep_r_ek_1           MACH_DEEP_R_EK_1        DEEP_R_EK_1             3301
-+vivow_ct              MACH_VIVOW_CT           VIVOW_CT                3302
-+nery_1000             MACH_NERY_1000          NERY_1000               3303
-+rfl109145_ssrv                MACH_RFL109145_SSRV     RFL109145_SSRV          3304
-+nmh                   MACH_NMH                NMH                     3305
-+wn802t                        MACH_WN802T             WN802T                  3306
-+dragonet              MACH_DRAGONET           DRAGONET                3307
-+geneva_b              MACH_GENEVA_B           GENEVA_B                3308
-+at91sam9263desk16l    MACH_AT91SAM9263DESK16L AT91SAM9263DESK16L      3309
-+bcmhana_sv            MACH_BCMHANA_SV         BCMHANA_SV              3310
-+bcmhana_tablet                MACH_BCMHANA_TABLET     BCMHANA_TABLET          3311
-+koi                   MACH_KOI                KOI                     3312
-+ts4800                        MACH_TS4800             TS4800                  3313
-+tqma9263              MACH_TQMA9263           TQMA9263                3314
-+holiday                       MACH_HOLIDAY            HOLIDAY                 3315
-+dma_6410              MACH_DMA6410            DMA6410                 3316
-+pcats_overlay         MACH_PCATS_OVERLAY      PCATS_OVERLAY           3317
-+hwgw6410              MACH_HWGW6410           HWGW6410                3318
-+shenzhou              MACH_SHENZHOU           SHENZHOU                3319
-+cwme9210              MACH_CWME9210           CWME9210                3320
-+cwme9210js            MACH_CWME9210JS         CWME9210JS              3321
-+pgs_v1                        MACH_PGS_SITARA         PGS_SITARA              3322
-+colibri_tegra2                MACH_COLIBRI_TEGRA2     COLIBRI_TEGRA2          3323
-+w21                   MACH_W21                W21                     3324
-+polysat1              MACH_POLYSAT1           POLYSAT1                3325
-+dataway                       MACH_DATAWAY            DATAWAY                 3326
-+cobral138             MACH_COBRAL138          COBRAL138               3327
-+roverpcs8             MACH_ROVERPCS8          ROVERPCS8               3328
-+marvelc                       MACH_MARVELC            MARVELC                 3329
-+navefihid             MACH_NAVEFIHID          NAVEFIHID               3330
-+dm365_cv100           MACH_DM365_CV100        DM365_CV100             3331
-+able                  MACH_ABLE               ABLE                    3332
-+legacy                        MACH_LEGACY             LEGACY                  3333
-+icong                 MACH_ICONG              ICONG                   3334
-+rover_g8              MACH_ROVER_G8           ROVER_G8                3335
-+t5388p                        MACH_T5388P             T5388P                  3336

diff --git a/target/linux/generic/patches-2.6.35/060-block2mtd_init.patch b/target/linux/generic/patches-2.6.35/060-block2mtd_init.patch
deleted file mode 100644 (file)
index 6ff88dd..0000000
--- a/target/linux/generic/patches-2.6.35/060-block2mtd_init.patch
+++ /dev/null
@@ -1,115 +0,0 @@
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -14,6 +14,7 @@
- #include <linux/list.h>
- #include <linux/init.h>
- #include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
- #include <linux/buffer_head.h>
- #include <linux/mutex.h>
- #include <linux/mount.h>
-@@ -233,10 +234,11 @@ static void block2mtd_free_device(struct
- 
- 
- /* FIXME: ensure that mtd->size % erase_size == 0 */
--static struct block2mtd_dev *add_device(char *devname, int erase_size)
-+static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
- {
-       struct block_device *bdev;
-       struct block2mtd_dev *dev;
-+      struct mtd_partition *part;
-       char *name;
- 
-       if (!devname)
-@@ -276,13 +278,16 @@ static struct block2mtd_dev *add_device(
- 
-       /* Setup the MTD structure */
-       /* make the name contain the block device in */
--      name = kasprintf(GFP_KERNEL, "block2mtd: %s", devname);
-+      if (!mtdname)
-+              mtdname = devname;
-+      name = kmalloc(strlen(mtdname) + 1, GFP_KERNEL);
-       if (!name)
-               goto devinit_err;
- 
-+      strcpy(name, mtdname);
-       dev->mtd.name = name;
- 
--      dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;
-+      dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK & ~(erase_size - 1);
-       dev->mtd.erasesize = erase_size;
-       dev->mtd.writesize = 1;
-       dev->mtd.type = MTD_RAM;
-@@ -295,14 +300,17 @@ static struct block2mtd_dev *add_device(
-       dev->mtd.priv = dev;
-       dev->mtd.owner = THIS_MODULE;
- 
--      if (add_mtd_device(&dev->mtd)) {
-+      part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL);
-+      part->name = dev->mtd.name;
-+      part->offset = 0;
-+      part->size = dev->mtd.size;
-+      if (add_mtd_partitions(&dev->mtd, part, 1)) {
-               /* Device didnt get added, so free the entry */
-               goto devinit_err;
-       }
-       list_add(&dev->list, &blkmtd_device_list);
-       INFO("mtd%d: [%s] erase_size = %dKiB [%d]", dev->mtd.index,
--                      dev->mtd.name + strlen("block2mtd: "),
--                      dev->mtd.erasesize >> 10, dev->mtd.erasesize);
-+                      mtdname, dev->mtd.erasesize >> 10, dev->mtd.erasesize);
-       return dev;
- 
- devinit_err:
-@@ -375,9 +383,9 @@ static char block2mtd_paramline[80 + 12]
- 
- static int block2mtd_setup2(const char *val)
- {
--      char buf[80 + 12]; /* 80 for device, 12 for erase size */
-+      char buf[80 + 12 + 80]; /* 80 for device, 12 for erase size, 80 for name */
-       char *str = buf;
--      char *token[2];
-+      char *token[3];
-       char *name;
-       size_t erase_size = PAGE_SIZE;
-       int i, ret;
-@@ -388,7 +396,7 @@ static int block2mtd_setup2(const char *
-       strcpy(str, val);
-       kill_final_newline(str);
- 
--      for (i = 0; i < 2; i++)
-+      for (i = 0; i < 3; i++)
-               token[i] = strsep(&str, ",");
- 
-       if (str)
-@@ -407,8 +415,10 @@ static int block2mtd_setup2(const char *
-                       parse_err("illegal erase size");
-               }
-       }
-+      if (token[2] && (strlen(token[2]) + 1 > 80))
-+              parse_err("mtd device name too long");
- 
--      add_device(name, erase_size);
-+      add_device(name, erase_size, token[2]);
- 
-       return 0;
- }
-@@ -442,7 +452,7 @@ static int block2mtd_setup(const char *v
- 
- 
- module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200);
--MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>]\"");
-+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\"");
- 
- static int __init block2mtd_init(void)
- {
---- a/fs/partitions/check.c
-+++ b/fs/partitions/check.c
-@@ -677,6 +677,7 @@ rescan:
-       kfree(state);
-       return 0;
- }
-+EXPORT_SYMBOL(rescan_partitions);
- 
- unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p)
- {

diff --git a/target/linux/generic/patches-2.6.35/065-rootfs_split.patch b/target/linux/generic/patches-2.6.35/065-rootfs_split.patch
deleted file mode 100644 (file)
index a6766de..0000000
--- a/target/linux/generic/patches-2.6.35/065-rootfs_split.patch
+++ /dev/null
@@ -1,625 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -53,6 +53,16 @@ config MTD_PARTITIONS
-         devices. Partitioning on NFTL 'devices' is a different - that's the
-         'normal' form of partitioning used on a block device.
- 
-+config MTD_ROOTFS_ROOT_DEV
-+      bool "Automatically set 'rootfs' partition to be root filesystem"
-+      depends on MTD_PARTITIONS
-+      default y
-+
-+config MTD_ROOTFS_SPLIT
-+      bool "Automatically split 'rootfs' partition for squashfs"
-+      depends on MTD_PARTITIONS
-+      default y
-+
- config MTD_REDBOOT_PARTS
-       tristate "RedBoot partition table parsing"
-       depends on MTD_PARTITIONS
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -18,6 +18,8 @@
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
- #include <linux/mtd/compatmac.h>
-+#include <linux/root_dev.h>
-+#include <linux/magic.h>
- 
- /* Our partition linked list */
- static LIST_HEAD(mtd_partitions);
-@@ -35,7 +37,7 @@ struct mtd_part {
-  * the pointer to that structure with this macro.
-  */
- #define PART(x)  ((struct mtd_part *)(x))
--
-+#define IS_PART(mtd) (mtd->read == part_read)
- 
- /*
-  * MTD methods which simply translate the effective address and pass through
-@@ -503,6 +505,150 @@ out_register:
-       return slave;
- }
- 
-+#ifdef CONFIG_MTD_ROOTFS_SPLIT
-+#define ROOTFS_SPLIT_NAME "rootfs_data"
-+#define ROOTFS_REMOVED_NAME "<removed>"
-+
-+struct squashfs_super_block {
-+      __le32 s_magic;
-+      __le32 pad0[9];
-+      __le64 bytes_used;
-+};
-+
-+
-+static int split_squashfs(struct mtd_info *master, int offset, int *split_offset)
-+{
-+      struct squashfs_super_block sb;
-+      int len, ret;
-+
-+      ret = master->read(master, offset, sizeof(sb), &len, (void *) &sb);
-+      if (ret || (len != sizeof(sb))) {
-+              printk(KERN_ALERT "split_squashfs: error occured while reading "
-+                      "from \"%s\"\n", master->name);
-+              return -EINVAL;
-+      }
-+
-+      if (SQUASHFS_MAGIC != le32_to_cpu(sb.s_magic) ) {
-+              printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n",
-+                      master->name);
-+              *split_offset = 0;
-+              return 0;
-+      }
-+
-+      if (le64_to_cpu((sb.bytes_used)) <= 0) {
-+              printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",
-+                      master->name);
-+              *split_offset = 0;
-+              return 0;
-+      }
-+
-+      len = (u32) le64_to_cpu(sb.bytes_used);
-+      len += (offset & 0x000fffff);
-+      len +=  (master->erasesize - 1);
-+      len &= ~(master->erasesize - 1);
-+      len -= (offset & 0x000fffff);
-+      *split_offset = offset + len;
-+
-+      return 0;
-+}
-+
-+static int split_rootfs_data(struct mtd_info *master, struct mtd_info *rpart, const struct mtd_partition *part)
-+{
-+      struct mtd_partition *dpart;
-+      struct mtd_part *slave = NULL;
-+      int split_offset = 0;
-+      int ret;
-+
-+      ret = split_squashfs(master, part->offset, &split_offset);
-+      if (ret)
-+              return ret;
-+
-+      if (split_offset <= 0)
-+              return 0;
-+
-+      dpart = kmalloc(sizeof(*part)+sizeof(ROOTFS_SPLIT_NAME)+1, GFP_KERNEL);
-+      if (dpart == NULL) {
-+              printk(KERN_INFO "split_squashfs: no memory for partition \"%s\"\n",
-+                      ROOTFS_SPLIT_NAME);
-+              return -ENOMEM;
-+      }
-+
-+      memcpy(dpart, part, sizeof(*part));
-+      dpart->name = (unsigned char *)&dpart[1];
-+      strcpy(dpart->name, ROOTFS_SPLIT_NAME);
-+
-+      dpart->size -= split_offset - dpart->offset;
-+      dpart->offset = split_offset;
-+
-+      if (dpart == NULL)
-+              return 1;
-+
-+      printk(KERN_INFO "mtd: partition \"%s\" created automatically, ofs=%llX, len=%llX \n",
-+              ROOTFS_SPLIT_NAME, dpart->offset, dpart->size);
-+
-+      slave = add_one_partition(master, dpart, 0, split_offset);
-+      if (!slave) {
-+              kfree(dpart);
-+              return -ENOMEM;
-+      }
-+      rpart->split = &slave->mtd;
-+
-+      return 0;
-+}
-+
-+static int refresh_rootfs_split(struct mtd_info *mtd)
-+{
-+      struct mtd_partition tpart;
-+      struct mtd_part *part;
-+      char *name;
-+      //int index = 0;
-+      int offset, size;
-+      int ret;
-+
-+      part = PART(mtd);
-+
-+      /* check for the new squashfs offset first */
-+      ret = split_squashfs(part->master, part->offset, &offset);
-+      if (ret)
-+              return ret;
-+
-+      if ((offset > 0) && !mtd->split) {
-+              printk(KERN_INFO "%s: creating new split partition for \"%s\"\n", __func__, mtd->name);
-+              /* if we don't have a rootfs split partition, create a new one */
-+              tpart.name = (char *) mtd->name;
-+              tpart.size = mtd->size;
-+              tpart.offset = part->offset;
-+
-+              return split_rootfs_data(part->master, &part->mtd, &tpart);
-+      } else if ((offset > 0) && mtd->split) {
-+              /* update the offsets of the existing partition */
-+              size = mtd->size + part->offset - offset;
-+
-+              part = PART(mtd->split);
-+              part->offset = offset;
-+              part->mtd.size = size;
-+              printk(KERN_INFO "%s: %s partition \"" ROOTFS_SPLIT_NAME "\", offset: 0x%06x (0x%06x)\n",
-+                      __func__, (!strcmp(part->mtd.name, ROOTFS_SPLIT_NAME) ? "updating" : "creating"),
-+                      (u32) part->offset, (u32) part->mtd.size);
-+              name = kmalloc(sizeof(ROOTFS_SPLIT_NAME) + 1, GFP_KERNEL);
-+              strcpy(name, ROOTFS_SPLIT_NAME);
-+              part->mtd.name = name;
-+      } else if ((offset <= 0) && mtd->split) {
-+              printk(KERN_INFO "%s: removing partition \"%s\"\n", __func__, mtd->split->name);
-+
-+              /* mark existing partition as removed */
-+              part = PART(mtd->split);
-+              name = kmalloc(sizeof(ROOTFS_SPLIT_NAME) + 1, GFP_KERNEL);
-+              strcpy(name, ROOTFS_REMOVED_NAME);
-+              part->mtd.name = name;
-+              part->offset = 0;
-+              part->mtd.size = 0;
-+      }
-+
-+      return 0;
-+}
-+#endif /* CONFIG_MTD_ROOTFS_SPLIT */
-+
- /*
-  * This function, given a master MTD object and a partition table, creates
-  * and registers slave MTD objects which are bound to the master according to
-@@ -518,7 +664,7 @@ int add_mtd_partitions(struct mtd_info *
- {
-       struct mtd_part *slave;
-       uint64_t cur_offset = 0;
--      int i;
-+      int i, ret;
- 
-       printk(KERN_NOTICE "Creating %d MTD partitions on \"%s\":\n", nbparts, master->name);
- 
-@@ -526,6 +672,21 @@ int add_mtd_partitions(struct mtd_info *
-               slave = add_one_partition(master, parts + i, i, cur_offset);
-               if (!slave)
-                       return -ENOMEM;
-+
-+              if (!strcmp(parts[i].name, "rootfs")) {
-+#ifdef CONFIG_MTD_ROOTFS_ROOT_DEV
-+                      if (ROOT_DEV == 0) {
-+                              printk(KERN_NOTICE "mtd: partition \"rootfs\" "
-+                                      "set to be root filesystem\n");
-+                              ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, slave->mtd.index);
-+                      }
-+#endif
-+#ifdef CONFIG_MTD_ROOTFS_SPLIT
-+                      ret = split_rootfs_data(master, &slave->mtd, &parts[i]);
-+                      /* if (ret == 0)
-+                              j++; */
-+#endif
-+              }
-               cur_offset = slave->offset + slave->mtd.size;
-       }
- 
-@@ -533,6 +694,32 @@ int add_mtd_partitions(struct mtd_info *
- }
- EXPORT_SYMBOL(add_mtd_partitions);
- 
-+int refresh_mtd_partitions(struct mtd_info *mtd)
-+{
-+      int ret = 0;
-+
-+      if (IS_PART(mtd)) {
-+              struct mtd_part *part;
-+              struct mtd_info *master;
-+
-+              part = PART(mtd);
-+              master = part->master;
-+              if (master->refresh_device)
-+                      ret = master->refresh_device(master);
-+      }
-+
-+      if (!ret && mtd->refresh_device)
-+              ret = mtd->refresh_device(mtd);
-+
-+#ifdef CONFIG_MTD_ROOTFS_SPLIT
-+      if (!ret && IS_PART(mtd) && !strcmp(mtd->name, "rootfs"))
-+              refresh_rootfs_split(mtd);
-+#endif
-+
-+      return 0;
-+}
-+EXPORT_SYMBOL_GPL(refresh_mtd_partitions);
-+
- static DEFINE_SPINLOCK(part_parser_lock);
- static LIST_HEAD(part_parsers);
- 
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -30,6 +30,8 @@ struct block2mtd_dev {
-       struct block_device *blkdev;
-       struct mtd_info mtd;
-       struct mutex write_mutex;
-+      rwlock_t bdev_mutex;
-+      char devname[0];
- };
- 
- 
-@@ -82,6 +84,12 @@ static int block2mtd_erase(struct mtd_in
-       size_t len = instr->len;
-       int err;
- 
-+      read_lock(&dev->bdev_mutex);
-+      if (!dev->blkdev) {
-+              err = -EINVAL;
-+              goto done;
-+      }
-+
-       instr->state = MTD_ERASING;
-       mutex_lock(&dev->write_mutex);
-       err = _block2mtd_erase(dev, from, len);
-@@ -94,6 +102,10 @@ static int block2mtd_erase(struct mtd_in
- 
-       instr->state = MTD_ERASE_DONE;
-       mtd_erase_callback(instr);
-+
-+done:
-+      read_unlock(&dev->bdev_mutex);
-+
-       return err;
- }
- 
-@@ -105,10 +117,14 @@ static int block2mtd_read(struct mtd_inf
-       struct page *page;
-       int index = from >> PAGE_SHIFT;
-       int offset = from & (PAGE_SIZE-1);
--      int cpylen;
-+      int cpylen, err = 0;
-+
-+      read_lock(&dev->bdev_mutex);
-+      if (!dev->blkdev || (from > mtd->size)) {
-+              err = -EINVAL;
-+              goto done;
-+      }
- 
--      if (from > mtd->size)
--              return -EINVAL;
-       if (from + len > mtd->size)
-               len = mtd->size - from;
- 
-@@ -123,10 +139,14 @@ static int block2mtd_read(struct mtd_inf
-               len = len - cpylen;
- 
-               page = page_read(dev->blkdev->bd_inode->i_mapping, index);
--              if (!page)
--                      return -ENOMEM;
--              if (IS_ERR(page))
--                      return PTR_ERR(page);
-+              if (!page) {
-+                      err = -ENOMEM;
-+                      goto done;
-+              }
-+              if (IS_ERR(page)) {
-+                      err = PTR_ERR(page);
-+                      goto done;
-+              }
- 
-               memcpy(buf, page_address(page) + offset, cpylen);
-               page_cache_release(page);
-@@ -137,7 +157,10 @@ static int block2mtd_read(struct mtd_inf
-               offset = 0;
-               index++;
-       }
--      return 0;
-+
-+done:
-+      read_unlock(&dev->bdev_mutex);
-+      return err;
- }
- 
- 
-@@ -189,12 +212,22 @@ static int block2mtd_write(struct mtd_in
-               size_t *retlen, const u_char *buf)
- {
-       struct block2mtd_dev *dev = mtd->priv;
--      int err;
-+      int err = 0;
-+
-+      read_lock(&dev->bdev_mutex);
-+      if (!dev->blkdev) {
-+              err = -EINVAL;
-+              goto done;
-+      }
- 
-       if (!len)
--              return 0;
--      if (to >= mtd->size)
--              return -ENOSPC;
-+              goto done;
-+
-+      if (to >= mtd->size) {
-+              err = -ENOSPC;
-+              goto done;
-+      }
-+
-       if (to + len > mtd->size)
-               len = mtd->size - to;
- 
-@@ -203,6 +236,9 @@ static int block2mtd_write(struct mtd_in
-       mutex_unlock(&dev->write_mutex);
-       if (err > 0)
-               err = 0;
-+
-+done:
-+      read_unlock(&dev->bdev_mutex);
-       return err;
- }
- 
-@@ -211,52 +247,29 @@ static int block2mtd_write(struct mtd_in
- static void block2mtd_sync(struct mtd_info *mtd)
- {
-       struct block2mtd_dev *dev = mtd->priv;
--      sync_blockdev(dev->blkdev);
--      return;
--}
--
--
--static void block2mtd_free_device(struct block2mtd_dev *dev)
--{
--      if (!dev)
--              return;
--
--      kfree(dev->mtd.name);
- 
--      if (dev->blkdev) {
--              invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping,
--                                      0, -1);
--              close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE);
--      }
-+      read_lock(&dev->bdev_mutex);
-+      if (dev->blkdev)
-+              sync_blockdev(dev->blkdev);
-+      read_unlock(&dev->bdev_mutex);
- 
--      kfree(dev);
-+      return;
- }
- 
- 
--/* FIXME: ensure that mtd->size % erase_size == 0 */
--static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
-+static int _open_bdev(struct block2mtd_dev *dev)
- {
-       struct block_device *bdev;
--      struct block2mtd_dev *dev;
--      struct mtd_partition *part;
--      char *name;
--
--      if (!devname)
--              return NULL;
--
--      dev = kzalloc(sizeof(struct block2mtd_dev), GFP_KERNEL);
--      if (!dev)
--              return NULL;
- 
-       /* Get a handle on the device */
--      bdev = open_bdev_exclusive(devname, FMODE_READ|FMODE_WRITE, NULL);
-+      bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
- #ifndef MODULE
-       if (IS_ERR(bdev)) {
- 
-               /* We might not have rootfs mounted at this point. Try
-                  to resolve the device name by other means. */
- 
--              dev_t devt = name_to_dev_t(devname);
-+              dev_t devt = name_to_dev_t(dev->devname);
-               if (devt) {
-                       bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
-               }
-@@ -264,17 +277,98 @@ static struct block2mtd_dev *add_device(
- #endif
- 
-       if (IS_ERR(bdev)) {
--              ERROR("error: cannot open device %s", devname);
--              goto devinit_err;
-+              ERROR("error: cannot open device %s", dev->devname);
-+              return 1;
-       }
-       dev->blkdev = bdev;
- 
-       if (MAJOR(bdev->bd_dev) == MTD_BLOCK_MAJOR) {
-               ERROR("attempting to use an MTD device as a block device");
--              goto devinit_err;
-+              return 1;
-       }
- 
-+      return 0;
-+}
-+
-+static void _close_bdev(struct block2mtd_dev *dev)
-+{
-+      struct block_device *bdev;
-+
-+      if (!dev->blkdev)
-+              return;
-+
-+      bdev = dev->blkdev;
-+      invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping, 0, -1);
-+      close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE);
-+      dev->blkdev = NULL;
-+}
-+
-+static void block2mtd_free_device(struct block2mtd_dev *dev)
-+{
-+      if (!dev)
-+              return;
-+
-+      kfree(dev->mtd.name);
-+      _close_bdev(dev);
-+      kfree(dev);
-+}
-+
-+
-+static int block2mtd_refresh(struct mtd_info *mtd)
-+{
-+      struct block2mtd_dev *dev = mtd->priv;
-+      struct block_device *bdev;
-+      dev_t devt;
-+      int err = 0;
-+
-+      /* no other mtd function can run at this point */
-+      write_lock(&dev->bdev_mutex);
-+
-+      /* get the device number for the whole disk */
-+      devt = MKDEV(MAJOR(dev->blkdev->bd_dev), 0);
-+
-+      /* close the old block device */
-+      _close_bdev(dev);
-+
-+      /* open the whole disk, issue a partition rescan, then */
-+      bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
-+      if (!bdev || !bdev->bd_disk)
-+              err = -EINVAL;
-+#ifndef CONFIG_MTD_BLOCK2MTD_MODULE
-+      else
-+              err = rescan_partitions(bdev->bd_disk, bdev);
-+#endif
-+      if (bdev)
-+              close_bdev_exclusive(bdev, FMODE_READ|FMODE_WRITE);
-+
-+      /* try to open the partition block device again */
-+      _open_bdev(dev);
-+      write_unlock(&dev->bdev_mutex);
-+
-+      return err;
-+}
-+
-+/* FIXME: ensure that mtd->size % erase_size == 0 */
-+static struct block2mtd_dev *add_device(char *devname, int erase_size, char *mtdname)
-+{
-+      struct block2mtd_dev *dev;
-+      struct mtd_partition *part;
-+      char *name;
-+
-+      if (!devname)
-+              return NULL;
-+
-+      dev = kzalloc(sizeof(struct block2mtd_dev) + strlen(devname) + 1, GFP_KERNEL);
-+      if (!dev)
-+              return NULL;
-+
-+      strcpy(dev->devname, devname);
-+
-+      if (_open_bdev(dev))
-+              goto devinit_err;
-+
-       mutex_init(&dev->write_mutex);
-+      rwlock_init(&dev->bdev_mutex);
- 
-       /* Setup the MTD structure */
-       /* make the name contain the block device in */
-@@ -299,6 +393,7 @@ static struct block2mtd_dev *add_device(
-       dev->mtd.read = block2mtd_read;
-       dev->mtd.priv = dev;
-       dev->mtd.owner = THIS_MODULE;
-+      dev->mtd.refresh_device = block2mtd_refresh;
- 
-       part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL);
-       part->name = dev->mtd.name;
---- a/drivers/mtd/mtdchar.c
-+++ b/drivers/mtd/mtdchar.c
-@@ -19,6 +19,7 @@
- 
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/compatmac.h>
-+#include <linux/mtd/partitions.h>
- 
- #include <asm/uaccess.h>
- 
-@@ -826,6 +827,13 @@ static int mtd_ioctl(struct file *file, 
-               file->f_pos = 0;
-               break;
-       }
-+#ifdef CONFIG_MTD_PARTITIONS
-+      case MTDREFRESH:
-+      {
-+              ret = refresh_mtd_partitions(mtd);
-+              break;
-+      }
-+#endif
- 
-       default:
-               ret = -ENOTTY;
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -98,6 +98,7 @@ struct mtd_oob_ops {
-       uint8_t         *oobbuf;
- };
- 
-+struct mtd_info;
- struct mtd_info {
-       u_char type;
-       uint32_t flags;
-@@ -238,6 +239,9 @@ struct mtd_info {
-       struct device dev;
-       int usecount;
- 
-+      int (*refresh_device)(struct mtd_info *mtd);
-+      struct mtd_info *split;
-+
-       /* If the driver is something smart, like UBI, it may need to maintain
-        * its own reference counting. The below functions are only for driver.
-        * The driver may register its callbacks. These callbacks are not
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -34,12 +34,14 @@
-  * erasesize aligned (e.g. use MTDPART_OFS_NEXTBLK).
-  */
- 
-+struct mtd_partition;
- struct mtd_partition {
-       char *name;                     /* identifier string */
-       uint64_t size;                  /* partition size */
-       uint64_t offset;                /* offset within the master MTD space */
-       uint32_t mask_flags;            /* master MTD flags to mask out for this partition */
-       struct nand_ecclayout *ecclayout;       /* out of band layout for this partition (NAND only)*/
-+      int (*refresh_partition)(struct mtd_info *);
- };
- 
- #define MTDPART_OFS_NXTBLK    (-2)
-@@ -51,6 +53,7 @@ struct mtd_info;
- 
- int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
- int del_mtd_partitions(struct mtd_info *);
-+int refresh_mtd_partitions(struct mtd_info *);
- 
- /*
-  * Functions dealing with the various ways of partitioning the space
---- a/include/mtd/mtd-abi.h
-+++ b/include/mtd/mtd-abi.h
-@@ -110,6 +110,7 @@ struct otp_info {
- #define MEMERASE64            _IOW('M', 20, struct erase_info_user64)
- #define MEMWRITEOOB64         _IOWR('M', 21, struct mtd_oob_buf64)
- #define MEMREADOOB64          _IOWR('M', 22, struct mtd_oob_buf64)
-+#define MTDREFRESH            _IO('M', 23)
- 
- /*
-  * Obsolete legacy interface. Keep it in order not to break userspace

diff --git a/target/linux/generic/patches-2.6.35/066-block2mtd_probe.patch b/target/linux/generic/patches-2.6.35/066-block2mtd_probe.patch
deleted file mode 100644 (file)
index 4cc7ef5..0000000
--- a/target/linux/generic/patches-2.6.35/066-block2mtd_probe.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -269,6 +269,7 @@ static int _open_bdev(struct block2mtd_d
-               /* We might not have rootfs mounted at this point. Try
-                  to resolve the device name by other means. */
- 
-+              wait_for_device_probe();
-               dev_t devt = name_to_dev_t(dev->devname);
-               if (devt) {
-                       bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);

diff --git a/target/linux/generic/patches-2.6.35/070-redboot_space.patch b/target/linux/generic/patches-2.6.35/070-redboot_space.patch
deleted file mode 100644 (file)
index 6ace83c..0000000
--- a/target/linux/generic/patches-2.6.35/070-redboot_space.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -249,14 +249,21 @@ static int parse_redboot_partitions(stru
- #endif
-               names += strlen(names)+1;
- 
--#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
-               if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) {
--                      i++;
--                      parts[i].offset = parts[i-1].size + parts[i-1].offset;
--                      parts[i].size = fl->next->img->flash_base - parts[i].offset;
--                      parts[i].name = nullname;
--              }
-+                      if (!strcmp(parts[i].name, "rootfs")) {
-+                              parts[i].size = fl->next->img->flash_base;
-+                              parts[i].size &= ~(master->erasesize - 1);
-+                              parts[i].size -= parts[i].offset;
-+#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
-+                              nrparts--;
-+                      } else {
-+                              i++;
-+                              parts[i].offset = parts[i-1].size + parts[i-1].offset;
-+                              parts[i].size = fl->next->img->flash_base - parts[i].offset;
-+                              parts[i].name = nullname;
- #endif
-+                      }
-+              }
-               tmp_fl = fl;
-               fl = fl->next;
-               kfree(tmp_fl);

diff --git a/target/linux/generic/patches-2.6.35/071-redboot_boardconfig.patch b/target/linux/generic/patches-2.6.35/071-redboot_boardconfig.patch
deleted file mode 100644 (file)
index f9bc4fe..0000000
--- a/target/linux/generic/patches-2.6.35/071-redboot_boardconfig.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -11,6 +11,8 @@
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
- 
-+#define BOARD_CONFIG_PART             "boardconfig"
-+
- struct fis_image_desc {
-     unsigned char name[16];      // Null terminated name
-     uint32_t    flash_base;    // Address within FLASH of image
-@@ -41,6 +43,7 @@ static int parse_redboot_partitions(stru
-                              struct mtd_partition **pparts,
-                              unsigned long fis_origin)
- {
-+      unsigned long max_offset = 0;
-       int nrparts = 0;
-       struct fis_image_desc *buf;
-       struct mtd_partition *parts;
-@@ -209,14 +212,14 @@ static int parse_redboot_partitions(stru
-               }
-       }
- #endif
--      parts = kzalloc(sizeof(*parts)*nrparts + nulllen + namelen, GFP_KERNEL);
-+      parts = kzalloc(sizeof(*parts) * (nrparts + 1) + nulllen + namelen + sizeof(BOARD_CONFIG_PART), GFP_KERNEL);
- 
-       if (!parts) {
-               ret = -ENOMEM;
-               goto out;
-       }
- 
--      nullname = (char *)&parts[nrparts];
-+      nullname = (char *)&parts[nrparts + 1];
- #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
-       if (nulllen > 0) {
-               strcpy(nullname, nullstring);
-@@ -235,6 +238,8 @@ static int parse_redboot_partitions(stru
-       }
- #endif
-       for ( ; i<nrparts; i++) {
-+              if(max_offset < buf[i].flash_base + buf[i].size)
-+                      max_offset = buf[i].flash_base + buf[i].size;
-               parts[i].size = fl->img->size;
-               parts[i].offset = fl->img->flash_base;
-               parts[i].name = names;
-@@ -268,6 +273,14 @@ static int parse_redboot_partitions(stru
-               fl = fl->next;
-               kfree(tmp_fl);
-       }
-+      if(master->size - max_offset >= master->erasesize)
-+      {
-+              parts[nrparts].size = master->size - max_offset;
-+              parts[nrparts].offset = max_offset;
-+              parts[nrparts].name = names;
-+              strcpy(names, BOARD_CONFIG_PART);
-+              nrparts++;
-+      }
-       ret = nrparts;
-       *pparts = parts;
-  out:

diff --git a/target/linux/generic/patches-2.6.35/080-mtd_plat_nand_chip_fixup.patch b/target/linux/generic/patches-2.6.35/080-mtd_plat_nand_chip_fixup.patch
deleted file mode 100644 (file)
index 99b4388..0000000
--- a/target/linux/generic/patches-2.6.35/080-mtd_plat_nand_chip_fixup.patch
+++ /dev/null
@@ -1,37 +0,0 @@
----
- drivers/mtd/nand/plat_nand.c |   13 ++++++++++++-
- include/linux/mtd/nand.h     |    1 +
- 2 files changed, 13 insertions(+), 1 deletion(-)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -512,6 +512,7 @@ struct platform_nand_chip {
-       int                     chip_delay;
-       unsigned int            options;
-       const char              **part_probe_types;
-+      int                     (*chip_fixup)(struct mtd_info *mtd);
-       void                    (*set_parts)(uint64_t size,
-                                       struct platform_nand_chip *chip);
-       void                    *priv;
---- a/drivers/mtd/nand/plat_nand.c
-+++ b/drivers/mtd/nand/plat_nand.c
-@@ -96,7 +96,18 @@ static int __devinit plat_nand_probe(str
-       }
- 
-       /* Scan to find existance of the device */
--      if (nand_scan(&data->mtd, pdata->chip.nr_chips)) {
-+      if (nand_scan_ident(&data->mtd, pdata->chip.nr_chips, NULL)) {
-+              res = -ENXIO;
-+              goto out;
-+      }
-+
-+      if (pdata->chip.chip_fixup) {
-+              res = pdata->chip.chip_fixup(&data->mtd);
-+              if (res)
-+                      goto out;
-+      }
-+
-+      if (nand_scan_tail(&data->mtd)) {
-               err = -ENXIO;
-               goto out;
-       }

diff --git a/target/linux/generic/patches-2.6.35/081-mtd_myloader_partition_parser.patch b/target/linux/generic/patches-2.6.35/081-mtd_myloader_partition_parser.patch
deleted file mode 100644 (file)
index 61b822e..0000000
--- a/target/linux/generic/patches-2.6.35/081-mtd_myloader_partition_parser.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -181,6 +181,22 @@ config MTD_AR7_PARTS
-       ---help---
-         TI AR7 partitioning support
- 
-+config MTD_MYLOADER_PARTS
-+      tristate "MyLoader partition parsing"
-+      depends on MTD_PARTITIONS && (ADM5120 || ATHEROS_AR231X || ATHEROS_AR71XX)
-+      ---help---
-+        MyLoader is a bootloader which allows the user to define partitions
-+        in flash devices, by putting a table in the second erase block
-+        on the device, similar to a partition table. This table gives the 
-+        offsets and lengths of the user defined partitions.
-+
-+        If you need code which can detect and parse these tables, and
-+        register MTD 'partitions' corresponding to each image detected,
-+        enable this option.
-+
-+        You will still need the parsing functions to be called by the driver
-+        for your particular device. It won't happen automatically.
-+
- comment "User Modules And Translation Layers"
- 
- config MTD_CHAR
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -13,6 +13,7 @@ obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdli
- obj-$(CONFIG_MTD_AFS_PARTS)   += afs.o
- obj-$(CONFIG_MTD_AR7_PARTS)   += ar7part.o
- obj-$(CONFIG_MTD_OF_PARTS)      += ofpart.o
-+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
- 
- # 'Users' - code which presents functionality to userspace.
- obj-$(CONFIG_MTD_CHAR)                += mtdchar.o

diff --git a/target/linux/generic/patches-2.6.35/082-mtd_info_move_forward_decl.patch b/target/linux/generic/patches-2.6.35/082-mtd_info_move_forward_decl.patch
deleted file mode 100644 (file)
index 13f0a21..0000000
--- a/target/linux/generic/patches-2.6.35/082-mtd_info_move_forward_decl.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -33,6 +33,7 @@
-  * Note: writeable partitions require their size and offset be
-  * erasesize aligned (e.g. use MTDPART_OFS_NEXTBLK).
-  */
-+struct mtd_info;
- 
- struct mtd_partition;
- struct mtd_partition {
-@@ -49,7 +50,6 @@ struct mtd_partition {
- #define MTDPART_SIZ_FULL      (0)
- 
- 
--struct mtd_info;
- 
- int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
- int del_mtd_partitions(struct mtd_info *);

diff --git a/target/linux/generic/patches-2.6.35/083-mtd_fix_nand_correct_data_return_code.patch b/target/linux/generic/patches-2.6.35/083-mtd_fix_nand_correct_data_return_code.patch
deleted file mode 100644 (file)
index f630059..0000000
--- a/target/linux/generic/patches-2.6.35/083-mtd_fix_nand_correct_data_return_code.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/drivers/mtd/nand/nand_ecc.c
-+++ b/drivers/mtd/nand/nand_ecc.c
-@@ -507,8 +507,7 @@ int __nand_correct_data(unsigned char *b
-       if ((bitsperbyte[b0] + bitsperbyte[b1] + bitsperbyte[b2]) == 1)
-               return 1;       /* error in ecc data; no action needed */
- 
--      printk(KERN_ERR "uncorrectable error : ");
--      return -1;
-+      return -EBADMSG;
- }
- EXPORT_SYMBOL(__nand_correct_data);
- 

diff --git a/target/linux/generic/patches-2.6.35/084-mtd_m25p80_add_pm25lv_flash_support.patch b/target/linux/generic/patches-2.6.35/084-mtd_m25p80_add_pm25lv_flash_support.patch
deleted file mode 100644 (file)
index 3c014aa..0000000
--- a/target/linux/generic/patches-2.6.35/084-mtd_m25p80_add_pm25lv_flash_support.patch
+++ /dev/null
@@ -1,39 +0,0 @@
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -41,6 +41,7 @@
- #define       OPCODE_BE_4K            0x20    /* Erase 4KiB block */
- #define       OPCODE_BE_32K           0x52    /* Erase 32KiB block */
- #define       OPCODE_CHIP_ERASE       0xc7    /* Erase whole flash chip */
-+#define       OPCODE_BE_4K_PMC        0xd7    /* Erase 4KiB block on PMC chips*/
- #define       OPCODE_SE               0xd8    /* Sector erase (usually 64KiB) */
- #define       OPCODE_RDID             0x9f    /* Read JEDEC ID */
- 
-@@ -600,6 +601,7 @@ struct flash_info {
-       u16             flags;
- #define       SECT_4K         0x01            /* OPCODE_BE_4K works uniformly */
- #define       M25P_NO_ERASE   0x02            /* No erase command needed */
-+#define       SECT_4K_PMC     0x04            /* OPCODE_BE_4K_PMC works uniformly */
- };
- 
- #define INFO(_jedec_id, _ext_id, _sector_size, _n_sectors, _flags)    \
-@@ -646,6 +648,10 @@ static const struct spi_device_id m25p_i
-       { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
-       { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
- 
-+      /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
-+      { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
-+      { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },
-+
-       /* Spansion -- single (large) sector size only, at least
-        * for the chips listed here (without boot sectors).
-        */
-@@ -858,6 +864,9 @@ static int __devinit m25p_probe(struct s
-       if (info->flags & SECT_4K) {
-               flash->erase_opcode = OPCODE_BE_4K;
-               flash->mtd.erasesize = 4096;
-+      } else if (info->flags & SECT_4K_PMC) {
-+              flash->erase_opcode = OPCODE_BE_4K_PMC;
-+              flash->mtd.erasesize = 4096;
-       } else {
-               flash->erase_opcode = OPCODE_SE;
-               flash->mtd.erasesize = info->sector_size;

diff --git a/target/linux/generic/patches-2.6.35/085-mtd_m25p80_add_en25pxx_support.patch b/target/linux/generic/patches-2.6.35/085-mtd_m25p80_add_en25pxx_support.patch
deleted file mode 100644 (file)
index 99131c5..0000000
--- a/target/linux/generic/patches-2.6.35/085-mtd_m25p80_add_en25pxx_support.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -648,6 +648,10 @@ static const struct spi_device_id m25p_i
-       { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
-       { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
- 
-+      /* EON -- en25pxx */
-+      { "en25p32", INFO(0x1c2016, 0, 64 * 1024,  64, 0) },
-+      { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
-+
-       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
-       { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
-       { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },

diff --git a/target/linux/generic/patches-2.6.35/086-mtd_m25p80_add_xxxs33b_support.patch b/target/linux/generic/patches-2.6.35/086-mtd_m25p80_add_xxxs33b_support.patch
deleted file mode 100644 (file)
index 2def379..0000000
--- a/target/linux/generic/patches-2.6.35/086-mtd_m25p80_add_xxxs33b_support.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -652,6 +652,11 @@ static const struct spi_device_id m25p_i
-       { "en25p32", INFO(0x1c2016, 0, 64 * 1024,  64, 0) },
-       { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
- 
-+      /* Numonyx -- xxxs33b */
-+      { "160s33b",  INFO(0x898911, 0, 64 * 1024,  32, 0) },
-+      { "320s33b",  INFO(0x898912, 0, 64 * 1024,  64, 0) },
-+      { "640s33b",  INFO(0x898913, 0, 64 * 1024, 128, 0) },
-+
-       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
-       { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
-       { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },
-@@ -836,11 +841,12 @@ static int __devinit m25p_probe(struct s
-       dev_set_drvdata(&spi->dev, flash);
- 
-       /*
--       * Atmel and SST serial flash tend to power
-+       * Atmel, SST and Intel/Numonyx serial flash tend to power
-        * up with the software protection bits set
-        */
- 
-       if (info->jedec_id >> 16 == 0x1f ||
-+          info->jedec_id >> 16 == 0x89 ||
-           info->jedec_id >> 16 == 0xbf) {
-               write_enable(flash);
-               write_sr(flash, 0);

diff --git a/target/linux/generic/patches-2.6.35/087-mtd-m25p80-add-w25q32-chip-support.patch b/target/linux/generic/patches-2.6.35/087-mtd-m25p80-add-w25q32-chip-support.patch
deleted file mode 100644 (file)
index ce8b6d3..0000000
--- a/target/linux/generic/patches-2.6.35/087-mtd-m25p80-add-w25q32-chip-support.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -709,6 +709,7 @@ static const struct spi_device_id m25p_i
-       { "w25x80", INFO(0xef3014, 0, 64 * 1024,  16, SECT_4K) },
-       { "w25x16", INFO(0xef3015, 0, 64 * 1024,  32, SECT_4K) },
-       { "w25x32", INFO(0xef3016, 0, 64 * 1024,  64, SECT_4K) },
-+      { "w25q32", INFO(0xef4016, 0, 64 * 1024,  64, SECT_4K) },
-       { "w25x64", INFO(0xef3017, 0, 64 * 1024, 128, SECT_4K) },
- 
-       /* Catalyst / On Semiconductor -- non-JEDEC */

diff --git a/target/linux/generic/patches-2.6.35/089-mtd-samsung-flash.patch b/target/linux/generic/patches-2.6.35/089-mtd-samsung-flash.patch
deleted file mode 100644 (file)
index 7cb4efd..0000000
--- a/target/linux/generic/patches-2.6.35/089-mtd-samsung-flash.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -374,9 +374,32 @@ static void cfi_fixup_major_minor(struct
- {
-       // manufacturers defined in include/linux/mtd/cfi.h
- 
--      if (cfi->mfr == CFI_MFR_SAMSUNG && cfi->id == 0x257e &&
--          extp->MajorVersion == '0')
-+      if (cfi->mfr == CFI_MFR_SAMSUNG &&
-+          extp->MajorVersion == '0') {
-+              printk("  Fixed Samsung's Amd/Fujitsu Extended Query version from %c.%c",
-+                     extp->MajorVersion, extp->MinorVersion);
-+
-               extp->MajorVersion = '1';
-+              extp->MinorVersion = '0';
-+
-+              printk(" to %c.%c.\n",
-+                     extp->MajorVersion, extp->MinorVersion);
-+      }
-+
-+      if (cfi->mfr == CFI_MFR_SAMSUNG &&
-+          extp->MajorVersion == '3' && extp->MinorVersion == '3') {
-+              printk(KERN_NOTICE "  Newer Samsung flash detected, "
-+                     "should be compatibile with Amd/Fujitsu.\n");
-+
-+              printk("  Fixed Samsung's Amd/Fujitsu Extended Query version from %c.%c",
-+                     extp->MajorVersion, extp->MinorVersion);
-+
-+              extp->MajorVersion = '1';       // set to 1.3 (last defined version)
-+              extp->MinorVersion = '3';
-+
-+              printk(" to %c.%c.\n",
-+                     extp->MajorVersion, extp->MinorVersion);
-+      }
- }
- 
- struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)

diff --git a/target/linux/generic/patches-2.6.35/090-mtd-m25p80-add-en25f32-chip-support.patch b/target/linux/generic/patches-2.6.35/090-mtd-m25p80-add-en25f32-chip-support.patch
deleted file mode 100644 (file)
index aa01aab..0000000
--- a/target/linux/generic/patches-2.6.35/090-mtd-m25p80-add-en25f32-chip-support.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -648,7 +648,8 @@ static const struct spi_device_id m25p_i
-       { "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
-       { "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
- 
--      /* EON -- en25pxx */
-+      /* EON -- en25xxx */
-+      { "en25f32", INFO(0x1c3116, 0, 64 * 1024,  64, SECT_4K) },
-       { "en25p32", INFO(0x1c2016, 0, 64 * 1024,  64, 0) },
-       { "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
- 

diff --git a/target/linux/generic/patches-2.6.35/100-netfilter_layer7_2.21.patch b/target/linux/generic/patches-2.6.35/100-netfilter_layer7_2.21.patch
deleted file mode 100644 (file)
index fa1274c..0000000
--- a/target/linux/generic/patches-2.6.35/100-netfilter_layer7_2.21.patch
+++ /dev/null
@@ -1,2132 +0,0 @@
---- /dev/null
-+++ b/include/linux/netfilter/xt_layer7.h
-@@ -0,0 +1,13 @@
-+#ifndef _XT_LAYER7_H
-+#define _XT_LAYER7_H
-+
-+#define MAX_PATTERN_LEN 8192
-+#define MAX_PROTOCOL_LEN 256
-+
-+struct xt_layer7_info {
-+    char protocol[MAX_PROTOCOL_LEN];
-+    char pattern[MAX_PATTERN_LEN];
-+    u_int8_t invert;
-+};
-+
-+#endif /* _XT_LAYER7_H */
---- a/include/net/netfilter/nf_conntrack.h
-+++ b/include/net/netfilter/nf_conntrack.h
-@@ -116,6 +116,22 @@ struct nf_conn {
-       u_int32_t secmark;
- #endif
- 
-+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || \
-+    defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE)
-+      struct {
-+              /*
-+               * e.g. "http". NULL before decision. "unknown" after decision
-+               * if no match.
-+               */
-+              char *app_proto;
-+              /*
-+               * application layer data so far. NULL after match decision.
-+               */
-+              char *app_data;
-+              unsigned int app_data_len;
-+      } layer7;
-+#endif
-+
-       /* Storage reserved for other modules: */
-       union nf_conntrack_proto proto;
- 
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -921,6 +921,27 @@ config NETFILTER_XT_MATCH_STATE
- 
-         To compile it as a module, choose M here.  If unsure, say N.
- 
-+config NETFILTER_XT_MATCH_LAYER7
-+      tristate '"layer7" match support'
-+      depends on NETFILTER_XTABLES
-+      depends on EXPERIMENTAL && (IP_NF_CONNTRACK || NF_CONNTRACK)
-+       depends on NF_CT_ACCT
-+      help
-+        Say Y if you want to be able to classify connections (and their
-+        packets) based on regular expression matching of their application
-+        layer data.   This is one way to classify applications such as
-+        peer-to-peer filesharing systems that do not always use the same
-+        port.
-+
-+        To compile it as a module, choose M here.  If unsure, say N.
-+
-+config NETFILTER_XT_MATCH_LAYER7_DEBUG
-+        bool 'Layer 7 debugging output'
-+        depends on NETFILTER_XT_MATCH_LAYER7
-+        help
-+          Say Y to get lots of debugging output.
-+
-+
- config NETFILTER_XT_MATCH_STATISTIC
-       tristate '"statistic" match support'
-       depends on NETFILTER_ADVANCED
---- a/net/netfilter/Makefile
-+++ b/net/netfilter/Makefile
-@@ -91,6 +91,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT) 
- obj-$(CONFIG_NETFILTER_XT_MATCH_SCTP) += xt_sctp.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_SOCKET) += xt_socket.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_STATE) += xt_state.o
-+obj-$(CONFIG_NETFILTER_XT_MATCH_LAYER7) += xt_layer7.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_STATISTIC) += xt_statistic.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_STRING) += xt_string.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_TCPMSS) += xt_tcpmss.o
---- a/net/netfilter/nf_conntrack_core.c
-+++ b/net/netfilter/nf_conntrack_core.c
-@@ -202,6 +202,14 @@ destroy_conntrack(struct nf_conntrack *n
-        * too. */
-       nf_ct_remove_expectations(ct);
- 
-+      #if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE)
-+      if(ct->layer7.app_proto)
-+              kfree(ct->layer7.app_proto);
-+      if(ct->layer7.app_data)
-+      kfree(ct->layer7.app_data);
-+      #endif
-+
-+
-       /* We overload first tuple to link into unconfirmed list. */
-       if (!nf_ct_is_confirmed(ct)) {
-               BUG_ON(hlist_nulls_unhashed(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode));
---- a/net/netfilter/nf_conntrack_standalone.c
-+++ b/net/netfilter/nf_conntrack_standalone.c
-@@ -178,6 +178,12 @@ static int ct_seq_show(struct seq_file *
-               goto release;
- #endif
- 
-+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE)
-+      if(ct->layer7.app_proto &&
-+           seq_printf(s, "l7proto=%s ", ct->layer7.app_proto))
-+              return -ENOSPC;
-+#endif
-+
-       if (seq_printf(s, "use=%u\n", atomic_read(&ct->ct_general.use)))
-               goto release;
- 
---- /dev/null
-+++ b/net/netfilter/regexp/regexp.c
-@@ -0,0 +1,1197 @@
-+/*
-+ * regcomp and regexec -- regsub and regerror are elsewhere
-+ * @(#)regexp.c       1.3 of 18 April 87
-+ *
-+ *    Copyright (c) 1986 by University of Toronto.
-+ *    Written by Henry Spencer.  Not derived from licensed software.
-+ *
-+ *    Permission is granted to anyone to use this software for any
-+ *    purpose on any computer system, and to redistribute it freely,
-+ *    subject to the following restrictions:
-+ *
-+ *    1. The author is not responsible for the consequences of use of
-+ *            this software, no matter how awful, even if they arise
-+ *            from defects in it.
-+ *
-+ *    2. The origin of this software must not be misrepresented, either
-+ *            by explicit claim or by omission.
-+ *
-+ *    3. Altered versions must be plainly marked as such, and must not
-+ *            be misrepresented as being the original software.
-+ *
-+ * Beware that some of this code is subtly aware of the way operator
-+ * precedence is structured in regular expressions.  Serious changes in
-+ * regular-expression syntax might require a total rethink.
-+ *
-+ * This code was modified by Ethan Sommer to work within the kernel
-+ * (it now uses kmalloc etc..)
-+ *
-+ * Modified slightly by Matthew Strait to use more modern C.
-+ */
-+
-+#include "regexp.h"
-+#include "regmagic.h"
-+
-+/* added by ethan and matt.  Lets it work in both kernel and user space.
-+(So iptables can use it, for instance.)  Yea, it goes both ways... */
-+#if __KERNEL__
-+  #define malloc(foo) kmalloc(foo,GFP_ATOMIC)
-+#else
-+  #define printk(format,args...) printf(format,##args)
-+#endif
-+
-+void regerror(char * s)
-+{
-+        printk("<3>Regexp: %s\n", s);
-+        /* NOTREACHED */
-+}
-+
-+/*
-+ * The "internal use only" fields in regexp.h are present to pass info from
-+ * compile to execute that permits the execute phase to run lots faster on
-+ * simple cases.  They are:
-+ *
-+ * regstart   char that must begin a match; '\0' if none obvious
-+ * reganch    is the match anchored (at beginning-of-line only)?
-+ * regmust    string (pointer into program) that match must include, or NULL
-+ * regmlen    length of regmust string
-+ *
-+ * Regstart and reganch permit very fast decisions on suitable starting points
-+ * for a match, cutting down the work a lot.  Regmust permits fast rejection
-+ * of lines that cannot possibly match.  The regmust tests are costly enough
-+ * that regcomp() supplies a regmust only if the r.e. contains something
-+ * potentially expensive (at present, the only such thing detected is * or +
-+ * at the start of the r.e., which can involve a lot of backup).  Regmlen is
-+ * supplied because the test in regexec() needs it and regcomp() is computing
-+ * it anyway.
-+ */
-+
-+/*
-+ * Structure for regexp "program".  This is essentially a linear encoding
-+ * of a nondeterministic finite-state machine (aka syntax charts or
-+ * "railroad normal form" in parsing technology).  Each node is an opcode
-+ * plus a "next" pointer, possibly plus an operand.  "Next" pointers of
-+ * all nodes except BRANCH implement concatenation; a "next" pointer with
-+ * a BRANCH on both ends of it is connecting two alternatives.  (Here we
-+ * have one of the subtle syntax dependencies:  an individual BRANCH (as
-+ * opposed to a collection of them) is never concatenated with anything
-+ * because of operator precedence.)  The operand of some types of node is
-+ * a literal string; for others, it is a node leading into a sub-FSM.  In
-+ * particular, the operand of a BRANCH node is the first node of the branch.
-+ * (NB this is *not* a tree structure:  the tail of the branch connects
-+ * to the thing following the set of BRANCHes.)  The opcodes are:
-+ */
-+
-+/* definition number  opnd?   meaning */
-+#define       END     0       /* no   End of program. */
-+#define       BOL     1       /* no   Match "" at beginning of line. */
-+#define       EOL     2       /* no   Match "" at end of line. */
-+#define       ANY     3       /* no   Match any one character. */
-+#define       ANYOF   4       /* str  Match any character in this string. */
-+#define       ANYBUT  5       /* str  Match any character not in this string. */
-+#define       BRANCH  6       /* node Match this alternative, or the next... */
-+#define       BACK    7       /* no   Match "", "next" ptr points backward. */
-+#define       EXACTLY 8       /* str  Match this string. */
-+#define       NOTHING 9       /* no   Match empty string. */
-+#define       STAR    10      /* node Match this (simple) thing 0 or more times. */
-+#define       PLUS    11      /* node Match this (simple) thing 1 or more times. */
-+#define       OPEN    20      /* no   Mark this point in input as start of #n. */
-+                      /*      OPEN+1 is number 1, etc. */
-+#define       CLOSE   30      /* no   Analogous to OPEN. */
-+
-+/*
-+ * Opcode notes:
-+ *
-+ * BRANCH     The set of branches constituting a single choice are hooked
-+ *            together with their "next" pointers, since precedence prevents
-+ *            anything being concatenated to any individual branch.  The
-+ *            "next" pointer of the last BRANCH in a choice points to the
-+ *            thing following the whole choice.  This is also where the
-+ *            final "next" pointer of each individual branch points; each
-+ *            branch starts with the operand node of a BRANCH node.
-+ *
-+ * BACK               Normal "next" pointers all implicitly point forward; BACK
-+ *            exists to make loop structures possible.
-+ *
-+ * STAR,PLUS  '?', and complex '*' and '+', are implemented as circular
-+ *            BRANCH structures using BACK.  Simple cases (one character
-+ *            per match) are implemented with STAR and PLUS for speed
-+ *            and to minimize recursive plunges.
-+ *
-+ * OPEN,CLOSE ...are numbered at compile time.
-+ */
-+
-+/*
-+ * A node is one char of opcode followed by two chars of "next" pointer.
-+ * "Next" pointers are stored as two 8-bit pieces, high order first.  The
-+ * value is a positive offset from the opcode of the node containing it.
-+ * An operand, if any, simply follows the node.  (Note that much of the
-+ * code generation knows about this implicit relationship.)
-+ *
-+ * Using two bytes for the "next" pointer is vast overkill for most things,
-+ * but allows patterns to get big without disasters.
-+ */
-+#define       OP(p)   (*(p))
-+#define       NEXT(p) (((*((p)+1)&0377)<<8) + (*((p)+2)&0377))
-+#define       OPERAND(p)      ((p) + 3)
-+
-+/*
-+ * See regmagic.h for one further detail of program structure.
-+ */
-+
-+
-+/*
-+ * Utility definitions.
-+ */
-+#ifndef CHARBITS
-+#define       UCHARAT(p)      ((int)*(unsigned char *)(p))
-+#else
-+#define       UCHARAT(p)      ((int)*(p)&CHARBITS)
-+#endif
-+
-+#define       FAIL(m) { regerror(m); return(NULL); }
-+#define       ISMULT(c)       ((c) == '*' || (c) == '+' || (c) == '?')
-+#define       META    "^$.[()|?+*\\"
-+
-+/*
-+ * Flags to be passed up and down.
-+ */
-+#define       HASWIDTH        01      /* Known never to match null string. */
-+#define       SIMPLE          02      /* Simple enough to be STAR/PLUS operand. */
-+#define       SPSTART         04      /* Starts with * or +. */
-+#define       WORST           0       /* Worst case. */
-+
-+/*
-+ * Global work variables for regcomp().
-+ */
-+struct match_globals {
-+char *reginput;               /* String-input pointer. */
-+char *regbol;         /* Beginning of input, for ^ check. */
-+char **regstartp;     /* Pointer to startp array. */
-+char **regendp;               /* Ditto for endp. */
-+char *regparse;               /* Input-scan pointer. */
-+int regnpar;          /* () count. */
-+char regdummy;
-+char *regcode;                /* Code-emit pointer; &regdummy = don't. */
-+long regsize;         /* Code size. */
-+};
-+
-+/*
-+ * Forward declarations for regcomp()'s friends.
-+ */
-+#ifndef STATIC
-+#define       STATIC  static
-+#endif
-+STATIC char *reg(struct match_globals *g, int paren,int *flagp);
-+STATIC char *regbranch(struct match_globals *g, int *flagp);
-+STATIC char *regpiece(struct match_globals *g, int *flagp);
-+STATIC char *regatom(struct match_globals *g, int *flagp);
-+STATIC char *regnode(struct match_globals *g, char op);
-+STATIC char *regnext(struct match_globals *g, char *p);
-+STATIC void regc(struct match_globals *g, char b);
-+STATIC void reginsert(struct match_globals *g, char op, char *opnd);
-+STATIC void regtail(struct match_globals *g, char *p, char *val);
-+STATIC void regoptail(struct match_globals *g, char *p, char *val);
-+
-+
-+__kernel_size_t my_strcspn(const char *s1,const char *s2)
-+{
-+        char *scan1;
-+        char *scan2;
-+        int count;
-+
-+        count = 0;
-+        for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) {
-+                for (scan2 = (char *)s2; *scan2 != '\0';)       /* ++ moved down. */
-+                        if (*scan1 == *scan2++)
-+                                return(count);
-+                count++;
-+        }
-+        return(count);
-+}
-+
-+/*
-+ - regcomp - compile a regular expression into internal code
-+ *
-+ * We can't allocate space until we know how big the compiled form will be,
-+ * but we can't compile it (and thus know how big it is) until we've got a
-+ * place to put the code.  So we cheat:  we compile it twice, once with code
-+ * generation turned off and size counting turned on, and once "for real".
-+ * This also means that we don't allocate space until we are sure that the
-+ * thing really will compile successfully, and we never have to move the
-+ * code and thus invalidate pointers into it.  (Note that it has to be in
-+ * one piece because free() must be able to free it all.)
-+ *
-+ * Beware that the optimization-preparation code in here knows about some
-+ * of the structure of the compiled regexp.
-+ */
-+regexp *
-+regcomp(char *exp,int *patternsize)
-+{
-+      register regexp *r;
-+      register char *scan;
-+      register char *longest;
-+      register int len;
-+      int flags;
-+      struct match_globals g;
-+      
-+      /* commented out by ethan
-+         extern char *malloc();
-+      */
-+
-+      if (exp == NULL)
-+              FAIL("NULL argument");
-+
-+      /* First pass: determine size, legality. */
-+      g.regparse = exp;
-+      g.regnpar = 1;
-+      g.regsize = 0L;
-+      g.regcode = &g.regdummy;
-+      regc(&g, MAGIC);
-+      if (reg(&g, 0, &flags) == NULL)
-+              return(NULL);
-+
-+      /* Small enough for pointer-storage convention? */
-+      if (g.regsize >= 32767L)                /* Probably could be 65535L. */
-+              FAIL("regexp too big");
-+
-+      /* Allocate space. */
-+      *patternsize=sizeof(regexp) + (unsigned)g.regsize;
-+      r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize);
-+      if (r == NULL)
-+              FAIL("out of space");
-+
-+      /* Second pass: emit code. */
-+      g.regparse = exp;
-+      g.regnpar = 1;
-+      g.regcode = r->program;
-+      regc(&g, MAGIC);
-+      if (reg(&g, 0, &flags) == NULL)
-+              return(NULL);
-+
-+      /* Dig out information for optimizations. */
-+      r->regstart = '\0';     /* Worst-case defaults. */
-+      r->reganch = 0;
-+      r->regmust = NULL;
-+      r->regmlen = 0;
-+      scan = r->program+1;                    /* First BRANCH. */
-+      if (OP(regnext(&g, scan)) == END) {             /* Only one top-level choice. */
-+              scan = OPERAND(scan);
-+
-+              /* Starting-point info. */
-+              if (OP(scan) == EXACTLY)
-+                      r->regstart = *OPERAND(scan);
-+              else if (OP(scan) == BOL)
-+                      r->reganch++;
-+
-+              /*
-+               * If there's something expensive in the r.e., find the
-+               * longest literal string that must appear and make it the
-+               * regmust.  Resolve ties in favor of later strings, since
-+               * the regstart check works with the beginning of the r.e.
-+               * and avoiding duplication strengthens checking.  Not a
-+               * strong reason, but sufficient in the absence of others.
-+               */
-+              if (flags&SPSTART) {
-+                      longest = NULL;
-+                      len = 0;
-+                      for (; scan != NULL; scan = regnext(&g, scan))
-+                              if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) {
-+                                      longest = OPERAND(scan);
-+                                      len = strlen(OPERAND(scan));
-+                              }
-+                      r->regmust = longest;
-+                      r->regmlen = len;
-+              }
-+      }
-+
-+      return(r);
-+}
-+
-+/*
-+ - reg - regular expression, i.e. main body or parenthesized thing
-+ *
-+ * Caller must absorb opening parenthesis.
-+ *
-+ * Combining parenthesis handling with the base level of regular expression
-+ * is a trifle forced, but the need to tie the tails of the branches to what
-+ * follows makes it hard to avoid.
-+ */
-+static char *
-+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ )
-+{
-+      register char *ret;
-+      register char *br;
-+      register char *ender;
-+      register int parno = 0; /* 0 makes gcc happy */
-+      int flags;
-+
-+      *flagp = HASWIDTH;      /* Tentatively. */
-+
-+      /* Make an OPEN node, if parenthesized. */
-+      if (paren) {
-+              if (g->regnpar >= NSUBEXP)
-+                      FAIL("too many ()");
-+              parno = g->regnpar;
-+              g->regnpar++;
-+              ret = regnode(g, OPEN+parno);
-+      } else
-+              ret = NULL;
-+
-+      /* Pick up the branches, linking them together. */
-+      br = regbranch(g, &flags);
-+      if (br == NULL)
-+              return(NULL);
-+      if (ret != NULL)
-+              regtail(g, ret, br);    /* OPEN -> first. */
-+      else
-+              ret = br;
-+      if (!(flags&HASWIDTH))
-+              *flagp &= ~HASWIDTH;
-+      *flagp |= flags&SPSTART;
-+      while (*g->regparse == '|') {
-+              g->regparse++;
-+              br = regbranch(g, &flags);
-+              if (br == NULL)
-+                      return(NULL);
-+              regtail(g, ret, br);    /* BRANCH -> BRANCH. */
-+              if (!(flags&HASWIDTH))
-+                      *flagp &= ~HASWIDTH;
-+              *flagp |= flags&SPSTART;
-+      }
-+
-+      /* Make a closing node, and hook it on the end. */
-+      ender = regnode(g, (paren) ? CLOSE+parno : END);        
-+      regtail(g, ret, ender);
-+
-+      /* Hook the tails of the branches to the closing node. */
-+      for (br = ret; br != NULL; br = regnext(g, br))
-+              regoptail(g, br, ender);
-+
-+      /* Check for proper termination. */
-+      if (paren && *g->regparse++ != ')') {
-+              FAIL("unmatched ()");
-+      } else if (!paren && *g->regparse != '\0') {
-+              if (*g->regparse == ')') {
-+                      FAIL("unmatched ()");
-+              } else
-+                      FAIL("junk on end");    /* "Can't happen". */
-+              /* NOTREACHED */
-+      }
-+
-+      return(ret);
-+}
-+
-+/*
-+ - regbranch - one alternative of an | operator
-+ *
-+ * Implements the concatenation operator.
-+ */
-+static char *
-+regbranch(struct match_globals *g, int *flagp)
-+{
-+      register char *ret;
-+      register char *chain;
-+      register char *latest;
-+      int flags;
-+
-+      *flagp = WORST;         /* Tentatively. */
-+
-+      ret = regnode(g, BRANCH);
-+      chain = NULL;
-+      while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') {
-+              latest = regpiece(g, &flags);
-+              if (latest == NULL)
-+                      return(NULL);
-+              *flagp |= flags&HASWIDTH;
-+              if (chain == NULL)      /* First piece. */
-+                      *flagp |= flags&SPSTART;
-+              else
-+                      regtail(g, chain, latest);
-+              chain = latest;
-+      }
-+      if (chain == NULL)      /* Loop ran zero times. */
-+              (void) regnode(g, NOTHING);
-+
-+      return(ret);
-+}
-+
-+/*
-+ - regpiece - something followed by possible [*+?]
-+ *
-+ * Note that the branching code sequences used for ? and the general cases
-+ * of * and + are somewhat optimized:  they use the same NOTHING node as
-+ * both the endmarker for their branch list and the body of the last branch.
-+ * It might seem that this node could be dispensed with entirely, but the
-+ * endmarker role is not redundant.
-+ */
-+static char *
-+regpiece(struct match_globals *g, int *flagp)
-+{
-+      register char *ret;
-+      register char op;
-+      register char *next;
-+      int flags;
-+
-+      ret = regatom(g, &flags);
-+      if (ret == NULL)
-+              return(NULL);
-+
-+      op = *g->regparse;
-+      if (!ISMULT(op)) {
-+              *flagp = flags;
-+              return(ret);
-+      }
-+
-+      if (!(flags&HASWIDTH) && op != '?')
-+              FAIL("*+ operand could be empty");
-+      *flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH);
-+
-+      if (op == '*' && (flags&SIMPLE))
-+              reginsert(g, STAR, ret);
-+      else if (op == '*') {
-+              /* Emit x* as (x&|), where & means "self". */
-+              reginsert(g, BRANCH, ret);                      /* Either x */
-+              regoptail(g, ret, regnode(g, BACK));            /* and loop */
-+              regoptail(g, ret, ret);                 /* back */
-+              regtail(g, ret, regnode(g, BRANCH));            /* or */
-+              regtail(g, ret, regnode(g, NOTHING));           /* null. */
-+      } else if (op == '+' && (flags&SIMPLE))
-+              reginsert(g, PLUS, ret);
-+      else if (op == '+') {
-+              /* Emit x+ as x(&|), where & means "self". */
-+              next = regnode(g, BRANCH);                      /* Either */
-+              regtail(g, ret, next);
-+              regtail(g, regnode(g, BACK), ret);              /* loop back */
-+              regtail(g, next, regnode(g, BRANCH));           /* or */
-+              regtail(g, ret, regnode(g, NOTHING));           /* null. */
-+      } else if (op == '?') {
-+              /* Emit x? as (x|) */
-+              reginsert(g, BRANCH, ret);                      /* Either x */
-+              regtail(g, ret, regnode(g, BRANCH));            /* or */
-+              next = regnode(g, NOTHING);             /* null. */
-+              regtail(g, ret, next);
-+              regoptail(g, ret, next);
-+      }
-+      g->regparse++;
-+      if (ISMULT(*g->regparse))
-+              FAIL("nested *?+");
-+
-+      return(ret);
-+}
-+
-+/*
-+ - regatom - the lowest level
-+ *
-+ * Optimization:  gobbles an entire sequence of ordinary characters so that
-+ * it can turn them into a single node, which is smaller to store and
-+ * faster to run.  Backslashed characters are exceptions, each becoming a
-+ * separate node; the code is simpler that way and it's not worth fixing.
-+ */
-+static char *
-+regatom(struct match_globals *g, int *flagp)
-+{
-+      register char *ret;
-+      int flags;
-+
-+      *flagp = WORST;         /* Tentatively. */
-+
-+      switch (*g->regparse++) {
-+      case '^':
-+              ret = regnode(g, BOL);
-+              break;
-+      case '$':
-+              ret = regnode(g, EOL);
-+              break;
-+      case '.':
-+              ret = regnode(g, ANY);
-+              *flagp |= HASWIDTH|SIMPLE;
-+              break;
-+      case '[': {
-+                      register int class;
-+                      register int classend;
-+
-+                      if (*g->regparse == '^') {      /* Complement of range. */
-+                              ret = regnode(g, ANYBUT);
-+                              g->regparse++;
-+                      } else
-+                              ret = regnode(g, ANYOF);
-+                      if (*g->regparse == ']' || *g->regparse == '-')
-+                              regc(g, *g->regparse++);
-+                      while (*g->regparse != '\0' && *g->regparse != ']') {
-+                              if (*g->regparse == '-') {
-+                                      g->regparse++;
-+                                      if (*g->regparse == ']' || *g->regparse == '\0')
-+                                              regc(g, '-');
-+                                      else {
-+                                              class = UCHARAT(g->regparse-2)+1;
-+                                              classend = UCHARAT(g->regparse);
-+                                              if (class > classend+1)
-+                                                      FAIL("invalid [] range");
-+                                              for (; class <= classend; class++)
-+                                                      regc(g, class);
-+                                              g->regparse++;
-+                                      }
-+                              } else
-+                                      regc(g, *g->regparse++);
-+                      }
-+                      regc(g, '\0');
-+                      if (*g->regparse != ']')
-+                              FAIL("unmatched []");
-+                      g->regparse++;
-+                      *flagp |= HASWIDTH|SIMPLE;
-+              }
-+              break;
-+      case '(':
-+              ret = reg(g, 1, &flags);
-+              if (ret == NULL)
-+                      return(NULL);
-+              *flagp |= flags&(HASWIDTH|SPSTART);
-+              break;
-+      case '\0':
-+      case '|':
-+      case ')':
-+              FAIL("internal urp");   /* Supposed to be caught earlier. */
-+              break;
-+      case '?':
-+      case '+':
-+      case '*':
-+              FAIL("?+* follows nothing");
-+              break;
-+      case '\\':
-+              if (*g->regparse == '\0')
-+                      FAIL("trailing \\");
-+              ret = regnode(g, EXACTLY);
-+              regc(g, *g->regparse++);
-+              regc(g, '\0');
-+              *flagp |= HASWIDTH|SIMPLE;
-+              break;
-+      default: {
-+                      register int len;
-+                      register char ender;
-+
-+                      g->regparse--;
-+                      len = my_strcspn((const char *)g->regparse, (const char *)META);
-+                      if (len <= 0)
-+                              FAIL("internal disaster");
-+                      ender = *(g->regparse+len);
-+                      if (len > 1 && ISMULT(ender))
-+                              len--;          /* Back off clear of ?+* operand. */
-+                      *flagp |= HASWIDTH;
-+                      if (len == 1)
-+                              *flagp |= SIMPLE;
-+                      ret = regnode(g, EXACTLY);
-+                      while (len > 0) {
-+                              regc(g, *g->regparse++);
-+                              len--;
-+                      }
-+                      regc(g, '\0');
-+              }
-+              break;
-+      }
-+
-+      return(ret);
-+}
-+
-+/*
-+ - regnode - emit a node
-+ */
-+static char *                 /* Location. */
-+regnode(struct match_globals *g, char op)
-+{
-+      register char *ret;
-+      register char *ptr;
-+
-+      ret = g->regcode;
-+      if (ret == &g->regdummy) {
-+              g->regsize += 3;
-+              return(ret);
-+      }
-+
-+      ptr = ret;
-+      *ptr++ = op;
-+      *ptr++ = '\0';          /* Null "next" pointer. */
-+      *ptr++ = '\0';
-+      g->regcode = ptr;
-+
-+      return(ret);
-+}
-+
-+/*
-+ - regc - emit (if appropriate) a byte of code
-+ */
-+static void
-+regc(struct match_globals *g, char b)
-+{
-+      if (g->regcode != &g->regdummy)
-+              *g->regcode++ = b;
-+      else
-+              g->regsize++;
-+}
-+
-+/*
-+ - reginsert - insert an operator in front of already-emitted operand
-+ *
-+ * Means relocating the operand.
-+ */
-+static void
-+reginsert(struct match_globals *g, char op, char* opnd)
-+{
-+      register char *src;
-+      register char *dst;
-+      register char *place;
-+
-+      if (g->regcode == &g->regdummy) {
-+              g->regsize += 3;
-+              return;
-+      }
-+
-+      src = g->regcode;
-+      g->regcode += 3;
-+      dst = g->regcode;
-+      while (src > opnd)
-+              *--dst = *--src;
-+
-+      place = opnd;           /* Op node, where operand used to be. */
-+      *place++ = op;
-+      *place++ = '\0';
-+      *place++ = '\0';
-+}
-+
-+/*
-+ - regtail - set the next-pointer at the end of a node chain
-+ */
-+static void
-+regtail(struct match_globals *g, char *p, char *val)
-+{
-+      register char *scan;
-+      register char *temp;
-+      register int offset;
-+
-+      if (p == &g->regdummy)
-+              return;
-+
-+      /* Find last node. */
-+      scan = p;
-+      for (;;) {
-+              temp = regnext(g, scan);
-+              if (temp == NULL)
-+                      break;
-+              scan = temp;
-+      }
-+
-+      if (OP(scan) == BACK)
-+              offset = scan - val;
-+      else
-+              offset = val - scan;
-+      *(scan+1) = (offset>>8)&0377;
-+      *(scan+2) = offset&0377;
-+}
-+
-+/*
-+ - regoptail - regtail on operand of first argument; nop if operandless
-+ */
-+static void
-+regoptail(struct match_globals *g, char *p, char *val)
-+{
-+      /* "Operandless" and "op != BRANCH" are synonymous in practice. */
-+      if (p == NULL || p == &g->regdummy || OP(p) != BRANCH)
-+              return;
-+      regtail(g, OPERAND(p), val);
-+}
-+
-+/*
-+ * regexec and friends
-+ */
-+
-+
-+/*
-+ * Forwards.
-+ */
-+STATIC int regtry(struct match_globals *g, regexp *prog, char *string);
-+STATIC int regmatch(struct match_globals *g, char *prog);
-+STATIC int regrepeat(struct match_globals *g, char *p);
-+
-+#ifdef DEBUG
-+int regnarrate = 0;
-+void regdump();
-+STATIC char *regprop(char *op);
-+#endif
-+
-+/*
-+ - regexec - match a regexp against a string
-+ */
-+int
-+regexec(regexp *prog, char *string)
-+{
-+      register char *s;
-+      struct match_globals g;
-+
-+      /* Be paranoid... */
-+      if (prog == NULL || string == NULL) {
-+              printk("<3>Regexp: NULL parameter\n");
-+              return(0);
-+      }
-+
-+      /* Check validity of program. */
-+      if (UCHARAT(prog->program) != MAGIC) {
-+              printk("<3>Regexp: corrupted program\n");
-+              return(0);
-+      }
-+
-+      /* If there is a "must appear" string, look for it. */
-+      if (prog->regmust != NULL) {
-+              s = string;
-+              while ((s = strchr(s, prog->regmust[0])) != NULL) {
-+                      if (strncmp(s, prog->regmust, prog->regmlen) == 0)
-+                              break;  /* Found it. */
-+                      s++;
-+              }
-+              if (s == NULL)  /* Not present. */
-+                      return(0);
-+      }
-+
-+      /* Mark beginning of line for ^ . */
-+      g.regbol = string;
-+
-+      /* Simplest case:  anchored match need be tried only once. */
-+      if (prog->reganch)
-+              return(regtry(&g, prog, string));
-+
-+      /* Messy cases:  unanchored match. */
-+      s = string;
-+      if (prog->regstart != '\0')
-+              /* We know what char it must start with. */
-+              while ((s = strchr(s, prog->regstart)) != NULL) {
-+                      if (regtry(&g, prog, s))
-+                              return(1);
-+                      s++;
-+              }
-+      else
-+              /* We don't -- general case. */
-+              do {
-+                      if (regtry(&g, prog, s))
-+                              return(1);
-+              } while (*s++ != '\0');
-+
-+      /* Failure. */
-+      return(0);
-+}
-+
-+/*
-+ - regtry - try match at specific point
-+ */
-+static int                    /* 0 failure, 1 success */
-+regtry(struct match_globals *g, regexp *prog, char *string)
-+{
-+      register int i;
-+      register char **sp;
-+      register char **ep;
-+
-+      g->reginput = string;
-+      g->regstartp = prog->startp;
-+      g->regendp = prog->endp;
-+
-+      sp = prog->startp;
-+      ep = prog->endp;
-+      for (i = NSUBEXP; i > 0; i--) {
-+              *sp++ = NULL;
-+              *ep++ = NULL;
-+      }
-+      if (regmatch(g, prog->program + 1)) {
-+              prog->startp[0] = string;
-+              prog->endp[0] = g->reginput;
-+              return(1);
-+      } else
-+              return(0);
-+}
-+
-+/*
-+ - regmatch - main matching routine
-+ *
-+ * Conceptually the strategy is simple:  check to see whether the current
-+ * node matches, call self recursively to see whether the rest matches,
-+ * and then act accordingly.  In practice we make some effort to avoid
-+ * recursion, in particular by going through "ordinary" nodes (that don't
-+ * need to know whether the rest of the match failed) by a loop instead of
-+ * by recursion.
-+ */
-+static int                    /* 0 failure, 1 success */
-+regmatch(struct match_globals *g, char *prog)
-+{
-+      register char *scan = prog; /* Current node. */
-+      char *next;                 /* Next node. */
-+
-+#ifdef DEBUG
-+      if (scan != NULL && regnarrate)
-+              fprintf(stderr, "%s(\n", regprop(scan));
-+#endif
-+      while (scan != NULL) {
-+#ifdef DEBUG
-+              if (regnarrate)
-+                      fprintf(stderr, "%s...\n", regprop(scan));
-+#endif
-+              next = regnext(g, scan);
-+
-+              switch (OP(scan)) {
-+              case BOL:
-+                      if (g->reginput != g->regbol)
-+                              return(0);
-+                      break;
-+              case EOL:
-+                      if (*g->reginput != '\0')
-+                              return(0);
-+                      break;
-+              case ANY:
-+                      if (*g->reginput == '\0')
-+                              return(0);
-+                      g->reginput++;
-+                      break;
-+              case EXACTLY: {
-+                              register int len;
-+                              register char *opnd;
-+
-+                              opnd = OPERAND(scan);
-+                              /* Inline the first character, for speed. */
-+                              if (*opnd != *g->reginput)
-+                                      return(0);
-+                              len = strlen(opnd);
-+                              if (len > 1 && strncmp(opnd, g->reginput, len) != 0)
-+                                      return(0);
-+                              g->reginput += len;
-+                      }
-+                      break;
-+              case ANYOF:
-+                      if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL)
-+                              return(0);
-+                      g->reginput++;
-+                      break;
-+              case ANYBUT:
-+                      if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL)
-+                              return(0);
-+                      g->reginput++;
-+                      break;
-+              case NOTHING:
-+              case BACK:
-+                      break;
-+              case OPEN+1:
-+              case OPEN+2:
-+              case OPEN+3:
-+              case OPEN+4:
-+              case OPEN+5:
-+              case OPEN+6:
-+              case OPEN+7:
-+              case OPEN+8:
-+              case OPEN+9: {
-+                              register int no;
-+                              register char *save;
-+
-+                              no = OP(scan) - OPEN;
-+                              save = g->reginput;
-+
-+                              if (regmatch(g, next)) {
-+                                      /*
-+                                       * Don't set startp if some later
-+                                       * invocation of the same parentheses
-+                                       * already has.
-+                                       */
-+                                      if (g->regstartp[no] == NULL)
-+                                              g->regstartp[no] = save;
-+                                      return(1);
-+                              } else
-+                                      return(0);
-+                      }
-+                      break;
-+              case CLOSE+1:
-+              case CLOSE+2:
-+              case CLOSE+3:
-+              case CLOSE+4:
-+              case CLOSE+5:
-+              case CLOSE+6:
-+              case CLOSE+7:
-+              case CLOSE+8:
-+              case CLOSE+9:
-+                      {
-+                              register int no;
-+                              register char *save;
-+
-+                              no = OP(scan) - CLOSE;
-+                              save = g->reginput;
-+
-+                              if (regmatch(g, next)) {
-+                                      /*
-+                                       * Don't set endp if some later
-+                                       * invocation of the same parentheses
-+                                       * already has.
-+                                       */
-+                                      if (g->regendp[no] == NULL)
-+                                              g->regendp[no] = save;
-+                                      return(1);
-+                              } else
-+                                      return(0);
-+                      }
-+                      break;
-+              case BRANCH: {
-+                              register char *save;
-+
-+                              if (OP(next) != BRANCH)         /* No choice. */
-+                                      next = OPERAND(scan);   /* Avoid recursion. */
-+                              else {
-+                                      do {
-+                                              save = g->reginput;
-+                                              if (regmatch(g, OPERAND(scan)))
-+                                                      return(1);
-+                                              g->reginput = save;
-+                                              scan = regnext(g, scan);
-+                                      } while (scan != NULL && OP(scan) == BRANCH);
-+                                      return(0);
-+                                      /* NOTREACHED */
-+                              }
-+                      }
-+                      break;
-+              case STAR:
-+              case PLUS: {
-+                              register char nextch;
-+                              register int no;
-+                              register char *save;
-+                              register int min;
-+
-+                              /*
-+                               * Lookahead to avoid useless match attempts
-+                               * when we know what character comes next.
-+                               */
-+                              nextch = '\0';
-+                              if (OP(next) == EXACTLY)
-+                                      nextch = *OPERAND(next);
-+                              min = (OP(scan) == STAR) ? 0 : 1;
-+                              save = g->reginput;
-+                              no = regrepeat(g, OPERAND(scan));
-+                              while (no >= min) {
-+                                      /* If it could work, try it. */
-+                                      if (nextch == '\0' || *g->reginput == nextch)
-+                                              if (regmatch(g, next))
-+                                                      return(1);
-+                                      /* Couldn't or didn't -- back up. */
-+                                      no--;
-+                                      g->reginput = save + no;
-+                              }
-+                              return(0);
-+                      }
-+                      break;
-+              case END:
-+                      return(1);      /* Success! */
-+                      break;
-+              default:
-+                      printk("<3>Regexp: memory corruption\n");
-+                      return(0);
-+                      break;
-+              }
-+
-+              scan = next;
-+      }
-+
-+      /*
-+       * We get here only if there's trouble -- normally "case END" is
-+       * the terminating point.
-+       */
-+      printk("<3>Regexp: corrupted pointers\n");
-+      return(0);
-+}
-+
-+/*
-+ - regrepeat - repeatedly match something simple, report how many
-+ */
-+static int
-+regrepeat(struct match_globals *g, char *p)
-+{
-+      register int count = 0;
-+      register char *scan;
-+      register char *opnd;
-+
-+      scan = g->reginput;
-+      opnd = OPERAND(p);
-+      switch (OP(p)) {
-+      case ANY:
-+              count = strlen(scan);
-+              scan += count;
-+              break;
-+      case EXACTLY:
-+              while (*opnd == *scan) {
-+                      count++;
-+                      scan++;
-+              }
-+              break;
-+      case ANYOF:
-+              while (*scan != '\0' && strchr(opnd, *scan) != NULL) {
-+                      count++;
-+                      scan++;
-+              }
-+              break;
-+      case ANYBUT:
-+              while (*scan != '\0' && strchr(opnd, *scan) == NULL) {
-+                      count++;
-+                      scan++;
-+              }
-+              break;
-+      default:                /* Oh dear.  Called inappropriately. */
-+              printk("<3>Regexp: internal foulup\n");
-+              count = 0;      /* Best compromise. */
-+              break;
-+      }
-+      g->reginput = scan;
-+
-+      return(count);
-+}
-+
-+/*
-+ - regnext - dig the "next" pointer out of a node
-+ */
-+static char*
-+regnext(struct match_globals *g, char *p)
-+{
-+      register int offset;
-+
-+      if (p == &g->regdummy)
-+              return(NULL);
-+
-+      offset = NEXT(p);
-+      if (offset == 0)
-+              return(NULL);
-+
-+      if (OP(p) == BACK)
-+              return(p-offset);
-+      else
-+              return(p+offset);
-+}
-+
-+#ifdef DEBUG
-+
-+STATIC char *regprop();
-+
-+/*
-+ - regdump - dump a regexp onto stdout in vaguely comprehensible form
-+ */
-+void
-+regdump(regexp *r)
-+{
-+      register char *s;
-+      register char op = EXACTLY;     /* Arbitrary non-END op. */
-+      register char *next;
-+      /* extern char *strchr(); */
-+
-+
-+      s = r->program + 1;
-+      while (op != END) {     /* While that wasn't END last time... */
-+              op = OP(s);
-+              printf("%2d%s", s-r->program, regprop(s));      /* Where, what. */
-+              next = regnext(s);
-+              if (next == NULL)               /* Next ptr. */
-+                      printf("(0)");
-+              else
-+                      printf("(%d)", (s-r->program)+(next-s));
-+              s += 3;
-+              if (op == ANYOF || op == ANYBUT || op == EXACTLY) {
-+                      /* Literal string, where present. */
-+                      while (*s != '\0') {
-+                              putchar(*s);
-+                              s++;
-+                      }
-+                      s++;
-+              }
-+              putchar('\n');
-+      }
-+
-+      /* Header fields of interest. */
-+      if (r->regstart != '\0')
-+              printf("start `%c' ", r->regstart);
-+      if (r->reganch)
-+              printf("anchored ");
-+      if (r->regmust != NULL)
-+              printf("must have \"%s\"", r->regmust);
-+      printf("\n");
-+}
-+
-+/*
-+ - regprop - printable representation of opcode
-+ */
-+static char *
-+regprop(char *op)
-+{
-+#define BUFLEN 50
-+      register char *p;
-+      static char buf[BUFLEN];
-+
-+      strcpy(buf, ":");
-+
-+      switch (OP(op)) {
-+      case BOL:
-+              p = "BOL";
-+              break;
-+      case EOL:
-+              p = "EOL";
-+              break;
-+      case ANY:
-+              p = "ANY";
-+              break;
-+      case ANYOF:
-+              p = "ANYOF";
-+              break;
-+      case ANYBUT:
-+              p = "ANYBUT";
-+              break;
-+      case BRANCH:
-+              p = "BRANCH";
-+              break;
-+      case EXACTLY:
-+              p = "EXACTLY";
-+              break;
-+      case NOTHING:
-+              p = "NOTHING";
-+              break;
-+      case BACK:
-+              p = "BACK";
-+              break;
-+      case END:
-+              p = "END";
-+              break;
-+      case OPEN+1:
-+      case OPEN+2:
-+      case OPEN+3:
-+      case OPEN+4:
-+      case OPEN+5:
-+      case OPEN+6:
-+      case OPEN+7:
-+      case OPEN+8:
-+      case OPEN+9:
-+              snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN);
-+              p = NULL;
-+              break;
-+      case CLOSE+1:
-+      case CLOSE+2:
-+      case CLOSE+3:
-+      case CLOSE+4:
-+      case CLOSE+5:
-+      case CLOSE+6:
-+      case CLOSE+7:
-+      case CLOSE+8:
-+      case CLOSE+9:
-+              snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE);
-+              p = NULL;
-+              break;
-+      case STAR:
-+              p = "STAR";
-+              break;
-+      case PLUS:
-+              p = "PLUS";
-+              break;
-+      default:
-+              printk("<3>Regexp: corrupted opcode\n");
-+              break;
-+      }
-+      if (p != NULL)
-+              strncat(buf, p, BUFLEN-strlen(buf));
-+      return(buf);
-+}
-+#endif
-+
-+
---- /dev/null
-+++ b/net/netfilter/regexp/regexp.h
-@@ -0,0 +1,41 @@
-+/*
-+ * Definitions etc. for regexp(3) routines.
-+ *
-+ * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
-+ * not the System V one.
-+ */
-+
-+#ifndef REGEXP_H
-+#define REGEXP_H
-+
-+
-+/*
-+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h ,
-+which contains a version of this library, says:
-+
-+ *
-+ * NSUBEXP must be at least 10, and no greater than 117 or the parser
-+ * will not work properly.
-+ *
-+
-+However, it looks rather like this library is limited to 10.  If you think
-+otherwise, let us know.
-+*/
-+
-+#define NSUBEXP  10
-+typedef struct regexp {
-+      char *startp[NSUBEXP];
-+      char *endp[NSUBEXP];
-+      char regstart;          /* Internal use only. */
-+      char reganch;           /* Internal use only. */
-+      char *regmust;          /* Internal use only. */
-+      int regmlen;            /* Internal use only. */
-+      char program[1];        /* Unwarranted chumminess with compiler. */
-+} regexp;
-+
-+regexp * regcomp(char *exp, int *patternsize);
-+int regexec(regexp *prog, char *string);
-+void regsub(regexp *prog, char *source, char *dest);
-+void regerror(char *s);
-+
-+#endif
---- /dev/null
-+++ b/net/netfilter/regexp/regmagic.h
-@@ -0,0 +1,5 @@
-+/*
-+ * The first byte of the regexp internal "program" is actually this magic
-+ * number; the start node begins in the second byte.
-+ */
-+#define       MAGIC   0234
---- /dev/null
-+++ b/net/netfilter/regexp/regsub.c
-@@ -0,0 +1,95 @@
-+/*
-+ * regsub
-+ * @(#)regsub.c       1.3 of 2 April 86
-+ *
-+ *    Copyright (c) 1986 by University of Toronto.
-+ *    Written by Henry Spencer.  Not derived from licensed software.
-+ *
-+ *    Permission is granted to anyone to use this software for any
-+ *    purpose on any computer system, and to redistribute it freely,
-+ *    subject to the following restrictions:
-+ *
-+ *    1. The author is not responsible for the consequences of use of
-+ *            this software, no matter how awful, even if they arise
-+ *            from defects in it.
-+ *
-+ *    2. The origin of this software must not be misrepresented, either
-+ *            by explicit claim or by omission.
-+ *
-+ *    3. Altered versions must be plainly marked as such, and must not
-+ *            be misrepresented as being the original software.
-+ *
-+ *
-+ * This code was modified by Ethan Sommer to work within the kernel
-+ * (it now uses kmalloc etc..)
-+ *
-+ */
-+#include "regexp.h"
-+#include "regmagic.h"
-+#include <linux/string.h>
-+
-+
-+#ifndef CHARBITS
-+#define       UCHARAT(p)      ((int)*(unsigned char *)(p))
-+#else
-+#define       UCHARAT(p)      ((int)*(p)&CHARBITS)
-+#endif
-+
-+#if 0
-+//void regerror(char * s)
-+//{
-+//        printk("regexp(3): %s", s);
-+//        /* NOTREACHED */
-+//}
-+#endif
-+
-+/*
-+ - regsub - perform substitutions after a regexp match
-+ */
-+void
-+regsub(regexp * prog, char * source, char * dest)
-+{
-+      register char *src;
-+      register char *dst;
-+      register char c;
-+      register int no;
-+      register int len;
-+      
-+      /* Not necessary and gcc doesn't like it -MLS */
-+      /*extern char *strncpy();*/
-+
-+      if (prog == NULL || source == NULL || dest == NULL) {
-+              regerror("NULL parm to regsub");
-+              return;
-+      }
-+      if (UCHARAT(prog->program) != MAGIC) {
-+              regerror("damaged regexp fed to regsub");
-+              return;
-+      }
-+
-+      src = source;
-+      dst = dest;
-+      while ((c = *src++) != '\0') {
-+              if (c == '&')
-+                      no = 0;
-+              else if (c == '\\' && '0' <= *src && *src <= '9')
-+                      no = *src++ - '0';
-+              else
-+                      no = -1;
-+
-+              if (no < 0) {   /* Ordinary character. */
-+                      if (c == '\\' && (*src == '\\' || *src == '&'))
-+                              c = *src++;
-+                      *dst++ = c;
-+              } else if (prog->startp[no] != NULL && prog->endp[no] != NULL) {
-+                      len = prog->endp[no] - prog->startp[no];
-+                      (void) strncpy(dst, prog->startp[no], len);
-+                      dst += len;
-+                      if (len != 0 && *(dst-1) == '\0') {     /* strncpy hit NUL. */
-+                              regerror("damaged match string");
-+                              return;
-+                      }
-+              }
-+      }
-+      *dst++ = '\0';
-+}
---- /dev/null
-+++ b/net/netfilter/xt_layer7.c
-@@ -0,0 +1,666 @@
-+/*
-+  Kernel module to match application layer (OSI layer 7) data in connections.
-+
-+  http://l7-filter.sf.net
-+
-+  (C) 2003-2009 Matthew Strait and Ethan Sommer.
-+
-+  This program is free software; you can redistribute it and/or
-+  modify it under the terms of the GNU General Public License
-+  as published by the Free Software Foundation; either version
-+  2 of the License, or (at your option) any later version.
-+  http://www.gnu.org/licenses/gpl.txt
-+
-+  Based on ipt_string.c (C) 2000 Emmanuel Roger <winfield@freegates.be>,
-+  xt_helper.c (C) 2002 Harald Welte and cls_layer7.c (C) 2003 Matthew Strait,
-+  Ethan Sommer, Justin Levandoski.
-+*/
-+
-+#include <linux/spinlock.h>
-+#include <linux/version.h>
-+#include <net/ip.h>
-+#include <net/tcp.h>
-+#include <linux/module.h>
-+#include <linux/skbuff.h>
-+#include <linux/netfilter.h>
-+#include <net/netfilter/nf_conntrack.h>
-+#include <net/netfilter/nf_conntrack_core.h>
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
-+#include <net/netfilter/nf_conntrack_extend.h>
-+#include <net/netfilter/nf_conntrack_acct.h>
-+#endif
-+#include <linux/netfilter/x_tables.h>
-+#include <linux/netfilter/xt_layer7.h>
-+#include <linux/ctype.h>
-+#include <linux/proc_fs.h>
-+
-+#include "regexp/regexp.c"
-+
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Matthew Strait <quadong@users.sf.net>, Ethan Sommer <sommere@users.sf.net>");
-+MODULE_DESCRIPTION("iptables application layer match module");
-+MODULE_ALIAS("ipt_layer7");
-+MODULE_VERSION("2.21");
-+
-+static int maxdatalen = 2048; // this is the default
-+module_param(maxdatalen, int, 0444);
-+MODULE_PARM_DESC(maxdatalen, "maximum bytes of data looked at by l7-filter");
-+#ifdef CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG
-+      #define DPRINTK(format,args...) printk(format,##args)
-+#else
-+      #define DPRINTK(format,args...)
-+#endif
-+
-+/* Number of packets whose data we look at.
-+This can be modified through /proc/net/layer7_numpackets */
-+static int num_packets = 10;
-+
-+static struct pattern_cache {
-+      char * regex_string;
-+      regexp * pattern;
-+      struct pattern_cache * next;
-+} * first_pattern_cache = NULL;
-+
-+DEFINE_SPINLOCK(l7_lock);
-+
-+static int total_acct_packets(struct nf_conn *ct)
-+{
-+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 26)
-+      BUG_ON(ct == NULL);
-+      return (ct->counters[IP_CT_DIR_ORIGINAL].packets + ct->counters[IP_CT_DIR_REPLY].packets);
-+#else
-+      struct nf_conn_counter *acct;
-+
-+      BUG_ON(ct == NULL);
-+      acct = nf_conn_acct_find(ct);
-+      if (!acct)
-+              return 0;
-+      return (acct[IP_CT_DIR_ORIGINAL].packets + acct[IP_CT_DIR_REPLY].packets);
-+#endif
-+}
-+
-+#ifdef CONFIG_IP_NF_MATCH_LAYER7_DEBUG
-+/* Converts an unfriendly string into a friendly one by
-+replacing unprintables with periods and all whitespace with " ". */
-+static char * friendly_print(unsigned char * s)
-+{
-+      char * f = kmalloc(strlen(s) + 1, GFP_ATOMIC);
-+      int i;
-+
-+      if(!f) {
-+              if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: out of memory in "
-+                                      "friendly_print, bailing.\n");
-+              return NULL;
-+      }
-+
-+      for(i = 0; i < strlen(s); i++){
-+              if(isprint(s[i]) && s[i] < 128) f[i] = s[i];
-+              else if(isspace(s[i]))          f[i] = ' ';
-+              else                            f[i] = '.';
-+      }
-+      f[i] = '\0';
-+      return f;
-+}
-+
-+static char dec2hex(int i)
-+{
-+      switch (i) {
-+              case 0 ... 9:
-+                      return (i + '0');
-+                      break;
-+              case 10 ... 15:
-+                      return (i - 10 + 'a');
-+                      break;
-+              default:
-+                      if (net_ratelimit())
-+                              printk("layer7: Problem in dec2hex\n");
-+                      return '\0';
-+      }
-+}
-+
-+static char * hex_print(unsigned char * s)
-+{
-+      char * g = kmalloc(strlen(s)*3 + 1, GFP_ATOMIC);
-+      int i;
-+
-+      if(!g) {
-+             if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: out of memory in hex_print, "
-+                                      "bailing.\n");
-+             return NULL;
-+      }
-+
-+      for(i = 0; i < strlen(s); i++) {
-+              g[i*3    ] = dec2hex(s[i]/16);
-+              g[i*3 + 1] = dec2hex(s[i]%16);
-+              g[i*3 + 2] = ' ';
-+      }
-+      g[i*3] = '\0';
-+
-+      return g;
-+}
-+#endif // DEBUG
-+
-+/* Use instead of regcomp.  As we expect to be seeing the same regexps over and
-+over again, it make sense to cache the results. */
-+static regexp * compile_and_cache(const char * regex_string, 
-+                                  const char * protocol)
-+{
-+      struct pattern_cache * node               = first_pattern_cache;
-+      struct pattern_cache * last_pattern_cache = first_pattern_cache;
-+      struct pattern_cache * tmp;
-+      unsigned int len;
-+
-+      while (node != NULL) {
-+              if (!strcmp(node->regex_string, regex_string))
-+              return node->pattern;
-+
-+              last_pattern_cache = node;/* points at the last non-NULL node */
-+              node = node->next;
-+      }
-+
-+      /* If we reach the end of the list, then we have not yet cached
-+         the pattern for this regex. Let's do that now.
-+         Be paranoid about running out of memory to avoid list corruption. */
-+      tmp = kmalloc(sizeof(struct pattern_cache), GFP_ATOMIC);
-+
-+      if(!tmp) {
-+              if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: out of memory in "
-+                                      "compile_and_cache, bailing.\n");
-+              return NULL;
-+      }
-+
-+      tmp->regex_string  = kmalloc(strlen(regex_string) + 1, GFP_ATOMIC);
-+      tmp->pattern       = kmalloc(sizeof(struct regexp),    GFP_ATOMIC);
-+      tmp->next = NULL;
-+
-+      if(!tmp->regex_string || !tmp->pattern) {
-+              if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: out of memory in "
-+                                      "compile_and_cache, bailing.\n");
-+              kfree(tmp->regex_string);
-+              kfree(tmp->pattern);
-+              kfree(tmp);
-+              return NULL;
-+      }
-+
-+      /* Ok.  The new node is all ready now. */
-+      node = tmp;
-+
-+      if(first_pattern_cache == NULL) /* list is empty */
-+              first_pattern_cache = node; /* make node the beginning */
-+      else
-+              last_pattern_cache->next = node; /* attach node to the end */
-+
-+      /* copy the string and compile the regex */
-+      len = strlen(regex_string);
-+      DPRINTK("About to compile this: \"%s\"\n", regex_string);
-+      node->pattern = regcomp((char *)regex_string, &len);
-+      if ( !node->pattern ) {
-+              if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: Error compiling regexp "
-+                                      "\"%s\" (%s)\n", 
-+                                      regex_string, protocol);
-+              /* pattern is now cached as NULL, so we won't try again. */
-+      }
-+
-+      strcpy(node->regex_string, regex_string);
-+      return node->pattern;
-+}
-+
-+static int can_handle(const struct sk_buff *skb)
-+{
-+      if(!ip_hdr(skb)) /* not IP */
-+              return 0;
-+      if(ip_hdr(skb)->protocol != IPPROTO_TCP &&
-+         ip_hdr(skb)->protocol != IPPROTO_UDP &&
-+         ip_hdr(skb)->protocol != IPPROTO_ICMP)
-+              return 0;
-+      return 1;
-+}
-+
-+/* Returns offset the into the skb->data that the application data starts */
-+static int app_data_offset(const struct sk_buff *skb)
-+{
-+      /* In case we are ported somewhere (ebtables?) where ip_hdr(skb)
-+      isn't set, this can be gotten from 4*(skb->data[0] & 0x0f) as well. */
-+      int ip_hl = 4*ip_hdr(skb)->ihl;
-+
-+      if( ip_hdr(skb)->protocol == IPPROTO_TCP ) {
-+              /* 12 == offset into TCP header for the header length field.
-+              Can't get this with skb->h.th->doff because the tcphdr
-+              struct doesn't get set when routing (this is confirmed to be
-+              true in Netfilter as well as QoS.) */
-+              int tcp_hl = 4*(skb->data[ip_hl + 12] >> 4);
-+
-+              return ip_hl + tcp_hl;
-+      } else if( ip_hdr(skb)->protocol == IPPROTO_UDP  ) {
-+              return ip_hl + 8; /* UDP header is always 8 bytes */
-+      } else if( ip_hdr(skb)->protocol == IPPROTO_ICMP ) {
-+              return ip_hl + 8; /* ICMP header is 8 bytes */
-+      } else {
-+              if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: tried to handle unknown "
-+                                      "protocol!\n");
-+              return ip_hl + 8; /* something reasonable */
-+      }
-+}
-+
-+/* handles whether there's a match when we aren't appending data anymore */
-+static int match_no_append(struct nf_conn * conntrack, 
-+                           struct nf_conn * master_conntrack, 
-+                           enum ip_conntrack_info ctinfo,
-+                           enum ip_conntrack_info master_ctinfo,
-+                           const struct xt_layer7_info * info)
-+{
-+      /* If we're in here, throw the app data away */
-+      if(master_conntrack->layer7.app_data != NULL) {
-+
-+      #ifdef CONFIG_IP_NF_MATCH_LAYER7_DEBUG
-+              if(!master_conntrack->layer7.app_proto) {
-+                      char * f = 
-+                        friendly_print(master_conntrack->layer7.app_data);
-+                      char * g = 
-+                        hex_print(master_conntrack->layer7.app_data);
-+                      DPRINTK("\nl7-filter gave up after %d bytes "
-+                              "(%d packets):\n%s\n",
-+                              strlen(f), total_acct_packets(master_conntrack), f);
-+                      kfree(f);
-+                      DPRINTK("In hex: %s\n", g);
-+                      kfree(g);
-+              }
-+      #endif
-+
-+              kfree(master_conntrack->layer7.app_data);
-+              master_conntrack->layer7.app_data = NULL; /* don't free again */
-+      }
-+
-+      if(master_conntrack->layer7.app_proto){
-+              /* Here child connections set their .app_proto (for /proc) */
-+              if(!conntrack->layer7.app_proto) {
-+                      conntrack->layer7.app_proto = 
-+                        kmalloc(strlen(master_conntrack->layer7.app_proto)+1, 
-+                          GFP_ATOMIC);
-+                      if(!conntrack->layer7.app_proto){
-+                              if (net_ratelimit())
-+                                      printk(KERN_ERR "layer7: out of memory "
-+                                                      "in match_no_append, "
-+                                                      "bailing.\n");
-+                              return 1;
-+                      }
-+                      strcpy(conntrack->layer7.app_proto, 
-+                              master_conntrack->layer7.app_proto);
-+              }
-+
-+              return (!strcmp(master_conntrack->layer7.app_proto, 
-+                              info->protocol));
-+      }
-+      else {
-+              /* If not classified, set to "unknown" to distinguish from
-+              connections that are still being tested. */
-+              master_conntrack->layer7.app_proto = 
-+                      kmalloc(strlen("unknown")+1, GFP_ATOMIC);
-+              if(!master_conntrack->layer7.app_proto){
-+                      if (net_ratelimit())
-+                              printk(KERN_ERR "layer7: out of memory in "
-+                                              "match_no_append, bailing.\n");
-+                      return 1;
-+              }
-+              strcpy(master_conntrack->layer7.app_proto, "unknown");
-+              return 0;
-+      }
-+}
-+
-+/* add the new app data to the conntrack.  Return number of bytes added. */
-+static int add_data(struct nf_conn * master_conntrack,
-+                    char * app_data, int appdatalen)
-+{
-+      int length = 0, i;
-+      int oldlength = master_conntrack->layer7.app_data_len;
-+
-+      /* This is a fix for a race condition by Deti Fliegl. However, I'm not 
-+         clear on whether the race condition exists or whether this really 
-+         fixes it.  I might just be being dense... Anyway, if it's not really 
-+         a fix, all it does is waste a very small amount of time. */
-+      if(!master_conntrack->layer7.app_data) return 0;
-+
-+      /* Strip nulls. Make everything lower case (our regex lib doesn't
-+      do case insensitivity).  Add it to the end of the current data. */
-+      for(i = 0; i < maxdatalen-oldlength-1 &&
-+                 i < appdatalen; i++) {
-+              if(app_data[i] != '\0') {
-+                      /* the kernel version of tolower mungs 'upper ascii' */
-+                      master_conntrack->layer7.app_data[length+oldlength] =
-+                              isascii(app_data[i])? 
-+                                      tolower(app_data[i]) : app_data[i];
-+                      length++;
-+              }
-+      }
-+
-+      master_conntrack->layer7.app_data[length+oldlength] = '\0';
-+      master_conntrack->layer7.app_data_len = length + oldlength;
-+
-+      return length;
-+}
-+
-+/* taken from drivers/video/modedb.c */
-+static int my_atoi(const char *s)
-+{
-+      int val = 0;
-+
-+      for (;; s++) {
-+              switch (*s) {
-+                      case '0'...'9':
-+                      val = 10*val+(*s-'0');
-+                      break;
-+              default:
-+                      return val;
-+              }
-+      }
-+}
-+
-+/* write out num_packets to userland. */
-+static int layer7_read_proc(char* page, char ** start, off_t off, int count,
-+                            int* eof, void * data)
-+{
-+      if(num_packets > 99 && net_ratelimit())
-+              printk(KERN_ERR "layer7: NOT REACHED. num_packets too big\n");
-+
-+      page[0] = num_packets/10 + '0';
-+      page[1] = num_packets%10 + '0';
-+      page[2] = '\n';
-+      page[3] = '\0';
-+
-+      *eof=1;
-+
-+      return 3;
-+}
-+
-+/* Read in num_packets from userland */
-+static int layer7_write_proc(struct file* file, const char* buffer,
-+                             unsigned long count, void *data)
-+{
-+      char * foo = kmalloc(count, GFP_ATOMIC);
-+
-+      if(!foo){
-+              if (net_ratelimit())
-+                      printk(KERN_ERR "layer7: out of memory, bailing. "
-+                                      "num_packets unchanged.\n");
-+              return count;
-+      }
-+
-+      if(copy_from_user(foo, buffer, count)) {
-+              return -EFAULT;
-+      }
-+
-+
-+      num_packets = my_atoi(foo);
-+      kfree (foo);
-+
-+      /* This has an arbitrary limit to make the math easier. I'm lazy.
-+      But anyway, 99 is a LOT! If you want more, you're doing it wrong! */
-+      if(num_packets > 99) {
-+              printk(KERN_WARNING "layer7: num_packets can't be > 99.\n");
-+              num_packets = 99;
-+      } else if(num_packets < 1) {
-+              printk(KERN_WARNING "layer7: num_packets can't be < 1.\n");
-+              num_packets = 1;
-+      }
-+
-+      return count;
-+}
-+
-+static bool
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+match(const struct sk_buff *skbin, const struct xt_match_param *par)
-+#else
-+match(const struct sk_buff *skbin,
-+      const struct net_device *in,
-+      const struct net_device *out,
-+      const struct xt_match *match,
-+      const void *matchinfo,
-+      int offset,
-+      unsigned int protoff,
-+      bool *hotdrop)
-+#endif
-+{
-+      /* sidestep const without getting a compiler warning... */
-+      struct sk_buff * skb = (struct sk_buff *)skbin; 
-+
-+      const struct xt_layer7_info * info = 
-+      #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+              par->matchinfo;
-+      #else
-+              matchinfo;
-+      #endif
-+
-+      enum ip_conntrack_info master_ctinfo, ctinfo;
-+      struct nf_conn *master_conntrack, *conntrack;
-+      unsigned char * app_data;
-+      unsigned int pattern_result, appdatalen;
-+      regexp * comppattern;
-+
-+      /* Be paranoid/incompetent - lock the entire match function. */
-+      spin_lock_bh(&l7_lock);
-+
-+      if(!can_handle(skb)){
-+              DPRINTK("layer7: This is some protocol I can't handle.\n");
-+              spin_unlock_bh(&l7_lock);
-+              return info->invert;
-+      }
-+
-+      /* Treat parent & all its children together as one connection, except
-+      for the purpose of setting conntrack->layer7.app_proto in the actual
-+      connection. This makes /proc/net/ip_conntrack more satisfying. */
-+      if(!(conntrack = nf_ct_get(skb, &ctinfo)) ||
-+         !(master_conntrack=nf_ct_get(skb,&master_ctinfo))){
-+              DPRINTK("layer7: couldn't get conntrack.\n");
-+              spin_unlock_bh(&l7_lock);
-+              return info->invert;
-+      }
-+
-+      /* Try to get a master conntrack (and its master etc) for FTP, etc. */
-+      while (master_ct(master_conntrack) != NULL)
-+              master_conntrack = master_ct(master_conntrack);
-+
-+      /* if we've classified it or seen too many packets */
-+      if(total_acct_packets(master_conntrack) > num_packets ||
-+         master_conntrack->layer7.app_proto) {
-+
-+              pattern_result = match_no_append(conntrack, master_conntrack, 
-+                                               ctinfo, master_ctinfo, info);
-+
-+              /* skb->cb[0] == seen. Don't do things twice if there are 
-+              multiple l7 rules. I'm not sure that using cb for this purpose 
-+              is correct, even though it says "put your private variables 
-+              there". But it doesn't look like it is being used for anything
-+              else in the skbs that make it here. */
-+              skb->cb[0] = 1; /* marking it seen here's probably irrelevant */
-+
-+              spin_unlock_bh(&l7_lock);
-+              return (pattern_result ^ info->invert);
-+      }
-+
-+      if(skb_is_nonlinear(skb)){
-+              if(skb_linearize(skb) != 0){
-+                      if (net_ratelimit())
-+                              printk(KERN_ERR "layer7: failed to linearize "
-+                                              "packet, bailing.\n");
-+                      spin_unlock_bh(&l7_lock);
-+                      return info->invert;
-+              }
-+      }
-+
-+      /* now that the skb is linearized, it's safe to set these. */
-+      app_data = skb->data + app_data_offset(skb);
-+      appdatalen = skb_tail_pointer(skb) - app_data;
-+
-+      /* the return value gets checked later, when we're ready to use it */
-+      comppattern = compile_and_cache(info->pattern, info->protocol);
-+
-+      /* On the first packet of a connection, allocate space for app data */
-+      if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && 
-+         !master_conntrack->layer7.app_data){
-+              master_conntrack->layer7.app_data = 
-+                      kmalloc(maxdatalen, GFP_ATOMIC);
-+              if(!master_conntrack->layer7.app_data){
-+                      if (net_ratelimit())
-+                              printk(KERN_ERR "layer7: out of memory in "
-+                                              "match, bailing.\n");
-+                      spin_unlock_bh(&l7_lock);
-+                      return info->invert;
-+              }
-+
-+              master_conntrack->layer7.app_data[0] = '\0';
-+      }
-+
-+      /* Can be here, but unallocated, if numpackets is increased near
-+      the beginning of a connection */
-+      if(master_conntrack->layer7.app_data == NULL){
-+              spin_unlock_bh(&l7_lock);
-+              return info->invert; /* unmatched */
-+      }
-+
-+      if(!skb->cb[0]){
-+              int newbytes;
-+              newbytes = add_data(master_conntrack, app_data, appdatalen);
-+
-+              if(newbytes == 0) { /* didn't add any data */
-+                      skb->cb[0] = 1;
-+                      /* Didn't match before, not going to match now */
-+                      spin_unlock_bh(&l7_lock);
-+                      return info->invert;
-+              }
-+      }
-+
-+      /* If looking for "unknown", then never match.  "Unknown" means that
-+      we've given up; we're still trying with these packets. */
-+      if(!strcmp(info->protocol, "unknown")) {
-+              pattern_result = 0;
-+      /* If looking for "unset", then always match. "Unset" means that we
-+      haven't yet classified the connection. */
-+      } else if(!strcmp(info->protocol, "unset")) {
-+              pattern_result = 2;
-+              DPRINTK("layer7: matched unset: not yet classified "
-+                      "(%d/%d packets)\n",
-+                        total_acct_packets(master_conntrack), num_packets);
-+      /* If the regexp failed to compile, don't bother running it */
-+      } else if(comppattern && 
-+                regexec(comppattern, master_conntrack->layer7.app_data)){
-+              DPRINTK("layer7: matched %s\n", info->protocol);
-+              pattern_result = 1;
-+      } else pattern_result = 0;
-+
-+      if(pattern_result == 1) {
-+              master_conntrack->layer7.app_proto = 
-+                      kmalloc(strlen(info->protocol)+1, GFP_ATOMIC);
-+              if(!master_conntrack->layer7.app_proto){
-+                      if (net_ratelimit())
-+                              printk(KERN_ERR "layer7: out of memory in "
-+                                              "match, bailing.\n");
-+                      spin_unlock_bh(&l7_lock);
-+                      return (pattern_result ^ info->invert);
-+              }
-+              strcpy(master_conntrack->layer7.app_proto, info->protocol);
-+      } else if(pattern_result > 1) { /* cleanup from "unset" */
-+              pattern_result = 1;
-+      }
-+
-+      /* mark the packet seen */
-+      skb->cb[0] = 1;
-+
-+      spin_unlock_bh(&l7_lock);
-+      return (pattern_result ^ info->invert);
-+}
-+
-+// load nf_conntrack_ipv4
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+static bool check(const struct xt_mtchk_param *par)
-+{
-+        if (nf_ct_l3proto_try_module_get(par->match->family) < 0) {
-+                printk(KERN_WARNING "can't load conntrack support for "
-+                                    "proto=%d\n", par->match->family);
-+#else
-+static bool check(const char *tablename, const void *inf,
-+               const struct xt_match *match, void *matchinfo,
-+               unsigned int hook_mask)
-+{
-+        if (nf_ct_l3proto_try_module_get(match->family) < 0) {
-+                printk(KERN_WARNING "can't load conntrack support for "
-+                                    "proto=%d\n", match->family);
-+#endif
-+                return 0;
-+        }
-+      return 1;
-+}
-+
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+      static void destroy(const struct xt_mtdtor_param *par)
-+      {
-+              nf_ct_l3proto_module_put(par->match->family);
-+      }
-+#else
-+      static void destroy(const struct xt_match *match, void *matchinfo)
-+      {
-+              nf_ct_l3proto_module_put(match->family);
-+      }
-+#endif
-+
-+static struct xt_match xt_layer7_match[] __read_mostly = {
-+{
-+      .name           = "layer7",
-+      .family         = AF_INET,
-+      .checkentry     = check,
-+      .match          = match,
-+      .destroy        = destroy,
-+      .matchsize      = sizeof(struct xt_layer7_info),
-+      .me             = THIS_MODULE
-+}
-+};
-+
-+static void layer7_cleanup_proc(void)
-+{
-+      remove_proc_entry("layer7_numpackets", init_net.proc_net);
-+}
-+
-+/* register the proc file */
-+static void layer7_init_proc(void)
-+{
-+      struct proc_dir_entry* entry;
-+      entry = create_proc_entry("layer7_numpackets", 0644, init_net.proc_net);
-+      entry->read_proc = layer7_read_proc;
-+      entry->write_proc = layer7_write_proc;
-+}
-+
-+static int __init xt_layer7_init(void)
-+{
-+      need_conntrack();
-+
-+      layer7_init_proc();
-+      if(maxdatalen < 1) {
-+              printk(KERN_WARNING "layer7: maxdatalen can't be < 1, "
-+                      "using 1\n");
-+              maxdatalen = 1;
-+      }
-+      /* This is not a hard limit.  It's just here to prevent people from
-+      bringing their slow machines to a grinding halt. */
-+      else if(maxdatalen > 65536) {
-+              printk(KERN_WARNING "layer7: maxdatalen can't be > 65536, "
-+                      "using 65536\n");
-+              maxdatalen = 65536;
-+      }
-+      return xt_register_matches(xt_layer7_match,
-+                                 ARRAY_SIZE(xt_layer7_match));
-+}
-+
-+static void __exit xt_layer7_fini(void)
-+{
-+      layer7_cleanup_proc();
-+      xt_unregister_matches(xt_layer7_match, ARRAY_SIZE(xt_layer7_match));
-+}
-+
-+module_init(xt_layer7_init);
-+module_exit(xt_layer7_fini);

diff --git a/target/linux/generic/patches-2.6.35/101-netfilter_layer7_pktmatch.patch b/target/linux/generic/patches-2.6.35/101-netfilter_layer7_pktmatch.patch
deleted file mode 100644 (file)
index f65e301..0000000
--- a/target/linux/generic/patches-2.6.35/101-netfilter_layer7_pktmatch.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- a/include/linux/netfilter/xt_layer7.h
-+++ b/include/linux/netfilter/xt_layer7.h
-@@ -8,6 +8,7 @@ struct xt_layer7_info {
-     char protocol[MAX_PROTOCOL_LEN];
-     char pattern[MAX_PATTERN_LEN];
-     u_int8_t invert;
-+    u_int8_t pkt;
- };
- 
- #endif /* _XT_LAYER7_H */
---- a/net/netfilter/xt_layer7.c
-+++ b/net/netfilter/xt_layer7.c
-@@ -314,33 +314,35 @@ static int match_no_append(struct nf_con
- }
- 
- /* add the new app data to the conntrack.  Return number of bytes added. */
--static int add_data(struct nf_conn * master_conntrack,
--                    char * app_data, int appdatalen)
-+static int add_datastr(char *target, int offset, char *app_data, int len)
- {
-       int length = 0, i;
--      int oldlength = master_conntrack->layer7.app_data_len;
--
--      /* This is a fix for a race condition by Deti Fliegl. However, I'm not 
--         clear on whether the race condition exists or whether this really 
--         fixes it.  I might just be being dense... Anyway, if it's not really 
--         a fix, all it does is waste a very small amount of time. */
--      if(!master_conntrack->layer7.app_data) return 0;
-+      if (!target) return 0;
- 
-       /* Strip nulls. Make everything lower case (our regex lib doesn't
-       do case insensitivity).  Add it to the end of the current data. */
--      for(i = 0; i < maxdatalen-oldlength-1 &&
--                 i < appdatalen; i++) {
-+      for(i = 0; i < maxdatalen-offset-1 && i < len; i++) {
-               if(app_data[i] != '\0') {
-                       /* the kernel version of tolower mungs 'upper ascii' */
--                      master_conntrack->layer7.app_data[length+oldlength] =
-+                      target[length+offset] =
-                               isascii(app_data[i])? 
-                                       tolower(app_data[i]) : app_data[i];
-                       length++;
-               }
-       }
-+      target[length+offset] = '\0';
-+
-+      return length;
-+}
-+
-+/* add the new app data to the conntrack.  Return number of bytes added. */
-+static int add_data(struct nf_conn * master_conntrack,
-+                    char * app_data, int appdatalen)
-+{
-+      int length;
- 
--      master_conntrack->layer7.app_data[length+oldlength] = '\0';
--      master_conntrack->layer7.app_data_len = length + oldlength;
-+      length = add_datastr(master_conntrack->layer7.app_data, master_conntrack->layer7.app_data_len, app_data, appdatalen);
-+      master_conntrack->layer7.app_data_len += length;
- 
-       return length;
- }
-@@ -438,7 +440,7 @@ match(const struct sk_buff *skbin,
- 
-       enum ip_conntrack_info master_ctinfo, ctinfo;
-       struct nf_conn *master_conntrack, *conntrack;
--      unsigned char * app_data;
-+      unsigned char *app_data, *tmp_data;
-       unsigned int pattern_result, appdatalen;
-       regexp * comppattern;
- 
-@@ -466,8 +468,8 @@ match(const struct sk_buff *skbin,
-               master_conntrack = master_ct(master_conntrack);
- 
-       /* if we've classified it or seen too many packets */
--      if(total_acct_packets(master_conntrack) > num_packets ||
--         master_conntrack->layer7.app_proto) {
-+      if(!info->pkt && (total_acct_packets(master_conntrack) > num_packets ||
-+         master_conntrack->layer7.app_proto)) {
- 
-               pattern_result = match_no_append(conntrack, master_conntrack, 
-                                                ctinfo, master_ctinfo, info);
-@@ -500,6 +502,25 @@ match(const struct sk_buff *skbin,
-       /* the return value gets checked later, when we're ready to use it */
-       comppattern = compile_and_cache(info->pattern, info->protocol);
- 
-+      if (info->pkt) {
-+              tmp_data = kmalloc(maxdatalen, GFP_ATOMIC);
-+              if(!tmp_data){
-+                      if (net_ratelimit())
-+                              printk(KERN_ERR "layer7: out of memory in match, bailing.\n");
-+                      return info->invert;
-+              }
-+
-+              tmp_data[0] = '\0';
-+              add_datastr(tmp_data, 0, app_data, appdatalen);
-+              pattern_result = ((comppattern && regexec(comppattern, tmp_data)) ? 1 : 0);
-+
-+              kfree(tmp_data);
-+              tmp_data = NULL;
-+              spin_unlock_bh(&l7_lock);
-+
-+              return (pattern_result ^ info->invert);
-+      }
-+
-       /* On the first packet of a connection, allocate space for app data */
-       if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && 
-          !master_conntrack->layer7.app_data){

diff --git a/target/linux/generic/patches-2.6.35/102-netfilter_layer7_match.patch b/target/linux/generic/patches-2.6.35/102-netfilter_layer7_match.patch
deleted file mode 100644 (file)
index b2e48c8..0000000
--- a/target/linux/generic/patches-2.6.35/102-netfilter_layer7_match.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/net/netfilter/xt_layer7.c
-+++ b/net/netfilter/xt_layer7.c
-@@ -415,7 +415,9 @@ static int layer7_write_proc(struct file
- }
- 
- static bool
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
-+match(const struct sk_buff *skbin, struct xt_action_param *par)
-+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
- match(const struct sk_buff *skbin, const struct xt_match_param *par)
- #else
- match(const struct sk_buff *skbin,
-@@ -597,14 +599,19 @@ match(const struct sk_buff *skbin,
- }
- 
- // load nf_conntrack_ipv4
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
-+static int
-+#else
-+static bool
-+#endif
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
--static bool check(const struct xt_mtchk_param *par)
-+check(const struct xt_mtchk_param *par)
- {
-         if (nf_ct_l3proto_try_module_get(par->match->family) < 0) {
-                 printk(KERN_WARNING "can't load conntrack support for "
-                                     "proto=%d\n", par->match->family);
- #else
--static bool check(const char *tablename, const void *inf,
-+check(const char *tablename, const void *inf,
-                const struct xt_match *match, void *matchinfo,
-                unsigned int hook_mask)
- {
-@@ -612,9 +619,15 @@ static bool check(const char *tablename,
-                 printk(KERN_WARNING "can't load conntrack support for "
-                                     "proto=%d\n", match->family);
- #endif
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
-+              return -EINVAL;
-+      }
-+      return 0;
-+#else
-                 return 0;
-         }
-       return 1;
-+#endif
- }
- 
- 

diff --git a/target/linux/generic/patches-2.6.35/110-netfilter_match_speedup.patch b/target/linux/generic/patches-2.6.35/110-netfilter_match_speedup.patch
deleted file mode 100644 (file)
index 7affbb1..0000000
--- a/target/linux/generic/patches-2.6.35/110-netfilter_match_speedup.patch
+++ /dev/null
@@ -1,149 +0,0 @@
---- a/include/linux/netfilter_ipv4/ip_tables.h
-+++ b/include/linux/netfilter_ipv4/ip_tables.h
-@@ -62,6 +62,7 @@ struct ipt_ip {
- #define IPT_F_FRAG            0x01    /* Set if rule is a fragment rule */
- #define IPT_F_GOTO            0x02    /* Set if jump is a goto */
- #define IPT_F_MASK            0x03    /* All possible flag bits mask. */
-+#define IPT_F_NO_DEF_MATCH    0x80    /* Internal: no default match rules present */
- 
- /* Values for "inv" field in struct ipt_ip. */
- #define IPT_INV_VIA_IN                0x01    /* Invert the sense of IN IFACE. */
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -90,6 +90,9 @@ ip_packet_match(const struct iphdr *ip,
- 
- #define FWINV(bool, invflg) ((bool) ^ !!(ipinfo->invflags & (invflg)))
- 
-+      if (ipinfo->flags & IPT_F_NO_DEF_MATCH)
-+              return true;
-+
-       if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr,
-                 IPT_INV_SRCIP) ||
-           FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr,
-@@ -140,13 +143,35 @@ ip_packet_match(const struct iphdr *ip,
-               return false;
-       }
- 
-+#undef FWINV
-       return true;
- }
- 
- static bool
--ip_checkentry(const struct ipt_ip *ip)
-+ip_checkentry(struct ipt_ip *ip)
- {
--      if (ip->flags & ~IPT_F_MASK) {
-+#define FWINV(bool, invflg) ((bool) || (ip->invflags & (invflg)))
-+
-+      if (FWINV(ip->smsk.s_addr, IPT_INV_SRCIP) ||
-+              FWINV(ip->dmsk.s_addr, IPT_INV_DSTIP))
-+              goto has_match_rules;
-+
-+      if (FWINV(!!((const unsigned long *)ip->iniface_mask)[0],
-+              IPT_INV_VIA_IN) ||
-+          FWINV(!!((const unsigned long *)ip->outiface_mask)[0],
-+              IPT_INV_VIA_OUT))
-+              goto has_match_rules;
-+
-+      if (FWINV(ip->proto, IPT_INV_PROTO))
-+              goto has_match_rules;
-+
-+      if (FWINV(ip->flags&IPT_F_FRAG, IPT_INV_FRAG))
-+              goto has_match_rules;
-+
-+      ip->flags |= IPT_F_NO_DEF_MATCH;
-+
-+has_match_rules:
-+      if (ip->flags & ~(IPT_F_MASK|IPT_F_NO_DEF_MATCH)) {
-               duprintf("Unknown flag bits set: %08X\n",
-                        ip->flags & ~IPT_F_MASK);
-               return false;
-@@ -156,6 +181,8 @@ ip_checkentry(const struct ipt_ip *ip)
-                        ip->invflags & ~IPT_INV_MASK);
-               return false;
-       }
-+
-+#undef FWINV
-       return true;
- }
- 
-@@ -182,7 +209,6 @@ static inline bool unconditional(const s
-       static const struct ipt_ip uncond;
- 
-       return memcmp(ip, &uncond, sizeof(uncond)) == 0;
--#undef FWINV
- }
- 
- /* for const-correctness */
-@@ -312,8 +338,29 @@ ipt_do_table(struct sk_buff *skb,
-       const struct xt_table_info *private;
-       struct xt_action_param acpar;
- 
--      /* Initialization */
-       ip = ip_hdr(skb);
-+
-+      IP_NF_ASSERT(table->valid_hooks & (1 << hook));
-+      xt_info_rdlock_bh();
-+      private = table->private;
-+      cpu        = smp_processor_id();
-+      table_base = private->entries[cpu];
-+      e = get_entry(table_base, private->hook_entry[hook]);
-+
-+      if (e->target_offset <= sizeof(struct ipt_entry) &&
-+              (e->ip.flags & IPT_F_NO_DEF_MATCH)) {
-+                      struct ipt_entry_target *t = ipt_get_target(e);
-+                      if (!t->u.kernel.target->target) {
-+                              int v = ((struct ipt_standard_target *)t)->verdict;
-+                              if ((v < 0) && (v != IPT_RETURN)) {
-+                                      ADD_COUNTER(e->counters, ntohs(ip->tot_len), 1);
-+                                      xt_info_rdunlock_bh();
-+                                      return (unsigned)(-v) - 1;
-+                              }
-+                      }
-+      }
-+
-+      /* Initialization */
-       indev = in ? in->name : nulldevname;
-       outdev = out ? out->name : nulldevname;
-       /* We handle fragments by dealing with the first fragment as
-@@ -330,17 +377,10 @@ ipt_do_table(struct sk_buff *skb,
-       acpar.family  = NFPROTO_IPV4;
-       acpar.hooknum = hook;
- 
--      IP_NF_ASSERT(table->valid_hooks & (1 << hook));
--      xt_info_rdlock_bh();
--      private = table->private;
--      cpu        = smp_processor_id();
--      table_base = private->entries[cpu];
-       jumpstack  = (struct ipt_entry **)private->jumpstack[cpu];
-       stackptr   = per_cpu_ptr(private->stackptr, cpu);
-       origptr    = *stackptr;
- 
--      e = get_entry(table_base, private->hook_entry[hook]);
--
-       pr_debug("Entering %s(hook %u); sp at %u (UF %p)\n",
-                table->name, hook, origptr,
-                get_entry(table_base, private->underflow[hook]));
-@@ -970,6 +1010,7 @@ copy_entries_to_user(unsigned int total_
-               unsigned int i;
-               const struct ipt_entry_match *m;
-               const struct ipt_entry_target *t;
-+              u8 flags;
- 
-               e = (struct ipt_entry *)(loc_cpu_entry + off);
-               if (copy_to_user(userptr + off
-@@ -980,6 +1021,14 @@ copy_entries_to_user(unsigned int total_
-                       goto free_counters;
-               }
- 
-+              flags = e->ip.flags & ~IPT_F_NO_DEF_MATCH;
-+              if (copy_to_user(userptr + off
-+                               + offsetof(struct ipt_entry, ip.flags),
-+                               &flags, sizeof(flags)) != 0) {
-+                      ret = -EFAULT;
-+                      goto free_counters;
-+              }
-+
-               for (i = sizeof(struct ipt_entry);
-                    i < e->target_offset;
-                    i += m->u.match_size) {

diff --git a/target/linux/generic/patches-2.6.35/180-netfilter_depends.patch b/target/linux/generic/patches-2.6.35/180-netfilter_depends.patch
deleted file mode 100644 (file)
index 5532e2b..0000000
--- a/target/linux/generic/patches-2.6.35/180-netfilter_depends.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -173,7 +173,6 @@ config NF_CONNTRACK_FTP
- 
- config NF_CONNTRACK_H323
-       tristate "H.323 protocol support"
--      depends on (IPV6 || IPV6=n)
-       depends on NETFILTER_ADVANCED
-       help
-         H.323 is a VoIP signalling protocol from ITU-T. As one of the most
-@@ -550,7 +549,6 @@ config NETFILTER_XT_TARGET_SECMARK
- 
- config NETFILTER_XT_TARGET_TCPMSS
-       tristate '"TCPMSS" target support'
--      depends on (IPV6 || IPV6=n)
-       default m if NETFILTER_ADVANCED=n
-       ---help---
-         This option adds a `TCPMSS' target, which allows you to alter the

diff --git a/target/linux/generic/patches-2.6.35/190-netfilter_rtsp.patch b/target/linux/generic/patches-2.6.35/190-netfilter_rtsp.patch
deleted file mode 100644 (file)
index 6879293..0000000
--- a/target/linux/generic/patches-2.6.35/190-netfilter_rtsp.patch
+++ /dev/null
@@ -1,1366 +0,0 @@
---- /dev/null
-+++ b/include/linux/netfilter/nf_conntrack_rtsp.h
-@@ -0,0 +1,63 @@
-+/*
-+ * RTSP extension for IP connection tracking.
-+ * (C) 2003 by Tom Marshall <tmarshall at real.com>
-+ * based on ip_conntrack_irc.h
-+ *
-+ *      This program is free software; you can redistribute it and/or
-+ *      modify it under the terms of the GNU General Public License
-+ *      as published by the Free Software Foundation; either version
-+ *      2 of the License, or (at your option) any later version.
-+ */
-+#ifndef _IP_CONNTRACK_RTSP_H
-+#define _IP_CONNTRACK_RTSP_H
-+
-+//#define IP_NF_RTSP_DEBUG 1
-+#define IP_NF_RTSP_VERSION "0.6.21"
-+
-+#ifdef __KERNEL__
-+/* port block types */
-+typedef enum {
-+    pb_single,  /* client_port=x */
-+    pb_range,   /* client_port=x-y */
-+    pb_discon   /* client_port=x/y (rtspbis) */
-+} portblock_t;
-+
-+/* We record seq number and length of rtsp headers here, all in host order. */
-+
-+/*
-+ * This structure is per expected connection.  It is a member of struct
-+ * ip_conntrack_expect.  The TCP SEQ for the conntrack expect is stored
-+ * there and we are expected to only store the length of the data which
-+ * needs replaced.  If a packet contains multiple RTSP messages, we create
-+ * one expected connection per message.
-+ *
-+ * We use these variables to mark the entire header block.  This may seem
-+ * like overkill, but the nature of RTSP requires it.  A header may appear
-+ * multiple times in a message.  We must treat two Transport headers the
-+ * same as one Transport header with two entries.
-+ */
-+struct ip_ct_rtsp_expect
-+{
-+    u_int32_t   len;        /* length of header block */
-+    portblock_t pbtype;     /* Type of port block that was requested */
-+    u_int16_t   loport;     /* Port that was requested, low or first */
-+    u_int16_t   hiport;     /* Port that was requested, high or second */
-+#if 0
-+    uint        method;     /* RTSP method */
-+    uint        cseq;       /* CSeq from request */
-+#endif
-+};
-+
-+extern unsigned int (*nf_nat_rtsp_hook)(struct sk_buff *skb,
-+                               enum ip_conntrack_info ctinfo,
-+                               unsigned int matchoff, unsigned int matchlen,
-+                               struct ip_ct_rtsp_expect *prtspexp,
-+                               struct nf_conntrack_expect *exp);
-+
-+extern void (*nf_nat_rtsp_hook_expectfn)(struct nf_conn *ct, struct nf_conntrack_expect *exp);
-+
-+#define RTSP_PORT   554
-+
-+#endif /* __KERNEL__ */
-+
-+#endif /* _IP_CONNTRACK_RTSP_H */
---- /dev/null
-+++ b/include/linux/netfilter_helpers.h
-@@ -0,0 +1,133 @@
-+/*
-+ * Helpers for netfiler modules.  This file provides implementations for basic
-+ * functions such as strncasecmp(), etc.
-+ *
-+ * gcc will warn for defined but unused functions, so we only include the
-+ * functions requested.  The following macros are used:
-+ *   NF_NEED_STRNCASECMP        nf_strncasecmp()
-+ *   NF_NEED_STRTOU16           nf_strtou16()
-+ *   NF_NEED_STRTOU32           nf_strtou32()
-+ */
-+#ifndef _NETFILTER_HELPERS_H
-+#define _NETFILTER_HELPERS_H
-+
-+/* Only include these functions for kernel code. */
-+#ifdef __KERNEL__
-+
-+#include <linux/ctype.h>
-+#define iseol(c) ( (c) == '\r' || (c) == '\n' )
-+
-+/*
-+ * The standard strncasecmp()
-+ */
-+#ifdef NF_NEED_STRNCASECMP
-+static int
-+nf_strncasecmp(const char* s1, const char* s2, u_int32_t len)
-+{
-+    if (s1 == NULL || s2 == NULL)
-+    {
-+        if (s1 == NULL && s2 == NULL)
-+        {
-+            return 0;
-+        }
-+        return (s1 == NULL) ? -1 : 1;
-+    }
-+    while (len > 0 && tolower(*s1) == tolower(*s2))
-+    {
-+        len--;
-+        s1++;
-+        s2++;
-+    }
-+    return ( (len == 0) ? 0 : (tolower(*s1) - tolower(*s2)) );
-+}
-+#endif /* NF_NEED_STRNCASECMP */
-+
-+/*
-+ * Parse a string containing a 16-bit unsigned integer.
-+ * Returns the number of chars used, or zero if no number is found.
-+ */
-+#ifdef NF_NEED_STRTOU16
-+static int
-+nf_strtou16(const char* pbuf, u_int16_t* pval)
-+{
-+    int n = 0;
-+
-+    *pval = 0;
-+    while (isdigit(pbuf[n]))
-+    {
-+        *pval = (*pval * 10) + (pbuf[n] - '0');
-+        n++;
-+    }
-+
-+    return n;
-+}
-+#endif /* NF_NEED_STRTOU16 */
-+
-+/*
-+ * Parse a string containing a 32-bit unsigned integer.
-+ * Returns the number of chars used, or zero if no number is found.
-+ */
-+#ifdef NF_NEED_STRTOU32
-+static int
-+nf_strtou32(const char* pbuf, u_int32_t* pval)
-+{
-+    int n = 0;
-+
-+    *pval = 0;
-+    while (pbuf[n] >= '0' && pbuf[n] <= '9')
-+    {
-+        *pval = (*pval * 10) + (pbuf[n] - '0');
-+        n++;
-+    }
-+
-+    return n;
-+}
-+#endif /* NF_NEED_STRTOU32 */
-+
-+/*
-+ * Given a buffer and length, advance to the next line and mark the current
-+ * line.
-+ */
-+#ifdef NF_NEED_NEXTLINE
-+static int
-+nf_nextline(char* p, uint len, uint* poff, uint* plineoff, uint* plinelen)
-+{
-+    uint    off = *poff;
-+    uint    physlen = 0;
-+
-+    if (off >= len)
-+    {
-+        return 0;
-+    }
-+
-+    while (p[off] != '\n')
-+    {
-+        if (len-off <= 1)
-+        {
-+            return 0;
-+        }
-+
-+        physlen++;
-+        off++;
-+    }
-+
-+    /* if we saw a crlf, physlen needs adjusted */
-+    if (physlen > 0 && p[off] == '\n' && p[off-1] == '\r')
-+    {
-+        physlen--;
-+    }
-+
-+    /* advance past the newline */
-+    off++;
-+
-+    *plineoff = *poff;
-+    *plinelen = physlen;
-+    *poff = off;
-+
-+    return 1;
-+}
-+#endif /* NF_NEED_NEXTLINE */
-+
-+#endif /* __KERNEL__ */
-+
-+#endif /* _NETFILTER_HELPERS_H */
---- /dev/null
-+++ b/include/linux/netfilter_mime.h
-@@ -0,0 +1,89 @@
-+/*
-+ * MIME functions for netfilter modules.  This file provides implementations
-+ * for basic MIME parsing.  MIME headers are used in many protocols, such as
-+ * HTTP, RTSP, SIP, etc.
-+ *
-+ * gcc will warn for defined but unused functions, so we only include the
-+ * functions requested.  The following macros are used:
-+ *   NF_NEED_MIME_NEXTLINE      nf_mime_nextline()
-+ */
-+#ifndef _NETFILTER_MIME_H
-+#define _NETFILTER_MIME_H
-+
-+/* Only include these functions for kernel code. */
-+#ifdef __KERNEL__
-+
-+#include <linux/ctype.h>
-+
-+/*
-+ * Given a buffer and length, advance to the next line and mark the current
-+ * line.  If the current line is empty, *plinelen will be set to zero.  If
-+ * not, it will be set to the actual line length (including CRLF).
-+ *
-+ * 'line' in this context means logical line (includes LWS continuations).
-+ * Returns 1 on success, 0 on failure.
-+ */
-+#ifdef NF_NEED_MIME_NEXTLINE
-+static int
-+nf_mime_nextline(char* p, uint len, uint* poff, uint* plineoff, uint* plinelen)
-+{
-+    uint    off = *poff;
-+    uint    physlen = 0;
-+    int     is_first_line = 1;
-+
-+    if (off >= len)
-+    {
-+        return 0;
-+    }
-+
-+    do
-+    {
-+        while (p[off] != '\n')
-+        {
-+            if (len-off <= 1)
-+            {
-+                return 0;
-+            }
-+
-+            physlen++;
-+            off++;
-+        }
-+
-+        /* if we saw a crlf, physlen needs adjusted */
-+        if (physlen > 0 && p[off] == '\n' && p[off-1] == '\r')
-+        {
-+            physlen--;
-+        }
-+
-+        /* advance past the newline */
-+        off++;
-+
-+        /* check for an empty line */
-+        if (physlen == 0)
-+        {
-+            break;
-+        }
-+
-+        /* check for colon on the first physical line */
-+        if (is_first_line)
-+        {
-+            is_first_line = 0;
-+            if (memchr(p+(*poff), ':', physlen) == NULL)
-+            {
-+                return 0;
-+            }
-+        }
-+    }
-+    while (p[off] == ' ' || p[off] == '\t');
-+
-+    *plineoff = *poff;
-+    *plinelen = (physlen == 0) ? 0 : (off - *poff);
-+    *poff = off;
-+
-+    return 1;
-+}
-+#endif /* NF_NEED_MIME_NEXTLINE */
-+
-+#endif /* __KERNEL__ */
-+
-+#endif /* _NETFILTER_MIME_H */
---- a/net/ipv4/netfilter/Makefile
-+++ b/net/ipv4/netfilter/Makefile
-@@ -26,6 +26,7 @@ obj-$(CONFIG_NF_NAT_AMANDA) += nf_nat_am
- obj-$(CONFIG_NF_NAT_FTP) += nf_nat_ftp.o
- obj-$(CONFIG_NF_NAT_H323) += nf_nat_h323.o
- obj-$(CONFIG_NF_NAT_IRC) += nf_nat_irc.o
-+obj-$(CONFIG_NF_NAT_RTSP) += nf_nat_rtsp.o
- obj-$(CONFIG_NF_NAT_PPTP) += nf_nat_pptp.o
- obj-$(CONFIG_NF_NAT_SIP) += nf_nat_sip.o
- obj-$(CONFIG_NF_NAT_SNMP_BASIC) += nf_nat_snmp_basic.o
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -280,6 +280,16 @@ config NF_CONNTRACK_TFTP
- 
-         To compile it as a module, choose M here.  If unsure, say N.
- 
-+config NF_CONNTRACK_RTSP
-+      tristate "RTSP protocol support"
-+      depends on NF_CONNTRACK
-+      help
-+              Support the RTSP protocol.  This allows UDP transports to be setup
-+              properly, including RTP and RDT.
-+
-+              If you want to compile it as a module, say 'M' here and read
-+              Documentation/modules.txt.  If unsure, say 'Y'.
-+
- config NF_CT_NETLINK
-       tristate 'Connection tracking netlink interface'
-       select NETFILTER_NETLINK
---- a/net/netfilter/Makefile
-+++ b/net/netfilter/Makefile
-@@ -33,6 +33,7 @@ obj-$(CONFIG_NF_CONNTRACK_PPTP) += nf_co
- obj-$(CONFIG_NF_CONNTRACK_SANE) += nf_conntrack_sane.o
- obj-$(CONFIG_NF_CONNTRACK_SIP) += nf_conntrack_sip.o
- obj-$(CONFIG_NF_CONNTRACK_TFTP) += nf_conntrack_tftp.o
-+obj-$(CONFIG_NF_CONNTRACK_RTSP) += nf_conntrack_rtsp.o
- 
- # transparent proxy support
- obj-$(CONFIG_NETFILTER_TPROXY) += nf_tproxy_core.o
---- a/net/ipv4/netfilter/Kconfig
-+++ b/net/ipv4/netfilter/Kconfig
-@@ -257,6 +257,11 @@ config NF_NAT_IRC
-       depends on NF_CONNTRACK && NF_NAT
-       default NF_NAT && NF_CONNTRACK_IRC
- 
-+config NF_NAT_RTSP
-+      tristate
-+      depends on IP_NF_IPTABLES && NF_CONNTRACK && NF_NAT
-+      default NF_NAT && NF_CONNTRACK_RTSP
-+
- config NF_NAT_TFTP
-       tristate
-       depends on NF_CONNTRACK && NF_NAT
---- /dev/null
-+++ b/net/netfilter/nf_conntrack_rtsp.c
-@@ -0,0 +1,517 @@
-+/*
-+ * RTSP extension for IP connection tracking
-+ * (C) 2003 by Tom Marshall <tmarshall at real.com>
-+ * based on ip_conntrack_irc.c
-+ *
-+ *      This program is free software; you can redistribute it and/or
-+ *      modify it under the terms of the GNU General Public License
-+ *      as published by the Free Software Foundation; either version
-+ *      2 of the License, or (at your option) any later version.
-+ *
-+ * Module load syntax:
-+ *   insmod nf_conntrack_rtsp.o ports=port1,port2,...port<MAX_PORTS>
-+ *                              max_outstanding=n setup_timeout=secs
-+ *
-+ * If no ports are specified, the default will be port 554.
-+ *
-+ * With max_outstanding you can define the maximum number of not yet
-+ * answered SETUP requests per RTSP session (default 8).
-+ * With setup_timeout you can specify how long the system waits for
-+ * an expected data channel (default 300 seconds).
-+ *
-+ * 2005-02-13: Harald Welte <laforge at netfilter.org>
-+ *    - port to 2.6
-+ *    - update to recent post-2.6.11 api changes
-+ * 2006-09-14: Steven Van Acker <deepstar at singularity.be>
-+ *      - removed calls to NAT code from conntrack helper: NAT no longer needed to use rtsp-conntrack
-+ * 2007-04-18: Michael Guntsche <mike at it-loops.com>
-+ *                    - Port to new NF API
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/netfilter.h>
-+#include <linux/ip.h>
-+#include <linux/inet.h>
-+#include <net/tcp.h>
-+
-+#include <net/netfilter/nf_conntrack.h>
-+#include <net/netfilter/nf_conntrack_expect.h>
-+#include <net/netfilter/nf_conntrack_helper.h>
-+#include <linux/netfilter/nf_conntrack_rtsp.h>
-+
-+#define NF_NEED_STRNCASECMP
-+#define NF_NEED_STRTOU16
-+#define NF_NEED_STRTOU32
-+#define NF_NEED_NEXTLINE
-+#include <linux/netfilter_helpers.h>
-+#define NF_NEED_MIME_NEXTLINE
-+#include <linux/netfilter_mime.h>
-+
-+#include <linux/ctype.h>
-+#define MAX_SIMUL_SETUP 8 /* XXX: use max_outstanding */
-+#define INFOP(fmt, args...) printk(KERN_INFO "%s: %s: " fmt, __FILE__, __FUNCTION__ , ## args)
-+#if 0
-+#define DEBUGP(fmt, args...) printk(KERN_DEBUG "%s: %s: " fmt, __FILE__, __FUNCTION__ , ## args)
-+#else
-+#define DEBUGP(fmt, args...)
-+#endif
-+
-+#define MAX_PORTS 8
-+static int ports[MAX_PORTS];
-+static int num_ports = 0;
-+static int max_outstanding = 8;
-+static unsigned int setup_timeout = 300;
-+
-+MODULE_AUTHOR("Tom Marshall <tmarshall at real.com>");
-+MODULE_DESCRIPTION("RTSP connection tracking module");
-+MODULE_LICENSE("GPL");
-+module_param_array(ports, int, &num_ports, 0400);
-+MODULE_PARM_DESC(ports, "port numbers of RTSP servers");
-+module_param(max_outstanding, int, 0400);
-+MODULE_PARM_DESC(max_outstanding, "max number of outstanding SETUP requests per RTSP session");
-+module_param(setup_timeout, int, 0400);
-+MODULE_PARM_DESC(setup_timeout, "timeout on for unestablished data channels");
-+
-+static char *rtsp_buffer;
-+static DEFINE_SPINLOCK(rtsp_buffer_lock);
-+
-+unsigned int (*nf_nat_rtsp_hook)(struct sk_buff *skb,
-+                               enum ip_conntrack_info ctinfo,
-+                               unsigned int matchoff, unsigned int matchlen,struct ip_ct_rtsp_expect* prtspexp,
-+                               struct nf_conntrack_expect *exp);
-+void (*nf_nat_rtsp_hook_expectfn)(struct nf_conn *ct, struct nf_conntrack_expect *exp);
-+
-+EXPORT_SYMBOL_GPL(nf_nat_rtsp_hook);
-+
-+/*
-+ * Max mappings we will allow for one RTSP connection (for RTP, the number
-+ * of allocated ports is twice this value).  Note that SMIL burns a lot of
-+ * ports so keep this reasonably high.  If this is too low, you will see a
-+ * lot of "no free client map entries" messages.
-+ */
-+#define MAX_PORT_MAPS 16
-+
-+/*** default port list was here in the masq code: 554, 3030, 4040 ***/
-+
-+#define SKIP_WSPACE(ptr,len,off) while(off < len && isspace(*(ptr+off))) { off++; }
-+
-+/*
-+ * Parse an RTSP packet.
-+ *
-+ * Returns zero if parsing failed.
-+ *
-+ * Parameters:
-+ *  IN      ptcp        tcp data pointer
-+ *  IN      tcplen      tcp data len
-+ *  IN/OUT  ptcpoff     points to current tcp offset
-+ *  OUT     phdrsoff    set to offset of rtsp headers
-+ *  OUT     phdrslen    set to length of rtsp headers
-+ *  OUT     pcseqoff    set to offset of CSeq header
-+ *  OUT     pcseqlen    set to length of CSeq header
-+ */
-+static int
-+rtsp_parse_message(char* ptcp, uint tcplen, uint* ptcpoff,
-+                   uint* phdrsoff, uint* phdrslen,
-+                   uint* pcseqoff, uint* pcseqlen,
-+                   uint* transoff, uint* translen)
-+{
-+      uint    entitylen = 0;
-+      uint    lineoff;
-+      uint    linelen;
-+
-+      if (!nf_nextline(ptcp, tcplen, ptcpoff, &lineoff, &linelen))
-+              return 0;
-+
-+      *phdrsoff = *ptcpoff;
-+      while (nf_mime_nextline(ptcp, tcplen, ptcpoff, &lineoff, &linelen)) {
-+              if (linelen == 0) {
-+                      if (entitylen > 0)
-+                              *ptcpoff += min(entitylen, tcplen - *ptcpoff);
-+                      break;
-+              }
-+              if (lineoff+linelen > tcplen) {
-+                      INFOP("!! overrun !!\n");
-+                      break;
-+              }
-+
-+              if (nf_strncasecmp(ptcp+lineoff, "CSeq:", 5) == 0) {
-+                      *pcseqoff = lineoff;
-+                      *pcseqlen = linelen;
-+              }
-+
-+              if (nf_strncasecmp(ptcp+lineoff, "Transport:", 10) == 0) {
-+                      *transoff = lineoff;
-+                      *translen = linelen;
-+              }
-+
-+              if (nf_strncasecmp(ptcp+lineoff, "Content-Length:", 15) == 0) {
-+                      uint off = lineoff+15;
-+                      SKIP_WSPACE(ptcp+lineoff, linelen, off);
-+                      nf_strtou32(ptcp+off, &entitylen);
-+              }
-+      }
-+      *phdrslen = (*ptcpoff) - (*phdrsoff);
-+
-+      return 1;
-+}
-+
-+/*
-+ * Find lo/hi client ports (if any) in transport header
-+ * In:
-+ *   ptcp, tcplen = packet
-+ *   tranoff, tranlen = buffer to search
-+ *
-+ * Out:
-+ *   pport_lo, pport_hi = lo/hi ports (host endian)
-+ *
-+ * Returns nonzero if any client ports found
-+ *
-+ * Note: it is valid (and expected) for the client to request multiple
-+ * transports, so we need to parse the entire line.
-+ */
-+static int
-+rtsp_parse_transport(char* ptran, uint tranlen,
-+                     struct ip_ct_rtsp_expect* prtspexp)
-+{
-+      int     rc = 0;
-+      uint    off = 0;
-+
-+      if (tranlen < 10 || !iseol(ptran[tranlen-1]) ||
-+          nf_strncasecmp(ptran, "Transport:", 10) != 0) {
-+              INFOP("sanity check failed\n");
-+              return 0;
-+      }
-+
-+      DEBUGP("tran='%.*s'\n", (int)tranlen, ptran);
-+      off += 10;
-+      SKIP_WSPACE(ptran, tranlen, off);
-+
-+      /* Transport: tran;field;field=val,tran;field;field=val,... */
-+      while (off < tranlen) {
-+              const char* pparamend;
-+              uint        nextparamoff;
-+
-+              pparamend = memchr(ptran+off, ',', tranlen-off);
-+              pparamend = (pparamend == NULL) ? ptran+tranlen : pparamend+1;
-+              nextparamoff = pparamend-ptran;
-+
-+              while (off < nextparamoff) {
-+                      const char* pfieldend;
-+                      uint        nextfieldoff;
-+
-+                      pfieldend = memchr(ptran+off, ';', nextparamoff-off);
-+                      nextfieldoff = (pfieldend == NULL) ? nextparamoff : pfieldend-ptran+1;
-+
-+                      if (strncmp(ptran+off, "client_port=", 12) == 0) {
-+                              u_int16_t   port;
-+                              uint        numlen;
-+
-+                              off += 12;
-+                              numlen = nf_strtou16(ptran+off, &port);
-+                              off += numlen;
-+                              if (prtspexp->loport != 0 && prtspexp->loport != port)
-+                                      DEBUGP("multiple ports found, port %hu ignored\n", port);
-+                              else {
-+                                      DEBUGP("lo port found : %hu\n", port);
-+                                      prtspexp->loport = prtspexp->hiport = port;
-+                                      if (ptran[off] == '-') {
-+                                              off++;
-+                                              numlen = nf_strtou16(ptran+off, &port);
-+                                              off += numlen;
-+                                              prtspexp->pbtype = pb_range;
-+                                              prtspexp->hiport = port;
-+
-+                                              // If we have a range, assume rtp:
-+                                              // loport must be even, hiport must be loport+1
-+                                              if ((prtspexp->loport & 0x0001) != 0 ||
-+                                                  prtspexp->hiport != prtspexp->loport+1) {
-+                                                      DEBUGP("incorrect range: %hu-%hu, correcting\n",
-+                                                             prtspexp->loport, prtspexp->hiport);
-+                                                      prtspexp->loport &= 0xfffe;
-+                                                      prtspexp->hiport = prtspexp->loport+1;
-+                                              }
-+                                      } else if (ptran[off] == '/') {
-+                                              off++;
-+                                              numlen = nf_strtou16(ptran+off, &port);
-+                                              off += numlen;
-+                                              prtspexp->pbtype = pb_discon;
-+                                              prtspexp->hiport = port;
-+                                      }
-+                                      rc = 1;
-+                              }
-+                      }
-+
-+                      /*
-+                       * Note we don't look for the destination parameter here.
-+                       * If we are using NAT, the NAT module will handle it.  If not,
-+                       * and the client is sending packets elsewhere, the expectation
-+                       * will quietly time out.
-+                       */
-+
-+                      off = nextfieldoff;
-+              }
-+
-+              off = nextparamoff;
-+      }
-+
-+      return rc;
-+}
-+
-+void expected(struct nf_conn *ct, struct nf_conntrack_expect *exp)
-+{
-+    if(nf_nat_rtsp_hook_expectfn) {
-+        nf_nat_rtsp_hook_expectfn(ct,exp);
-+    }
-+}
-+
-+/*** conntrack functions ***/
-+
-+/* outbound packet: client->server */
-+
-+static inline int
-+help_out(struct sk_buff *skb, unsigned char *rb_ptr, unsigned int datalen,
-+                struct nf_conn *ct, enum ip_conntrack_info ctinfo)
-+{
-+      struct ip_ct_rtsp_expect expinfo;
-+
-+      int dir = CTINFO2DIR(ctinfo);   /* = IP_CT_DIR_ORIGINAL */
-+      //struct  tcphdr* tcph = (void*)iph + iph->ihl * 4;
-+      //uint    tcplen = pktlen - iph->ihl * 4;
-+      char*   pdata = rb_ptr;
-+      //uint    datalen = tcplen - tcph->doff * 4;
-+      uint    dataoff = 0;
-+      int ret = NF_ACCEPT;
-+
-+      struct nf_conntrack_expect *exp;
-+
-+      __be16 be_loport;
-+
-+      memset(&expinfo, 0, sizeof(expinfo));
-+
-+      while (dataoff < datalen) {
-+              uint    cmdoff = dataoff;
-+              uint    hdrsoff = 0;
-+              uint    hdrslen = 0;
-+              uint    cseqoff = 0;
-+              uint    cseqlen = 0;
-+              uint    transoff = 0;
-+              uint    translen = 0;
-+              uint    off;
-+
-+              if (!rtsp_parse_message(pdata, datalen, &dataoff,
-+                                      &hdrsoff, &hdrslen,
-+                                      &cseqoff, &cseqlen,
-+                                      &transoff, &translen))
-+                      break;      /* not a valid message */
-+
-+              if (strncmp(pdata+cmdoff, "SETUP ", 6) != 0)
-+                      continue;   /* not a SETUP message */
-+              DEBUGP("found a setup message\n");
-+
-+              off = 0;
-+              if(translen) {
-+                      rtsp_parse_transport(pdata+transoff, translen, &expinfo);
-+              }
-+
-+              if (expinfo.loport == 0) {
-+                      DEBUGP("no udp transports found\n");
-+                      continue;   /* no udp transports found */
-+              }
-+
-+              DEBUGP("udp transport found, ports=(%d,%hu,%hu)\n",
-+                     (int)expinfo.pbtype, expinfo.loport, expinfo.hiport);
-+
-+              exp = nf_ct_expect_alloc(ct);
-+              if (!exp) {
-+                      ret = NF_DROP;
-+                      goto out;
-+              }
-+
-+              be_loport = htons(expinfo.loport);
-+
-+              nf_ct_expect_init(exp, NF_CT_EXPECT_CLASS_DEFAULT,
-+                      ct->tuplehash[!dir].tuple.src.l3num,
-+                      &ct->tuplehash[!dir].tuple.src.u3, &ct->tuplehash[!dir].tuple.dst.u3,
-+                      IPPROTO_UDP, NULL, &be_loport);
-+
-+              exp->master = ct;
-+
-+              exp->expectfn = expected;
-+              exp->flags = 0;
-+
-+              if (expinfo.pbtype == pb_range) {
-+                      DEBUGP("Changing expectation mask to handle multiple ports\n");
-+                      exp->mask.src.u.udp.port  = 0xfffe;
-+              }
-+
-+              DEBUGP("expect_related %u.%u.%u.%u:%u-%u.%u.%u.%u:%u\n",
-+                     NIPQUAD(exp->tuple.src.u3.ip),
-+                     ntohs(exp->tuple.src.u.udp.port),
-+                     NIPQUAD(exp->tuple.dst.u3.ip),
-+                     ntohs(exp->tuple.dst.u.udp.port));
-+
-+              if (nf_nat_rtsp_hook)
-+                      /* pass the request off to the nat helper */
-+                      ret = nf_nat_rtsp_hook(skb, ctinfo, hdrsoff, hdrslen, &expinfo, exp);
-+              else if (nf_ct_expect_related(exp) != 0) {
-+                      INFOP("nf_ct_expect_related failed\n");
-+                      ret  = NF_DROP;
-+              }
-+              nf_ct_expect_put(exp);
-+              goto out;
-+      }
-+out:
-+
-+      return ret;
-+}
-+
-+
-+static inline int
-+help_in(struct sk_buff *skb, size_t pktlen,
-+ struct nf_conn* ct, enum ip_conntrack_info ctinfo)
-+{
-+ return NF_ACCEPT;
-+}
-+
-+static int help(struct sk_buff *skb, unsigned int protoff,
-+              struct nf_conn *ct, enum ip_conntrack_info ctinfo)
-+{
-+      struct tcphdr _tcph, *th;
-+      unsigned int dataoff, datalen;
-+      char *rb_ptr;
-+      int ret = NF_DROP;
-+
-+      /* Until there's been traffic both ways, don't look in packets. */
-+      if (ctinfo != IP_CT_ESTABLISHED &&
-+          ctinfo != IP_CT_ESTABLISHED + IP_CT_IS_REPLY) {
-+              DEBUGP("conntrackinfo = %u\n", ctinfo);
-+              return NF_ACCEPT;
-+      }
-+
-+      /* Not whole TCP header? */
-+      th = skb_header_pointer(skb, protoff, sizeof(_tcph), &_tcph);
-+
-+      if (!th)
-+              return NF_ACCEPT;
-+
-+      /* No data ? */
-+      dataoff = protoff + th->doff*4;
-+      datalen = skb->len - dataoff;
-+      if (dataoff >= skb->len)
-+              return NF_ACCEPT;
-+
-+      spin_lock_bh(&rtsp_buffer_lock);
-+      rb_ptr = skb_header_pointer(skb, dataoff,
-+                                  skb->len - dataoff, rtsp_buffer);
-+      BUG_ON(rb_ptr == NULL);
-+
-+#if 0
-+      /* Checksum invalid?  Ignore. */
-+      /* FIXME: Source route IP option packets --RR */
-+      if (tcp_v4_check(tcph, tcplen, iph->saddr, iph->daddr,
-+                       csum_partial((char*)tcph, tcplen, 0)))
-+      {
-+              DEBUGP("bad csum: %p %u %u.%u.%u.%u %u.%u.%u.%u\n",
-+                     tcph, tcplen, NIPQUAD(iph->saddr), NIPQUAD(iph->daddr));
-+              return NF_ACCEPT;
-+      }
-+#endif
-+
-+      switch (CTINFO2DIR(ctinfo)) {
-+      case IP_CT_DIR_ORIGINAL:
-+              ret = help_out(skb, rb_ptr, datalen, ct, ctinfo);
-+              break;
-+      case IP_CT_DIR_REPLY:
-+              DEBUGP("IP_CT_DIR_REPLY\n");
-+              /* inbound packet: server->client */
-+              ret = NF_ACCEPT;
-+              break;
-+      }
-+
-+      spin_unlock_bh(&rtsp_buffer_lock);
-+
-+      return ret;
-+}
-+
-+static struct nf_conntrack_helper rtsp_helpers[MAX_PORTS];
-+static char rtsp_names[MAX_PORTS][10];
-+static struct nf_conntrack_expect_policy rtsp_expect_policy;
-+
-+/* This function is intentionally _NOT_ defined as __exit */
-+static void
-+fini(void)
-+{
-+      int i;
-+      for (i = 0; i < num_ports; i++) {
-+              DEBUGP("unregistering port %d\n", ports[i]);
-+              nf_conntrack_helper_unregister(&rtsp_helpers[i]);
-+      }
-+      kfree(rtsp_buffer);
-+}
-+
-+static int __init
-+init(void)
-+{
-+      int i, ret;
-+      struct nf_conntrack_helper *hlpr;
-+      char *tmpname;
-+
-+      printk("nf_conntrack_rtsp v" IP_NF_RTSP_VERSION " loading\n");
-+
-+      if (max_outstanding < 1) {
-+              printk("nf_conntrack_rtsp: max_outstanding must be a positive integer\n");
-+              return -EBUSY;
-+      }
-+      if (setup_timeout < 0) {
-+              printk("nf_conntrack_rtsp: setup_timeout must be a positive integer\n");
-+              return -EBUSY;
-+      }
-+
-+      rtsp_expect_policy.max_expected = max_outstanding;
-+      rtsp_expect_policy.timeout = setup_timeout;
-+
-+      rtsp_buffer = kmalloc(65536, GFP_KERNEL);
-+      if (!rtsp_buffer)
-+              return -ENOMEM;
-+
-+      /* If no port given, default to standard rtsp port */
-+      if (ports[0] == 0) {
-+              ports[0] = RTSP_PORT;
-+      }
-+
-+      for (i = 0; (i < MAX_PORTS) && ports[i]; i++) {
-+              hlpr = &rtsp_helpers[i];
-+              memset(hlpr, 0, sizeof(struct nf_conntrack_helper));
-+              hlpr->tuple.src.u.tcp.port = htons(ports[i]);
-+              hlpr->tuple.dst.protonum = IPPROTO_TCP;
-+              hlpr->expect_policy = &rtsp_expect_policy;
-+              hlpr->me = THIS_MODULE;
-+              hlpr->help = help;
-+
-+              tmpname = &rtsp_names[i][0];
-+              if (ports[i] == RTSP_PORT) {
-+                      sprintf(tmpname, "rtsp");
-+              } else {
-+                      sprintf(tmpname, "rtsp-%d", i);
-+              }
-+              hlpr->name = tmpname;
-+
-+              DEBUGP("port #%d: %d\n", i, ports[i]);
-+
-+              ret = nf_conntrack_helper_register(hlpr);
-+
-+              if (ret) {
-+                      printk("nf_conntrack_rtsp: ERROR registering port %d\n", ports[i]);
-+                      fini();
-+                      return -EBUSY;
-+              }
-+              num_ports++;
-+      }
-+      return 0;
-+}
-+
-+module_init(init);
-+module_exit(fini);
-+
-+EXPORT_SYMBOL(nf_nat_rtsp_hook_expectfn);
-+
---- /dev/null
-+++ b/net/ipv4/netfilter/nf_nat_rtsp.c
-@@ -0,0 +1,496 @@
-+/*
-+ * RTSP extension for TCP NAT alteration
-+ * (C) 2003 by Tom Marshall <tmarshall at real.com>
-+ * based on ip_nat_irc.c
-+ *
-+ *      This program is free software; you can redistribute it and/or
-+ *      modify it under the terms of the GNU General Public License
-+ *      as published by the Free Software Foundation; either version
-+ *      2 of the License, or (at your option) any later version.
-+ *
-+ * Module load syntax:
-+ *      insmod nf_nat_rtsp.o ports=port1,port2,...port<MAX_PORTS>
-+ *                           stunaddr=<address>
-+ *                           destaction=[auto|strip|none]
-+ *
-+ * If no ports are specified, the default will be port 554 only.
-+ *
-+ * stunaddr specifies the address used to detect that a client is using STUN.
-+ * If this address is seen in the destination parameter, it is assumed that
-+ * the client has already punched a UDP hole in the firewall, so we don't
-+ * mangle the client_port.  If none is specified, it is autodetected.  It
-+ * only needs to be set if you have multiple levels of NAT.  It should be
-+ * set to the external address that the STUN clients detect.  Note that in
-+ * this case, it will not be possible for clients to use UDP with servers
-+ * between the NATs.
-+ *
-+ * If no destaction is specified, auto is used.
-+ *   destaction=auto:  strip destination parameter if it is not stunaddr.
-+ *   destaction=strip: always strip destination parameter (not recommended).
-+ *   destaction=none:  do not touch destination parameter (not recommended).
-+ */
-+
-+#include <linux/module.h>
-+#include <net/tcp.h>
-+#include <net/netfilter/nf_nat_helper.h>
-+#include <net/netfilter/nf_nat_rule.h>
-+#include <linux/netfilter/nf_conntrack_rtsp.h>
-+#include <net/netfilter/nf_conntrack_expect.h>
-+
-+#include <linux/inet.h>
-+#include <linux/ctype.h>
-+#define NF_NEED_STRNCASECMP
-+#define NF_NEED_STRTOU16
-+#include <linux/netfilter_helpers.h>
-+#define NF_NEED_MIME_NEXTLINE
-+#include <linux/netfilter_mime.h>
-+
-+#define INFOP(fmt, args...) printk(KERN_INFO "%s: %s: " fmt, __FILE__, __FUNCTION__ , ## args)
-+#if 0
-+#define DEBUGP(fmt, args...) printk(KERN_DEBUG "%s: %s: " fmt, __FILE__, __FUNCTION__ , ## args)
-+#else
-+#define DEBUGP(fmt, args...)
-+#endif
-+
-+#define MAX_PORTS       8
-+#define DSTACT_AUTO     0
-+#define DSTACT_STRIP    1
-+#define DSTACT_NONE     2
-+
-+static char*    stunaddr = NULL;
-+static char*    destaction = NULL;
-+
-+static u_int32_t extip = 0;
-+static int       dstact = 0;
-+
-+MODULE_AUTHOR("Tom Marshall <tmarshall at real.com>");
-+MODULE_DESCRIPTION("RTSP network address translation module");
-+MODULE_LICENSE("GPL");
-+module_param(stunaddr, charp, 0644);
-+MODULE_PARM_DESC(stunaddr, "Address for detecting STUN");
-+module_param(destaction, charp, 0644);
-+MODULE_PARM_DESC(destaction, "Action for destination parameter (auto/strip/none)");
-+
-+#define SKIP_WSPACE(ptr,len,off) while(off < len && isspace(*(ptr+off))) { off++; }
-+
-+/*** helper functions ***/
-+
-+static void
-+get_skb_tcpdata(struct sk_buff* skb, char** pptcpdata, uint* ptcpdatalen)
-+{
-+    struct iphdr*   iph  = ip_hdr(skb);
-+    struct tcphdr*  tcph = (void *)iph + ip_hdrlen(skb);
-+
-+    *pptcpdata = (char*)tcph +  tcph->doff*4;
-+    *ptcpdatalen = ((char*)skb_transport_header(skb) + skb->len) - *pptcpdata;
-+}
-+
-+/*** nat functions ***/
-+
-+/*
-+ * Mangle the "Transport:" header:
-+ *   - Replace all occurences of "client_port=<spec>"
-+ *   - Handle destination parameter
-+ *
-+ * In:
-+ *   ct, ctinfo = conntrack context
-+ *   skb        = packet
-+ *   tranoff    = Transport header offset from TCP data
-+ *   tranlen    = Transport header length (incl. CRLF)
-+ *   rport_lo   = replacement low  port (host endian)
-+ *   rport_hi   = replacement high port (host endian)
-+ *
-+ * Returns packet size difference.
-+ *
-+ * Assumes that a complete transport header is present, ending with CR or LF
-+ */
-+static int
-+rtsp_mangle_tran(enum ip_conntrack_info ctinfo,
-+                 struct nf_conntrack_expect* exp,
-+                                                               struct ip_ct_rtsp_expect* prtspexp,
-+                 struct sk_buff* skb, uint tranoff, uint tranlen)
-+{
-+    char*       ptcp;
-+    uint        tcplen;
-+    char*       ptran;
-+    char        rbuf1[16];      /* Replacement buffer (one port) */
-+    uint        rbuf1len;       /* Replacement len (one port) */
-+    char        rbufa[16];      /* Replacement buffer (all ports) */
-+    uint        rbufalen;       /* Replacement len (all ports) */
-+    u_int32_t   newip;
-+    u_int16_t   loport, hiport;
-+    uint        off = 0;
-+    uint        diff;           /* Number of bytes we removed */
-+
-+    struct nf_conn *ct = exp->master;
-+    struct nf_conntrack_tuple *t;
-+
-+    char    szextaddr[15+1];
-+    uint    extaddrlen;
-+    int     is_stun;
-+
-+    get_skb_tcpdata(skb, &ptcp, &tcplen);
-+    ptran = ptcp+tranoff;
-+
-+    if (tranoff+tranlen > tcplen || tcplen-tranoff < tranlen ||
-+        tranlen < 10 || !iseol(ptran[tranlen-1]) ||
-+        nf_strncasecmp(ptran, "Transport:", 10) != 0)
-+    {
-+        INFOP("sanity check failed\n");
-+        return 0;
-+    }
-+    off += 10;
-+    SKIP_WSPACE(ptcp+tranoff, tranlen, off);
-+
-+    newip = ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip;
-+    t = &exp->tuple;
-+    t->dst.u3.ip = newip;
-+
-+    extaddrlen = extip ? sprintf(szextaddr, "%u.%u.%u.%u", NIPQUAD(extip))
-+                       : sprintf(szextaddr, "%u.%u.%u.%u", NIPQUAD(newip));
-+    DEBUGP("stunaddr=%s (%s)\n", szextaddr, (extip?"forced":"auto"));
-+
-+    rbuf1len = rbufalen = 0;
-+    switch (prtspexp->pbtype)
-+    {
-+    case pb_single:
-+        for (loport = prtspexp->loport; loport != 0; loport++) /* XXX: improper wrap? */
-+        {
-+            t->dst.u.udp.port = htons(loport);
-+            if (nf_ct_expect_related(exp) == 0)
-+            {
-+                DEBUGP("using port %hu\n", loport);
-+                break;
-+            }
-+        }
-+        if (loport != 0)
-+        {
-+            rbuf1len = sprintf(rbuf1, "%hu", loport);
-+            rbufalen = sprintf(rbufa, "%hu", loport);
-+        }
-+        break;
-+    case pb_range:
-+        for (loport = prtspexp->loport; loport != 0; loport += 2) /* XXX: improper wrap? */
-+        {
-+            t->dst.u.udp.port = htons(loport);
-+            if (nf_ct_expect_related(exp) == 0)
-+            {
-+                hiport = loport + ~exp->mask.src.u.udp.port;
-+                DEBUGP("using ports %hu-%hu\n", loport, hiport);
-+                break;
-+            }
-+        }
-+        if (loport != 0)
-+        {
-+            rbuf1len = sprintf(rbuf1, "%hu", loport);
-+            rbufalen = sprintf(rbufa, "%hu-%hu", loport, loport+1);
-+        }
-+        break;
-+    case pb_discon:
-+        for (loport = prtspexp->loport; loport != 0; loport++) /* XXX: improper wrap? */
-+        {
-+            t->dst.u.udp.port = htons(loport);
-+            if (nf_ct_expect_related(exp) == 0)
-+            {
-+                DEBUGP("using port %hu (1 of 2)\n", loport);
-+                break;
-+            }
-+        }
-+        for (hiport = prtspexp->hiport; hiport != 0; hiport++) /* XXX: improper wrap? */
-+        {
-+            t->dst.u.udp.port = htons(hiport);
-+            if (nf_ct_expect_related(exp) == 0)
-+            {
-+                DEBUGP("using port %hu (2 of 2)\n", hiport);
-+                break;
-+            }
-+        }
-+        if (loport != 0 && hiport != 0)
-+        {
-+            rbuf1len = sprintf(rbuf1, "%hu", loport);
-+            if (hiport == loport+1)
-+            {
-+                rbufalen = sprintf(rbufa, "%hu-%hu", loport, hiport);
-+            }
-+            else
-+            {
-+                rbufalen = sprintf(rbufa, "%hu/%hu", loport, hiport);
-+            }
-+        }
-+        break;
-+    }
-+
-+    if (rbuf1len == 0)
-+    {
-+        return 0;   /* cannot get replacement port(s) */
-+    }
-+
-+    /* Transport: tran;field;field=val,tran;field;field=val,... */
-+    while (off < tranlen)
-+    {
-+        uint        saveoff;
-+        const char* pparamend;
-+        uint        nextparamoff;
-+
-+        pparamend = memchr(ptran+off, ',', tranlen-off);
-+        pparamend = (pparamend == NULL) ? ptran+tranlen : pparamend+1;
-+        nextparamoff = pparamend-ptcp;
-+
-+        /*
-+         * We pass over each param twice.  On the first pass, we look for a
-+         * destination= field.  It is handled by the security policy.  If it
-+         * is present, allowed, and equal to our external address, we assume
-+         * that STUN is being used and we leave the client_port= field alone.
-+         */
-+        is_stun = 0;
-+        saveoff = off;
-+        while (off < nextparamoff)
-+        {
-+            const char* pfieldend;
-+            uint        nextfieldoff;
-+
-+            pfieldend = memchr(ptran+off, ';', nextparamoff-off);
-+            nextfieldoff = (pfieldend == NULL) ? nextparamoff : pfieldend-ptran+1;
-+
-+            if (dstact != DSTACT_NONE && strncmp(ptran+off, "destination=", 12) == 0)
-+            {
-+                if (strncmp(ptran+off+12, szextaddr, extaddrlen) == 0)
-+                {
-+                    is_stun = 1;
-+                }
-+                if (dstact == DSTACT_STRIP || (dstact == DSTACT_AUTO && !is_stun))
-+                {
-+                    diff = nextfieldoff-off;
-+                    if (!nf_nat_mangle_tcp_packet(skb, ct, ctinfo,
-+                                                         off, diff, NULL, 0))
-+                    {
-+                        /* mangle failed, all we can do is bail */
-+                      nf_ct_unexpect_related(exp);
-+                        return 0;
-+                    }
-+                    get_skb_tcpdata(skb, &ptcp, &tcplen);
-+                    ptran = ptcp+tranoff;
-+                    tranlen -= diff;
-+                    nextparamoff -= diff;
-+                    nextfieldoff -= diff;
-+                }
-+            }
-+
-+            off = nextfieldoff;
-+        }
-+        if (is_stun)
-+        {
-+            continue;
-+        }
-+        off = saveoff;
-+        while (off < nextparamoff)
-+        {
-+            const char* pfieldend;
-+            uint        nextfieldoff;
-+
-+            pfieldend = memchr(ptran+off, ';', nextparamoff-off);
-+            nextfieldoff = (pfieldend == NULL) ? nextparamoff : pfieldend-ptran+1;
-+
-+            if (strncmp(ptran+off, "client_port=", 12) == 0)
-+            {
-+                u_int16_t   port;
-+                uint        numlen;
-+                uint        origoff;
-+                uint        origlen;
-+                char*       rbuf    = rbuf1;
-+                uint        rbuflen = rbuf1len;
-+
-+                off += 12;
-+                origoff = (ptran-ptcp)+off;
-+                origlen = 0;
-+                numlen = nf_strtou16(ptran+off, &port);
-+                off += numlen;
-+                origlen += numlen;
-+                if (port != prtspexp->loport)
-+                {
-+                    DEBUGP("multiple ports found, port %hu ignored\n", port);
-+                }
-+                else
-+                {
-+                    if (ptran[off] == '-' || ptran[off] == '/')
-+                    {
-+                        off++;
-+                        origlen++;
-+                        numlen = nf_strtou16(ptran+off, &port);
-+                        off += numlen;
-+                        origlen += numlen;
-+                        rbuf = rbufa;
-+                        rbuflen = rbufalen;
-+                    }
-+
-+                    /*
-+                     * note we cannot just memcpy() if the sizes are the same.
-+                     * the mangle function does skb resizing, checks for a
-+                     * cloned skb, and updates the checksums.
-+                     *
-+                     * parameter 4 below is offset from start of tcp data.
-+                     */
-+                    diff = origlen-rbuflen;
-+                    if (!nf_nat_mangle_tcp_packet(skb, ct, ctinfo,
-+                                              origoff, origlen, rbuf, rbuflen))
-+                    {
-+                        /* mangle failed, all we can do is bail */
-+                      nf_ct_unexpect_related(exp);
-+                        return 0;
-+                    }
-+                    get_skb_tcpdata(skb, &ptcp, &tcplen);
-+                    ptran = ptcp+tranoff;
-+                    tranlen -= diff;
-+                    nextparamoff -= diff;
-+                    nextfieldoff -= diff;
-+                }
-+            }
-+
-+            off = nextfieldoff;
-+        }
-+
-+        off = nextparamoff;
-+    }
-+
-+    return 1;
-+}
-+
-+static uint
-+help_out(struct sk_buff *skb, enum ip_conntrack_info ctinfo,
-+       unsigned int matchoff, unsigned int matchlen, struct ip_ct_rtsp_expect* prtspexp,
-+       struct nf_conntrack_expect* exp)
-+{
-+    char*   ptcp;
-+    uint    tcplen;
-+    uint    hdrsoff;
-+    uint    hdrslen;
-+    uint    lineoff;
-+    uint    linelen;
-+    uint    off;
-+
-+    //struct iphdr* iph = (struct iphdr*)skb->nh.iph;
-+    //struct tcphdr* tcph = (struct tcphdr*)((void*)iph + iph->ihl*4);
-+
-+    get_skb_tcpdata(skb, &ptcp, &tcplen);
-+    hdrsoff = matchoff;//exp->seq - ntohl(tcph->seq);
-+    hdrslen = matchlen;
-+    off = hdrsoff;
-+    DEBUGP("NAT rtsp help_out\n");
-+
-+    while (nf_mime_nextline(ptcp, hdrsoff+hdrslen, &off, &lineoff, &linelen))
-+    {
-+        if (linelen == 0)
-+        {
-+            break;
-+        }
-+        if (off > hdrsoff+hdrslen)
-+        {
-+            INFOP("!! overrun !!");
-+            break;
-+        }
-+        DEBUGP("hdr: len=%u, %.*s", linelen, (int)linelen, ptcp+lineoff);
-+
-+        if (nf_strncasecmp(ptcp+lineoff, "Transport:", 10) == 0)
-+        {
-+            uint oldtcplen = tcplen;
-+          DEBUGP("hdr: Transport\n");
-+            if (!rtsp_mangle_tran(ctinfo, exp, prtspexp, skb, lineoff, linelen))
-+            {
-+              DEBUGP("hdr: Transport mangle failed");
-+                break;
-+            }
-+            get_skb_tcpdata(skb, &ptcp, &tcplen);
-+            hdrslen -= (oldtcplen-tcplen);
-+            off -= (oldtcplen-tcplen);
-+            lineoff -= (oldtcplen-tcplen);
-+            linelen -= (oldtcplen-tcplen);
-+            DEBUGP("rep: len=%u, %.*s", linelen, (int)linelen, ptcp+lineoff);
-+        }
-+    }
-+
-+    return NF_ACCEPT;
-+}
-+
-+static unsigned int
-+help(struct sk_buff *skb, enum ip_conntrack_info ctinfo,
-+     unsigned int matchoff, unsigned int matchlen, struct ip_ct_rtsp_expect* prtspexp,
-+     struct nf_conntrack_expect* exp)
-+{
-+    int dir = CTINFO2DIR(ctinfo);
-+    int rc = NF_ACCEPT;
-+
-+    switch (dir)
-+    {
-+    case IP_CT_DIR_ORIGINAL:
-+        rc = help_out(skb, ctinfo, matchoff, matchlen, prtspexp, exp);
-+        break;
-+    case IP_CT_DIR_REPLY:
-+      DEBUGP("unmangle ! %u\n", ctinfo);
-+      /* XXX: unmangle */
-+      rc = NF_ACCEPT;
-+        break;
-+    }
-+    //UNLOCK_BH(&ip_rtsp_lock);
-+
-+    return rc;
-+}
-+
-+static void expected(struct nf_conn* ct, struct nf_conntrack_expect *exp)
-+{
-+    struct nf_nat_multi_range_compat mr;
-+    u_int32_t newdstip, newsrcip, newip;
-+
-+    struct nf_conn *master = ct->master;
-+
-+    newdstip = master->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip;
-+    newsrcip = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip;
-+    //FIXME (how to port that ?)
-+    //code from 2.4 : newip = (HOOK2MANIP(hooknum) == IP_NAT_MANIP_SRC) ? newsrcip : newdstip;
-+    newip = newdstip;
-+
-+    DEBUGP("newsrcip=%u.%u.%u.%u, newdstip=%u.%u.%u.%u, newip=%u.%u.%u.%u\n",
-+           NIPQUAD(newsrcip), NIPQUAD(newdstip), NIPQUAD(newip));
-+
-+    mr.rangesize = 1;
-+    // We don't want to manip the per-protocol, just the IPs.
-+    mr.range[0].flags = IP_NAT_RANGE_MAP_IPS;
-+    mr.range[0].min_ip = mr.range[0].max_ip = newip;
-+
-+    nf_nat_setup_info(ct, &mr.range[0], IP_NAT_MANIP_DST);
-+}
-+
-+
-+static void __exit fini(void)
-+{
-+      nf_nat_rtsp_hook = NULL;
-+        nf_nat_rtsp_hook_expectfn = NULL;
-+      synchronize_net();
-+}
-+
-+static int __init init(void)
-+{
-+      printk("nf_nat_rtsp v" IP_NF_RTSP_VERSION " loading\n");
-+
-+      BUG_ON(nf_nat_rtsp_hook);
-+      nf_nat_rtsp_hook = help;
-+        nf_nat_rtsp_hook_expectfn = &expected;
-+
-+      if (stunaddr != NULL)
-+              extip = in_aton(stunaddr);
-+
-+      if (destaction != NULL) {
-+              if (strcmp(destaction, "auto") == 0)
-+                      dstact = DSTACT_AUTO;
-+
-+              if (strcmp(destaction, "strip") == 0)
-+                      dstact = DSTACT_STRIP;
-+
-+              if (strcmp(destaction, "none") == 0)
-+                      dstact = DSTACT_NONE;
-+      }
-+
-+      return 0;
-+}
-+
-+module_init(init);
-+module_exit(fini);

diff --git a/target/linux/generic/patches-2.6.35/200-sched_esfq.patch b/target/linux/generic/patches-2.6.35/200-sched_esfq.patch
deleted file mode 100644 (file)
index 1d51358..0000000
--- a/target/linux/generic/patches-2.6.35/200-sched_esfq.patch
+++ /dev/null
@@ -1,795 +0,0 @@
---- a/include/linux/pkt_sched.h
-+++ b/include/linux/pkt_sched.h
-@@ -173,8 +173,37 @@ struct tc_sfq_xstats {
-  *
-  *    The only reason for this is efficiency, it is possible
-  *    to change these parameters in compile time.
-+ *
-+ *    If you need to play with these values, use esfq instead.
-  */
- 
-+/* ESFQ section */
-+
-+enum
-+{
-+        /* traditional */
-+      TCA_SFQ_HASH_CLASSIC,
-+      TCA_SFQ_HASH_DST,
-+      TCA_SFQ_HASH_SRC,
-+      TCA_SFQ_HASH_FWMARK,
-+      /* conntrack */
-+      TCA_SFQ_HASH_CTORIGDST,
-+      TCA_SFQ_HASH_CTORIGSRC,
-+      TCA_SFQ_HASH_CTREPLDST,
-+      TCA_SFQ_HASH_CTREPLSRC,
-+      TCA_SFQ_HASH_CTNATCHG,
-+};
-+
-+struct tc_esfq_qopt
-+{
-+      unsigned        quantum;        /* Bytes per round allocated to flow */
-+      int             perturb_period; /* Period of hash perturbation */
-+      __u32           limit;          /* Maximal packets in queue */
-+      unsigned        divisor;        /* Hash divisor  */
-+      unsigned        flows;          /* Maximal number of flows  */
-+      unsigned        hash_kind;      /* Hash function to use for flow identification */
-+};
-+
- /* RED section */
- 
- enum {
---- a/net/sched/Kconfig
-+++ b/net/sched/Kconfig
-@@ -137,6 +137,37 @@ config NET_SCH_SFQ
-         To compile this code as a module, choose M here: the
-         module will be called sch_sfq.
- 
-+config NET_SCH_ESFQ
-+      tristate "Enhanced Stochastic Fairness Queueing (ESFQ)"
-+      ---help---
-+        Say Y here if you want to use the Enhanced Stochastic Fairness
-+        Queueing (ESFQ) packet scheduling algorithm for some of your network
-+        devices or as a leaf discipline for a classful qdisc such as HTB or
-+        CBQ (see the top of <file:net/sched/sch_esfq.c> for details and
-+        references to the SFQ algorithm).
-+
-+        This is an enchanced SFQ version which allows you to control some
-+        hardcoded values in the SFQ scheduler.
-+
-+        ESFQ also adds control of the hash function used to identify packet
-+        flows. The original SFQ discipline hashes by connection; ESFQ add
-+        several other hashing methods, such as by src IP or by dst IP, which
-+        can be more fair to users in some networking situations.
-+
-+        To compile this code as a module, choose M here: the
-+        module will be called sch_esfq.
-+
-+config NET_SCH_ESFQ_NFCT
-+      bool "Connection Tracking Hash Types"
-+      depends on NET_SCH_ESFQ && NF_CONNTRACK
-+      ---help---
-+        Say Y here to enable support for hashing based on netfilter connection
-+        tracking information. This is useful for a router that is also using
-+        NAT to connect privately-addressed hosts to the Internet. If you want
-+        to provide fair distribution of upstream bandwidth, ESFQ must use
-+        connection tracking information, since all outgoing packets will share
-+        the same source address.
-+
- config NET_SCH_TEQL
-       tristate "True Link Equalizer (TEQL)"
-       ---help---
---- a/net/sched/Makefile
-+++ b/net/sched/Makefile
-@@ -24,6 +24,7 @@ obj-$(CONFIG_NET_SCH_GRED)   += sch_gred.o
- obj-$(CONFIG_NET_SCH_INGRESS) += sch_ingress.o 
- obj-$(CONFIG_NET_SCH_DSMARK)  += sch_dsmark.o
- obj-$(CONFIG_NET_SCH_SFQ)     += sch_sfq.o
-+obj-$(CONFIG_NET_SCH_ESFQ)    += sch_esfq.o
- obj-$(CONFIG_NET_SCH_TBF)     += sch_tbf.o
- obj-$(CONFIG_NET_SCH_TEQL)    += sch_teql.o
- obj-$(CONFIG_NET_SCH_PRIO)    += sch_prio.o
---- /dev/null
-+++ b/net/sched/sch_esfq.c
-@@ -0,0 +1,702 @@
-+/*
-+ * net/sched/sch_esfq.c       Extended Stochastic Fairness Queueing discipline.
-+ *
-+ *            This program is free software; you can redistribute it and/or
-+ *            modify it under the terms of the GNU General Public License
-+ *            as published by the Free Software Foundation; either version
-+ *            2 of the License, or (at your option) any later version.
-+ *
-+ * Authors:   Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
-+ *
-+ * Changes:   Alexander Atanasov, <alex@ssi.bg>
-+ *            Added dynamic depth,limit,divisor,hash_kind options.
-+ *            Added dst and src hashes.
-+ *
-+ *            Alexander Clouter, <alex@digriz.org.uk>
-+ *            Ported ESFQ to Linux 2.6.
-+ *
-+ *            Corey Hickey, <bugfood-c@fatooh.org>
-+ *            Maintenance of the Linux 2.6 port.
-+ *            Added fwmark hash (thanks to Robert Kurjata).
-+ *            Added usage of jhash.
-+ *            Added conntrack support.
-+ *            Added ctnatchg hash (thanks to Ben Pfountz).
-+ */
-+
-+#include <linux/module.h>
-+#include <asm/uaccess.h>
-+#include <asm/system.h>
-+#include <linux/bitops.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+#include <linux/jiffies.h>
-+#include <linux/string.h>
-+#include <linux/mm.h>
-+#include <linux/socket.h>
-+#include <linux/sockios.h>
-+#include <linux/in.h>
-+#include <linux/errno.h>
-+#include <linux/interrupt.h>
-+#include <linux/if_ether.h>
-+#include <linux/inet.h>
-+#include <linux/netdevice.h>
-+#include <linux/etherdevice.h>
-+#include <linux/notifier.h>
-+#include <linux/init.h>
-+#include <net/ip.h>
-+#include <net/netlink.h>
-+#include <linux/ipv6.h>
-+#include <net/route.h>
-+#include <linux/skbuff.h>
-+#include <net/sock.h>
-+#include <net/pkt_sched.h>
-+#include <linux/jhash.h>
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+#include <net/netfilter/nf_conntrack.h>
-+#endif
-+
-+/*    Stochastic Fairness Queuing algorithm.
-+      For more comments look at sch_sfq.c.
-+      The difference is that you can change limit, depth,
-+      hash table size and choose alternate hash types.
-+
-+      classic:        same as in sch_sfq.c
-+      dst:            destination IP address
-+      src:            source IP address
-+      fwmark:         netfilter mark value
-+      ctorigdst:      original destination IP address
-+      ctorigsrc:      original source IP address
-+      ctrepldst:      reply destination IP address
-+      ctreplsrc:      reply source IP
-+
-+*/
-+
-+#define ESFQ_HEAD 0
-+#define ESFQ_TAIL 1
-+
-+/* This type should contain at least SFQ_DEPTH*2 values */
-+typedef unsigned int esfq_index;
-+
-+struct esfq_head
-+{
-+      esfq_index      next;
-+      esfq_index      prev;
-+};
-+
-+struct esfq_sched_data
-+{
-+/* Parameters */
-+      int             perturb_period;
-+      unsigned        quantum;        /* Allotment per round: MUST BE >= MTU */
-+      int             limit;
-+      unsigned        depth;
-+      unsigned        hash_divisor;
-+      unsigned        hash_kind;
-+/* Variables */
-+      struct timer_list perturb_timer;
-+      int             perturbation;
-+      esfq_index      tail;           /* Index of current slot in round */
-+      esfq_index      max_depth;      /* Maximal depth */
-+
-+      esfq_index      *ht;                    /* Hash table */
-+      esfq_index      *next;                  /* Active slots link */
-+      short           *allot;                 /* Current allotment per slot */
-+      unsigned short  *hash;                  /* Hash value indexed by slots */
-+      struct sk_buff_head     *qs;            /* Slot queue */
-+      struct esfq_head        *dep;           /* Linked list of slots, indexed by depth */
-+};
-+
-+/* This contains the info we will hash. */
-+struct esfq_packet_info
-+{
-+      u32     proto;          /* protocol or port */
-+      u32     src;            /* source from packet header */
-+      u32     dst;            /* destination from packet header */
-+      u32     ctorigsrc;      /* original source from conntrack */
-+      u32     ctorigdst;      /* original destination from conntrack */
-+      u32     ctreplsrc;      /* reply source from conntrack */
-+      u32     ctrepldst;      /* reply destination from conntrack */
-+      u32     mark;           /* netfilter mark (fwmark) */
-+};
-+
-+static __inline__ unsigned esfq_jhash_1word(struct esfq_sched_data *q,u32 a)
-+{
-+      return jhash_1word(a, q->perturbation) & (q->hash_divisor-1);
-+}
-+
-+static __inline__ unsigned esfq_jhash_2words(struct esfq_sched_data *q, u32 a, u32 b)
-+{
-+      return jhash_2words(a, b, q->perturbation) & (q->hash_divisor-1);
-+}
-+
-+static __inline__ unsigned esfq_jhash_3words(struct esfq_sched_data *q, u32 a, u32 b, u32 c)
-+{
-+      return jhash_3words(a, b, c, q->perturbation) & (q->hash_divisor-1);
-+}
-+
-+static unsigned esfq_hash(struct esfq_sched_data *q, struct sk_buff *skb)
-+{
-+      struct esfq_packet_info info;
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+      enum ip_conntrack_info ctinfo;
-+      struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
-+#endif
-+
-+      switch (skb->protocol) {
-+      case __constant_htons(ETH_P_IP):
-+      {
-+              struct iphdr *iph = ip_hdr(skb);
-+              info.dst = iph->daddr;
-+              info.src = iph->saddr;
-+              if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
-+                  (iph->protocol == IPPROTO_TCP ||
-+                   iph->protocol == IPPROTO_UDP ||
-+                   iph->protocol == IPPROTO_SCTP ||
-+                   iph->protocol == IPPROTO_DCCP ||
-+                   iph->protocol == IPPROTO_ESP))
-+                      info.proto = *(((u32*)iph) + iph->ihl);
-+              else
-+                      info.proto = iph->protocol;
-+              break;
-+      }
-+      case __constant_htons(ETH_P_IPV6):
-+      {
-+              struct ipv6hdr *iph = ipv6_hdr(skb);
-+              /* Hash ipv6 addresses into a u32. This isn't ideal,
-+               * but the code is simple. */
-+              info.dst = jhash2(iph->daddr.s6_addr32, 4, q->perturbation);
-+              info.src = jhash2(iph->saddr.s6_addr32, 4, q->perturbation);
-+              if (iph->nexthdr == IPPROTO_TCP ||
-+                  iph->nexthdr == IPPROTO_UDP ||
-+                  iph->nexthdr == IPPROTO_SCTP ||
-+                  iph->nexthdr == IPPROTO_DCCP ||
-+                  iph->nexthdr == IPPROTO_ESP)
-+                      info.proto = *(u32*)&iph[1];
-+              else
-+                      info.proto = iph->nexthdr;
-+              break;
-+      }
-+      default:
-+              info.dst   = (u32)(unsigned long)skb_dst(skb);
-+              info.src   = (u32)(unsigned long)skb->sk;
-+              info.proto = skb->protocol;
-+      }
-+
-+      info.mark = skb->mark;
-+
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+      /* defaults if there is no conntrack info */
-+      info.ctorigsrc = info.src;
-+      info.ctorigdst = info.dst;
-+      info.ctreplsrc = info.dst;
-+      info.ctrepldst = info.src;
-+      /* collect conntrack info */
-+      if (ct && ct != &nf_conntrack_untracked) {
-+              if (skb->protocol == __constant_htons(ETH_P_IP)) {
-+                      info.ctorigsrc = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip;
-+                      info.ctorigdst = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.ip;
-+                      info.ctreplsrc = ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.ip;
-+                      info.ctrepldst = ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip;
-+              }
-+              else if (skb->protocol == __constant_htons(ETH_P_IPV6)) {
-+                      /* Again, hash ipv6 addresses into a single u32. */
-+                      info.ctorigsrc = jhash2(ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip6, 4, q->perturbation);
-+                      info.ctorigdst = jhash2(ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.ip6, 4, q->perturbation);
-+                      info.ctreplsrc = jhash2(ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.ip6, 4, q->perturbation);
-+                      info.ctrepldst = jhash2(ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip6, 4, q->perturbation);
-+              }
-+
-+      }
-+#endif
-+
-+      switch(q->hash_kind) {
-+      case TCA_SFQ_HASH_CLASSIC:
-+              return esfq_jhash_3words(q, info.dst, info.src, info.proto);
-+      case TCA_SFQ_HASH_DST:
-+              return esfq_jhash_1word(q, info.dst);
-+      case TCA_SFQ_HASH_SRC:
-+              return esfq_jhash_1word(q, info.src);
-+      case TCA_SFQ_HASH_FWMARK:
-+              return esfq_jhash_1word(q, info.mark);
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+      case TCA_SFQ_HASH_CTORIGDST:
-+              return esfq_jhash_1word(q, info.ctorigdst);
-+      case TCA_SFQ_HASH_CTORIGSRC:
-+              return esfq_jhash_1word(q, info.ctorigsrc);
-+      case TCA_SFQ_HASH_CTREPLDST:
-+              return esfq_jhash_1word(q, info.ctrepldst);
-+      case TCA_SFQ_HASH_CTREPLSRC:
-+              return esfq_jhash_1word(q, info.ctreplsrc);
-+      case TCA_SFQ_HASH_CTNATCHG:
-+      {
-+              if (info.ctorigdst == info.ctreplsrc)
-+                      return esfq_jhash_1word(q, info.ctorigsrc);
-+              return esfq_jhash_1word(q, info.ctreplsrc);
-+      }
-+#endif
-+      default:
-+              if (net_ratelimit())
-+                      printk(KERN_WARNING "ESFQ: Unknown hash method. Falling back to classic.\n");
-+      }
-+      return esfq_jhash_3words(q, info.dst, info.src, info.proto);
-+}
-+
-+static inline void esfq_link(struct esfq_sched_data *q, esfq_index x)
-+{
-+      esfq_index p, n;
-+      int d = q->qs[x].qlen + q->depth;
-+
-+      p = d;
-+      n = q->dep[d].next;
-+      q->dep[x].next = n;
-+      q->dep[x].prev = p;
-+      q->dep[p].next = q->dep[n].prev = x;
-+}
-+
-+static inline void esfq_dec(struct esfq_sched_data *q, esfq_index x)
-+{
-+      esfq_index p, n;
-+
-+      n = q->dep[x].next;
-+      p = q->dep[x].prev;
-+      q->dep[p].next = n;
-+      q->dep[n].prev = p;
-+
-+      if (n == p && q->max_depth == q->qs[x].qlen + 1)
-+              q->max_depth--;
-+
-+      esfq_link(q, x);
-+}
-+
-+static inline void esfq_inc(struct esfq_sched_data *q, esfq_index x)
-+{
-+      esfq_index p, n;
-+      int d;
-+
-+      n = q->dep[x].next;
-+      p = q->dep[x].prev;
-+      q->dep[p].next = n;
-+      q->dep[n].prev = p;
-+      d = q->qs[x].qlen;
-+      if (q->max_depth < d)
-+              q->max_depth = d;
-+
-+      esfq_link(q, x);
-+}
-+
-+static unsigned int esfq_drop(struct Qdisc *sch)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      esfq_index d = q->max_depth;
-+      struct sk_buff *skb;
-+      unsigned int len;
-+
-+      /* Queue is full! Find the longest slot and
-+         drop a packet from it */
-+
-+      if (d > 1) {
-+              esfq_index x = q->dep[d+q->depth].next;
-+              skb = q->qs[x].prev;
-+              len = skb->len;
-+              __skb_unlink(skb, &q->qs[x]);
-+              kfree_skb(skb);
-+              esfq_dec(q, x);
-+              sch->q.qlen--;
-+              sch->qstats.drops++;
-+              sch->qstats.backlog -= len;
-+              return len;
-+      }
-+
-+      if (d == 1) {
-+              /* It is difficult to believe, but ALL THE SLOTS HAVE LENGTH 1. */
-+              d = q->next[q->tail];
-+              q->next[q->tail] = q->next[d];
-+              q->allot[q->next[d]] += q->quantum;
-+              skb = q->qs[d].prev;
-+              len = skb->len;
-+              __skb_unlink(skb, &q->qs[d]);
-+              kfree_skb(skb);
-+              esfq_dec(q, d);
-+              sch->q.qlen--;
-+              q->ht[q->hash[d]] = q->depth;
-+              sch->qstats.drops++;
-+              sch->qstats.backlog -= len;
-+              return len;
-+      }
-+
-+      return 0;
-+}
-+
-+static void esfq_q_enqueue(struct sk_buff *skb, struct esfq_sched_data *q, unsigned int end)
-+{
-+      unsigned hash = esfq_hash(q, skb);
-+      unsigned depth = q->depth;
-+      esfq_index x;
-+
-+      x = q->ht[hash];
-+      if (x == depth) {
-+              q->ht[hash] = x = q->dep[depth].next;
-+              q->hash[x] = hash;
-+      }
-+
-+      if (end == ESFQ_TAIL)
-+              __skb_queue_tail(&q->qs[x], skb);
-+      else
-+              __skb_queue_head(&q->qs[x], skb);
-+
-+      esfq_inc(q, x);
-+      if (q->qs[x].qlen == 1) {               /* The flow is new */
-+              if (q->tail == depth) { /* It is the first flow */
-+                      q->tail = x;
-+                      q->next[x] = x;
-+                      q->allot[x] = q->quantum;
-+              } else {
-+                      q->next[x] = q->next[q->tail];
-+                      q->next[q->tail] = x;
-+                      q->tail = x;
-+              }
-+      }
-+}
-+
-+static int esfq_enqueue(struct sk_buff *skb, struct Qdisc* sch)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      esfq_q_enqueue(skb, q, ESFQ_TAIL);
-+      sch->qstats.backlog += skb->len;
-+      if (++sch->q.qlen < q->limit-1) {
-+              sch->bstats.bytes += skb->len;
-+              sch->bstats.packets++;
-+              return 0;
-+      }
-+
-+      sch->qstats.drops++;
-+      esfq_drop(sch);
-+      return NET_XMIT_CN;
-+}
-+
-+static struct sk_buff *esfq_peek(struct Qdisc* sch)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      esfq_index a;
-+
-+      /* No active slots */
-+      if (q->tail == q->depth)
-+              return NULL;
-+
-+      a = q->next[q->tail];
-+      return skb_peek(&q->qs[a]);
-+}
-+
-+static struct sk_buff *esfq_q_dequeue(struct esfq_sched_data *q)
-+{
-+      struct sk_buff *skb;
-+      unsigned depth = q->depth;
-+      esfq_index a, old_a;
-+
-+      /* No active slots */
-+      if (q->tail == depth)
-+              return NULL;
-+
-+      a = old_a = q->next[q->tail];
-+
-+      /* Grab packet */
-+      skb = __skb_dequeue(&q->qs[a]);
-+      esfq_dec(q, a);
-+
-+      /* Is the slot empty? */
-+      if (q->qs[a].qlen == 0) {
-+              q->ht[q->hash[a]] = depth;
-+              a = q->next[a];
-+              if (a == old_a) {
-+                      q->tail = depth;
-+                      return skb;
-+              }
-+              q->next[q->tail] = a;
-+              q->allot[a] += q->quantum;
-+      } else if ((q->allot[a] -= skb->len) <= 0) {
-+              q->tail = a;
-+              a = q->next[a];
-+              q->allot[a] += q->quantum;
-+      }
-+
-+      return skb;
-+}
-+
-+static struct sk_buff *esfq_dequeue(struct Qdisc* sch)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      struct sk_buff *skb;
-+
-+      skb = esfq_q_dequeue(q);
-+      if (skb == NULL)
-+              return NULL;
-+      sch->q.qlen--;
-+      sch->qstats.backlog -= skb->len;
-+      return skb;
-+}
-+
-+static void esfq_q_destroy(struct esfq_sched_data *q)
-+{
-+      del_timer(&q->perturb_timer);
-+      if(q->ht)
-+              kfree(q->ht);
-+      if(q->dep)
-+              kfree(q->dep);
-+      if(q->next)
-+              kfree(q->next);
-+      if(q->allot)
-+              kfree(q->allot);
-+      if(q->hash)
-+              kfree(q->hash);
-+      if(q->qs)
-+              kfree(q->qs);
-+}
-+
-+static void esfq_destroy(struct Qdisc *sch)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      esfq_q_destroy(q);
-+}
-+
-+
-+static void esfq_reset(struct Qdisc* sch)
-+{
-+      struct sk_buff *skb;
-+
-+      while ((skb = esfq_dequeue(sch)) != NULL)
-+              kfree_skb(skb);
-+}
-+
-+static void esfq_perturbation(unsigned long arg)
-+{
-+      struct Qdisc *sch = (struct Qdisc*)arg;
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+
-+      q->perturbation = net_random()&0x1F;
-+
-+      if (q->perturb_period) {
-+              q->perturb_timer.expires = jiffies + q->perturb_period;
-+              add_timer(&q->perturb_timer);
-+      }
-+}
-+
-+static unsigned int esfq_check_hash(unsigned int kind)
-+{
-+      switch (kind) {
-+      case TCA_SFQ_HASH_CTORIGDST:
-+      case TCA_SFQ_HASH_CTORIGSRC:
-+      case TCA_SFQ_HASH_CTREPLDST:
-+      case TCA_SFQ_HASH_CTREPLSRC:
-+      case TCA_SFQ_HASH_CTNATCHG:
-+#ifndef CONFIG_NET_SCH_ESFQ_NFCT
-+      {
-+              if (net_ratelimit())
-+                      printk(KERN_WARNING "ESFQ: Conntrack hash types disabled in kernel config. Falling back to classic.\n");
-+              return TCA_SFQ_HASH_CLASSIC;
-+      }
-+#endif
-+      case TCA_SFQ_HASH_CLASSIC:
-+      case TCA_SFQ_HASH_DST:
-+      case TCA_SFQ_HASH_SRC:
-+      case TCA_SFQ_HASH_FWMARK:
-+              return kind;
-+      default:
-+      {
-+              if (net_ratelimit())
-+                      printk(KERN_WARNING "ESFQ: Unknown hash type. Falling back to classic.\n");
-+              return TCA_SFQ_HASH_CLASSIC;
-+      }
-+      }
-+}
-+
-+static int esfq_q_init(struct esfq_sched_data *q, struct nlattr *opt)
-+{
-+      struct tc_esfq_qopt *ctl = nla_data(opt);
-+      esfq_index p = ~0U/2;
-+      int i;
-+
-+      if (opt && opt->nla_len < nla_attr_size(sizeof(*ctl)))
-+              return -EINVAL;
-+
-+      q->perturbation = 0;
-+      q->hash_kind = TCA_SFQ_HASH_CLASSIC;
-+      q->max_depth = 0;
-+      if (opt == NULL) {
-+              q->perturb_period = 0;
-+              q->hash_divisor = 1024;
-+              q->tail = q->limit = q->depth = 128;
-+
-+      } else {
-+              struct tc_esfq_qopt *ctl = nla_data(opt);
-+              if (ctl->quantum)
-+                      q->quantum = ctl->quantum;
-+              q->perturb_period = ctl->perturb_period*HZ;
-+              q->hash_divisor = ctl->divisor ? : 1024;
-+              q->tail = q->limit = q->depth = ctl->flows ? : 128;
-+
-+              if ( q->depth > p - 1 )
-+                      return -EINVAL;
-+
-+              if (ctl->limit)
-+                      q->limit = min_t(u32, ctl->limit, q->depth);
-+
-+              if (ctl->hash_kind) {
-+                      q->hash_kind = esfq_check_hash(ctl->hash_kind);
-+              }
-+      }
-+
-+      q->ht = kmalloc(q->hash_divisor*sizeof(esfq_index), GFP_KERNEL);
-+      if (!q->ht)
-+              goto err_case;
-+      q->dep = kmalloc((1+q->depth*2)*sizeof(struct esfq_head), GFP_KERNEL);
-+      if (!q->dep)
-+              goto err_case;
-+      q->next = kmalloc(q->depth*sizeof(esfq_index), GFP_KERNEL);
-+      if (!q->next)
-+              goto err_case;
-+      q->allot = kmalloc(q->depth*sizeof(short), GFP_KERNEL);
-+      if (!q->allot)
-+              goto err_case;
-+      q->hash = kmalloc(q->depth*sizeof(unsigned short), GFP_KERNEL);
-+      if (!q->hash)
-+              goto err_case;
-+      q->qs = kmalloc(q->depth*sizeof(struct sk_buff_head), GFP_KERNEL);
-+      if (!q->qs)
-+              goto err_case;
-+
-+      for (i=0; i< q->hash_divisor; i++)
-+              q->ht[i] = q->depth;
-+      for (i=0; i<q->depth; i++) {
-+              skb_queue_head_init(&q->qs[i]);
-+              q->dep[i+q->depth].next = i+q->depth;
-+              q->dep[i+q->depth].prev = i+q->depth;
-+      }
-+
-+      for (i=0; i<q->depth; i++)
-+              esfq_link(q, i);
-+      return 0;
-+err_case:
-+      esfq_q_destroy(q);
-+      return -ENOBUFS;
-+}
-+
-+static int esfq_init(struct Qdisc *sch, struct nlattr *opt)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      int err;
-+
-+      q->quantum = psched_mtu(qdisc_dev(sch)); /* default */
-+      if ((err = esfq_q_init(q, opt)))
-+              return err;
-+
-+      init_timer(&q->perturb_timer);
-+      q->perturb_timer.data = (unsigned long)sch;
-+      q->perturb_timer.function = esfq_perturbation;
-+      if (q->perturb_period) {
-+              q->perturb_timer.expires = jiffies + q->perturb_period;
-+              add_timer(&q->perturb_timer);
-+      }
-+
-+      return 0;
-+}
-+
-+static int esfq_change(struct Qdisc *sch, struct nlattr *opt)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      struct esfq_sched_data new;
-+      struct sk_buff *skb;
-+      int err;
-+
-+      /* set up new queue */
-+      memset(&new, 0, sizeof(struct esfq_sched_data));
-+      new.quantum = psched_mtu(qdisc_dev(sch)); /* default */
-+      if ((err = esfq_q_init(&new, opt)))
-+              return err;
-+
-+      /* copy all packets from the old queue to the new queue */
-+      sch_tree_lock(sch);
-+      while ((skb = esfq_q_dequeue(q)) != NULL)
-+              esfq_q_enqueue(skb, &new, ESFQ_TAIL);
-+
-+      /* clean up the old queue */
-+      esfq_q_destroy(q);
-+
-+      /* copy elements of the new queue into the old queue */
-+      q->perturb_period = new.perturb_period;
-+      q->quantum        = new.quantum;
-+      q->limit          = new.limit;
-+      q->depth          = new.depth;
-+      q->hash_divisor   = new.hash_divisor;
-+      q->hash_kind      = new.hash_kind;
-+      q->tail           = new.tail;
-+      q->max_depth      = new.max_depth;
-+      q->ht    = new.ht;
-+      q->dep   = new.dep;
-+      q->next  = new.next;
-+      q->allot = new.allot;
-+      q->hash  = new.hash;
-+      q->qs    = new.qs;
-+
-+      /* finish up */
-+      if (q->perturb_period) {
-+              q->perturb_timer.expires = jiffies + q->perturb_period;
-+              add_timer(&q->perturb_timer);
-+      } else {
-+              q->perturbation = 0;
-+      }
-+      sch_tree_unlock(sch);
-+      return 0;
-+}
-+
-+static int esfq_dump(struct Qdisc *sch, struct sk_buff *skb)
-+{
-+      struct esfq_sched_data *q = qdisc_priv(sch);
-+      unsigned char *b = skb_tail_pointer(skb);
-+      struct tc_esfq_qopt opt;
-+
-+      opt.quantum = q->quantum;
-+      opt.perturb_period = q->perturb_period/HZ;
-+
-+      opt.limit = q->limit;
-+      opt.divisor = q->hash_divisor;
-+      opt.flows = q->depth;
-+      opt.hash_kind = q->hash_kind;
-+
-+      NLA_PUT(skb, TCA_OPTIONS, sizeof(opt), &opt);
-+
-+      return skb->len;
-+
-+nla_put_failure:
-+      nlmsg_trim(skb, b);
-+      return -1;
-+}
-+
-+static struct Qdisc_ops esfq_qdisc_ops =
-+{
-+      .next           =       NULL,
-+      .cl_ops         =       NULL,
-+      .id             =       "esfq",
-+      .priv_size      =       sizeof(struct esfq_sched_data),
-+      .enqueue        =       esfq_enqueue,
-+      .dequeue        =       esfq_dequeue,
-+      .peek           =       esfq_peek,
-+      .drop           =       esfq_drop,
-+      .init           =       esfq_init,
-+      .reset          =       esfq_reset,
-+      .destroy        =       esfq_destroy,
-+      .change         =       esfq_change,
-+      .dump           =       esfq_dump,
-+      .owner          =       THIS_MODULE,
-+};
-+
-+static int __init esfq_module_init(void)
-+{
-+      return register_qdisc(&esfq_qdisc_ops);
-+}
-+static void __exit esfq_module_exit(void)
-+{
-+      unregister_qdisc(&esfq_qdisc_ops);
-+}
-+module_init(esfq_module_init)
-+module_exit(esfq_module_exit)
-+MODULE_LICENSE("GPL");

diff --git a/target/linux/generic/patches-2.6.35/201-jhash3.patch b/target/linux/generic/patches-2.6.35/201-jhash3.patch
deleted file mode 100644 (file)
index 0218fa1..0000000
--- a/target/linux/generic/patches-2.6.35/201-jhash3.patch
+++ /dev/null
@@ -1,227 +0,0 @@
---- a/include/linux/jhash.h
-+++ b/include/linux/jhash.h
-@@ -3,80 +3,95 @@
- 
- /* jhash.h: Jenkins hash support.
-  *
-- * Copyright (C) 1996 Bob Jenkins (bob_jenkins@burtleburtle.net)
-+ * Copyright (C) 2006. Bob Jenkins (bob_jenkins@burtleburtle.net)
-  *
-  * http://burtleburtle.net/bob/hash/
-  *
-  * These are the credits from Bob's sources:
-  *
-- * lookup2.c, by Bob Jenkins, December 1996, Public Domain.
-- * hash(), hash2(), hash3, and mix() are externally useful functions.
-- * Routines to test the hash are included if SELF_TEST is defined.
-- * You can use this free for any purpose.  It has no warranty.
-+ * lookup3.c, by Bob Jenkins, May 2006, Public Domain.
-  *
-- * Copyright (C) 2003 David S. Miller (davem@redhat.com)
-+ * These are functions for producing 32-bit hashes for hash table lookup.
-+ * hashword(), hashlittle(), hashlittle2(), hashbig(), mix(), and final() 
-+ * are externally useful functions.  Routines to test the hash are included 
-+ * if SELF_TEST is defined.  You can use this free for any purpose.  It's in
-+ * the public domain.  It has no warranty.
-+ *
-+ * Copyright (C) 2009 Jozsef Kadlecsik (kadlec@blackhole.kfki.hu)
-  *
-  * I've modified Bob's hash to be useful in the Linux kernel, and
-- * any bugs present are surely my fault.  -DaveM
-+ * any bugs present are my fault.  Jozsef
-  */
- 
--/* NOTE: Arguments are modified. */
--#define __jhash_mix(a, b, c) \
-+#define __rot(x,k) (((x)<<(k)) | ((x)>>(32-(k))))
-+
-+/* __jhash_mix - mix 3 32-bit values reversibly. */
-+#define __jhash_mix(a,b,c) \
-+{ \
-+  a -= c;  a ^= __rot(c, 4);  c += b; \
-+  b -= a;  b ^= __rot(a, 6);  a += c; \
-+  c -= b;  c ^= __rot(b, 8);  b += a; \
-+  a -= c;  a ^= __rot(c,16);  c += b; \
-+  b -= a;  b ^= __rot(a,19);  a += c; \
-+  c -= b;  c ^= __rot(b, 4);  b += a; \
-+}
-+
-+/* __jhash_final - final mixing of 3 32-bit values (a,b,c) into c */
-+#define __jhash_final(a,b,c) \
- { \
--  a -= b; a -= c; a ^= (c>>13); \
--  b -= c; b -= a; b ^= (a<<8); \
--  c -= a; c -= b; c ^= (b>>13); \
--  a -= b; a -= c; a ^= (c>>12);  \
--  b -= c; b -= a; b ^= (a<<16); \
--  c -= a; c -= b; c ^= (b>>5); \
--  a -= b; a -= c; a ^= (c>>3);  \
--  b -= c; b -= a; b ^= (a<<10); \
--  c -= a; c -= b; c ^= (b>>15); \
-+  c ^= b; c -= __rot(b,14); \
-+  a ^= c; a -= __rot(c,11); \
-+  b ^= a; b -= __rot(a,25); \
-+  c ^= b; c -= __rot(b,16); \
-+  a ^= c; a -= __rot(c,4);  \
-+  b ^= a; b -= __rot(a,14); \
-+  c ^= b; c -= __rot(b,24); \
- }
- 
--/* The golden ration: an arbitrary value */
--#define JHASH_GOLDEN_RATIO    0x9e3779b9
-+/* An arbitrary initial parameter */
-+#define JHASH_GOLDEN_RATIO    0xdeadbeef
- 
- /* The most generic version, hashes an arbitrary sequence
-  * of bytes.  No alignment or length assumptions are made about
-- * the input key.
-+ * the input key. The result depends on endianness.
-  */
- static inline u32 jhash(const void *key, u32 length, u32 initval)
- {
--      u32 a, b, c, len;
-+      u32 a,b,c;
-       const u8 *k = key;
- 
--      len = length;
--      a = b = JHASH_GOLDEN_RATIO;
--      c = initval;
--
--      while (len >= 12) {
--              a += (k[0] +((u32)k[1]<<8) +((u32)k[2]<<16) +((u32)k[3]<<24));
--              b += (k[4] +((u32)k[5]<<8) +((u32)k[6]<<16) +((u32)k[7]<<24));
--              c += (k[8] +((u32)k[9]<<8) +((u32)k[10]<<16)+((u32)k[11]<<24));
--
--              __jhash_mix(a,b,c);
-+      /* Set up the internal state */
-+      a = b = c = JHASH_GOLDEN_RATIO + length + initval;
- 
-+      /* all but the last block: affect some 32 bits of (a,b,c) */
-+      while (length > 12) {
-+              a += (k[0] + ((u32)k[1]<<8) + ((u32)k[2]<<16) + ((u32)k[3]<<24));
-+              b += (k[4] + ((u32)k[5]<<8) + ((u32)k[6]<<16) + ((u32)k[7]<<24));
-+              c += (k[8] + ((u32)k[9]<<8) + ((u32)k[10]<<16) + ((u32)k[11]<<24));
-+              __jhash_mix(a, b, c);
-+              length -= 12;
-               k += 12;
--              len -= 12;
-       }
- 
--      c += length;
--      switch (len) {
--      case 11: c += ((u32)k[10]<<24);
--      case 10: c += ((u32)k[9]<<16);
--      case 9 : c += ((u32)k[8]<<8);
--      case 8 : b += ((u32)k[7]<<24);
--      case 7 : b += ((u32)k[6]<<16);
--      case 6 : b += ((u32)k[5]<<8);
-+      /* last block: affect all 32 bits of (c) */
-+      /* all the case statements fall through */
-+      switch (length) {
-+      case 12: c += (u32)k[11]<<24;
-+      case 11: c += (u32)k[10]<<16;
-+      case 10: c += (u32)k[9]<<8;
-+      case 9 : c += k[8];
-+      case 8 : b += (u32)k[7]<<24;
-+      case 7 : b += (u32)k[6]<<16;
-+      case 6 : b += (u32)k[5]<<8;
-       case 5 : b += k[4];
--      case 4 : a += ((u32)k[3]<<24);
--      case 3 : a += ((u32)k[2]<<16);
--      case 2 : a += ((u32)k[1]<<8);
-+      case 4 : a += (u32)k[3]<<24;
-+      case 3 : a += (u32)k[2]<<16;
-+      case 2 : a += (u32)k[1]<<8;
-       case 1 : a += k[0];
--      };
--
--      __jhash_mix(a,b,c);
-+              __jhash_final(a, b, c);
-+      case 0 :
-+              break;
-+      }
- 
-       return c;
- }
-@@ -86,58 +101,57 @@ static inline u32 jhash(const void *key,
-  */
- static inline u32 jhash2(const u32 *k, u32 length, u32 initval)
- {
--      u32 a, b, c, len;
-+      u32 a, b, c;
- 
--      a = b = JHASH_GOLDEN_RATIO;
--      c = initval;
--      len = length;
-+      /* Set up the internal state */
-+      a = b = c = JHASH_GOLDEN_RATIO + (length<<2) + initval;
- 
--      while (len >= 3) {
-+      /* handle most of the key */
-+      while (length > 3) {
-               a += k[0];
-               b += k[1];
-               c += k[2];
-               __jhash_mix(a, b, c);
--              k += 3; len -= 3;
-+              length -= 3;
-+              k += 3;
-       }
- 
--      c += length * 4;
--
--      switch (len) {
--      case 2 : b += k[1];
--      case 1 : a += k[0];
--      };
--
--      __jhash_mix(a,b,c);
-+      /* handle the last 3 u32's */
-+      /* all the case statements fall through */ 
-+      switch (length) {
-+      case 3: c += k[2];
-+      case 2: b += k[1];
-+      case 1: a += k[0];
-+              __jhash_final(a, b, c);
-+      case 0:     /* case 0: nothing left to add */
-+              break;
-+      }
- 
-       return c;
- }
- 
--
- /* A special ultra-optimized versions that knows they are hashing exactly
-  * 3, 2 or 1 word(s).
-- *
-- * NOTE: In partilar the "c += length; __jhash_mix(a,b,c);" normally
-- *       done at the end is not done here.
-  */
- static inline u32 jhash_3words(u32 a, u32 b, u32 c, u32 initval)
- {
--      a += JHASH_GOLDEN_RATIO;
--      b += JHASH_GOLDEN_RATIO;
--      c += initval;
-+      a += JHASH_GOLDEN_RATIO + initval;
-+      b += JHASH_GOLDEN_RATIO + initval;
-+      c += JHASH_GOLDEN_RATIO + initval;
- 
--      __jhash_mix(a, b, c);
-+      __jhash_final(a, b, c);
- 
-       return c;
- }
- 
- static inline u32 jhash_2words(u32 a, u32 b, u32 initval)
- {
--      return jhash_3words(a, b, 0, initval);
-+      return jhash_3words(0, a, b, initval);
- }
- 
- static inline u32 jhash_1word(u32 a, u32 initval)
- {
--      return jhash_3words(a, 0, 0, initval);
-+      return jhash_3words(0, 0, a, initval);
- }
- 
- #endif /* _LINUX_JHASH_H */

diff --git a/target/linux/generic/patches-2.6.35/202-mips_mem_functions_performance.patch b/target/linux/generic/patches-2.6.35/202-mips_mem_functions_performance.patch
deleted file mode 100644 (file)
index 6ea9ba5..0000000
--- a/target/linux/generic/patches-2.6.35/202-mips_mem_functions_performance.patch
+++ /dev/null
@@ -1,83 +0,0 @@
---- a/arch/mips/include/asm/string.h
-+++ b/arch/mips/include/asm/string.h
-@@ -133,11 +133,44 @@ strncmp(__const__ char *__cs, __const__ 
- 
- #define __HAVE_ARCH_MEMSET
- extern void *memset(void *__s, int __c, size_t __count);
-+#define memset(__s, __c, len)                                 \
-+({                                                            \
-+      size_t __len = (len);                                   \
-+      void *__ret;                                            \
-+      if (__builtin_constant_p(len) && __len >= 64)           \
-+              __ret = memset((__s), (__c), __len);            \
-+      else                                                    \
-+              __ret = __builtin_memset((__s), (__c), __len);  \
-+      __ret;                                                  \
-+})
- 
- #define __HAVE_ARCH_MEMCPY
- extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
-+#define memcpy(dst, src, len)                                 \
-+({                                                            \
-+      size_t __len = (len);                                   \
-+      void *__ret;                                            \
-+      if (__builtin_constant_p(len) && __len >= 64)           \
-+              __ret = memcpy((dst), (src), __len);            \
-+      else                                                    \
-+              __ret = __builtin_memcpy((dst), (src), __len);  \
-+      __ret;                                                  \
-+})
- 
- #define __HAVE_ARCH_MEMMOVE
- extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
-+#define memmove(dst, src, len)                                        \
-+({                                                            \
-+      size_t __len = (len);                                   \
-+      void *__ret;                                            \
-+      if (__builtin_constant_p(len) && __len >= 64)           \
-+              __ret = memmove((dst), (src), __len);           \
-+      else                                                    \
-+              __ret = __builtin_memmove((dst), (src), __len); \
-+      __ret;                                                  \
-+})
-+
-+#define __HAVE_ARCH_MEMCMP
-+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len))
- 
- #endif /* _ASM_STRING_H */
---- a/arch/mips/lib/Makefile
-+++ b/arch/mips/lib/Makefile
-@@ -3,7 +3,7 @@
- #
- 
- lib-y += csum_partial.o delay.o memcpy.o memcpy-inatomic.o memset.o \
--         strlen_user.o strncpy_user.o strnlen_user.o uncached.o
-+         strlen_user.o strncpy_user.o strnlen_user.o uncached.o memcmp.o
- 
- obj-y                 += iomap.o
- obj-$(CONFIG_PCI)     += iomap-pci.o
---- /dev/null
-+++ b/arch/mips/lib/memcmp.c
-@@ -0,0 +1,22 @@
-+/*
-+ *  copied from linux/lib/string.c
-+ *
-+ *  Copyright (C) 1991, 1992  Linus Torvalds
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/string.h>
-+
-+#undef memcmp
-+int memcmp(const void *cs, const void *ct, size_t count)
-+{
-+      const unsigned char *su1, *su2;
-+      int res = 0;
-+
-+      for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--)
-+              if ((res = *su1 - *su2) != 0)
-+                      break;
-+      return res;
-+}
-+EXPORT_SYMBOL(memcmp);
-+

diff --git a/target/linux/generic/patches-2.6.35/203-slab_maxsize.patch b/target/linux/generic/patches-2.6.35/203-slab_maxsize.patch
deleted file mode 100644 (file)
index 83fd6c3..0000000
--- a/target/linux/generic/patches-2.6.35/203-slab_maxsize.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/include/linux/slab.h
-+++ b/include/linux/slab.h
-@@ -130,8 +130,8 @@ int kmem_ptr_validate(struct kmem_cache 
-  * to do various tricks to work around compiler limitations in order to
-  * ensure proper constant folding.
-  */
--#define KMALLOC_SHIFT_HIGH    ((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
--                              (MAX_ORDER + PAGE_SHIFT - 1) : 25)
-+#define KMALLOC_SHIFT_HIGH    ((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \
-+                              (MAX_ORDER + PAGE_SHIFT - 1) : 17)
- 
- #define KMALLOC_MAX_SIZE      (1UL << KMALLOC_SHIFT_HIGH)
- #define KMALLOC_MAX_ORDER     (KMALLOC_SHIFT_HIGH - PAGE_SHIFT)

diff --git a/target/linux/generic/patches-2.6.35/204-jffs2_eofdetect.patch b/target/linux/generic/patches-2.6.35/204-jffs2_eofdetect.patch
deleted file mode 100644 (file)
index c2bb208..0000000
--- a/target/linux/generic/patches-2.6.35/204-jffs2_eofdetect.patch
+++ /dev/null
@@ -1,132 +0,0 @@
---- a/fs/jffs2/build.c
-+++ b/fs/jffs2/build.c
-@@ -111,6 +111,17 @@ static int jffs2_build_filesystem(struct
-       dbg_fsbuild("scanned flash completely\n");
-       jffs2_dbg_dump_block_lists_nolock(c);
- 
-+      if (c->flags & (1 << 7)) {
-+              printk("%s(): unlocking the mtd device... ", __func__);
-+              if (c->mtd->unlock)
-+                      c->mtd->unlock(c->mtd, 0, c->mtd->size);
-+              printk("done.\n");
-+
-+              printk("%s(): erasing all blocks after the end marker... ", __func__);
-+              jffs2_erase_pending_blocks(c, -1);
-+              printk("done.\n");
-+      }
-+
-       dbg_fsbuild("pass 1 starting\n");
-       c->flags |= JFFS2_SB_FLAG_BUILDING;
-       /* Now scan the directory tree, increasing nlink according to every dirent found. */
---- a/fs/jffs2/scan.c
-+++ b/fs/jffs2/scan.c
-@@ -72,7 +72,7 @@ static int file_dirty(struct jffs2_sb_in
-               return ret;
-       if ((ret = jffs2_scan_dirty_space(c, jeb, jeb->free_size)))
-               return ret;
--      /* Turned wasted size into dirty, since we apparently 
-+      /* Turned wasted size into dirty, since we apparently
-          think it's recoverable now. */
-       jeb->dirty_size += jeb->wasted_size;
-       c->dirty_size += jeb->wasted_size;
-@@ -144,8 +144,11 @@ int jffs2_scan_medium(struct jffs2_sb_in
-               /* reset summary info for next eraseblock scan */
-               jffs2_sum_reset_collected(s);
- 
--              ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset),
--                                              buf_size, s);
-+              if (c->flags & (1 << 7))
-+                      ret = BLK_STATE_ALLFF;
-+              else
-+                      ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset),
-+                                                      buf_size, s);
- 
-               if (ret < 0)
-                       goto out;
-@@ -402,7 +405,7 @@ static int jffs2_scan_xref_node(struct j
-       if (!ref)
-               return -ENOMEM;
- 
--      /* BEFORE jffs2_build_xattr_subsystem() called, 
-+      /* BEFORE jffs2_build_xattr_subsystem() called,
-        * and AFTER xattr_ref is marked as a dead xref,
-        * ref->xid is used to store 32bit xid, xd is not used
-        * ref->ino is used to store 32bit inode-number, ic is not used
-@@ -475,7 +478,7 @@ static int jffs2_scan_eraseblock (struct
-               struct jffs2_sum_marker *sm;
-               void *sumptr = NULL;
-               uint32_t sumlen;
--            
-+
-               if (!buf_size) {
-                       /* XIP case. Just look, point at the summary if it's there */
-                       sm = (void *)buf + c->sector_size - sizeof(*sm);
-@@ -491,9 +494,9 @@ static int jffs2_scan_eraseblock (struct
-                               buf_len = sizeof(*sm);
- 
-                       /* Read as much as we want into the _end_ of the preallocated buffer */
--                      err = jffs2_fill_scan_buf(c, buf + buf_size - buf_len, 
-+                      err = jffs2_fill_scan_buf(c, buf + buf_size - buf_len,
-                                                 jeb->offset + c->sector_size - buf_len,
--                                                buf_len);                             
-+                                                buf_len);
-                       if (err)
-                               return err;
- 
-@@ -512,9 +515,9 @@ static int jffs2_scan_eraseblock (struct
-                               }
-                               if (buf_len < sumlen) {
-                                       /* Need to read more so that the entire summary node is present */
--                                      err = jffs2_fill_scan_buf(c, sumptr, 
-+                                      err = jffs2_fill_scan_buf(c, sumptr,
-                                                                 jeb->offset + c->sector_size - sumlen,
--                                                                sumlen - buf_len);                            
-+                                                                sumlen - buf_len);
-                                       if (err)
-                                               return err;
-                               }
-@@ -527,7 +530,7 @@ static int jffs2_scan_eraseblock (struct
- 
-                       if (buf_size && sumlen > buf_size)
-                               kfree(sumptr);
--                      /* If it returns with a real error, bail. 
-+                      /* If it returns with a real error, bail.
-                          If it returns positive, that's a block classification
-                          (i.e. BLK_STATE_xxx) so return that too.
-                          If it returns zero, fall through to full scan. */
-@@ -548,6 +551,17 @@ static int jffs2_scan_eraseblock (struct
-                       return err;
-       }
- 
-+      if ((buf[0] == 0xde) &&
-+              (buf[1] == 0xad) &&
-+              (buf[2] == 0xc0) &&
-+              (buf[3] == 0xde)) {
-+              /* end of filesystem. erase everything after this point */
-+              printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset);
-+              c->flags |= (1 << 7);
-+
-+              return BLK_STATE_ALLFF;
-+      }
-+
-       /* We temporarily use 'ofs' as a pointer into the buffer/jeb */
-       ofs = 0;
- 
-@@ -673,7 +687,7 @@ scan_more:
-                               scan_end = buf_len;
-                               goto more_empty;
-                       }
--                      
-+
-                       /* See how much more there is to read in this eraseblock... */
-                       buf_len = min_t(uint32_t, buf_size, jeb->offset + c->sector_size - ofs);
-                       if (!buf_len) {
-@@ -909,7 +923,7 @@ scan_more:
- 
-       D1(printk(KERN_DEBUG "Block at 0x%08x: free 0x%08x, dirty 0x%08x, unchecked 0x%08x, used 0x%08x, wasted 0x%08x\n",
-                 jeb->offset,jeb->free_size, jeb->dirty_size, jeb->unchecked_size, jeb->used_size, jeb->wasted_size));
--      
-+
-       /* mark_node_obsolete can add to wasted !! */
-       if (jeb->wasted_size) {
-               jeb->dirty_size += jeb->wasted_size;

diff --git a/target/linux/generic/patches-2.6.35/207-powerpc_asm_segment_h.patch b/target/linux/generic/patches-2.6.35/207-powerpc_asm_segment_h.patch
deleted file mode 100644 (file)
index 1272e82..0000000
--- a/target/linux/generic/patches-2.6.35/207-powerpc_asm_segment_h.patch
+++ /dev/null
@@ -1,9 +0,0 @@
---- /dev/null
-+++ b/include/asm-powerpc/segment.h
-@@ -0,0 +1,6 @@
-+#ifndef _ASM_SEGMENT_H
-+#define _ASM_SEGMENT_H
-+
-+/* Only here because we have some old header files that expect it.. */
-+
-+#endif /* _ASM_SEGMENT_H */

diff --git a/target/linux/generic/patches-2.6.35/208-mips_oprofile_fix.patch b/target/linux/generic/patches-2.6.35/208-mips_oprofile_fix.patch
deleted file mode 100644 (file)
index 0cbf4ed..0000000
--- a/target/linux/generic/patches-2.6.35/208-mips_oprofile_fix.patch
+++ /dev/null
@@ -1,48 +0,0 @@
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -49,7 +49,9 @@ ifneq ($(SUBARCH),$(ARCH))
- endif
- 
- ifndef CONFIG_FUNCTION_TRACER
--cflags-y := -ffunction-sections
-+  ifndef CONFIG_PROFILING
-+    cflags-y := -ffunction-sections
-+  endif
- endif
- ifdef CONFIG_FUNCTION_GRAPH_TRACER
-   ifndef KBUILD_MCOUNT_RA_ADDRESS
---- a/arch/mips/oprofile/op_model_mipsxx.c
-+++ b/arch/mips/oprofile/op_model_mipsxx.c
-@@ -298,6 +298,11 @@ static void reset_counters(void *arg)
-       }
- }
- 
-+static irqreturn_t mipsxx_perfcount_int(int irq, void *dev_id)
-+{
-+      return mipsxx_perfcount_handler();
-+}
-+
- static int __init mipsxx_init(void)
- {
-       int counters;
-@@ -374,6 +379,10 @@ static int __init mipsxx_init(void)
-       save_perf_irq = perf_irq;
-       perf_irq = mipsxx_perfcount_handler;
- 
-+      if (cp0_perfcount_irq >= 0)
-+              return request_irq(cp0_perfcount_irq, mipsxx_perfcount_int,
-+                      IRQF_SHARED, "Perfcounter", save_perf_irq);
-+
-       return 0;
- }
- 
-@@ -381,6 +390,9 @@ static void mipsxx_exit(void)
- {
-       int counters = op_model_mipsxx_ops.num_counters;
- 
-+      if (cp0_perfcount_irq >= 0)
-+              free_irq(cp0_perfcount_irq, save_perf_irq);
-+
-       counters = counters_per_cpu_to_total(counters);
-       on_each_cpu(reset_counters, (void *)(long)counters, 1);
- 

diff --git a/target/linux/generic/patches-2.6.35/209-mini_fo.patch b/target/linux/generic/patches-2.6.35/209-mini_fo.patch
deleted file mode 100644 (file)
index f158778..0000000
--- a/target/linux/generic/patches-2.6.35/209-mini_fo.patch
+++ /dev/null
@@ -1,7782 +0,0 @@
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -181,6 +181,7 @@ source "fs/logfs/Kconfig"
- source "fs/cramfs/Kconfig"
- source "fs/squashfs/Kconfig"
- source "fs/freevxfs/Kconfig"
-+source "fs/mini_fo/Kconfig"
- source "fs/minix/Kconfig"
- source "fs/omfs/Kconfig"
- source "fs/hpfs/Kconfig"
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -77,6 +77,7 @@ obj-$(CONFIG_SQUASHFS)               += squashfs/
- obj-y                         += ramfs/
- obj-$(CONFIG_HUGETLBFS)               += hugetlbfs/
- obj-$(CONFIG_CODA_FS)         += coda/
-+obj-$(CONFIG_MINI_FO)         += mini_fo/
- obj-$(CONFIG_MINIX_FS)                += minix/
- obj-$(CONFIG_FAT_FS)          += fat/
- obj-$(CONFIG_BFS_FS)          += bfs/
---- /dev/null
-+++ b/fs/mini_fo/aux.c
-@@ -0,0 +1,577 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+/* check if file exists in storage  */
-+int exists_in_storage(dentry_t *dentry)
-+{
-+      check_mini_fo_dentry(dentry);
-+      if(dtost(dentry) == MODIFIED || dtost(dentry) == CREATED || dtost(dentry) == DEL_REWRITTEN)
-+              return 1;
-+      return 0;
-+}
-+
-+/* check if dentry is in an existing state */
-+int is_mini_fo_existant(dentry_t *dentry)
-+{
-+      check_mini_fo_dentry(dentry);
-+
-+      if(dtost(dentry) == DELETED || dtost(dentry) == NON_EXISTANT)
-+              return 0;
-+      else
-+              return 1;
-+}
-+
-+/*
-+ * This function will create a negative storage dentry for
-+ * dentry, what is required for many create like options.
-+ * It will create the storage structure if necessary.
-+ */
-+int get_neg_sto_dentry(dentry_t *dentry)
-+{
-+      int err = 0;
-+      unsigned int len;
-+      const unsigned char *name;
-+
-+      if(!dentry ||
-+         !dtopd(dentry) ||
-+         !(dtost(dentry) == UNMODIFIED ||
-+           dtost(dentry) == NON_EXISTANT ||
-+           dtost(dentry) == DELETED)) {
-+              printk(KERN_CRIT "mini_fo: get_neg_sto_dentry: invalid dentry passed.\n");
-+              err = -1;
-+              goto out;
-+      }
-+      /* Have we got a neg. dentry already? */
-+      if(dtohd2(dentry)) {
-+              err = 0;
-+              goto out;
-+      }
-+      if(dtost(dentry->d_parent) == UNMODIFIED) {
-+              /* build sto struct */
-+              err = build_sto_structure(dentry->d_parent->d_parent, dentry->d_parent);
-+              if(err ||
-+                 dtost(dentry->d_parent) != MODIFIED) {
-+                      printk(KERN_CRIT "mini_fo: get_neg_sto_dentry: ERROR building sto structure.\n");
-+                      err = -1;
-+                      goto out;
-+              }
-+      }
-+
-+      len = dentry->d_name.len;
-+      name = dentry->d_name.name;
-+
-+      dtohd2(dentry) =
-+              lookup_one_len(name, dtohd2(dentry->d_parent), len);
-+
-+ out:
-+      return err;
-+}
-+
-+int check_mini_fo_dentry(dentry_t *dentry)
-+{
-+      ASSERT(dentry != NULL);
-+      ASSERT(dtopd(dentry) != NULL);
-+      ASSERT((dtohd(dentry) != NULL) || (dtohd2(dentry) != NULL));
-+
-+/*    if(dtost(dentry) == MODIFIED) { */
-+/*            ASSERT(dentry->d_inode != NULL); */
-+/*            ASSERT(dtohd(dentry) != NULL); */
-+/*            ASSERT(dtohd(dentry)->d_inode != NULL); */
-+/*            ASSERT(dtohd2(dentry) != NULL); */
-+/*            ASSERT(dtohd2(dentry)->d_inode != NULL); */
-+/*    } */
-+/*    else if(dtost(dentry) == UNMODIFIED) { */
-+/*            ASSERT(dentry->d_inode != NULL); */
-+/*            ASSERT( */
-+/*    } */
-+      return 0;
-+}
-+
-+int check_mini_fo_file(file_t *file)
-+{
-+      ASSERT(file != NULL);
-+      ASSERT(ftopd(file) != NULL);
-+      ASSERT(file->f_dentry != NULL);
-+
-+      /* violent checking, check depending of state and type
-+       *      if(S_ISDIR(file->f_dentry->d_inode->i_mode)) {}
-+       */
-+      ASSERT((ftohf(file) != NULL) || (ftohf2(file) != NULL));
-+      return 0;
-+}
-+
-+int check_mini_fo_inode(inode_t *inode)
-+{
-+      ASSERT(inode != NULL);
-+      ASSERT(itopd(inode) != NULL);
-+      ASSERT((itohi(inode) != NULL) || (itohi2(inode) != NULL));
-+      return 0;
-+}
-+
-+/*
-+ * will walk a base path as provided by get_mini_fo_bpath and return
-+ * the (hopefully ;-) ) positive dentry of the renamed base dir.
-+ *
-+ * This does some work of path_init.
-+ */
-+dentry_t *bpath_walk(super_block_t *sb, char *bpath)
-+{
-+      int err;
-+        struct vfsmount *mnt;
-+      struct nameidata nd;
-+
-+      /* be paranoid */
-+      if(!bpath || bpath[0] != '/') {
-+              printk(KERN_CRIT "mini_fo: bpath_walk: Invalid string.\n");
-+              return NULL;
-+      }
-+      if(!sb || !stopd(sb)) {
-+              printk(KERN_CRIT "mini_fo: bpath_walk: Invalid sb.\n");
-+              return NULL;
-+      }
-+
-+      /* fix this: how do I reach this lock?
-+       * read_lock(&current->fs->lock); */
-+      mnt = mntget(stopd(sb)->hidden_mnt);
-+      /* read_unlock(&current->fs->lock); */
-+
-+      err = vfs_path_lookup(mnt->mnt_root, mnt, bpath+1, 0, &nd);
-+
-+      /* validate */
-+      if (err || !nd.dentry || !nd.dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: bpath_walk: path_walk failed.\n");
-+              return NULL;
-+      }
-+      return nd.dentry;
-+}
-+
-+
-+/* returns the full path of the basefile incl. its name */
-+int get_mini_fo_bpath(dentry_t *dentry, char **bpath, int *bpath_len)
-+{
-+      char *buf_walker;
-+      int len = 0;
-+      dentry_t *sky_walker;
-+
-+      if(!dentry || !dtohd(dentry)) {
-+              printk(KERN_CRIT "mini_fo: get_mini_fo_bpath: invalid dentry passed.\n");
-+              return -1;
-+      }
-+      sky_walker = dtohd(dentry);
-+
-+      do {
-+              len += sky_walker->d_name.len + 1 ; /* 1 for '/' */
-+              sky_walker = sky_walker->d_parent;
-+      } while(sky_walker != stopd(dentry->d_inode->i_sb)->base_dir_dentry);
-+
-+      /* 1 to oil the loop */
-+      *bpath = (char*)  kmalloc(len + 1, GFP_KERNEL);
-+      if(!*bpath) {
-+              printk(KERN_CRIT "mini_fo: get_mini_fo_bpath: out of mem.\n");
-+              return -1;
-+      }
-+      buf_walker = *bpath+len; /* put it on last char */
-+      *buf_walker = '\n';
-+      sky_walker = dtohd(dentry);
-+
-+      do {
-+              buf_walker -= sky_walker->d_name.len;
-+              strncpy(buf_walker,
-+                      sky_walker->d_name.name,
-+                      sky_walker->d_name.len);
-+              *(--buf_walker) = '/';
-+              sky_walker = sky_walker->d_parent;
-+      } while(sky_walker != stopd(dentry->d_inode->i_sb)->base_dir_dentry);
-+
-+      /* bpath_len doesn't count newline! */
-+      *bpath_len = len;
-+      return 0;
-+}
-+
-+int mini_fo_cp_cont(dentry_t *tgt_dentry, struct vfsmount *tgt_mnt,
-+                  dentry_t *src_dentry, struct vfsmount *src_mnt)
-+{
-+      void *buf;
-+      mm_segment_t old_fs;
-+      file_t *tgt_file;
-+      file_t *src_file;
-+      int bytes, len, tmp, err;
-+      err = 0;
-+
-+      if(!(tgt_dentry->d_inode && src_dentry->d_inode)) {
-+              printk(KERN_CRIT "mini_fo_cp_cont: ERROR, neg. dentry passed.\n");
-+              err = -EINVAL;
-+              goto out;
-+      }
-+
-+      dget(tgt_dentry);
-+      dget(src_dentry);
-+      mntget(tgt_mnt);
-+      mntget(src_mnt);
-+
-+      /* open file write only */
-+      tgt_file = dentry_open(tgt_dentry, tgt_mnt, 0x1);
-+      if(!tgt_file || IS_ERR(tgt_file)) {
-+              printk(KERN_CRIT "mini_fo_cp_cont: ERROR opening target file.\n");
-+              err = PTR_ERR(tgt_file);
-+              goto out_err;
-+      }
-+
-+      /* open file read only */
-+      src_file = dentry_open(src_dentry, src_mnt, 0x0);
-+      if(!src_file || IS_ERR(src_file)) {
-+              printk(KERN_CRIT "mini_fo_cp_cont: ERROR opening source file.\n");
-+              err = PTR_ERR(src_file);
-+
-+              /* close target file */
-+              fput(tgt_file);
-+              goto out_err;
-+      }
-+
-+      /* check if the filesystem(s) support read respective write */
-+      if(!src_file->f_op->read || !tgt_file->f_op->write) {
-+              printk(KERN_CRIT "mini_fo_cp_cont: ERROR, no fs read or write support.\n");
-+              err = -EPERM;
-+              goto out_close;
-+      }
-+
-+      /* allocate a page for transfering the data */
-+      buf = (void *) __get_free_page(GFP_KERNEL);
-+      if(!buf) {
-+              printk(KERN_CRIT "mini_fo_cp_cont: ERROR, out of kernel mem.\n");
-+              goto out_err;
-+      }
-+
-+      tgt_file->f_pos = 0;
-+      src_file->f_pos = 0;
-+
-+      old_fs = get_fs();
-+      set_fs(KERNEL_DS);
-+
-+      /* Doing this I assume that a read operation will return a full
-+       * buffer while there is still data to read, and a less than
-+       * full buffer when all data has been read.
-+       */
-+      bytes = len = PAGE_SIZE;
-+      while(bytes == len) {
-+              bytes = src_file->f_op->read(src_file, buf, len,
-+                                           &src_file->f_pos);
-+              tmp = tgt_file->f_op->write(tgt_file, buf, bytes,
-+                                          &tgt_file->f_pos);
-+              if(tmp != bytes) {
-+                      printk(KERN_CRIT "mini_fo_cp_cont: ERROR writing.\n");
-+                      goto out_close_unset;
-+              }
-+      }
-+
-+      free_page((unsigned long) buf);
-+      set_fs(old_fs);
-+      fput(tgt_file);
-+      fput(src_file);
-+      goto out;
-+
-+ out_close_unset:
-+      free_page((unsigned long) buf);
-+      set_fs(old_fs);
-+
-+ out_close:
-+      fput(tgt_file);
-+      fput(src_file);
-+
-+ out_err:
-+      dput(tgt_dentry);
-+      dput(src_dentry);
-+
-+      /* mk: not sure if this need to be done */
-+      mntput(tgt_mnt);
-+      mntput(src_mnt);
-+
-+ out:
-+      return err;
-+}
-+
-+/* mk:
-+ * ndl (no-duplicate list) stuff
-+ * This is used in mini_fo_readdir, to save the storage directory contents
-+ * and later when reading base, match them against the list in order
-+ * to avoid duplicates.
-+ */
-+
-+/* add a file specified by name and len to the ndl
-+ * Return values: 0 on success, <0 on failure.
-+ */
-+int ndl_add_entry(struct readdir_data *rd, const char *name, int len)
-+{
-+      struct ndl_entry *tmp_entry;
-+
-+      tmp_entry = (struct ndl_entry *)
-+              kmalloc(sizeof(struct ndl_entry), GFP_KERNEL);
-+      if(!tmp_entry) {
-+                printk(KERN_CRIT "mini_fo: ndl_add_entry: out of mem.\n");
-+                return -ENOMEM;
-+        }
-+        tmp_entry->name = (char*) kmalloc(len, GFP_KERNEL);
-+        if(!tmp_entry->name) {
-+                printk(KERN_CRIT "mini_fo: ndl_add_entry: out of mem.\n");
-+                return -ENOMEM;
-+        }
-+      strncpy(tmp_entry->name, name, len);
-+        tmp_entry->len = len;
-+
-+        list_add(&tmp_entry->list, &rd->ndl_list);
-+        rd->ndl_size++;
-+        return 0;
-+}
-+
-+/* delete all list entries and free memory */
-+void ndl_put_list(struct readdir_data *rd)
-+{
-+      struct list_head *tmp;
-+      struct ndl_entry *tmp_entry;
-+
-+      if(rd->ndl_size <= 0)
-+              return;
-+      while(!list_empty(&rd->ndl_list)) {
-+              tmp = rd->ndl_list.next;
-+                list_del(tmp);
-+                tmp_entry = list_entry(tmp, struct ndl_entry, list);
-+              kfree(tmp_entry->name);
-+                kfree(tmp_entry);
-+        }
-+      rd->ndl_size = 0;
-+}
-+
-+/* Check if a file specified by name and len is in the ndl
-+ * Return value: 0 if not in list, 1 if file is found in ndl.
-+ */
-+int ndl_check_entry(struct readdir_data *rd, const char *name, int len)
-+{
-+      struct list_head *tmp;
-+      struct ndl_entry *tmp_entry;
-+
-+      if(rd->ndl_size <= 0)
-+              return 0;
-+
-+      list_for_each(tmp, &rd->ndl_list) {
-+                tmp_entry = list_entry(tmp, struct ndl_entry, list);
-+                if(tmp_entry->len != len)
-+                        continue;
-+                if(!strncmp(tmp_entry->name, name, len))
-+                        return 1;
-+        }
-+        return 0;
-+}
-+
-+/* mk:
-+ * Recursive function to create corresponding directorys in the storage fs.
-+ * The function will build the storage directorys up to dentry.
-+ */
-+int build_sto_structure(dentry_t *dir, dentry_t *dentry)
-+{
-+      int err;
-+      dentry_t *hidden_sto_dentry;
-+      dentry_t *hidden_sto_dir_dentry;
-+
-+      if(dentry->d_parent != dir) {
-+              printk(KERN_CRIT "mini_fo: build_sto_structure: invalid parameter or meta data corruption [1].\n");
-+              return 1;
-+      }
-+
-+              if(dtost(dir) != MODIFIED) {
-+              err = build_sto_structure(dir->d_parent, dentry->d_parent);
-+              if(err)
-+                      return err;
-+      }
-+
-+      /* ok, coming back again. */
-+      check_mini_fo_dentry(dentry);
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      if(!hidden_sto_dentry) {
-+              /*
-+               * This is the case after creating the first
-+               * hidden_sto_dentry.
-+               * After one negative storage_dentry, all pointers to
-+               * hidden_storage dentries are set to NULL. We need to
-+               * create the negative dentry before we create the storage
-+               * file.
-+               */
-+              unsigned int len;
-+              const unsigned char *name;
-+              len = dtohd(dentry)->d_name.len;
-+              name = dtohd(dentry)->d_name.name;
-+              hidden_sto_dentry = lookup_one_len(name, dtohd2(dir), len);
-+              dtohd2(dentry) = hidden_sto_dentry;
-+      }
-+
-+      /* was: hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry); */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      /* lets be safe */
-+      if(dtohd2(dir) != hidden_sto_dir_dentry) {
-+              printk(KERN_CRIT "mini_fo: build_sto_structure: invalid parameter or meta data corruption [2].\n");
-+              return 1;
-+      }
-+
-+      /* check for errors in lock_parent */
-+      err = PTR_ERR(hidden_sto_dir_dentry);
-+      if(IS_ERR(hidden_sto_dir_dentry)) {
-+              printk(KERN_CRIT "mini_fo: build_sto_structure: lock_parent failed.\n");
-+              return err;
-+      }
-+
-+      err = vfs_mkdir(hidden_sto_dir_dentry->d_inode,
-+                      hidden_sto_dentry,
-+                      dir->d_inode->i_mode);
-+
-+      if(err) {
-+              printk(KERN_CRIT "mini_fo: build_sto_structure: failed to create storage dir [1].\n");
-+              /* was: unlock_dir(dir); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&dir->d_inode->i_mutex);
-+#else
-+              up(&dir->d_inode->i_sem);
-+#endif
-+              dput(dir);
-+              return err;
-+      }
-+
-+      /* everything ok! */
-+      if(!dtohd2(dentry)->d_inode) {
-+              printk(KERN_CRIT "mini_fo: build_sto_structure: failed to create storage dir [2].\n");
-+              /* was: unlock_dir(dir); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&dir->d_inode->i_mutex);
-+#else
-+              up(&dir->d_inode->i_sem);
-+#endif
-+              dput(dir);
-+              return 1;
-+      }
-+
-+      /* interpose the new inode and set new state */
-+      itohi2(dentry->d_inode) = igrab(dtohd2(dentry)->d_inode);
-+      dtopd(dentry)->state = MODIFIED;
-+
-+      /* initalize the wol list */
-+      itopd(dentry->d_inode)->deleted_list_size = -1;
-+      itopd(dentry->d_inode)->renamed_list_size = -1;
-+      meta_build_lists(dentry);
-+
-+      fist_copy_attr_all(dentry->d_inode, itohi2(dentry->d_inode));
-+      fist_copy_attr_timesizes(dir->d_inode,
-+                               hidden_sto_dir_dentry->d_inode);
-+      dir->d_inode->i_nlink++;
-+      /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_sto_dir_dentry);
-+      return 0;
-+}
-+
-+
-+#if 0 /* unused */
-+
-+/*
-+ * Read "len" bytes from "filename" into "buf".
-+ * "buf" is in kernel space.
-+ */
-+int
-+mini_fo_read_file(const char *filename, void *buf, int len)
-+{
-+    file_t *filp;
-+    mm_segment_t oldfs;
-+    int bytes;
-+    /* Chroot? Maybe NULL isn't right here */
-+    filp = filp_open(filename, O_RDONLY, 0);
-+    if (!filp || IS_ERR(filp)) {
-+      printk("mini_fo_read_file err %d\n", (int) PTR_ERR(filp));
-+      return -1;  /* or do something else */
-+    }
-+
-+    if (!filp->f_op->read)
-+      return -2;  /* file(system) doesn't allow reads */
-+
-+    /* now read len bytes from offset 0 */
-+    filp->f_pos = 0;          /* start offset */
-+    oldfs = get_fs();
-+    set_fs(KERNEL_DS);
-+    bytes = filp->f_op->read(filp, buf, len, &filp->f_pos);
-+    set_fs(oldfs);
-+
-+    /* close the file */
-+    fput(filp);
-+
-+    return bytes;
-+}
-+
-+
-+
-+/*
-+ * Write "len" bytes from "buf" to "filename"
-+ * "buf" is in kernel space.
-+ */
-+int
-+mini_fo_write_file(const char *filename, void *buf, int len)
-+{
-+    file_t *filp;
-+    mm_segment_t oldfs;
-+    int bytes;
-+                              /* Chroot? Maybe NULL isn't right here */
-+    filp = filp_open(filename, O_RDWR|O_CREAT, 0640);
-+    if (!filp || IS_ERR(filp)) {
-+      printk("mini_fo_write_file err %d\n", (int) PTR_ERR(filp));
-+      return -1;  /* or do something else */
-+    }
-+
-+    if (!filp->f_op->write)
-+      return -2;  /* file(system) doesn't allow writes */
-+
-+    /* now write len bytes from offset 0 */
-+    filp->f_pos = 0;          /* start offset */
-+    oldfs = get_fs();
-+    set_fs(KERNEL_DS);
-+    bytes = filp->f_op->write(filp, buf, len, &filp->f_pos);
-+    set_fs(oldfs);
-+
-+    /* close the file */
-+    fput(filp);
-+
-+    return bytes;
-+}
-+
-+#endif /* unused */
-+
---- /dev/null
-+++ b/fs/mini_fo/ChangeLog
-@@ -0,0 +1,281 @@
-+2006-01-24  Markus Klotzbuecher  <mk@mary.denx.de>
-+
-+      * Add tons of ugly ifdefs to Ed L. Cashin's mutex patch to
-+          retain backwards compatibility.
-+
-+2006-01-24  Ed L. Cashin <ecashin@coraid.com>
-+
-+      * Support for the new mutex infrastructure
-+      (7892f2f48d165a34b0b8130c8a195dfd807b8cb6)
-+
-+2005-10-15  Markus Klotzbuecher  <mk@localhost.localdomain>
-+
-+      * Bugfix for a serious memory leak in mini_fo_follow_link.
-+
-+2005-09-21  Markus Klotzbuecher  <mk@mary>
-+
-+      * new release 0.6.1
-+
-+      * fix of a compiler warning due to changes in 2.6.13
-+
-+2005-09-21  Klaus Wenninger  <klaus.wenninger@siemens.com>
-+
-+      * file.c: readdir: fix for a bug that caused directory entries
-+          to show up twice when using storage filesystems such as
-+          minixfs or pramfs.
-+
-+2005-06-30  Eric Lammerts <eric@lammerts.org>
-+
-+      * fix for an oops when overwriting a binary thats beeing
-+          executed.
-+
-+2005-06-09    <mk@mary>
-+
-+      * Renamed overlay to mini_fo-overlay.
-+
-+      * Added mini_fo-merge script to allow merging of storage and base
-+      after making modifications.
-+
-+2005-05-22  root  <mk@mary>
-+
-+      * Added overlay script that allows to easily mount mini_fo ontop
-+      of a given base directory
-+
-+2005-05-10    <mk@mary>
-+
-+      * inode.c: xattr functions return -EOPNOSUPP instead of
-+          -ENOSUPP, what confuses "ls -l"
-+
-+      * Changed license from LGPL to GPL.
-+
-+2005-05-08  root  <mk@mary>
-+
-+      * Makefile: clean it up and added make install and make
-+          uninstall.
-+
-+2005-05-06    <mk@mary>
-+
-+      * merged devel branch back to main. [v0-6-0-pre3]
-+
-+      * removed unused files print.c and fist_ioctl. [devel-0-0-18]
-+
-+      * ioctl: removed fist_ioctl stuff, that is not needed for
-+          now.
-+
-+2005-05-03    <mk@mary>
-+
-+      * file.c: simplified mini_fo_open and mini_fo_setattr using
-+          new state changing functions. [devel-0-0-17]
-+
-+      * inode.c: Fixed getattr state bug (see below) in 2.4 function
-+          mini_fo_inode revalidate.
-+
-+      * inode.c: found an other bug in mini_fo_getattr. States are not
-+        reliable in this function, as a file can be opened, unlinked and
-+        the getattr function called. This results in a deleted dentry
-+        with an inode. Fix is to ignore states and simply use the inode
-+        available.
-+
-+2005-04-29    <mk@mary>
-+
-+      * file.c: Bugfix and cleanup in fasync and fsync. [devel-0-0-16]
-+
-+      * file.c: do not use mini_fo_lock so the generic version is
-+          used (I guess).
-+
-+      * inode.c: getattr, never call getattr on lower files, as this
-+          will cause the inum to change.
-+
-+      * inode.c: rename_reg_file renamed to rename_nondir, as it
-+          doesn't matter as long it't not a dir. Removed all
-+          rename_dev_file etc.
-+
-+      * tagged as devel-0-0-15
-+
-+      * inode.c: added support for chosing support for extended
-+          attrs at compile time by XATTR define in mini_fo.h .
-+
-+      * inode.c: fixed mini_fo_getattr to use mini_fo inode and not
-+          lower again, what avoids inode number changes that confused
-+          rm again. This is the proper solution.
-+
-+2005-04-24    <mk@mary>
-+
-+      * all files: updated Copyright notive to 2005. [devel-0-0-14]
-+
-+      * inode.c: fixed mini_fo_getattr to not change the inode
-+          number, even if lower files change.
-+
-+      * super.c: fixed a bug that caused deleted base file to show
-+          up suddenly after some time, or after creating a special
-+          file. The problem was that after some time or after special
-+          file creating sync_sb_inodes is called by the vfs, that
-+          called our mini_fo_put_inode. There was (wrongly) called
-+          __meta_put_lists, that nuked the lists, although the inode
-+          was going to continue its life. Moving __meta_put_lists to
-+          mini_fo_clear_inode, where an inode is really destroyed,
-+          solved the problem.
-+
-+
-+2005-04-23    <mk@mary>
-+
-+      * state.c, aux.c: more cleaning up and
-+          simplifications. [devel-0-0-13]
-+
-+      * inode.c: implemented mini_fo_getattr, that was required for
-+          2.6 because inode_revalidate has been remove there, and the
-+        old "du" bug returned.
-+
-+
-+2005-04-20    <mk@mary>
-+
-+      * aux.c: get_neg_sto_dentry(): allow to be called for dentries
-+          in state UNMODIFIED, NON_EXISTANT _and_ DELETED.
-+
-+2005-04-19    <mk@mary>
-+
-+      * Fixed a bug under 2.6 that caused files deleted via mini_fo
-+          not to be deleted properly and therefore the fs filled up
-+          untill no memory was left. [devel-0-0-12]
-+
-+      * Added basic hard link support. This means that creating
-+          hardlinks will work, but existing ones will be treated as
-+          individual files. [devel-0-0-11]
-+
-+2005-04-17    <mk@mary>
-+
-+      * Bugfixes
-+
-+2005-04-13  root  <mk@mary>
-+
-+      * Added file state.c for the state transition
-+          functions. Doesn't work very well yet, though...
-+
-+2005-04-12    <mk@mary>
-+
-+      * Porting to 2.6 started, which is easier than expected, also
-+          due to Olivier previous work.
-+
-+2005-04-08    <mk@mary>
-+
-+      * Fixed the bug that caused du to return invalid sizes of
-+          directory trees. The problem was that
-+          mini_fo_inode_revalidate didn't always copy the attributes
-+          from the base inode properly.
-+
-+2005-04-01  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Merged devel branch back to main trunk and updated the
-+          RELEASE notes. This will be 0-6-0-pre1.
-+
-+2005-03-31  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Fixed some bugs in rename_reg_file, that only showed up in
-+          the kernel compile test. Kernel compiles cleanly ontop of
-+          mini_fo, now also make mrproper etc. work. Seems pretty stable.
-+
-+2005-03-28  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Many, many directory renaming bugfixes and a lot of other
-+          cleanup. Dir renaming seems to work relatively stable.
-+
-+2005-03-22  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Finished implementing lightweight directory renaming. Some
-+          basic testing indicates it works fine.
-+        Next is to implement testcases for the testsuite and confirm
-+          everything is really working ok.
-+
-+2005-03-18  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Finished implementing meta.c stuff required for directory
-+          renaming.
-+
-+2005-03-17  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Fixed all compile warnings + an extremly old bug that
-+          somehow crept in while reworking the wol stuff to the META
-+          system. Turning on -Werror again... :-)
-+
-+      * Fixed some bugs in the new rename_reg_file function.
-+
-+      * Rewrote mini_fo rename and split it into several
-+          subfunctions, that handle the different types
-+          seperately. Rewrote the regular file function aswell, as it
-+          was implemented somewhat inefficient.
-+
-+2005-03-16  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Implemented new META subsystem, removed old WOL stuff in favor
-+        if it.
-+
-+      * After some basic testing everything seems ok...
-+
-+2005-03-11  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Renaming a non regular file caused trouble because I always
-+        tried to copy the contents. Now I only do this for regular
-+        files. mini_fo_rename still isn't implemented properly, renaming
-+        of device files, symlinks etc. results in a empty regular file
-+        instead of the proper type.
-+
-+      * Directory renaming suddenly works! What a surprise! I guess
-+          this is because renaming is implemented as making a copy and
-+          removing the original. Still this might not work
-+          everywhere...
-+
-+2005-03-09  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Bugfix, when a mini_fo directory that exists in storage
-+        (state: MODIFIED, CREATED and DEL_REWRITTEN) is deleted, a
-+        possibly existing WOL file contained in it needs to be
-+        deleted too.
-+
-+      * Starting cleanup: defined state names in order to get rid of
-+          the state numbers.
-+
-+2005-03-08  Markus Klotzbuecher  <mk@chasey>
-+
-+      * Makefile fix, fist_ioctl was built against wrong sources if ARCH=um
-+
-+      * Fixed a bug in dentry.c, mini_fo_d_hash. In state 4 =
-+          DEL_REWRITTEN the hash was calculated from the base dentry,
-+          which was wrong and and caused assertions in
-+          __mini_fo_hidden_dentry to fail.
-+
-+2005-02-21    <mk@mary>
-+
-+      * Implemented directory deleting (inode.c)
-+
-+      * main.c: made mini_fo_parse_options a little more robust.
-+
-+2004-12-22    <mk@mary>
-+
-+      * Makefile cleanup and uml stuff, removed unneccessary files
-+
-+      * Created a new and hopefully more informative README
-+
-+      * CHANGELOG: created a new CHANGELOG and added old entries reversely
-+
-+
-+2004-10-24 Gleb Natapov <gleb@nbase.co.il>
-+
-+      * Fix: owner and group where not correctly copied from base to
-+          storage.
-+
-+
-+2004-10-05 Gleb Natapov <gleb@nbase.co.il>
-+
-+      * Implementation of fsync, fasync and lock mini_fo functions.
-+
-+
-+2004-09-29 Bob Lee <bob@pantasys.com>
-+
-+      * Fix of a serious pointer bug
-+
-+
-+2004-09-28 Gleb Natapov <gleb@nbase.co.il>
-+
-+      * Implementation of mini_fo_mknod and mini_fo_rename, support
-+          for device files.
-+
---- /dev/null
-+++ b/fs/mini_fo/dentry.c
-@@ -0,0 +1,244 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+/*
-+ * THIS IS A BOOLEAN FUNCTION: returns 1 if valid, 0 otherwise.
-+ */
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+mini_fo_d_revalidate(dentry_t *dentry, struct nameidata *nd)
-+#else
-+mini_fo_d_revalidate(dentry_t *dentry, int flags)
-+#endif
-+{
-+      int err1 = 1; /* valid = 1, invalid = 0 */
-+      int err2 = 1;
-+      dentry_t *hidden_dentry;
-+      dentry_t *hidden_sto_dentry;
-+
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      hidden_dentry  = dtohd(dentry);
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      if(hidden_dentry &&
-+         hidden_dentry->d_op &&
-+         hidden_dentry->d_op->d_revalidate) {
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              err1 = hidden_dentry->d_op->d_revalidate(hidden_dentry, nd);
-+#else
-+              err1 = hidden_dentry->d_op->d_revalidate(hidden_dentry, flags);
-+#endif
-+      }
-+      if(hidden_sto_dentry &&
-+         hidden_sto_dentry->d_op &&
-+         hidden_sto_dentry->d_op->d_revalidate) {
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              err2 = hidden_sto_dentry->d_op->d_revalidate(hidden_sto_dentry,
-+                                                           nd);
-+#else
-+              err2 = hidden_sto_dentry->d_op->d_revalidate(hidden_sto_dentry,
-+                                                           flags);
-+#endif
-+      }
-+
-+      /* mk: if one of the lower level dentries are valid,
-+       * the mini_fo dentry is too.
-+       */
-+      return (err1 || err2);
-+}
-+
-+
-+STATIC int
-+mini_fo_d_hash(dentry_t *dentry, qstr_t *name)
-+{
-+      int err = 0;
-+      dentry_t *hidden_dentry;
-+      dentry_t *hidden_sto_dentry;
-+
-+      /* hidden_dentry = mini_fo_hidden_dentry(dentry);
-+       * hidden_sto_dentry = mini_fo_hidden_sto_dentry(dentry); */
-+
-+      /* state 1, 3, 4, 5: build the hash for the storage dentry */
-+      if((dtopd(dentry)->state == MODIFIED) ||
-+         (dtopd(dentry)->state == CREATED) ||
-+         (dtopd(dentry)->state == DEL_REWRITTEN) ||
-+         (dtopd(dentry)->state == DELETED)) {
-+              hidden_sto_dentry = dtohd2(dentry);
-+              if(hidden_sto_dentry &&
-+                 hidden_sto_dentry->d_op &&
-+                 hidden_sto_dentry->d_op->d_hash) {
-+                      err = hidden_sto_dentry->d_op->d_hash(hidden_sto_dentry, name);
-+              }
-+              goto out;
-+      }
-+      /* state 2: build the hash for the base dentry */
-+      if(dtopd(dentry)->state == UNMODIFIED) {
-+              hidden_dentry = dtohd(dentry);
-+              if(hidden_dentry &&
-+                 hidden_dentry->d_op &&
-+                 hidden_dentry->d_op->d_hash) {
-+                      err = hidden_dentry->d_op->d_hash(hidden_dentry, name);
-+              }
-+              goto out;
-+      }
-+      /* state 6: build hash for the dentry that exists */
-+      if(dtopd(dentry)->state == NON_EXISTANT) {
-+              hidden_sto_dentry = dtohd2(dentry);
-+              if(hidden_sto_dentry &&
-+                 hidden_sto_dentry->d_op &&
-+                 hidden_sto_dentry->d_op->d_hash) {
-+                      err = hidden_sto_dentry->d_op->d_hash(hidden_sto_dentry, name);
-+                      goto out;
-+              }
-+              hidden_dentry = dtohd(dentry);
-+              if(hidden_dentry &&
-+                 hidden_dentry->d_op &&
-+                 hidden_dentry->d_op->d_hash) {
-+                      err = hidden_dentry->d_op->d_hash(hidden_dentry, name);
-+                      goto out;
-+              }
-+      }
-+
-+      printk(KERN_CRIT "mini_fo: d_hash: invalid state detected.\n");
-+
-+ out:
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_d_compare(dentry_t *dentry, qstr_t *a, qstr_t *b)
-+{
-+      int err;
-+      dentry_t *hidden_dentry=NULL;
-+
-+      /* hidden_dentry = mini_fo_hidden_dentry(dentry); */
-+      if(dtohd2(dentry))
-+              hidden_dentry = dtohd2(dentry);
-+      else if(dtohd(dentry))
-+              hidden_dentry = dtohd(dentry);
-+
-+      if (hidden_dentry && hidden_dentry->d_op && hidden_dentry->d_op->d_compare) {
-+              err = hidden_dentry->d_op->d_compare(hidden_dentry, a, b);
-+      } else {
-+              err = ((a->len != b->len) || memcmp(a->name, b->name, b->len));
-+      }
-+
-+      return err;
-+}
-+
-+
-+int
-+mini_fo_d_delete(dentry_t *dentry)
-+{
-+      dentry_t *hidden_dentry;
-+      dentry_t *hidden_sto_dentry;
-+      int err = 0;
-+
-+      /* this could be a negative dentry, so check first */
-+      if (!dtopd(dentry)) {
-+              printk(KERN_CRIT "mini_fo_d_delete: negative dentry passed.\n");
-+              goto out;
-+      }
-+      hidden_dentry = dtohd(dentry);
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      if(hidden_dentry) {
-+              if(hidden_dentry->d_op &&
-+                 hidden_dentry->d_op->d_delete) {
-+                      err = hidden_dentry->d_op->d_delete(hidden_dentry);
-+              }
-+      }
-+      if(hidden_sto_dentry) {
-+              if(hidden_sto_dentry->d_op &&
-+                 hidden_sto_dentry->d_op->d_delete) {
-+                      err = hidden_sto_dentry->d_op->d_delete(hidden_sto_dentry);
-+              }
-+      }
-+
-+ out:
-+      return err;
-+}
-+
-+
-+void
-+mini_fo_d_release(dentry_t *dentry)
-+{
-+      dentry_t *hidden_dentry;
-+      dentry_t *hidden_sto_dentry;
-+
-+
-+      /* this could be a negative dentry, so check first */
-+      if (!dtopd(dentry)) {
-+              printk(KERN_CRIT "mini_fo_d_release: no private data.\n");
-+              goto out;
-+      }
-+      hidden_dentry = dtohd(dentry);
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      if(hidden_dentry) {
-+              /* decrement hidden dentry's counter and free its inode */
-+              dput(hidden_dentry);
-+      }
-+      if(hidden_sto_dentry) {
-+                /* decrement hidden dentry's counter and free its inode */
-+              dput(hidden_sto_dentry);
-+      }
-+
-+      /* free private data (mini_fo_dentry_info) here */
-+      kfree(dtopd(dentry));
-+      __dtopd(dentry) = NULL; /* just to be safe */
-+ out:
-+      return;
-+}
-+
-+
-+/*
-+ * we don't really need mini_fo_d_iput, because dentry_iput will call iput() if
-+ * mini_fo_d_iput is not defined. We left this implemented for ease of
-+ * tracing/debugging.
-+ */
-+void
-+mini_fo_d_iput(dentry_t *dentry, inode_t *inode)
-+{
-+      iput(inode);
-+}
-+
-+
-+struct dentry_operations mini_fo_dops = {
-+      d_revalidate:   mini_fo_d_revalidate,
-+      d_hash:         mini_fo_d_hash,
-+      d_compare:              mini_fo_d_compare,
-+      d_release:              mini_fo_d_release,
-+      d_delete:               mini_fo_d_delete,
-+      d_iput:         mini_fo_d_iput,
-+};
---- /dev/null
-+++ b/fs/mini_fo/file.c
-@@ -0,0 +1,713 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+#define ROUND_UP(x) (((x)+sizeof(long)-1) & ~(sizeof(long)-1))
-+
-+/*******************
-+ * File Operations *
-+ *******************/
-+
-+STATIC loff_t
-+mini_fo_llseek(file_t *file, loff_t offset, int origin)
-+{
-+      loff_t err;
-+      file_t *hidden_file = NULL;
-+
-+      if(S_ISDIR(file->f_dentry->d_inode->i_mode)) {
-+              /* Check if trying to llseek from a directory */
-+              err = -EISDIR;
-+              goto out;
-+      }
-+      if (ftopd(file) != NULL) {
-+              if(ftohf2(file)) {
-+                      hidden_file = ftohf2(file);
-+              } else {
-+                      hidden_file = ftohf(file);
-+              }
-+      }
-+
-+      /* always set hidden position to this one */
-+      hidden_file->f_pos = file->f_pos;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+      memcpy(&(hidden_file->f_ra),
-+             &(file->f_ra),
-+             sizeof(struct file_ra_state));
-+#else
-+      if (file->f_reada) { /* update readahead information if needed */
-+              hidden_file->f_reada = file->f_reada;
-+              hidden_file->f_ramax = file->f_ramax;
-+              hidden_file->f_raend = file->f_raend;
-+              hidden_file->f_ralen = file->f_ralen;
-+              hidden_file->f_rawin = file->f_rawin;
-+      }
-+#endif
-+      if (hidden_file->f_op && hidden_file->f_op->llseek)
-+              err = hidden_file->f_op->llseek(hidden_file, offset, origin);
-+      else
-+              err = generic_file_llseek(hidden_file, offset, origin);
-+
-+      if (err < 0)
-+              goto out;
-+
-+      if (err != file->f_pos) {
-+              file->f_pos = err;
-+              // ION maybe this?
-+              //      file->f_pos = hidden_file->f_pos;
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+              file->f_reada = 0;
-+#endif
-+              file->f_version++;
-+      }
-+
-+ out:
-+      return err;
-+}
-+
-+
-+/* mk: fanout capable */
-+STATIC ssize_t
-+mini_fo_read(file_t *file, char *buf, size_t count, loff_t *ppos)
-+{
-+      int err = -EINVAL;
-+      file_t *hidden_file = NULL;
-+      loff_t pos = *ppos;
-+
-+      if(S_ISDIR(file->f_dentry->d_inode->i_mode)) {
-+              /* Check if trying to read from a directory */
-+              /* printk(KERN_CRIT "mini_fo_read: ERROR: trying to read data from a directory.\n"); */
-+              err = -EISDIR;
-+              goto out;
-+      }
-+
-+      if (ftopd(file) != NULL) {
-+              if(ftohf2(file)) {
-+                      hidden_file = ftohf2(file);
-+              } else {
-+                      hidden_file = ftohf(file);
-+              }
-+      }
-+
-+      if (!hidden_file->f_op || !hidden_file->f_op->read)
-+              goto out;
-+
-+      err = hidden_file->f_op->read(hidden_file, buf, count, &pos);
-+      *ppos = pos;
-+
-+      if (err >= 0) {
-+              /* atime should also be updated for reads of size zero or more */
-+              fist_copy_attr_atime(file->f_dentry->d_inode,
-+                                   hidden_file->f_dentry->d_inode);
-+      }
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+      /*
-+       * MAJOR HACK
-+       * because pread() does not have any way to tell us that it is
-+       * our caller, then we don't know for sure if we have to update
-+       * the file positions.  This hack relies on read() having passed us
-+       * the "real" pointer of its struct file's f_pos field.
-+       */
-+      if (ppos == &file->f_pos)
-+              hidden_file->f_pos = *ppos = pos;
-+      if (hidden_file->f_reada) { /* update readahead information if needed */
-+              file->f_reada = hidden_file->f_reada;
-+              file->f_ramax = hidden_file->f_ramax;
-+              file->f_raend = hidden_file->f_raend;
-+              file->f_ralen = hidden_file->f_ralen;
-+              file->f_rawin = hidden_file->f_rawin;
-+      }
-+#else
-+      memcpy(&(file->f_ra),&(hidden_file->f_ra),sizeof(struct file_ra_state));
-+#endif
-+
-+ out:
-+      return err;
-+}
-+
-+
-+/* this mini_fo_write() does not modify data pages! */
-+STATIC ssize_t
-+mini_fo_write(file_t *file, const char *buf, size_t count, loff_t *ppos)
-+{
-+      int err = -EINVAL;
-+      file_t *hidden_file = NULL;
-+      inode_t *inode;
-+      inode_t *hidden_inode;
-+      loff_t pos = *ppos;
-+
-+      /* mk: fan out: */
-+      if (ftopd(file) != NULL) {
-+              if(ftohf2(file)) {
-+                      hidden_file = ftohf2(file);
-+              } else {
-+                      /* This is bad! We have no storage file to write to. This
-+                       * should never happen because if a file is opened for
-+                       * writing, a copy should have been made earlier.
-+                       */
-+                      printk(KERN_CRIT "mini_fo: write : ERROR, no storage file to write.\n");
-+                      err = -EINVAL;
-+                      goto out;
-+              }
-+      }
-+
-+      inode = file->f_dentry->d_inode;
-+      hidden_inode = itohi2(inode);
-+      if(!hidden_inode) {
-+              printk(KERN_CRIT "mini_fo: write: no sto inode found, not good.\n");
-+              goto out;
-+      }
-+
-+      if (!hidden_file->f_op || !hidden_file->f_op->write)
-+              goto out;
-+
-+      /* adjust for append -- seek to the end of the file */
-+      if (file->f_flags & O_APPEND)
-+              pos = inode->i_size;
-+
-+      err = hidden_file->f_op->write(hidden_file, buf, count, &pos);
-+
-+      /*
-+       * copy ctime and mtime from lower layer attributes
-+       * atime is unchanged for both layers
-+       */
-+      if (err >= 0)
-+              fist_copy_attr_times(inode, hidden_inode);
-+
-+      *ppos = pos;
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+      /*
-+       * XXX: MAJOR HACK
-+       *
-+       * because pwrite() does not have any way to tell us that it is
-+       * our caller, then we don't know for sure if we have to update
-+       * the file positions.  This hack relies on write() having passed us
-+       * the "real" pointer of its struct file's f_pos field.
-+       */
-+      if (ppos == &file->f_pos)
-+              hidden_file->f_pos = *ppos = pos;
-+#endif
-+      /* update this inode's size */
-+      if (pos > inode->i_size)
-+              inode->i_size = pos;
-+
-+ out:
-+      return err;
-+}
-+
-+/* Global variable to hold a file_t pointer.
-+ * This serves to allow mini_fo_filldir function to know which file is
-+ * beeing read, which is required for two reasons:
-+ *
-+ *   - be able to call wol functions in order to avoid listing deleted
-+ *     base files.
-+ *   - if we're reading a directory which is in state 1, we need to
-+ *     maintain a list (in mini_fo_filldir) of which files allready
-+ *     have been copied to userspace,to detect files existing in base
-+ *     and storage and not list them twice.
-+ */
-+filldir_t mini_fo_filldir_orig;
-+file_t *mini_fo_filldir_file;
-+
-+/* mainly copied from fs/readdir.c */
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+mini_fo_filldir(void * __buf, const char * name, int namlen, loff_t offset,
-+                u64 ino, unsigned int d_type)
-+#else
-+mini_fo_filldir(void * __buf, const char * name, int namlen, loff_t offset,
-+                ino_t ino, unsigned int d_type)
-+#endif
-+{
-+      struct getdents_callback * buf = (struct getdents_callback *) __buf;
-+      file_t* file = mini_fo_filldir_file;
-+
-+      /* In theses states we filter meta files in storage (WOL) */
-+      if(file && (dtopd(file->f_dentry)->state == MODIFIED ||
-+                  dtopd(file->f_dentry)->state == CREATED ||
-+                  dtopd(file->f_dentry)->state == DEL_REWRITTEN)) {
-+
-+              int tmp = strlen(META_FILENAME);
-+              if(tmp  == namlen) {
-+                      if(!strncmp(name, META_FILENAME, namlen))
-+                              return 0;
-+              }
-+      }
-+
-+      /* check if we are merging the contents of storage and base */
-+      if(file && dtopd(file->f_dentry)->state == MODIFIED) {
-+              /* check if we are still reading storage contents, if
-+               * yes, we just save the name of the file for duplicate
-+               * checking later. */
-+
-+              if(!ftopd(file)->rd.sto_done) {
-+                      /* put file into ndl list */
-+                      if(ndl_add_entry(&ftopd(file)->rd, name, namlen))
-+                              printk(KERN_CRIT "mini_fo_filldir: Error adding to ndl.\n");
-+              } else {
-+                      /* check if file has been deleted */
-+                      if(meta_check_d_entry(file->f_dentry, name, namlen))
-+                              return 0;
-+
-+                      /* do duplicate checking */
-+                      if(ndl_check_entry(&ftopd(file)->rd, name, namlen))
-+                              return 0;
-+              }
-+      }
-+
-+      return mini_fo_filldir_orig(buf, name, namlen, offset, ino, d_type);
-+}
-+
-+
-+STATIC int
-+mini_fo_readdir(file_t *file, void *dirent, filldir_t filldir)
-+{
-+      int err = 0;/* mk: ??? -ENOTDIR; */
-+      file_t *hidden_file = NULL;
-+      file_t *hidden_sto_file = NULL;
-+      inode_t *inode;
-+      struct getdents_callback *buf;
-+      int oldcount;
-+
-+#if defined(FIST_FILTER_NAME) || defined(FIST_FILTER_SCA)
-+      struct mini_fo_getdents_callback buf;
-+#endif /* FIST_FILTER_NAME || FIST_FILTER_SCA */
-+
-+      buf = (struct getdents_callback *) dirent;
-+      oldcount = buf->count;
-+      inode = file->f_dentry->d_inode;
-+      mini_fo_filldir_file = file;
-+      mini_fo_filldir_orig = filldir;
-+
-+      ftopd(file)->rd.sto_done = 0;
-+      do {
-+              if (ftopd(file) != NULL) {
-+                      if(ftohf2(file)) {
-+                              hidden_sto_file = ftohf2(file);
-+                              err = vfs_readdir(hidden_sto_file, mini_fo_filldir, dirent);
-+                              file->f_pos = hidden_sto_file->f_pos;
-+                              if (err > 0)
-+                                      fist_copy_attr_atime(inode, hidden_sto_file->f_dentry->d_inode);
-+                              /* not finshed yet, we'll be called again */
-+                              if (buf->count != oldcount)
-+                                      break;
-+                      }
-+
-+                      ftopd(file)->rd.sto_done = 1;
-+
-+                      if(ftohf(file)) {
-+                              hidden_file = ftohf(file);
-+                              err = vfs_readdir(hidden_file, mini_fo_filldir, dirent);
-+                              file->f_pos = hidden_file->f_pos;
-+                              if (err > 0)
-+                                      fist_copy_attr_atime(inode, hidden_file->f_dentry->d_inode);
-+                      }
-+
-+              }
-+      } while (0);
-+
-+      /* mk:
-+       * we need to check if all the directory data has been copied to userspace,
-+       * or if we will be called again by userspace to complete the operation.
-+       */
-+      if(buf->count == oldcount) {
-+              ndl_put_list(&ftopd(file)->rd);
-+      }
-+
-+      /* unset this, safe */
-+      mini_fo_filldir_file = NULL;
-+      return err;
-+}
-+
-+
-+STATIC unsigned int
-+mini_fo_poll(file_t *file, poll_table *wait)
-+{
-+      unsigned int mask = DEFAULT_POLLMASK;
-+      file_t *hidden_file = NULL;
-+
-+      if (ftopd(file) != NULL) {
-+              if(ftohf2(file)) {
-+                      hidden_file = ftohf2(file);
-+              } else {
-+                      hidden_file = ftohf(file);
-+              }
-+      }
-+
-+      if (!hidden_file->f_op || !hidden_file->f_op->poll)
-+              goto out;
-+
-+      mask = hidden_file->f_op->poll(hidden_file, wait);
-+
-+ out:
-+      return mask;
-+}
-+
-+/* FIST-LITE special version of mmap */
-+STATIC int
-+mini_fo_mmap(file_t *file, vm_area_t *vma)
-+{
-+      int err = 0;
-+      file_t *hidden_file = NULL;
-+
-+      /* fanout capability */
-+      if (ftopd(file) != NULL) {
-+              if(ftohf2(file)) {
-+                      hidden_file = ftohf2(file);
-+              } else {
-+                      hidden_file = ftohf(file);
-+              }
-+      }
-+
-+      ASSERT(hidden_file != NULL);
-+      ASSERT(hidden_file->f_op != NULL);
-+      ASSERT(hidden_file->f_op->mmap != NULL);
-+
-+      vma->vm_file = hidden_file;
-+      err = hidden_file->f_op->mmap(hidden_file, vma);
-+      get_file(hidden_file); /* make sure it doesn't get freed on us */
-+      fput(file);            /* no need to keep extra ref on ours */
-+
-+      return err;
-+}
-+
-+
-+
-+STATIC int
-+mini_fo_open(inode_t *inode, file_t *file)
-+{
-+      int err = 0;
-+      int hidden_flags;
-+      file_t *hidden_file = NULL;
-+      dentry_t *hidden_dentry = NULL;
-+
-+      /* fanout stuff */
-+      file_t *hidden_sto_file = NULL;
-+      dentry_t *hidden_sto_dentry = NULL;
-+
-+      __ftopd(file) =
-+              kmalloc(sizeof(struct mini_fo_file_info), GFP_KERNEL);
-+      if (!ftopd(file)) {
-+              err = -ENOMEM;
-+              goto out;
-+      }
-+
-+      /* init the readdir_helper structure */
-+      INIT_LIST_HEAD(&ftopd(file)->rd.ndl_list);
-+      ftopd(file)->rd.ndl_size = 0;
-+
-+      /* In certain paths this could stay uninitalized and cause trouble */
-+      ftohf(file) = NULL;
-+      ftohf2(file) = NULL;
-+      hidden_flags = file->f_flags;
-+
-+      /* create storage files? */
-+      if(dtost(file->f_dentry) == UNMODIFIED) {
-+              if(!IS_WRITE_FLAG(file->f_flags)) {
-+                      hidden_dentry = dtohd(file->f_dentry);
-+                      dget(hidden_dentry);
-+                      /* dentry_open will decrement mnt refcnt if err.
-+                       * otherwise fput() will do an mntput() for us upon file close. */
-+                      mntget(stopd(inode->i_sb)->hidden_mnt);
-+                      hidden_file = dentry_open(hidden_dentry,
-+                                                stopd(inode->i_sb)->hidden_mnt,
-+                                                hidden_flags);
-+                      if (IS_ERR(hidden_file)) {
-+                              err = PTR_ERR(hidden_file);
-+                              dput(hidden_dentry);
-+                              goto out;
-+                      }
-+                      ftohf(file) = hidden_file;      /* link two files */
-+                      goto out;
-+              }
-+              else {
-+                      if(S_ISDIR(file->f_dentry->d_inode->i_mode)) {
-+                              err = dir_unmod_to_mod(file->f_dentry);
-+                      } else
-+                              err = nondir_unmod_to_mod(file->f_dentry, 1);
-+
-+                      if (err) {
-+                              printk("mini_fo_open: ERROR creating storage file.\n");
-+                              goto out;
-+                      }
-+              }
-+      }
-+      hidden_sto_dentry = dtohd2(file->f_dentry);
-+      dget(hidden_sto_dentry);
-+
-+      if(dtopd(file->f_dentry)->state == MODIFIED) {
-+              /* Directorys are special, interpose on both lower level files */
-+              if(S_ISDIR(itohi(inode)->i_mode)) {
-+                      /* check for invalid file types of lower level files */
-+                      if(!(S_ISDIR(itohi(inode)->i_mode) && S_ISDIR(itohi2(inode)->i_mode))) {
-+                              printk(KERN_CRIT "mini_fo_open: meta data corruption detected.\n");
-+                              dput(hidden_sto_dentry);
-+                              err = -EINVAL;
-+                              goto out;
-+                      }
-+
-+                      /* lower level directorys are ok, open the base file */
-+                      hidden_dentry = dtohd(file->f_dentry);
-+                      dget(hidden_dentry);
-+
-+                      mntget(stopd(inode->i_sb)->hidden_mnt);
-+                      hidden_file = dentry_open(hidden_dentry,
-+                                                stopd(inode->i_sb)->hidden_mnt,
-+                                                hidden_flags);
-+                      if (IS_ERR(hidden_file)) {
-+                              err = PTR_ERR(hidden_file);
-+                              dput(hidden_dentry);
-+                              dput(hidden_sto_dentry);
-+                              goto out;
-+                      }
-+                      ftohf(file) = hidden_file; /* link the two files */
-+              }
-+      }
-+
-+      if(!exists_in_storage(file->f_dentry)) {
-+              printk(KERN_CRIT "mini_fo_open: invalid file state detected.\n");
-+              err = -EINVAL;
-+              dput(hidden_sto_dentry);
-+
-+              /* If the base file has been opened, we need to close it here */
-+              if(ftohf(file)) {
-+                      if (hidden_file->f_op && hidden_file->f_op->flush)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+                              hidden_file->f_op->flush(hidden_file, NULL);
-+#else
-+                              hidden_file->f_op->flush(hidden_file);
-+#endif
-+                      dput(hidden_dentry);
-+              }
-+              goto out;
-+      }
-+
-+      /* ok, now we can safely open the storage file */
-+      mntget(stopd(inode->i_sb)->hidden_mnt2);
-+      hidden_sto_file = dentry_open(hidden_sto_dentry,
-+                                    stopd(inode->i_sb)->hidden_mnt2,
-+                                    hidden_flags);
-+
-+      /* dentry_open dputs the dentry if it fails */
-+      if (IS_ERR(hidden_sto_file)) {
-+              err = PTR_ERR(hidden_sto_file);
-+              /* close base file if open */
-+              if(ftohf(file)) {
-+                      if (hidden_file->f_op && hidden_file->f_op->flush)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+                              hidden_file->f_op->flush(hidden_file, NULL);
-+#else
-+                              hidden_file->f_op->flush(hidden_file);
-+#endif
-+                      dput(hidden_dentry);
-+              }
-+              goto out;
-+      }
-+      ftohf2(file) = hidden_sto_file; /* link storage file */
-+
-+ out:
-+      if (err < 0 && ftopd(file)) {
-+              kfree(ftopd(file));
-+      }
-+      return err;
-+}
-+
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+mini_fo_flush(file_t *file, fl_owner_t id)
-+#else
-+mini_fo_flush(file_t *file)
-+#endif
-+{
-+      int err1 = 0;           /* assume ok (see open.c:close_fp) */
-+      int err2 = 0;
-+      file_t *hidden_file = NULL;
-+
-+      check_mini_fo_file(file);
-+
-+      /* mk: we don't do any state checking here, as its not worth the time.
-+       * Just flush the lower level files if they exist.
-+       */
-+      if(ftopd(file) != NULL) {
-+              if(ftohf(file) != NULL) {
-+                      hidden_file = ftohf(file);
-+                      if (hidden_file->f_op && hidden_file->f_op->flush)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+                              err1 = hidden_file->f_op->flush(hidden_file, id);
-+#else
-+                              err1 = hidden_file->f_op->flush(hidden_file);
-+#endif
-+              }
-+              if(ftohf2(file) != NULL) {
-+                      hidden_file = ftohf2(file);
-+                      if (hidden_file->f_op && hidden_file->f_op->flush)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+                              err2 = hidden_file->f_op->flush(hidden_file, id);
-+#else
-+                              err2 = hidden_file->f_op->flush(hidden_file);
-+#endif
-+              }
-+      }
-+      return (err1 | err2);
-+}
-+
-+
-+STATIC int
-+mini_fo_release(inode_t *inode, file_t *file)
-+{
-+      int err = 0;
-+      file_t *hidden_file = NULL;
-+
-+      if (ftopd(file) != NULL) {
-+              if(ftohf(file)) {
-+                      hidden_file = ftohf(file);
-+                      fput(hidden_file);
-+              }
-+              if(ftohf2(file)) {
-+                      hidden_file = ftohf2(file);
-+                      fput(hidden_file);
-+              }
-+              kfree(ftopd(file));
-+      }
-+      return err;
-+}
-+
-+STATIC int
-+mini_fo_fsync(file_t *file, dentry_t *dentry, int datasync)
-+{
-+      int err1 = 0;
-+      int err2 = 0;
-+      file_t *hidden_file = NULL;
-+      dentry_t *hidden_dentry;
-+
-+      check_mini_fo_file(file);
-+
-+      if ((hidden_file = ftohf(file)) != NULL) {
-+              hidden_dentry = dtohd(dentry);
-+              if (hidden_file->f_op && hidden_file->f_op->fsync) {
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+                      mutex_lock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+                      down(&hidden_dentry->d_inode->i_sem);
-+#endif
-+                      err1 = hidden_file->f_op->fsync(hidden_file, hidden_dentry, datasync);
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+                      mutex_unlock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+                      up(&hidden_dentry->d_inode->i_sem);
-+#endif
-+              }
-+      }
-+
-+      if ((hidden_file = ftohf2(file)) != NULL) {
-+              hidden_dentry = dtohd2(dentry);
-+              if (hidden_file->f_op && hidden_file->f_op->fsync) {
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+                      mutex_lock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+                      down(&hidden_dentry->d_inode->i_sem);
-+#endif
-+                      err2 = hidden_file->f_op->fsync(hidden_file, hidden_dentry, datasync);
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+                      mutex_unlock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+                      up(&hidden_dentry->d_inode->i_sem);
-+#endif
-+              }
-+      }
-+      else
-+              goto err;
-+
-+err:
-+      return (err1 || err2);
-+}
-+
-+
-+STATIC int
-+mini_fo_fasync(int fd, file_t *file, int flag)
-+{
-+      int err1 = 0;
-+      int err2 = 0;
-+
-+      file_t *hidden_file = NULL;
-+
-+      check_mini_fo_file(file);
-+
-+      if((hidden_file = ftohf(file)) != NULL) {
-+              err1 = hidden_file->f_op->fasync(fd, hidden_file, flag);
-+      }
-+      if((hidden_file = ftohf2(file)) != NULL) {
-+              err2 = hidden_file->f_op->fasync(fd, hidden_file, flag);
-+      }
-+
-+      return (err1 || err2);
-+}
-+
-+
-+
-+struct file_operations mini_fo_dir_fops =
-+      {
-+              read:   generic_read_dir,
-+              write:  mini_fo_write,
-+              readdir: mini_fo_readdir,
-+              poll:   mini_fo_poll,
-+              /* ioctl:       mini_fo_ioctl, */
-+              mmap:   mini_fo_mmap,
-+              open:   mini_fo_open,
-+              flush:  mini_fo_flush,
-+              release: mini_fo_release,
-+              fsync:  mini_fo_fsync,
-+              fasync: mini_fo_fasync,
-+              /* not needed lock:     mini_fo_lock, */
-+              /* not needed: readv */
-+              /* not needed: writev */
-+              /* not implemented: sendpage */
-+              /* not implemented: get_unmapped_area */
-+      };
-+
-+struct file_operations mini_fo_main_fops =
-+      {
-+              llseek: mini_fo_llseek,
-+              read:   mini_fo_read,
-+              write:  mini_fo_write,
-+              readdir: mini_fo_readdir,
-+              poll:   mini_fo_poll,
-+              /* ioctl:       mini_fo_ioctl, */
-+              mmap:   mini_fo_mmap,
-+              open:   mini_fo_open,
-+              flush:  mini_fo_flush,
-+              release: mini_fo_release,
-+              fsync:  mini_fo_fsync,
-+              fasync: mini_fo_fasync,
-+              /* not needed: lock:    mini_fo_lock, */
-+              /* not needed: readv */
-+              /* not needed: writev */
-+              /* not implemented: sendpage */
-+              /* not implemented: get_unmapped_area */
-+      };
---- /dev/null
-+++ b/fs/mini_fo/fist.h
-@@ -0,0 +1,254 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifndef __FIST_H_
-+#define __FIST_H_
-+
-+/*
-+ * KERNEL ONLY CODE:
-+ */
-+#ifdef __KERNEL__
-+#include <linux/version.h>
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,33)
-+#include <generated/autoconf.h>
-+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
-+#include <linux/autoconf.h>
-+#else
-+#include <linux/config.h>
-+#endif
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+#ifdef CONFIG_MODVERSIONS
-+# define MODVERSIONS
-+# include <linux/modversions.h>
-+#endif /* CONFIG_MODVERSIONS */
-+#endif /* KERNEL_VERSION < 2.6.0 */
-+#include <linux/sched.h>
-+#include <linux/kernel.h>
-+#include <linux/mm.h>
-+#include <linux/string.h>
-+#include <linux/stat.h>
-+#include <linux/errno.h>
-+#include <linux/wait.h>
-+#include <linux/limits.h>
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+#include <linux/locks.h>
-+#else
-+#include <linux/buffer_head.h>
-+#include <linux/pagemap.h>
-+#include <linux/namei.h>
-+#include <linux/module.h>
-+#include <linux/mount.h>
-+#include <linux/page-flags.h>
-+#include <linux/writeback.h>
-+#include <linux/statfs.h>
-+#endif
-+#include <linux/smp.h>
-+#include <linux/smp_lock.h>
-+#include <linux/file.h>
-+#include <linux/slab.h>
-+#include <linux/vmalloc.h>
-+#include <linux/poll.h>
-+#include <linux/list.h>
-+#include <linux/init.h>
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20)
-+#include <linux/xattr.h>
-+#endif
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#include <linux/security.h>
-+#endif
-+
-+#include <linux/swap.h>
-+
-+#include <asm/system.h>
-+/* #include <asm/segment.h> */
-+#include <asm/mman.h>
-+#include <linux/seq_file.h>
-+
-+/*
-+ * MACROS:
-+ */
-+
-+/* those mapped to ATTR_* were copied from linux/fs.h */
-+#define FA_MODE               ATTR_MODE
-+#define FA_UID                ATTR_UID
-+#define FA_GID                ATTR_GID
-+#define FA_SIZE               ATTR_SIZE
-+#define FA_ATIME      ATTR_ATIME
-+#define FA_MTIME      ATTR_MTIME
-+#define FA_CTIME      ATTR_CTIME
-+#define FA_ATIME_SET  ATTR_ATIME_SET
-+#define FA_MTIME_SET  ATTR_MTIME_SET
-+#define FA_FORCE      ATTR_FORCE
-+#define FA_ATTR_FLAGS ATTR_ATTR_FLAG
-+
-+/* must be greater than all other ATTR_* flags! */
-+#define FA_NLINK      2048
-+#define FA_BLKSIZE    4096
-+#define FA_BLOCKS     8192
-+#define FA_TIMES      (FA_ATIME|FA_MTIME|FA_CTIME)
-+#define FA_ALL                0
-+
-+/* macros to manage changes between kernels */
-+#define INODE_DATA(i) (&(i)->i_data)
-+
-+#define MIN(x,y) ((x < y) ? (x) : (y))
-+#define MAX(x,y) ((x > y) ? (x) : (y))
-+#define MAXPATHLEN PATH_MAX
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,5)
-+# define lookup_one_len(a,b,c) lookup_one(a,b)
-+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,4,5) */
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,8)
-+# define generic_file_llseek default_llseek
-+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,4,8) */
-+
-+#ifndef SEEK_SET
-+# define SEEK_SET 0
-+#endif /* not SEEK_SET */
-+
-+#ifndef SEEK_CUR
-+# define SEEK_CUR 1
-+#endif /* not SEEK_CUR */
-+
-+#ifndef SEEK_END
-+# define SEEK_END 2
-+#endif /* not SEEK_END */
-+
-+#ifndef DEFAULT_POLLMASK
-+# define DEFAULT_POLLMASK (POLLIN | POLLOUT | POLLRDNORM | POLLWRNORM)
-+#endif /* not DEFAULT_POLLMASK */
-+
-+/* XXX: fix this so fistgen generates kfree() code directly */
-+#define kfree_s(a,b) kfree(a)
-+
-+/*
-+ * TYPEDEFS:
-+ */
-+typedef struct dentry dentry_t;
-+typedef struct file file_t;
-+typedef struct inode inode_t;
-+typedef inode_t vnode_t;
-+typedef struct page page_t;
-+typedef struct qstr qstr_t;
-+typedef struct super_block super_block_t;
-+typedef super_block_t vfs_t;
-+typedef struct vm_area_struct vm_area_t;
-+
-+
-+/*
-+ * EXTERNALS:
-+ */
-+
-+#define FPPF(str,page) printk("PPF %s 0x%x/%d: Lck:%d Err:%d Ref:%d Upd:%d Other::%d:%d:%d:%d:\n", \
-+              str, \
-+              (int) page, \
-+              (int) page->index, \
-+              (PageLocked(page) ? 1 : 0), \
-+              (PageError(page) ? 1 : 0), \
-+              (PageReferenced(page) ? 1 : 0), \
-+              (Page_Uptodate(page) ? 1 : 0), \
-+              (PageDecrAfter(page) ? 1 : 0), \
-+              (PageSlab(page) ? 1 : 0), \
-+              (PageSwapCache(page) ? 1 : 0), \
-+              (PageReserved(page) ? 1 : 0) \
-+              )
-+#define EZKDBG printk("EZK %s:%d:%s\n",__FILE__,__LINE__,__FUNCTION__)
-+#if 0
-+# define EZKDBG1 printk("EZK %s:%d\n",__FILE__,__LINE__)
-+#else
-+# define EZKDBG1
-+#endif
-+
-+extern int fist_get_debug_value(void);
-+extern int fist_set_debug_value(int val);
-+#if 0 /* mini_fo doesn't need these */
-+extern void fist_dprint_internal(int level, char *str,...);
-+extern void fist_print_dentry(char *str, const dentry_t *dentry);
-+extern void fist_print_inode(char *str, const inode_t *inode);
-+extern void fist_print_file(char *str, const file_t *file);
-+extern void fist_print_buffer_flags(char *str, struct buffer_head *buffer);
-+extern void fist_print_page_flags(char *str, page_t *page);
-+extern void fist_print_page_bytes(char *str, page_t *page);
-+extern void fist_print_pte_flags(char *str, const page_t *page);
-+extern void fist_checkinode(inode_t *inode, char *msg);
-+extern void fist_print_sb(char *str, const super_block_t *sb);
-+
-+/* §$% by mk: special debug functions */
-+extern void fist_mk_print_dentry(char *str, const dentry_t *dentry);
-+extern void fist_mk_print_inode(char *str, const inode_t *inode);
-+
-+extern char *add_indent(void);
-+extern char *del_indent(void);
-+#endif/* mini_fo doesn't need these */
-+
-+
-+#define STATIC
-+#define ASSERT(EX)    \
-+do {  \
-+    if (!(EX)) {      \
-+      printk(KERN_CRIT "ASSERTION FAILED: %s at %s:%d (%s)\n", #EX,   \
-+             __FILE__, __LINE__, __FUNCTION__);       \
-+      (*((char *)0))=0;       \
-+    } \
-+} while (0)
-+/* same ASSERT, but tell me who was the caller of the function */
-+#define ASSERT2(EX)   \
-+do {  \
-+    if (!(EX)) {      \
-+      printk(KERN_CRIT "ASSERTION FAILED (caller): %s at %s:%d (%s)\n", #EX,  \
-+             file, line, func);       \
-+      (*((char *)0))=0;       \
-+    } \
-+} while (0)
-+
-+#if 0 /* mini_fo doesn't need these */
-+#define dprintk(format, args...) printk(KERN_DEBUG format, ##args)
-+#define fist_dprint(level, str, args...) fist_dprint_internal(level, KERN_DEBUG str, ## args)
-+#define print_entry_location() fist_dprint(4, "%sIN:  %s %s:%d\n", add_indent(), __FUNCTION__, __FILE__, __LINE__)
-+#define print_exit_location() fist_dprint(4, "%s OUT: %s %s:%d\n", del_indent(), __FUNCTION__, __FILE__, __LINE__)
-+#define print_exit_status(status) fist_dprint(4, "%s OUT: %s %s:%d, STATUS: %d\n", del_indent(), __FUNCTION__, __FILE__, __LINE__, status)
-+#define print_exit_pointer(status) \
-+do { \
-+  if (IS_ERR(status)) \
-+    fist_dprint(4, "%s OUT: %s %s:%d, RESULT: %ld\n", del_indent(), __FUNCTION__, __FILE__, __LINE__, PTR_ERR(status)); \
-+  else \
-+    fist_dprint(4, "%s OUT: %s %s:%d, RESULT: 0x%x\n", del_indent(), __FUNCTION__, __FILE__, __LINE__, PTR_ERR(status)); \
-+} while (0)
-+#endif/* mini_fo doesn't need these */
-+
-+#endif /* __KERNEL__ */
-+
-+
-+/*
-+ * DEFINITIONS FOR USER AND KERNEL CODE:
-+ * (Note: ioctl numbers 1--9 are reserved for fistgen, the rest
-+ *  are auto-generated automatically based on the user's .fist file.)
-+ */
-+# define FIST_IOCTL_GET_DEBUG_VALUE   _IOR(0x15, 1, int)
-+# define FIST_IOCTL_SET_DEBUG_VALUE   _IOW(0x15, 2, int)
-+
-+#endif /* not __FIST_H_ */
---- /dev/null
-+++ b/fs/mini_fo/inode.c
-@@ -0,0 +1,1564 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+mini_fo_create(inode_t *dir, dentry_t *dentry, int mode, struct nameidata *nd)
-+#else
-+mini_fo_create(inode_t *dir, dentry_t *dentry, int mode)
-+#endif
-+{
-+      int err = 0;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+      err = create_sto_reg_file(dentry, mode, nd);
-+#else
-+      err = create_sto_reg_file(dentry, mode);
-+#endif
-+      check_mini_fo_dentry(dentry);
-+      return err;
-+}
-+
-+
-+STATIC dentry_t *
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+mini_fo_lookup(inode_t *dir, dentry_t *dentry, struct nameidata* nd)
-+#else
-+mini_fo_lookup(inode_t *dir, dentry_t *dentry)
-+#endif
-+{
-+      int err = 0;
-+      dentry_t *hidden_dir_dentry;
-+      dentry_t *hidden_dentry = NULL;
-+
-+      dentry_t *hidden_sto_dir_dentry;
-+      dentry_t *hidden_sto_dentry = NULL;
-+
-+      /* whiteout flag */
-+      int del_flag = 0;
-+      char *bpath = NULL;
-+
-+      const char *name;
-+      unsigned int namelen;
-+
-+      /* Don't allow lookups of META-files */
-+      namelen = strlen(META_FILENAME);
-+      if(namelen == dentry->d_name.len) {
-+              if(!strncmp(dentry->d_name.name, META_FILENAME, namelen)) {
-+                      err = -ENOENT;
-+                      goto out;
-+              }
-+      }
-+
-+      hidden_dir_dentry = dtohd(dentry->d_parent);
-+      hidden_sto_dir_dentry = dtohd2(dentry->d_parent);
-+
-+      name = dentry->d_name.name;
-+      namelen = dentry->d_name.len;
-+
-+      /* must initialize dentry operations */
-+      dentry->d_op = &mini_fo_dops;
-+
-+      /* setup the del_flag */
-+      del_flag = __meta_check_d_entry(dir, name, namelen);
-+      bpath = __meta_check_r_entry(dir, name, namelen);
-+
-+      /* perform the lookups of base and storage files:
-+       *
-+       * This caused some serious trouble, as a lookup_one_len passing
-+       * a negative dentry oopses. Solution is to only do the lookup
-+       * if the dentry is positive, else we set it to NULL
-+       * More trouble, who said a *_dir_dentry can't be NULL?
-+       */
-+      if(bpath) {
-+              /* Cross-Interposing (C), yeah! */
-+              hidden_dentry = bpath_walk(dir->i_sb, bpath);
-+              if(!hidden_dentry || !hidden_dentry->d_inode) {
-+                      printk(KERN_CRIT "mini_fo_lookup: bpath_walk failed.\n");
-+                      err= -EINVAL;
-+                      goto out;
-+              }
-+
-+              /* this can be set up safely without fear of spaghetti
-+               * interposing as it is only used for copying times */
-+              hidden_dir_dentry = hidden_dentry->d_parent;
-+              kfree(bpath);
-+      }
-+      else if(hidden_dir_dentry && hidden_dir_dentry->d_inode)
-+              hidden_dentry =
-+                      lookup_one_len(name, hidden_dir_dentry, namelen);
-+      else
-+              hidden_dentry = NULL;
-+
-+      if(hidden_sto_dir_dentry && hidden_sto_dir_dentry->d_inode)
-+              hidden_sto_dentry =
-+                      lookup_one_len(name, hidden_sto_dir_dentry, namelen);
-+      else
-+              hidden_sto_dentry =  NULL;
-+
-+      /* catch error in lookup */
-+      if (IS_ERR(hidden_dentry) || IS_ERR(hidden_sto_dentry)) {
-+              /* mk: we need to call dput on the dentry, whose
-+               * lookup_one_len operation failed, in order to avoid
-+               * unmount trouble.
-+               */
-+              if(IS_ERR(hidden_dentry)) {
-+                      printk(KERN_CRIT "mini_fo_lookup: ERR from base dentry, lookup failed.\n");
-+                      err = PTR_ERR(hidden_dentry);
-+              } else {
-+                      dput(hidden_dentry);
-+              }
-+              if(IS_ERR(hidden_sto_dentry)) {
-+                      printk(KERN_CRIT "mini_fo_lookup: ERR from storage dentry, lookup failed.\n");
-+                      err = PTR_ERR(hidden_sto_dentry);
-+              } else {
-+                      dput(hidden_sto_dentry);
-+              }
-+              goto out;
-+      }
-+
-+      /* allocate dentry private data */
-+      __dtopd(dentry) = (struct mini_fo_dentry_info *)
-+              kmalloc(sizeof(struct mini_fo_dentry_info), GFP_KERNEL);
-+
-+      if (!dtopd(dentry)) {
-+              err = -ENOMEM;
-+              goto out_dput;
-+      }
-+
-+      /* check for different states of the mini_fo file to be looked up. */
-+
-+      /* state 1, file has been modified */
-+      if(hidden_dentry && hidden_sto_dentry &&
-+         hidden_dentry->d_inode && hidden_sto_dentry->d_inode && !del_flag) {
-+
-+              /* update parent directory's atime */
-+              fist_copy_attr_atime(dir, hidden_sto_dir_dentry->d_inode);
-+
-+              dtopd(dentry)->state = MODIFIED;
-+              dtohd(dentry) = hidden_dentry;
-+              dtohd2(dentry) = hidden_sto_dentry;
-+
-+              err = mini_fo_tri_interpose(hidden_dentry,
-+                                          hidden_sto_dentry,
-+                                          dentry, dir->i_sb, 1);
-+              if (err) {
-+                      printk(KERN_CRIT "mini_fo_lookup: error interposing (state1).\n");
-+                      goto out_free;
-+              }
-+              goto out;
-+      }
-+      /* state 2, file is unmodified */
-+      if(hidden_dentry && hidden_dentry->d_inode && !del_flag) {
-+
-+              fist_copy_attr_atime(dir, hidden_dir_dentry->d_inode);
-+
-+              dtopd(dentry)->state = UNMODIFIED;
-+              dtohd(dentry) = hidden_dentry;
-+              dtohd2(dentry) = hidden_sto_dentry; /* could be negative */
-+
-+              err = mini_fo_tri_interpose(hidden_dentry,
-+                                          hidden_sto_dentry,
-+                                          dentry, dir->i_sb, 1);
-+              if (err) {
-+                      printk(KERN_CRIT "mini_fo_lookup: error interposing (state2).\n");
-+                      goto out_free;
-+              }
-+              goto out;
-+      }
-+      /* state 3, file has been newly created */
-+      if(hidden_sto_dentry && hidden_sto_dentry->d_inode && !del_flag) {
-+
-+              fist_copy_attr_atime(dir, hidden_sto_dir_dentry->d_inode);
-+              dtopd(dentry)->state = CREATED;
-+              dtohd(dentry) = hidden_dentry; /* could be negative */
-+              dtohd2(dentry) = hidden_sto_dentry;
-+
-+              err = mini_fo_tri_interpose(hidden_dentry,
-+                                          hidden_sto_dentry,
-+                                          dentry, dir->i_sb, 1);
-+              if (err) {
-+                      printk(KERN_CRIT "mini_fo_lookup: error interposing (state3).\n");
-+                      goto out_free;
-+              }
-+              goto out;
-+      }
-+
-+      /* state 4, file has deleted and created again. */
-+      if(hidden_dentry && hidden_sto_dentry &&
-+         hidden_dentry->d_inode &&
-+         hidden_sto_dentry->d_inode && del_flag) {
-+
-+              fist_copy_attr_atime(dir, hidden_sto_dir_dentry->d_inode);
-+              dtopd(dentry)->state = DEL_REWRITTEN;
-+              dtohd(dentry) = NULL;
-+              dtohd2(dentry) = hidden_sto_dentry;
-+
-+              err = mini_fo_tri_interpose(NULL,
-+                                          hidden_sto_dentry,
-+                                          dentry, dir->i_sb, 1);
-+              if (err) {
-+                      printk(KERN_CRIT "mini_fo_lookup: error interposing (state4).\n");
-+                      goto out_free;
-+              }
-+              /* We will never need this dentry again, as the file has been
-+               * deleted from base */
-+              dput(hidden_dentry);
-+              goto out;
-+      }
-+      /* state 5, file has been deleted in base */
-+      if(hidden_dentry && hidden_sto_dentry &&
-+         hidden_dentry->d_inode &&
-+         !hidden_sto_dentry->d_inode && del_flag) {
-+
-+              /* check which parents atime we need for updating */
-+              if(hidden_sto_dir_dentry->d_inode)
-+                      fist_copy_attr_atime(dir,
-+                                           hidden_sto_dir_dentry->d_inode);
-+              else
-+                      fist_copy_attr_atime(dir,
-+                                           hidden_dir_dentry->d_inode);
-+
-+              dtopd(dentry)->state = DELETED;
-+              dtohd(dentry) = NULL;
-+              dtohd2(dentry) = hidden_sto_dentry;
-+
-+              /* add negative dentry to dcache to speed up lookups */
-+              d_add(dentry, NULL);
-+              dput(hidden_dentry);
-+              goto out;
-+      }
-+      /* state 6, file does not exist */
-+      if(((hidden_dentry && !hidden_dentry->d_inode) ||
-+          (hidden_sto_dentry && !hidden_sto_dentry->d_inode)) && !del_flag)
-+              {
-+                      /* check which parents atime we need for updating */
-+                      if(hidden_sto_dir_dentry && hidden_sto_dir_dentry->d_inode)
-+                              fist_copy_attr_atime(dir, hidden_sto_dir_dentry->d_inode);
-+                      else
-+                              fist_copy_attr_atime(dir, hidden_dir_dentry->d_inode);
-+
-+                      dtopd(dentry)->state = NON_EXISTANT;
-+                      dtohd(dentry) = hidden_dentry;
-+                      dtohd2(dentry) = hidden_sto_dentry;
-+                      d_add(dentry, NULL);
-+                      goto out;
-+              }
-+
-+      /* if we get to here, were in an invalid state. bad. */
-+      printk(KERN_CRIT "mini_fo_lookup: ERROR, meta data corruption detected.\n");
-+
-+      /* end state checking */
-+ out_free:
-+      d_drop(dentry);         /* so that our bad dentry will get destroyed */
-+      kfree(dtopd(dentry));
-+      __dtopd(dentry) = NULL; /* be safe */
-+
-+ out_dput:
-+      if(hidden_dentry)
-+              dput(hidden_dentry);
-+      if(hidden_sto_dentry)
-+              dput(hidden_sto_dentry); /* drops usage count and marks for release */
-+
-+ out:
-+      /* initalize wol if file exists and is directory */
-+      if(dentry->d_inode) {
-+              if(S_ISDIR(dentry->d_inode->i_mode)) {
-+                      itopd(dentry->d_inode)->deleted_list_size = -1;
-+                      itopd(dentry->d_inode)->renamed_list_size = -1;
-+                      meta_build_lists(dentry);
-+              }
-+      }
-+      return ERR_PTR(err);
-+}
-+
-+
-+STATIC int
-+mini_fo_link(dentry_t *old_dentry, inode_t *dir, dentry_t *new_dentry)
-+{
-+      int err;
-+      dentry_t *hidden_old_dentry;
-+      dentry_t *hidden_new_dentry;
-+      dentry_t *hidden_dir_dentry;
-+
-+
-+      check_mini_fo_dentry(old_dentry);
-+      check_mini_fo_dentry(new_dentry);
-+      check_mini_fo_inode(dir);
-+
-+      /* no links to directorys and existing targets target allowed */
-+      if(S_ISDIR(old_dentry->d_inode->i_mode) ||
-+         is_mini_fo_existant(new_dentry)) {
-+              err = -EPERM;
-+              goto out;
-+      }
-+
-+      /* bring it directly from unmod to del_rew */
-+      if(dtost(old_dentry) == UNMODIFIED) {
-+              err = nondir_unmod_to_mod(old_dentry, 1);
-+              if(err) {
-+                      err = -EINVAL;
-+                      goto out;
-+              }
-+              err = meta_add_d_entry(old_dentry->d_parent,
-+                                     old_dentry->d_name.name,
-+                                     old_dentry->d_name.len);
-+              if(err) {
-+                      err = -EINVAL;
-+                      goto out;
-+              }
-+              dput(dtohd(old_dentry));
-+              dtohd(old_dentry) = NULL;
-+              dtost(old_dentry) = DEL_REWRITTEN;
-+      }
-+
-+      err = get_neg_sto_dentry(new_dentry);
-+      if(err) {
-+              err = -EINVAL;
-+              goto out;
-+      }
-+
-+      hidden_old_dentry = dtohd2(old_dentry);
-+      hidden_new_dentry = dtohd2(new_dentry);
-+
-+      dget(hidden_old_dentry);
-+      dget(hidden_new_dentry);
-+
-+      /* was: hidden_dir_dentry = lock_parent(hidden_new_dentry); */
-+      hidden_dir_dentry = dget(hidden_new_dentry->d_parent);
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      err = vfs_link(hidden_old_dentry,
-+                     hidden_dir_dentry->d_inode,
-+                     hidden_new_dentry);
-+      if (err || !hidden_new_dentry->d_inode)
-+              goto out_lock;
-+
-+      dtost(new_dentry) = CREATED;
-+      err = mini_fo_tri_interpose(NULL, hidden_new_dentry, new_dentry, dir->i_sb, 0);
-+      if (err)
-+              goto out_lock;
-+
-+      fist_copy_attr_timesizes(dir, hidden_new_dentry->d_inode);
-+      /* propagate number of hard-links */
-+      old_dentry->d_inode->i_nlink = itohi2(old_dentry->d_inode)->i_nlink;
-+
-+ out_lock:
-+      /* was: unlock_dir(hidden_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_dir_dentry);
-+
-+      dput(hidden_new_dentry);
-+      dput(hidden_old_dentry);
-+      if (!new_dentry->d_inode)
-+              d_drop(new_dentry);
-+
-+ out:
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_unlink(inode_t *dir, dentry_t *dentry)
-+{
-+      int err = 0;
-+
-+      dget(dentry);
-+      if(dtopd(dentry)->state == MODIFIED) {
-+              err = nondir_mod_to_del(dentry);
-+              goto out;
-+      }
-+      else if(dtopd(dentry)->state == UNMODIFIED) {
-+              err = nondir_unmod_to_del(dentry);
-+              goto out;
-+      }
-+      else if(dtopd(dentry)->state == CREATED) {
-+              err = nondir_creat_to_del(dentry);
-+              goto out;
-+      }
-+      else if(dtopd(dentry)->state == DEL_REWRITTEN) {
-+              err = nondir_del_rew_to_del(dentry);
-+              goto out;
-+      }
-+
-+      printk(KERN_CRIT "mini_fo_unlink: ERROR, invalid state detected.\n");
-+
-+ out:
-+      fist_copy_attr_times(dir, itohi2(dentry->d_parent->d_inode));
-+
-+      if(!err) {
-+              /* is this causing my pain? d_delete(dentry); */
-+              d_drop(dentry);
-+      }
-+
-+      dput(dentry);
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_symlink(inode_t *dir, dentry_t *dentry, const char *symname)
-+{
-+      int err=0;
-+      dentry_t *hidden_sto_dentry;
-+      dentry_t *hidden_sto_dir_dentry;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+        umode_t mode;
-+#endif
-+
-+      /* Fail if the symlink file exists */
-+      if(!(dtost(dentry) == DELETED ||
-+           dtost(dentry) == NON_EXISTANT)) {
-+              err = -EEXIST;
-+              goto out;
-+      }
-+
-+      err = get_neg_sto_dentry(dentry);
-+      if(err) {
-+              err = -EINVAL;
-+              goto out;
-+      }
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      dget(hidden_sto_dentry);
-+      /* was: hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry); */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+      mode = S_IALLUGO;
-+      err = vfs_symlink(hidden_sto_dir_dentry->d_inode,
-+                        hidden_sto_dentry, symname, mode);
-+#else
-+      err = vfs_symlink(hidden_sto_dir_dentry->d_inode,
-+                        hidden_sto_dentry,
-+                        symname);
-+#endif
-+      if (err || !hidden_sto_dentry->d_inode)
-+                goto out_lock;
-+
-+        if(dtost(dentry) == DELETED) {
-+                dtost(dentry) = DEL_REWRITTEN;
-+                err = mini_fo_tri_interpose(NULL, hidden_sto_dentry, dentry, dir->i_sb, 0);
-+                if(err)
-+                        goto out_lock;
-+        } else if(dtost(dentry) == NON_EXISTANT) {
-+                dtost(dentry) = CREATED;
-+                err = mini_fo_tri_interpose(dtohd(dentry), hidden_sto_dentry, dentry, dir->i_sb, 0);
-+                if(err)
-+                        goto out_lock;
-+        }
-+      fist_copy_attr_timesizes(dir, hidden_sto_dir_dentry->d_inode);
-+
-+ out_lock:
-+        /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_sto_dir_dentry);
-+
-+        dput(hidden_sto_dentry);
-+        if (!dentry->d_inode)
-+                d_drop(dentry);
-+ out:
-+        return err;
-+}
-+
-+STATIC int
-+mini_fo_mkdir(inode_t *dir, dentry_t *dentry, int mode)
-+{
-+      int err;
-+
-+      err = create_sto_dir(dentry, mode);
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_rmdir(inode_t *dir, dentry_t *dentry)
-+{
-+      int err = 0;
-+
-+      dentry_t *hidden_sto_dentry;
-+      dentry_t *hidden_sto_dir_dentry;
-+      dentry_t *meta_dentry;
-+      inode_t *hidden_sto_dir = NULL;
-+
-+      check_mini_fo_dentry(dentry);
-+      check_mini_fo_inode(dir);
-+
-+      dget(dentry);
-+      if(dtopd(dentry)->state == MODIFIED) {
-+              /* XXX: disabled, because it does not bother to check files on
-+               * the original filesystem - just a hack, but better than simply
-+               * removing it without testing */
-+              err = -EINVAL;
-+              goto out;
-+
-+              hidden_sto_dir = itohi2(dir);
-+              hidden_sto_dentry = dtohd2(dentry);
-+
-+              /* was:hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry); */
-+              hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+              /* Delete an old WOL file contained in the storage dir */
-+              meta_dentry = lookup_one_len(META_FILENAME,
-+                                           hidden_sto_dentry,
-+                                           strlen(META_FILENAME));
-+              if(meta_dentry->d_inode) {
-+                      err = vfs_unlink(hidden_sto_dentry->d_inode, meta_dentry);
-+                      dput(meta_dentry);
-+                      if(!err)
-+                              d_delete(meta_dentry);
-+              }
-+
-+              err = vfs_rmdir(hidden_sto_dir, hidden_sto_dentry);
-+              dput(hidden_sto_dentry);
-+              if(!err)
-+                      d_delete(hidden_sto_dentry);
-+
-+              /* propagate number of hard-links */
-+              dentry->d_inode->i_nlink = itohi2(dentry->d_inode)->i_nlink;
-+
-+              dput(dtohd(dentry));
-+
-+              dtohd(dentry) = NULL;
-+              dtopd(dentry)->state = DELETED;
-+
-+              /* carefull with R files */
-+              if( __meta_is_r_entry(dir,
-+                                    dentry->d_name.name,
-+                                    dentry->d_name.len) == 1) {
-+                      err = meta_remove_r_entry(dentry->d_parent,
-+                                                dentry->d_name.name,
-+                                                dentry->d_name.len);
-+                      if(err) {
-+                              printk(KERN_CRIT "mini_fo: rmdir: meta_remove_r_entry failed.\n");
-+                              goto out;
-+                      }
-+              }
-+              else {
-+                      /* ok, add deleted file to META */
-+                      meta_add_d_entry(dentry->d_parent,
-+                                       dentry->d_name.name,
-+                                       dentry->d_name.len);
-+              }
-+              /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+              dput(hidden_sto_dir_dentry);
-+              goto out;
-+      }
-+      else if(dtopd(dentry)->state == UNMODIFIED) {
-+              /* XXX: simply adding it to the delete list here is fscking dangerous!
-+               * as a temporary hack, i will disable rmdir on unmodified directories
-+               * for now.
-+               */
-+              err = -EINVAL;
-+              goto out;
-+
-+              err = get_neg_sto_dentry(dentry);
-+              if(err) {
-+                      err = -EINVAL;
-+                      goto out;
-+              }
-+
-+              /* dput base dentry, this will relase the inode and free the
-+               * dentry, as we will never need it again. */
-+              dput(dtohd(dentry));
-+              dtohd(dentry) = NULL;
-+              dtopd(dentry)->state = DELETED;
-+
-+              /* add deleted file to META-file */
-+              meta_add_d_entry(dentry->d_parent,
-+                               dentry->d_name.name,
-+                               dentry->d_name.len);
-+              goto out;
-+      }
-+      else if(dtopd(dentry)->state == CREATED) {
-+              hidden_sto_dir = itohi2(dir);
-+              hidden_sto_dentry = dtohd2(dentry);
-+
-+              /* was: hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry);*/
-+              hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+              /* Delete an old WOL file contained in the storage dir */
-+              meta_dentry = lookup_one_len(META_FILENAME,
-+                                           hidden_sto_dentry,
-+                                           strlen(META_FILENAME));
-+              if(meta_dentry->d_inode) {
-+                      /* is this necessary? dget(meta_dentry); */
-+                      err = vfs_unlink(hidden_sto_dentry->d_inode,
-+                                       meta_dentry);
-+                      dput(meta_dentry);
-+                      if(!err)
-+                              d_delete(meta_dentry);
-+              }
-+
-+              err = vfs_rmdir(hidden_sto_dir, hidden_sto_dentry);
-+              dput(hidden_sto_dentry);
-+              if(!err)
-+                      d_delete(hidden_sto_dentry);
-+
-+              /* propagate number of hard-links */
-+              dentry->d_inode->i_nlink = itohi2(dentry->d_inode)->i_nlink;
-+              dtopd(dentry)->state = NON_EXISTANT;
-+
-+              /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+              dput(hidden_sto_dir_dentry);
-+
-+              goto out;
-+      }
-+      else if(dtopd(dentry)->state == DEL_REWRITTEN) {
-+              hidden_sto_dir = itohi2(dir);
-+              hidden_sto_dentry = dtohd2(dentry);
-+
-+              /* was: hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry);*/
-+              hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+              /* Delete an old WOL file contained in the storage dir */
-+              meta_dentry = lookup_one_len(META_FILENAME,
-+                                           hidden_sto_dentry,
-+                                           strlen(META_FILENAME));
-+              if(meta_dentry->d_inode) {
-+                      /* is this necessary? dget(meta_dentry); */
-+                      err = vfs_unlink(hidden_sto_dentry->d_inode,
-+                                       meta_dentry);
-+                      dput(meta_dentry);
-+                      if(!err)
-+                              d_delete(meta_dentry);
-+              }
-+
-+              err = vfs_rmdir(hidden_sto_dir, hidden_sto_dentry);
-+              dput(hidden_sto_dentry);
-+              if(!err)
-+                      d_delete(hidden_sto_dentry);
-+
-+              /* propagate number of hard-links */
-+              dentry->d_inode->i_nlink = itohi2(dentry->d_inode)->i_nlink;
-+              dtopd(dentry)->state = DELETED;
-+              /* was: unlock_dir(hidden_sto_dir_dentry); */
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+              dput(hidden_sto_dir_dentry);
-+              goto out;
-+      }
-+
-+      printk(KERN_CRIT "mini_fo_rmdir: ERROR, invalid state detected.\n");
-+
-+ out:
-+      if(!err) {
-+              d_drop(dentry);
-+      }
-+
-+      fist_copy_attr_times(dir, itohi2(dentry->d_parent->d_inode));
-+      dput(dentry);
-+
-+      return err;
-+}
-+
-+
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+mini_fo_mknod(inode_t *dir, dentry_t *dentry, int mode, dev_t dev)
-+#else
-+mini_fo_mknod(inode_t *dir, dentry_t *dentry, int mode, int dev)
-+#endif
-+{
-+      int err = 0;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      err = create_sto_nod(dentry, mode, dev);
-+      if(err) {
-+              printk(KERN_CRIT "mini_fo_mknod: creating sto nod failed.\n");
-+              err = -EINVAL;
-+      }
-+
-+      check_mini_fo_dentry(dentry);
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_rename(inode_t *old_dir, dentry_t *old_dentry,
-+             inode_t *new_dir, dentry_t *new_dentry)
-+{
-+      /* dispatch */
-+      if(S_ISDIR(old_dentry->d_inode->i_mode))
-+              return rename_directory(old_dir, old_dentry, new_dir, new_dentry);
-+      return rename_nondir(old_dir, old_dentry, new_dir, new_dentry);
-+
-+}
-+
-+int rename_directory(inode_t *old_dir, dentry_t *old_dentry,
-+                   inode_t *new_dir, dentry_t *new_dentry)
-+{
-+      int err, bpath_len;
-+      char *bpath;
-+
-+      dentry_t *hidden_old_dentry;
-+      dentry_t *hidden_new_dentry;
-+      dentry_t *hidden_old_dir_dentry;
-+      dentry_t *hidden_new_dir_dentry;
-+
-+      err = 0;
-+      bpath = NULL;
-+      bpath_len = 0;
-+
-+      /* this is a test, chuck out if it works */
-+      if(!(dtopd(new_dentry)->state == DELETED ||
-+           dtopd(new_dentry)->state == NON_EXISTANT)) {
-+              printk(KERN_CRIT "mini_fo: rename_directory: \
-+                                  uh, ah, new_dentry not negative.\n");
-+              /* return -1; */
-+      }
-+
-+      /* state = UNMODIFIED */
-+      if(dtopd(old_dentry)->state == UNMODIFIED) {
-+              err = dir_unmod_to_mod(old_dentry);
-+              if (err)
-+                      goto out;
-+      }
-+
-+      /* state = MODIFIED */
-+      if(dtopd(old_dentry)->state == MODIFIED) {
-+              bpath = meta_check_r_entry(old_dentry->d_parent,
-+                                         old_dentry->d_name.name,
-+                                         old_dentry->d_name.len);
-+              if(bpath) {
-+                      err = meta_remove_r_entry(old_dentry->d_parent,
-+                                                old_dentry->d_name.name,
-+                                                old_dentry->d_name.len);
-+                      if(err) {
-+                              printk(KERN_CRIT "mini_fo: rename_directory:\
-+                                                   meta_remove_r_entry \
-+                                                  failed.\n");
-+                              goto out;
-+                      }
-+                      err = meta_add_r_entry(new_dentry->d_parent,
-+                                             bpath,
-+                                             strlen(bpath),
-+                                             new_dentry->d_name.name,
-+                                             new_dentry->d_name.len);
-+                      kfree(bpath);
-+              }
-+              else {/* wol it */
-+                      err = meta_add_d_entry(old_dentry->d_parent,
-+                                             old_dentry->d_name.name,
-+                                             old_dentry->d_name.len);
-+                      if (err)
-+                              goto out;
-+                      /* put it on rename list */
-+                      err = get_mini_fo_bpath(old_dentry,
-+                                              &bpath,
-+                                              &bpath_len);
-+                      if (err)
-+                              goto out;
-+                      err = meta_add_r_entry(new_dentry->d_parent,
-+                                             bpath, bpath_len,
-+                                             new_dentry->d_name.name,
-+                                             new_dentry->d_name.len);
-+                      if (err)
-+                              goto out;
-+              }
-+              /* no state change, MODIFIED stays MODIFIED */
-+      }
-+      /* state = CREATED */
-+      if(dtopd(old_dentry)->state == CREATED ||
-+         dtopd(old_dentry)->state == DEL_REWRITTEN) {
-+              if(dtohd(old_dentry))
-+                      dput(dtohd(old_dentry));
-+
-+              if(dtopd(new_dentry)->state == DELETED) {
-+                      dtopd(old_dentry)->state = DEL_REWRITTEN;
-+                      dtohd(old_dentry) = NULL;
-+              }
-+              else if(dtopd(new_dentry)->state == NON_EXISTANT) {
-+                      dtopd(old_dentry)->state = CREATED;
-+                      /* steal new dentry's neg. base dentry */
-+                      dtohd(old_dentry) = dtohd(new_dentry);
-+                      dtohd(new_dentry) = NULL;
-+              }
-+      }
-+      if(dtopd(new_dentry)->state == UNMODIFIED ||
-+         dtopd(new_dentry)->state == NON_EXISTANT) {
-+              err = get_neg_sto_dentry(new_dentry);
-+              if(err)
-+                      goto out;
-+      }
-+
-+      /* now move sto file */
-+      hidden_old_dentry = dtohd2(old_dentry);
-+      hidden_new_dentry = dtohd2(new_dentry);
-+
-+      dget(hidden_old_dentry);
-+      dget(hidden_new_dentry);
-+
-+      hidden_old_dir_dentry = dget(hidden_old_dentry->d_parent);
-+      hidden_new_dir_dentry = dget(hidden_new_dentry->d_parent);
-+      double_lock(hidden_old_dir_dentry, hidden_new_dir_dentry);
-+
-+      err = vfs_rename(hidden_old_dir_dentry->d_inode, hidden_old_dentry,
-+                       hidden_new_dir_dentry->d_inode, hidden_new_dentry);
-+      if(err)
-+              goto out_lock;
-+
-+      fist_copy_attr_all(new_dir, hidden_new_dir_dentry->d_inode);
-+      if (new_dir != old_dir)
-+              fist_copy_attr_all(old_dir,
-+                                 hidden_old_dir_dentry->d_inode);
-+
-+ out_lock:
-+      /* double_unlock will dput the new/old parent dentries
-+       * whose refcnts were incremented via get_parent above. */
-+      double_unlock(hidden_old_dir_dentry, hidden_new_dir_dentry);
-+      dput(hidden_new_dentry);
-+      dput(hidden_old_dentry);
-+
-+ out:
-+      return err;
-+}
-+
-+int rename_nondir(inode_t *old_dir, dentry_t *old_dentry,
-+                inode_t *new_dir, dentry_t *new_dentry)
-+{
-+      int err=0;
-+
-+      check_mini_fo_dentry(old_dentry);
-+      check_mini_fo_dentry(new_dentry);
-+      check_mini_fo_inode(old_dir);
-+      check_mini_fo_inode(new_dir);
-+
-+      /* state: UNMODIFIED */
-+      if(dtost(old_dentry) == UNMODIFIED) {
-+              err = nondir_unmod_to_mod(old_dentry, 1);
-+              if(err) {
-+                      err = -EINVAL;
-+                      goto out;
-+              }
-+      }
-+
-+      /* the easy states */
-+      if(exists_in_storage(old_dentry)) {
-+
-+              dentry_t *hidden_old_dentry;
-+              dentry_t *hidden_new_dentry;
-+              dentry_t *hidden_old_dir_dentry;
-+              dentry_t *hidden_new_dir_dentry;
-+
-+              /* if old file is MODIFIED, add it to the deleted_list */
-+              if(dtopd(old_dentry)->state == MODIFIED) {
-+                      meta_add_d_entry(old_dentry->d_parent,
-+                                       old_dentry->d_name.name,
-+                                       old_dentry->d_name.len);
-+
-+                      dput(dtohd(old_dentry));
-+              }
-+              /* if old file is CREATED, we only release the base dentry */
-+              if(dtopd(old_dentry)->state == CREATED) {
-+                      if(dtohd(old_dentry))
-+                              dput(dtohd(old_dentry));
-+              }
-+
-+              /* now setup the new states (depends on new_dentry state) */
-+              /* new dentry state =  MODIFIED */
-+              if(dtopd(new_dentry)->state == MODIFIED) {
-+                      meta_add_d_entry(new_dentry->d_parent,
-+                                       new_dentry->d_name.name,
-+                                       new_dentry->d_name.len);
-+
-+                      /* new dentry will be d_put'ed later by the vfs
-+                       * so don't do it here
-+                       * dput(dtohd(new_dentry));
-+                       */
-+                      dtohd(old_dentry) = NULL;
-+                      dtopd(old_dentry)->state = DEL_REWRITTEN;
-+              }
-+              /* new dentry state =  UNMODIFIED */
-+              else if(dtopd(new_dentry)->state == UNMODIFIED) {
-+                      if(get_neg_sto_dentry(new_dentry))
-+                              return -EINVAL;
-+
-+                      meta_add_d_entry(new_dentry->d_parent,
-+                                       new_dentry->d_name.name,
-+                                       new_dentry->d_name.len);
-+
-+                      /* is this right??? */
-+                      /*dput(dtohd(new_dentry));*/
-+                      dtohd(old_dentry) = NULL;
-+                      dtopd(old_dentry)->state = DEL_REWRITTEN;
-+              }
-+              /* new dentry state =  CREATED */
-+              else if(dtopd(new_dentry)->state == CREATED) {
-+                      /* we keep the neg. base dentry (if exists) */
-+                      dtohd(old_dentry) = dtohd(new_dentry);
-+                      /* ...and set it to Null, or we'll get
-+                       * dcache.c:345 if it gets dput twice... */
-+                      dtohd(new_dentry) = NULL;
-+                      dtopd(old_dentry)->state = CREATED;
-+              }
-+              /* new dentry state =  NON_EXISTANT */
-+              else if(dtopd(new_dentry)->state == NON_EXISTANT) {
-+                      if(get_neg_sto_dentry(new_dentry))
-+                              return -EINVAL;
-+
-+                      /* we keep the neg. base dentry (if exists) */
-+                      dtohd(old_dentry) = dtohd(new_dentry);
-+                      /* ...and set it to Null, or we'll get
-+                       * Dr. dcache.c:345 if it gets dput twice... */
-+                      dtohd(new_dentry) = NULL;
-+                      dtopd(old_dentry)->state = CREATED;
-+              }
-+              /* new dentry state =  DEL_REWRITTEN or DELETED */
-+              else if(dtopd(new_dentry)->state == DEL_REWRITTEN ||
-+                      dtopd(new_dentry)->state == DELETED) {
-+                      dtohd(old_dentry) = NULL;
-+                      dtopd(old_dentry)->state = DEL_REWRITTEN;
-+              }
-+              else { /* not possible, uhh, ahh */
-+                      printk(KERN_CRIT
-+                             "mini_fo: rename_reg_file: invalid state detected [1].\n");
-+                      return -1;
-+              }
-+
-+              /* now we definitely have a sto file */
-+              hidden_old_dentry = dtohd2(old_dentry);
-+              hidden_new_dentry = dtohd2(new_dentry);
-+
-+              dget(hidden_old_dentry);
-+              dget(hidden_new_dentry);
-+
-+              hidden_old_dir_dentry = dget(hidden_old_dentry->d_parent);
-+              hidden_new_dir_dentry = dget(hidden_new_dentry->d_parent);
-+              double_lock(hidden_old_dir_dentry, hidden_new_dir_dentry);
-+
-+              err = vfs_rename(hidden_old_dir_dentry->d_inode,
-+                               hidden_old_dentry,
-+                               hidden_new_dir_dentry->d_inode,
-+                               hidden_new_dentry);
-+              if(err)
-+                      goto out_lock;
-+
-+              fist_copy_attr_all(new_dir, hidden_new_dir_dentry->d_inode);
-+              if (new_dir != old_dir)
-+                      fist_copy_attr_all(old_dir, hidden_old_dir_dentry->d_inode);
-+
-+      out_lock:
-+              /* double_unlock will dput the new/old parent dentries
-+               * whose refcnts were incremented via get_parent above.
-+               */
-+              double_unlock(hidden_old_dir_dentry, hidden_new_dir_dentry);
-+              dput(hidden_new_dentry);
-+              dput(hidden_old_dentry);
-+      out:
-+              return err;
-+      }
-+      else { /* invalid state */
-+              printk(KERN_CRIT "mini_fo: rename_reg_file: ERROR: invalid state detected [2].\n");
-+              return -1;
-+      }
-+}
-+
-+
-+STATIC int
-+mini_fo_readlink(dentry_t *dentry, char *buf, int bufsiz)
-+{
-+      int err=0;
-+      dentry_t *hidden_dentry = NULL;
-+
-+      if(dtohd2(dentry) && dtohd2(dentry)->d_inode) {
-+              hidden_dentry = dtohd2(dentry);
-+      } else if(dtohd(dentry) && dtohd(dentry)->d_inode) {
-+              hidden_dentry = dtohd(dentry);
-+      } else {
-+              goto out;
-+      }
-+
-+      if (!hidden_dentry->d_inode->i_op ||
-+          !hidden_dentry->d_inode->i_op->readlink) {
-+              err = -EINVAL;          goto out;
-+      }
-+
-+      err = hidden_dentry->d_inode->i_op->readlink(hidden_dentry,
-+                                                   buf,
-+                                                   bufsiz);
-+      if (err > 0)
-+              fist_copy_attr_atime(dentry->d_inode, hidden_dentry->d_inode);
-+
-+ out:
-+      return err;
-+}
-+
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13)
-+static int mini_fo_follow_link(dentry_t *dentry, struct nameidata *nd)
-+#else
-+static void* mini_fo_follow_link(dentry_t *dentry, struct nameidata *nd)
-+#endif
-+{
-+      char *buf;
-+      int len = PAGE_SIZE, err;
-+      mm_segment_t old_fs;
-+
-+      /* in 2.6 this is freed by mini_fo_put_link called by __do_follow_link */
-+      buf = kmalloc(len, GFP_KERNEL);
-+      if (!buf) {
-+              err = -ENOMEM;
-+              goto out;
-+      }
-+
-+      /* read the symlink, and then we will follow it */
-+      old_fs = get_fs();
-+      set_fs(KERNEL_DS);
-+      err = dentry->d_inode->i_op->readlink(dentry, buf, len);
-+      set_fs(old_fs);
-+      if (err < 0) {
-+              kfree(buf);
-+              buf = NULL;
-+              goto out;
-+      }
-+      buf[err] = 0;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+        nd_set_link(nd, buf);
-+        err = 0;
-+#else
-+      err = vfs_follow_link(nd, buf);
-+#endif
-+
-+ out:
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+      kfree(buf);
-+#endif
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13)
-+        return err;
-+#else
-+        return ERR_PTR(err);
-+#endif
-+}
-+
-+STATIC
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,13)
-+void mini_fo_put_link(struct dentry *dentry, struct nameidata *nd)
-+#else
-+void mini_fo_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie)
-+#endif
-+{
-+        char *link;
-+        link = nd_get_link(nd);
-+        kfree(link);
-+}
-+#endif
-+
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+mini_fo_permission(inode_t *inode, int mask, struct nameidata *nd)
-+#else
-+mini_fo_permission(inode_t *inode, int mask)
-+#endif
-+{
-+      inode_t *hidden_inode;
-+      int mode;
-+      int err;
-+
-+      if(itohi2(inode)) {
-+              hidden_inode = itohi2(inode);
-+      } else {
-+              hidden_inode = itohi(inode);
-+      }
-+      mode = inode->i_mode;
-+
-+      /* not really needed, as permission handles everything:
-+       *      err = vfs_permission(inode, mask);
-+       *      if (err)
-+       *              goto out;
-+       */
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+      err = permission(hidden_inode, mask, nd);
-+#else
-+      err = permission(hidden_inode, mask);
-+#endif
-+
-+      /*  out: */
-+      return err;
-+}
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+STATIC int
-+mini_fo_inode_revalidate(dentry_t *dentry)
-+{
-+      int err = 0;
-+      dentry_t *hidden_dentry;
-+      inode_t *hidden_inode;
-+
-+      ASSERT(dentry->d_inode);
-+      ASSERT(itopd(dentry->d_inode));
-+
-+      if(itohi2(dentry->d_inode)) {
-+                hidden_dentry = dtohd2(dentry);
-+              hidden_inode = hidden_dentry->d_inode;
-+      } else if(itohi(dentry->d_inode)) {
-+                hidden_dentry = dtohd(dentry);
-+              hidden_inode = hidden_dentry->d_inode;
-+      } else {
-+                printk(KERN_CRIT "mini_fo_inode_revalidate: ERROR, invalid state detected.\n");
-+                err = -ENOENT;
-+                goto out;
-+        }
-+      if (hidden_inode && hidden_inode->i_op && hidden_inode->i_op->revalidate){
-+              err = hidden_inode->i_op->revalidate(hidden_dentry);
-+              if (err)
-+                      goto out;
-+      }
-+      fist_copy_attr_all(dentry->d_inode, hidden_inode);
-+ out:
-+      return err;
-+}
-+#endif
-+
-+STATIC int
-+mini_fo_setattr(dentry_t *dentry, struct iattr *ia)
-+{
-+      int err = 0;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(!is_mini_fo_existant(dentry)) {
-+              printk(KERN_CRIT "mini_fo_setattr: ERROR, invalid state detected [1].\n");
-+              goto out;
-+      }
-+
-+      if(dtost(dentry) == UNMODIFIED) {
-+              if(!IS_COPY_FLAG(ia->ia_valid))
-+                      goto out; /* we ignore these changes to base */
-+
-+              if(S_ISDIR(dentry->d_inode->i_mode)) {
-+                      err = dir_unmod_to_mod(dentry);
-+              } else {
-+                      /* we copy contents if file is not beeing truncated */
-+                      if(S_ISREG(dentry->d_inode->i_mode) &&
-+                         !(ia->ia_size == 0 && (ia->ia_valid & ATTR_SIZE))) {
-+                              err = nondir_unmod_to_mod(dentry, 1);
-+                      } else
-+                              err = nondir_unmod_to_mod(dentry, 0);
-+              }
-+              if(err) {
-+                      err = -EINVAL;
-+                      printk(KERN_CRIT "mini_fo_setattr: ERROR changing states.\n");
-+                      goto out;
-+              }
-+      }
-+      if(!exists_in_storage(dentry)) {
-+              printk(KERN_CRIT "mini_fo_setattr: ERROR, invalid state detected [2].\n");
-+              err = -EINVAL;
-+              goto out;
-+      }
-+      ASSERT(dentry->d_inode);
-+      ASSERT(dtohd2(dentry));
-+      ASSERT(itopd(dentry->d_inode));
-+      ASSERT(itohi2(dentry->d_inode));
-+
-+      err = notify_change(dtohd2(dentry), ia);
-+      fist_copy_attr_all(dentry->d_inode, itohi2(dentry->d_inode));
-+ out:
-+      return err;
-+}
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+STATIC int
-+mini_fo_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
-+{
-+      int err = 0;
-+        dentry_t *hidden_dentry;
-+
-+      ASSERT(dentry->d_inode);
-+      ASSERT(itopd(dentry->d_inode));
-+
-+      if(itohi2(dentry->d_inode)) {
-+                hidden_dentry = dtohd2(dentry);
-+      } else if(itohi(dentry->d_inode)) {
-+                hidden_dentry = dtohd(dentry);
-+      } else {
-+                printk(KERN_CRIT "mini_fo_getattr: ERROR, invalid state detected.\n");
-+                err = -ENOENT;
-+                goto out;
-+        }
-+      fist_copy_attr_all(dentry->d_inode, hidden_dentry->d_inode);
-+
-+      ASSERT(hidden_dentry);
-+      ASSERT(hidden_dentry->d_inode);
-+      ASSERT(hidden_dentry->d_inode->i_op);
-+
-+      generic_fillattr(dentry->d_inode, stat);
-+      if (!stat->blksize) {
-+              struct super_block *s = hidden_dentry->d_inode->i_sb;
-+              unsigned blocks;
-+              blocks = (stat->size+s->s_blocksize-1) >> s->s_blocksize_bits;
-+              stat->blocks = (s->s_blocksize / 512) * blocks;
-+              stat->blksize = s->s_blocksize;
-+      }
-+ out:
-+        return err;
-+}
-+#endif
-+
-+#if defined(XATTR) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20))
-+#if 0 /* no xattr_alloc() and xattr_free() */
-+/* This is lifted from fs/xattr.c */
-+static void *
-+xattr_alloc(size_t size, size_t limit)
-+{
-+      void *ptr;
-+
-+      if (size > limit)
-+              return ERR_PTR(-E2BIG);
-+
-+      if (!size)      /* size request, no buffer is needed */
-+              return NULL;
-+      else if (size <= PAGE_SIZE)
-+              ptr = kmalloc((unsigned long) size, GFP_KERNEL);
-+      else
-+              ptr = vmalloc((unsigned long) size);
-+      if (!ptr)
-+              return ERR_PTR(-ENOMEM);
-+      return ptr;
-+}
-+
-+static void
-+xattr_free(void *ptr, size_t size)
-+{
-+      if (!size)      /* size request, no buffer was needed */
-+              return;
-+      else if (size <= PAGE_SIZE)
-+              kfree(ptr);
-+      else
-+              vfree(ptr);
-+}
-+#endif /* no xattr_alloc() and xattr_free() */
-+
-+/* BKL held by caller.
-+ * dentry->d_inode->i_sem down
-+ */
-+STATIC int
-+mini_fo_getxattr(struct dentry *dentry, const char *name, void *value, size_t size) {
-+      struct dentry *hidden_dentry = NULL;
-+      int err = -EOPNOTSUPP;
-+      /* Define these anyway so we don't need as much ifdef'ed code. */
-+      char *encoded_name = NULL;
-+      char *encoded_value = NULL;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(exists_in_storage(dentry))
-+              hidden_dentry = dtohd2(dentry);
-+      else
-+              hidden_dentry = dtohd(dentry);
-+
-+      ASSERT(hidden_dentry);
-+      ASSERT(hidden_dentry->d_inode);
-+      ASSERT(hidden_dentry->d_inode->i_op);
-+
-+      if (hidden_dentry->d_inode->i_op->getxattr) {
-+              encoded_name = (char *)name;
-+              encoded_value = (char *)value;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_dentry->d_inode->i_sem);
-+#endif
-+              /* lock_kernel() already done by caller. */
-+              err = hidden_dentry->d_inode->i_op->getxattr(hidden_dentry, encoded_name, encoded_value, size);
-+              /* unlock_kernel() will be done by caller. */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_dentry->d_inode->i_sem);
-+#endif
-+      }
-+      return err;
-+}
-+
-+/* BKL held by caller.
-+ * dentry->d_inode->i_sem down
-+ */
-+STATIC int
-+#if ((LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,21) \
-+     && LINUX_VERSION_CODE <= KERNEL_VERSION(2,4,23)) \
-+     || LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0))
-+mini_fo_setxattr(struct dentry *dentry, const char *name,
-+               const void *value, size_t size, int flags)
-+#else
-+mini_fo_setxattr(struct dentry *dentry, const char *name,
-+               void *value, size_t size, int flags)
-+#endif
-+
-+{
-+      struct dentry *hidden_dentry = NULL;
-+      int err = -EOPNOTSUPP;
-+
-+      /* Define these anyway, so we don't have as much ifdef'ed code. */
-+      char *encoded_value = NULL;
-+      char *encoded_name = NULL;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(exists_in_storage(dentry))
-+              hidden_dentry = dtohd2(dentry);
-+      else
-+              hidden_dentry = dtohd(dentry);
-+
-+      ASSERT(hidden_dentry);
-+      ASSERT(hidden_dentry->d_inode);
-+      ASSERT(hidden_dentry->d_inode->i_op);
-+
-+      if (hidden_dentry->d_inode->i_op->setxattr) {
-+              encoded_name = (char *)name;
-+              encoded_value = (char *)value;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_dentry->d_inode->i_sem);
-+#endif
-+              /* lock_kernel() already done by caller. */
-+              err = hidden_dentry->d_inode->i_op->setxattr(hidden_dentry, encoded_name, encoded_value, size, flags);
-+              /* unlock_kernel() will be done by caller. */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_dentry->d_inode->i_sem);
-+#endif
-+      }
-+      return err;
-+}
-+
-+/* BKL held by caller.
-+ * dentry->d_inode->i_sem down
-+ */
-+STATIC int
-+mini_fo_removexattr(struct dentry *dentry, const char *name) {
-+      struct dentry *hidden_dentry = NULL;
-+      int err = -EOPNOTSUPP;
-+      char *encoded_name;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(exists_in_storage(dentry))
-+              hidden_dentry = dtohd2(dentry);
-+      else
-+              hidden_dentry = dtohd(dentry);
-+
-+      ASSERT(hidden_dentry);
-+      ASSERT(hidden_dentry->d_inode);
-+      ASSERT(hidden_dentry->d_inode->i_op);
-+
-+      if (hidden_dentry->d_inode->i_op->removexattr) {
-+              encoded_name = (char *)name;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_dentry->d_inode->i_sem);
-+#endif
-+              /* lock_kernel() already done by caller. */
-+              err = hidden_dentry->d_inode->i_op->removexattr(hidden_dentry, encoded_name);
-+              /* unlock_kernel() will be done by caller. */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_dentry->d_inode->i_sem);
-+#endif
-+      }
-+      return err;
-+}
-+
-+/* BKL held by caller.
-+ * dentry->d_inode->i_sem down
-+ */
-+STATIC int
-+mini_fo_listxattr(struct dentry *dentry, char *list, size_t size) {
-+      struct dentry *hidden_dentry = NULL;
-+      int err = -EOPNOTSUPP;
-+      char *encoded_list = NULL;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(exists_in_storage(dentry))
-+              hidden_dentry = dtohd2(dentry);
-+      else
-+              hidden_dentry = dtohd(dentry);
-+
-+      ASSERT(hidden_dentry);
-+      ASSERT(hidden_dentry->d_inode);
-+      ASSERT(hidden_dentry->d_inode->i_op);
-+
-+      if (hidden_dentry->d_inode->i_op->listxattr) {
-+              encoded_list = list;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              down(&hidden_dentry->d_inode->i_sem);
-+#endif
-+              /* lock_kernel() already done by caller. */
-+              err = hidden_dentry->d_inode->i_op->listxattr(hidden_dentry, encoded_list, size);
-+              /* unlock_kernel() will be done by caller. */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_dentry->d_inode->i_sem);
-+#endif
-+      }
-+      return err;
-+}
-+# endif /* defined(XATTR) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20)) */
-+
-+struct inode_operations mini_fo_symlink_iops =
-+      {
-+              readlink:       mini_fo_readlink,
-+              follow_link: mini_fo_follow_link,
-+              /* mk: permission:      mini_fo_permission, */
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+              revalidate:     mini_fo_inode_revalidate,
-+#endif
-+              setattr:        mini_fo_setattr,
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              getattr:        mini_fo_getattr,
-+              put_link:       mini_fo_put_link,
-+#endif
-+
-+#if defined(XATTR) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20))
-+              setxattr:       mini_fo_setxattr,
-+              getxattr:       mini_fo_getxattr,
-+              listxattr:      mini_fo_listxattr,
-+              removexattr: mini_fo_removexattr
-+# endif /* defined(XATTR) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20)) */
-+      };
-+
-+struct inode_operations mini_fo_dir_iops =
-+      {
-+              create: mini_fo_create,
-+              lookup: mini_fo_lookup,
-+              link:   mini_fo_link,
-+              unlink: mini_fo_unlink,
-+              symlink:        mini_fo_symlink,
-+              mkdir:  mini_fo_mkdir,
-+              rmdir:  mini_fo_rmdir,
-+              mknod:  mini_fo_mknod,
-+              rename: mini_fo_rename,
-+              /* no readlink/follow_link for non-symlinks */
-+              // off because we have setattr
-+              //    truncate: mini_fo_truncate,
-+              /* mk:permission:       mini_fo_permission, */
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+              revalidate:     mini_fo_inode_revalidate,
-+#endif
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              getattr:        mini_fo_getattr,
-+#endif
-+              setattr:        mini_fo_setattr,
-+#if defined(XATTR) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20))
-+              setxattr:       mini_fo_setxattr,
-+              getxattr:       mini_fo_getxattr,
-+              listxattr:      mini_fo_listxattr,
-+              removexattr: mini_fo_removexattr
-+# endif /* XATTR && LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20) */
-+      };
-+
-+struct inode_operations mini_fo_main_iops =
-+      {
-+              /* permission:  mini_fo_permission, */
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+              revalidate:     mini_fo_inode_revalidate,
-+#endif
-+              setattr:        mini_fo_setattr,
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              getattr:        mini_fo_getattr,
-+#endif
-+#if defined(XATTR) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20))
-+              setxattr:       mini_fo_setxattr,
-+              getxattr:       mini_fo_getxattr,
-+              listxattr:      mini_fo_listxattr,
-+              removexattr:    mini_fo_removexattr
-+# endif /* XATTR && LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,20) */
-+      };
---- /dev/null
-+++ b/fs/mini_fo/main.c
-@@ -0,0 +1,423 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+#include <linux/module.h>
-+
-+/* This definition must only appear after we include <linux/module.h> */
-+#ifndef MODULE_LICENSE
-+# define MODULE_LICENSE(bison)
-+#endif /* not MODULE_LICENSE */
-+
-+/*
-+ * This is the mini_fo tri interpose function, which extends the
-+ * functionality of the regular interpose by interposing a higher
-+ * level inode on top of two lower level ones: the base filesystem
-+ * inode and the storage filesystem inode.
-+ *
-+ *  sb we pass is mini_fo's super_block
-+ */
-+int
-+mini_fo_tri_interpose(dentry_t *hidden_dentry,
-+                    dentry_t *hidden_sto_dentry,
-+                    dentry_t *dentry, super_block_t *sb, int flag)
-+{
-+      inode_t *hidden_inode = NULL;
-+      inode_t *hidden_sto_inode = NULL; /* store corresponding storage inode */
-+      int err = 0;
-+      inode_t *inode;
-+
-+      /* Pointer to hidden_sto_inode if exists, else to hidden_inode.
-+       * This is used to copy the attributes of the correct inode. */
-+      inode_t *master_inode;
-+
-+      if(hidden_dentry)
-+              hidden_inode = hidden_dentry->d_inode;
-+      if(hidden_sto_dentry)
-+              hidden_sto_inode = hidden_sto_dentry->d_inode;
-+
-+      ASSERT(dentry->d_inode == NULL);
-+
-+      /* mk: One of the inodes associated with the dentrys is likely to
-+       * be NULL, so carefull:
-+       */
-+      ASSERT((hidden_inode != NULL) || (hidden_sto_inode != NULL));
-+
-+      if(hidden_sto_inode)
-+              master_inode = hidden_sto_inode;
-+      else
-+              master_inode = hidden_inode;
-+
-+      /*
-+       * We allocate our new inode below, by calling iget.
-+       * iget will call our read_inode which will initialize some
-+       * of the new inode's fields
-+       */
-+
-+      /*
-+       * original: inode = iget(sb, hidden_inode->i_ino);
-+       */
-+      inode = iget(sb, iunique(sb, 25));
-+      if (!inode) {
-+              err = -EACCES;          /* should be impossible??? */
-+              goto out;
-+      }
-+
-+      /*
-+       * interpose the inode if not already interposed
-+       *   this is possible if the inode is being reused
-+       * XXX: what happens if we get_empty_inode() but there's another already?
-+       * for now, ASSERT() that this can't happen; fix later.
-+       */
-+      if (itohi(inode) != NULL) {
-+              printk(KERN_CRIT "mini_fo_tri_interpose: itohi(inode) != NULL.\n");
-+      }
-+      if (itohi2(inode) != NULL) {
-+              printk(KERN_CRIT "mini_fo_tri_interpose: itohi2(inode) != NULL.\n");
-+      }
-+
-+      /* mk: Carefull, igrab can't handle NULL inodes (ok, why should it?), so
-+       * we need to check here:
-+       */
-+      if(hidden_inode)
-+              itohi(inode) = igrab(hidden_inode);
-+      else
-+              itohi(inode) = NULL;
-+
-+      if(hidden_sto_inode)
-+              itohi2(inode) = igrab(hidden_sto_inode);
-+      else
-+              itohi2(inode) = NULL;
-+
-+
-+      /* Use different set of inode ops for symlinks & directories*/
-+      if (S_ISLNK(master_inode->i_mode))
-+              inode->i_op = &mini_fo_symlink_iops;
-+      else if (S_ISDIR(master_inode->i_mode))
-+              inode->i_op = &mini_fo_dir_iops;
-+
-+      /* Use different set of file ops for directories */
-+      if (S_ISDIR(master_inode->i_mode))
-+              inode->i_fop = &mini_fo_dir_fops;
-+
-+      /* properly initialize special inodes */
-+      if (S_ISBLK(master_inode->i_mode) || S_ISCHR(master_inode->i_mode) ||
-+          S_ISFIFO(master_inode->i_mode) || S_ISSOCK(master_inode->i_mode)) {
-+              init_special_inode(inode, master_inode->i_mode, master_inode->i_rdev);
-+      }
-+
-+      /* Fix our inode's address operations to that of the lower inode */
-+      if (inode->i_mapping->a_ops != master_inode->i_mapping->a_ops) {
-+              inode->i_mapping->a_ops = master_inode->i_mapping->a_ops;
-+      }
-+
-+      /* only (our) lookup wants to do a d_add */
-+      if (flag)
-+              d_add(dentry, inode);
-+      else
-+              d_instantiate(dentry, inode);
-+
-+      ASSERT(dtopd(dentry) != NULL);
-+
-+      /* all well, copy inode attributes */
-+      fist_copy_attr_all(inode, master_inode);
-+
-+ out:
-+      return err;
-+}
-+
-+/* parse mount options "base=" and "sto=" */
-+dentry_t *
-+mini_fo_parse_options(super_block_t *sb, char *options)
-+{
-+      dentry_t *hidden_root = ERR_PTR(-EINVAL);
-+      dentry_t *hidden_root2 = ERR_PTR(-EINVAL);
-+      struct nameidata nd, nd2;
-+      char *name, *tmp, *end;
-+      int err = 0;
-+
-+      /* We don't want to go off the end of our arguments later on. */
-+      for (end = options; *end; end++);
-+
-+      while (options < end) {
-+              tmp = options;
-+              while (*tmp && *tmp != ',')
-+                      tmp++;
-+              *tmp = '\0';
-+              if (!strncmp("base=", options, 5)) {
-+                      name = options + 5;
-+                      printk(KERN_INFO "mini_fo: using base directory: %s\n", name);
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+                      if (path_init(name, LOOKUP_FOLLOW, &nd))
-+                              err = path_walk(name, &nd);
-+#else
-+                      err = path_lookup(name, LOOKUP_FOLLOW, &nd);
-+#endif
-+                      if (err) {
-+                              printk(KERN_CRIT "mini_fo: error accessing hidden directory '%s'\n", name);
-+                              hidden_root = ERR_PTR(err);
-+                              goto out;
-+                      }
-+                      hidden_root = nd.dentry;
-+                      stopd(sb)->base_dir_dentry = nd.dentry;
-+                      stopd(sb)->hidden_mnt = nd.mnt;
-+
-+              } else if(!strncmp("sto=", options, 4)) {
-+                      /* parse the storage dir */
-+                      name = options + 4;
-+                      printk(KERN_INFO "mini_fo: using storage directory: %s\n", name);
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+                      if(path_init(name, LOOKUP_FOLLOW, &nd2))
-+                              err = path_walk(name, &nd2);
-+#else
-+                        err = path_lookup(name, LOOKUP_FOLLOW, &nd2);
-+#endif
-+                      if(err) {
-+                              printk(KERN_CRIT "mini_fo: error accessing hidden storage directory '%s'\n", name);
-+
-+                              hidden_root2 = ERR_PTR(err);
-+                              goto out;
-+                      }
-+                      hidden_root2 = nd2.dentry;
-+                      stopd(sb)->storage_dir_dentry = nd2.dentry;
-+                      stopd(sb)->hidden_mnt2 = nd2.mnt;
-+                      stohs2(sb) = hidden_root2->d_sb;
-+
-+                      /* validate storage dir, this is done in
-+                       * mini_fo_read_super for the base directory.
-+                       */
-+                      if (IS_ERR(hidden_root2)) {
-+                              printk(KERN_WARNING "mini_fo_parse_options: storage dentry lookup failed (err = %ld)\n", PTR_ERR(hidden_root2));
-+                              goto out;
-+                      }
-+                      if (!hidden_root2->d_inode) {
-+                              printk(KERN_WARNING "mini_fo_parse_options: no storage dir to interpose on.\n");
-+                              goto out;
-+                      }
-+                      stohs2(sb) = hidden_root2->d_sb;
-+              } else {
-+                      printk(KERN_WARNING "mini_fo: unrecognized option '%s'\n", options);
-+                      hidden_root = ERR_PTR(-EINVAL);
-+                      goto out;
-+              }
-+              options = tmp + 1;
-+      }
-+
-+ out:
-+      if(IS_ERR(hidden_root2))
-+              return hidden_root2;
-+      return hidden_root;
-+}
-+
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+static int
-+#else
-+super_block_t *
-+#endif
-+mini_fo_read_super(super_block_t *sb, void *raw_data, int silent)
-+{
-+      dentry_t *hidden_root;
-+      int err = 0;
-+
-+      if (!raw_data) {
-+              printk(KERN_WARNING "mini_fo_read_super: missing argument\n");
-+              err = -EINVAL;
-+              goto out;
-+      }
-+      /*
-+       * Allocate superblock private data
-+       */
-+      __stopd(sb) = kmalloc(sizeof(struct mini_fo_sb_info), GFP_KERNEL);
-+      if (!stopd(sb)) {
-+              printk(KERN_WARNING "%s: out of memory\n", __FUNCTION__);
-+              err = -ENOMEM;
-+              goto out;
-+      }
-+      stohs(sb) = NULL;
-+
-+      hidden_root = mini_fo_parse_options(sb, raw_data);
-+      if (IS_ERR(hidden_root)) {
-+              printk(KERN_WARNING "mini_fo_read_super: lookup_dentry failed (err = %ld)\n", PTR_ERR(hidden_root));
-+              err = PTR_ERR(hidden_root);
-+              goto out_free;
-+      }
-+      if (!hidden_root->d_inode) {
-+              printk(KERN_WARNING "mini_fo_read_super: no directory to interpose on\n");
-+              goto out_free;
-+      }
-+      stohs(sb) = hidden_root->d_sb;
-+
-+      /*
-+       * Linux 2.4.2-ac3 and beyond has code in
-+       * mm/filemap.c:generic_file_write() that requires sb->s_maxbytes
-+       * to be populated.  If not set, all write()s under that sb will
-+       * return 0.
-+       *
-+       * Linux 2.4.4+ automatically sets s_maxbytes to MAX_NON_LFS;
-+       * the filesystem should override it only if it supports LFS.
-+       */
-+      /* non-SCA code is good to go with LFS */
-+      sb->s_maxbytes = hidden_root->d_sb->s_maxbytes;
-+
-+      sb->s_op = &mini_fo_sops;
-+      /*
-+       * we can't use d_alloc_root if we want to use
-+       * our own interpose function unchanged,
-+       * so we simply replicate *most* of the code in d_alloc_root here
-+       */
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+      sb->s_root = d_alloc(NULL, &(const struct qstr) { "/", 1, 0 });
-+#else
-+      sb->s_root = d_alloc(NULL, &(const struct qstr){hash: 0, name: "/", len : 1});
-+#endif
-+      if (IS_ERR(sb->s_root)) {
-+              printk(KERN_WARNING "mini_fo_read_super: d_alloc failed\n");
-+              err = -ENOMEM;
-+              goto out_dput;
-+      }
-+
-+      sb->s_root->d_op = &mini_fo_dops;
-+      sb->s_root->d_sb = sb;
-+      sb->s_root->d_parent = sb->s_root;
-+
-+      /* link the upper and lower dentries */
-+      __dtopd(sb->s_root) = (struct mini_fo_dentry_info *)
-+              kmalloc(sizeof(struct mini_fo_dentry_info), GFP_KERNEL);
-+      if (!dtopd(sb->s_root)) {
-+              err = -ENOMEM;
-+              goto out_dput2;
-+      }
-+      dtopd(sb->s_root)->state = MODIFIED;
-+      dtohd(sb->s_root) = hidden_root;
-+
-+      /* fanout relevant, interpose on storage root dentry too */
-+      dtohd2(sb->s_root) = stopd(sb)->storage_dir_dentry;
-+
-+      /* ...and call tri-interpose to interpose root dir inodes
-+       * if (mini_fo_interpose(hidden_root, sb->s_root, sb, 0))
-+       */
-+      if(mini_fo_tri_interpose(hidden_root, dtohd2(sb->s_root), sb->s_root, sb, 0))
-+              goto out_dput2;
-+
-+      /* initalize the wol list */
-+      itopd(sb->s_root->d_inode)->deleted_list_size = -1;
-+      itopd(sb->s_root->d_inode)->renamed_list_size = -1;
-+      meta_build_lists(sb->s_root);
-+
-+      goto out;
-+
-+ out_dput2:
-+      dput(sb->s_root);
-+ out_dput:
-+      dput(hidden_root);
-+      dput(dtohd2(sb->s_root)); /* release the hidden_sto_dentry too */
-+ out_free:
-+      kfree(stopd(sb));
-+      __stopd(sb) = NULL;
-+ out:
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+        return err;
-+#else
-+        if (err) {
-+              return ERR_PTR(err);
-+        } else {
-+              return sb;
-+        }
-+#endif
-+}
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+static int mini_fo_get_sb(struct file_system_type *fs_type,
-+                                        int flags, const char *dev_name,
-+                                        void *raw_data, struct vfsmount *mnt)
-+{
-+      return get_sb_nodev(fs_type, flags, raw_data, mini_fo_read_super, mnt);
-+}
-+#else
-+static struct super_block *mini_fo_get_sb(struct file_system_type *fs_type,
-+                                        int flags, const char *dev_name,
-+                                        void *raw_data)
-+{
-+      return get_sb_nodev(fs_type, flags, raw_data, mini_fo_read_super);
-+}
-+#endif
-+
-+void mini_fo_kill_block_super(struct super_block *sb)
-+{
-+      generic_shutdown_super(sb);
-+      /*
-+       *      XXX: BUG: Halcrow: Things get unstable sometime after this point:
-+       *      lib/rwsem-spinlock.c:127: spin_is_locked on uninitialized
-+       *      fs/fs-writeback.c:402: spin_lock(fs/super.c:a0381828) already
-+       *      locked by fs/fs-writeback.c/402
-+       *
-+       *      Apparently, someone's not releasing a lock on sb_lock...
-+       */
-+}
-+
-+static struct file_system_type mini_fo_fs_type = {
-+      .owner          = THIS_MODULE,
-+      .name           = "mini_fo",
-+      .get_sb         = mini_fo_get_sb,
-+      .kill_sb        = mini_fo_kill_block_super,
-+      .fs_flags       = 0,
-+};
-+
-+
-+#else
-+static DECLARE_FSTYPE(mini_fo_fs_type, "mini_fo", mini_fo_read_super, 0);
-+#endif
-+
-+static int __init init_mini_fo_fs(void)
-+{
-+      printk("Registering mini_fo version $Id$\n");
-+      return register_filesystem(&mini_fo_fs_type);
-+}
-+static void __exit exit_mini_fo_fs(void)
-+{
-+      printk("Unregistering mini_fo version $Id$\n");
-+      unregister_filesystem(&mini_fo_fs_type);
-+}
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+EXPORT_NO_SYMBOLS;
-+#endif
-+
-+MODULE_AUTHOR("Erez Zadok <ezk@cs.sunysb.edu>");
-+MODULE_DESCRIPTION("FiST-generated mini_fo filesystem");
-+MODULE_LICENSE("GPL");
-+
-+/* MODULE_PARM(fist_debug_var, "i"); */
-+/* MODULE_PARM_DESC(fist_debug_var, "Debug level"); */
-+
-+module_init(init_mini_fo_fs)
-+module_exit(exit_mini_fo_fs)
---- /dev/null
-+++ b/fs/mini_fo/Makefile
-@@ -0,0 +1,17 @@
-+#
-+# Makefile for mini_fo 2.4 and 2.6 Linux kernels
-+#
-+# Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+#
-+# This program is free software; you can redistribute it and/or
-+# modify it under the terms of the GNU General Public License
-+# as published by the Free Software Foundation; either version
-+# 2 of the License, or (at your option) any later version.
-+#
-+
-+obj-$(CONFIG_MINI_FO) := mini_fo.o
-+mini_fo-objs   := meta.o dentry.o file.o inode.o main.o super.o state.o aux.o
-+
-+# dependencies
-+${mini_fo-objs}: mini_fo.h fist.h
-+
---- /dev/null
-+++ b/fs/mini_fo/meta.c
-@@ -0,0 +1,1000 @@
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif /* HAVE_CONFIG_H */
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+int meta_build_lists(dentry_t *dentry)
-+{
-+      struct mini_fo_inode_info *inode_info;
-+
-+      dentry_t *meta_dentry = 0;
-+      file_t *meta_file = 0;
-+      mm_segment_t old_fs;
-+      void *buf;
-+
-+      int bytes, len;
-+      struct vfsmount *meta_mnt;
-+      char *entry;
-+
-+      inode_info = itopd(dentry->d_inode);
-+      if(!(inode_info->deleted_list_size == -1 &&
-+           inode_info->renamed_list_size == -1)) {
-+              printk(KERN_CRIT "mini_fo: meta_build_lists: \
-+                                  Error, list(s) not virgin.\n");
-+              return -1;
-+      }
-+
-+      /* init our meta lists */
-+      INIT_LIST_HEAD(&inode_info->deleted_list);
-+      inode_info->deleted_list_size = 0;
-+
-+      INIT_LIST_HEAD(&inode_info->renamed_list);
-+      inode_info->renamed_list_size = 0;
-+
-+      /* might there be a META-file? */
-+      if(dtohd2(dentry) && dtohd2(dentry)->d_inode) {
-+              meta_dentry = lookup_one_len(META_FILENAME,
-+                                           dtohd2(dentry),
-+                                           strlen(META_FILENAME));
-+              if(!meta_dentry->d_inode) {
-+                      dput(meta_dentry);
-+                      goto out_ok;
-+              }
-+              /* $%& err, is this correct? */
-+              meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
-+              mntget(meta_mnt);
-+
-+
-+              /* open META-file for reading */
-+              meta_file = dentry_open(meta_dentry, meta_mnt, 0x0);
-+              if(!meta_file || IS_ERR(meta_file)) {
-+                      printk(KERN_CRIT "mini_fo: meta_build_lists: \
-+                                          ERROR opening META file.\n");
-+                      goto out_err;
-+              }
-+
-+              /* check if fs supports reading */
-+              if(!meta_file->f_op->read) {
-+                      printk(KERN_CRIT "mini_fo: meta_build_lists: \
-+                                          ERROR, fs does not support reading.\n");
-+                      goto out_err_close;
-+              }
-+
-+              /* allocate a page for transfering the data */
-+              buf = (void *) __get_free_page(GFP_KERNEL);
-+              if(!buf) {
-+                      printk(KERN_CRIT "mini_fo: meta_build_lists: \
-+                                          ERROR, out of mem.\n");
-+                      goto out_err_close;
-+              }
-+              meta_file->f_pos = 0;
-+              old_fs = get_fs();
-+              set_fs(KERNEL_DS);
-+              do {
-+                      char *c;
-+                      bytes = meta_file->f_op->read(meta_file, buf, PAGE_SIZE, &meta_file->f_pos);
-+                      if(bytes == PAGE_SIZE) {
-+                              /* trim a cut off filename and adjust f_pos to get it next time */
-+                              for(c = (char*) buf+PAGE_SIZE;
-+                                  *c != '\n';
-+                                  c--, bytes--, meta_file->f_pos--);
-+                      }
-+                      entry = (char *) buf;
-+                      while(entry < (char *) buf+bytes) {
-+
-+                              char *old_path;
-+                              char *dir_name;
-+                              int old_len, new_len;
-+
-+                              /* len without '\n'*/
-+                              len = (int) (strchr(entry, '\n') - entry);
-+                              switch (*entry) {
-+                              case 'D':
-+                                      /* format: "D filename" */
-+                                      meta_list_add_d_entry(dentry,
-+                                                            entry+2,
-+                                                            len-2);
-+                                      break;
-+                              case 'R':
-+                                      /* format: "R path/xy/dir newDir" */
-+                                      old_path = entry+2;
-+                                      dir_name = strchr(old_path, ' ') + 1;
-+                                      old_len =  dir_name - old_path - 1;
-+                                      new_len = ((int) entry) + len - ((int ) dir_name);
-+                                      meta_list_add_r_entry(dentry,
-+                                                            old_path,
-+                                                            old_len,
-+                                                            dir_name,
-+                                                            new_len);
-+                                      break;
-+                              default:
-+                                      /* unknown entry type detected */
-+                                      break;
-+                              }
-+                              entry += len+1;
-+                      }
-+
-+              } while(meta_file->f_pos < meta_dentry->d_inode->i_size);
-+
-+              free_page((unsigned long) buf);
-+              set_fs(old_fs);
-+              fput(meta_file);
-+      }
-+      goto out_ok;
-+
-+ out_err_close:
-+      fput(meta_file);
-+ out_err:
-+      mntput(meta_mnt);
-+      dput(meta_dentry);
-+      return -1;
-+ out_ok:
-+      return 1; /* check this!!! inode_info->wol_size; */
-+}
-+
-+/* cleanups up all lists and free's the mem by dentry */
-+int meta_put_lists(dentry_t *dentry)
-+{
-+      if(!dentry || !dentry->d_inode) {
-+              printk("mini_fo: meta_put_lists: invalid dentry passed.\n");
-+              return -1;
-+      }
-+      return __meta_put_lists(dentry->d_inode);
-+}
-+
-+/* cleanups up all lists and free's the mem by inode */
-+int __meta_put_lists(inode_t *inode)
-+{
-+      int err = 0;
-+      if(!inode || !itopd(inode)) {
-+              printk("mini_fo: __meta_put_lists: invalid inode passed.\n");
-+              return -1;
-+      }
-+      err = __meta_put_d_list(inode);
-+      err |= __meta_put_r_list(inode);
-+      return err;
-+}
-+
-+int meta_sync_lists(dentry_t *dentry)
-+{
-+      int err = 0;
-+      if(!dentry || !dentry->d_inode) {
-+              printk("mini_fo: meta_sync_lists: \
-+                        invalid dentry passed.\n");
-+              return -1;
-+      }
-+      err = meta_sync_d_list(dentry, 0);
-+      err |= meta_sync_r_list(dentry, 1);
-+      return err;
-+}
-+
-+
-+/* remove all D entries from the renamed list and free the mem */
-+int __meta_put_d_list(inode_t *inode)
-+{
-+      struct list_head *tmp;
-+        struct deleted_entry *del_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!inode || !itopd(inode)) {
-+              printk(KERN_CRIT "mini_fo: __meta_put_d_list: \
-+                                  invalid inode passed.\n");
-+              return -1;
-+      }
-+      inode_info = itopd(inode);
-+
-+        /* nuke the DELETED-list */
-+        if(inode_info->deleted_list_size <= 0)
-+              return 0;
-+
-+      while(!list_empty(&inode_info->deleted_list)) {
-+              tmp = inode_info->deleted_list.next;
-+              list_del(tmp);
-+              del_entry = list_entry(tmp, struct deleted_entry, list);
-+              kfree(del_entry->name);
-+              kfree(del_entry);
-+      }
-+      inode_info->deleted_list_size = 0;
-+
-+      return 0;
-+}
-+
-+/* remove all R entries from the renamed list and free the mem */
-+int __meta_put_r_list(inode_t *inode)
-+{
-+      struct list_head *tmp;
-+      struct renamed_entry *ren_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!inode || !itopd(inode)) {
-+              printk(KERN_CRIT "mini_fo: meta_put_r_list: invalid inode.\n");
-+              return -1;
-+      }
-+      inode_info = itopd(inode);
-+
-+        /* nuke the RENAMED-list */
-+        if(inode_info->renamed_list_size <= 0)
-+              return 0;
-+
-+      while(!list_empty(&inode_info->renamed_list)) {
-+              tmp = inode_info->renamed_list.next;
-+              list_del(tmp);
-+              ren_entry = list_entry(tmp, struct renamed_entry, list);
-+              kfree(ren_entry->new_name);
-+              kfree(ren_entry->old_name);
-+              kfree(ren_entry);
-+      }
-+      inode_info->renamed_list_size = 0;
-+
-+      return 0;
-+}
-+
-+int meta_add_d_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      int err = 0;
-+      err = meta_list_add_d_entry(dentry, name, len);
-+      err |= meta_write_d_entry(dentry,name,len);
-+      return err;
-+}
-+
-+/* add a D entry to the deleted list */
-+int meta_list_add_d_entry(dentry_t *dentry, const char *name, int len)
-+{
-+        struct deleted_entry *del_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: meta_list_add_d_entry: \
-+                                  invalid dentry passed.\n");
-+              return -1;
-+      }
-+      inode_info = itopd(dentry->d_inode);
-+
-+        if(inode_info->deleted_list_size < 0)
-+                return -1;
-+
-+        del_entry = (struct deleted_entry *)
-+              kmalloc(sizeof(struct deleted_entry), GFP_KERNEL);
-+        del_entry->name = (char*) kmalloc(len, GFP_KERNEL);
-+        if(!del_entry || !del_entry->name) {
-+                printk(KERN_CRIT "mini_fo: meta_list_add_d_entry: \
-+                                  out of mem.\n");
-+              kfree(del_entry->name);
-+              kfree(del_entry);
-+                return -ENOMEM;
-+        }
-+
-+        strncpy(del_entry->name, name, len);
-+        del_entry->len = len;
-+
-+        list_add(&del_entry->list, &inode_info->deleted_list);
-+        inode_info->deleted_list_size++;
-+        return 0;
-+}
-+
-+int meta_add_r_entry(dentry_t *dentry,
-+                        const char *old_name, int old_len,
-+                        const char *new_name, int new_len)
-+{
-+      int err = 0;
-+      err = meta_list_add_r_entry(dentry,
-+                                  old_name, old_len,
-+                                  new_name, new_len);
-+      err |= meta_write_r_entry(dentry,
-+                                old_name, old_len,
-+                                new_name, new_len);
-+      return err;
-+}
-+
-+/* add a R entry to the renamed list */
-+int meta_list_add_r_entry(dentry_t *dentry,
-+                        const char *old_name, int old_len,
-+                        const char *new_name, int new_len)
-+{
-+        struct renamed_entry *ren_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: meta_list_add_r_entry: \
-+                                  invalid dentry passed.\n");
-+              return -1;
-+      }
-+      inode_info = itopd(dentry->d_inode);
-+
-+        if(inode_info->renamed_list_size < 0)
-+                return -1;
-+
-+        ren_entry = (struct renamed_entry *)
-+              kmalloc(sizeof(struct renamed_entry), GFP_KERNEL);
-+        ren_entry->old_name = (char*) kmalloc(old_len, GFP_KERNEL);
-+        ren_entry->new_name = (char*) kmalloc(new_len, GFP_KERNEL);
-+
-+        if(!ren_entry || !ren_entry->old_name || !ren_entry->new_name) {
-+                printk(KERN_CRIT "mini_fo: meta_list_add_r_entry: \
-+                                  out of mem.\n");
-+              kfree(ren_entry->new_name);
-+              kfree(ren_entry->old_name);
-+              kfree(ren_entry);
-+                return -ENOMEM;
-+        }
-+
-+        strncpy(ren_entry->old_name, old_name, old_len);
-+        ren_entry->old_len = old_len;
-+        strncpy(ren_entry->new_name, new_name, new_len);
-+        ren_entry->new_len = new_len;
-+
-+        list_add(&ren_entry->list, &inode_info->renamed_list);
-+        inode_info->renamed_list_size++;
-+        return 0;
-+}
-+
-+
-+int meta_remove_r_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      int err = 0;
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT
-+                     "mini_fo: meta_remove_r_entry: \
-+                        invalid dentry passed.\n");
-+              return -1;
-+      }
-+
-+      err = meta_list_remove_r_entry(dentry, name, len);
-+      err |= meta_sync_lists(dentry);
-+      return err;
-+}
-+
-+int meta_list_remove_r_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT
-+                     "mini_fo: meta_list_remove_r_entry: \
-+                        invalid dentry passed.\n");
-+              return -1;
-+      }
-+      return __meta_list_remove_r_entry(dentry->d_inode, name, len);
-+}
-+
-+int __meta_list_remove_r_entry(inode_t *inode, const char *name, int len)
-+{
-+      struct list_head *tmp;
-+        struct renamed_entry *ren_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!inode || !itopd(inode))
-+              printk(KERN_CRIT
-+                     "mini_fo: __meta_list_remove_r_entry: \
-+                        invalid inode passed.\n");
-+      inode_info = itopd(inode);
-+
-+        if(inode_info->renamed_list_size < 0)
-+                return -1;
-+        if(inode_info->renamed_list_size == 0)
-+                return 1;
-+
-+      list_for_each(tmp, &inode_info->renamed_list) {
-+              ren_entry = list_entry(tmp, struct renamed_entry, list);
-+              if(ren_entry->new_len != len)
-+                      continue;
-+
-+              if(!strncmp(ren_entry->new_name, name, len)) {
-+                      list_del(tmp);
-+                      kfree(ren_entry->new_name);
-+                      kfree(ren_entry->old_name);
-+                      kfree(ren_entry);
-+                      inode_info->renamed_list_size--;
-+                      return 0;
-+              }
-+      }
-+      return 1;
-+}
-+
-+
-+/* append a single D entry to the meta file */
-+int meta_write_d_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      dentry_t *meta_dentry = 0;
-+        file_t *meta_file = 0;
-+        mm_segment_t old_fs;
-+
-+        int bytes, err;
-+        struct vfsmount *meta_mnt = 0;
-+        char *buf;
-+
-+      err = 0;
-+
-+      if(itopd(dentry->d_inode)->deleted_list_size < 0) {
-+              err = -1;
-+              goto out;
-+      }
-+
-+      if(dtopd(dentry)->state == UNMODIFIED) {
-+                err = build_sto_structure(dentry->d_parent, dentry);
-+                if(err) {
-+                        printk(KERN_CRIT "mini_fo: meta_write_d_entry: \
-+                                          build_sto_structure failed.\n");
-+                      goto out;
-+                }
-+        }
-+      meta_dentry = lookup_one_len(META_FILENAME,
-+                                   dtohd2(dentry), strlen (META_FILENAME));
-+
-+      /* We need to create a META-file */
-+        if(!meta_dentry->d_inode) {
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry,
-+                         S_IRUSR | S_IWUSR,
-+                         NULL);
-+#else
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry,
-+                         S_IRUSR | S_IWUSR);
-+#endif
-+      }
-+        /* open META-file for writing */
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        if(!meta_file || IS_ERR(meta_file)) {
-+                printk(KERN_CRIT "mini_fo: meta_write_d_entry: \
-+                                  ERROR opening meta file.\n");
-+                mntput(meta_mnt); /* $%& is this necessary? */
-+                dput(meta_dentry);
-+              err = -1;
-+                goto out;
-+        }
-+
-+        /* check if fs supports writing */
-+        if(!meta_file->f_op->write) {
-+                printk(KERN_CRIT "mini_fo: meta_write_d_entry: \
-+                                  ERROR, fs does not support writing.\n");
-+                goto out_err_close;
-+        }
-+
-+      meta_file->f_pos = meta_dentry->d_inode->i_size; /* append */
-+        old_fs = get_fs();
-+        set_fs(KERNEL_DS);
-+
-+      /* size: len for name, 1 for \n and 2 for "D " */
-+      buf = (char *) kmalloc(len+3, GFP_KERNEL);
-+      if (!buf) {
-+              printk(KERN_CRIT "mini_fo: meta_write_d_entry: \
-+                                  out of mem.\n");
-+              return -ENOMEM;
-+      }
-+
-+      buf[0] = 'D';
-+      buf[1] = ' ';
-+      strncpy(buf+2, name, len);
-+      buf[len+2] = '\n';
-+      bytes = meta_file->f_op->write(meta_file, buf, len+3,
-+                                     &meta_file->f_pos);
-+      if(bytes != len+3) {
-+              printk(KERN_CRIT "mini_fo: meta_write_d_entry: \
-+                                  ERROR writing.\n");
-+              err = -1;
-+      }
-+      kfree(buf);
-+      set_fs(old_fs);
-+
-+ out_err_close:
-+      fput(meta_file);
-+ out:
-+      return err;
-+}
-+
-+/* append a single R entry to the meta file */
-+int meta_write_r_entry(dentry_t *dentry,
-+                     const char *old_name, int old_len,
-+                     const char *new_name, int new_len)
-+{
-+      dentry_t *meta_dentry = 0;
-+        file_t *meta_file = 0;
-+        mm_segment_t old_fs;
-+
-+        int bytes, err, buf_len;
-+      struct vfsmount *meta_mnt = 0;
-+        char *buf;
-+
-+
-+      err = 0;
-+
-+      if(itopd(dentry->d_inode)->renamed_list_size < 0) {
-+              err = -1;
-+              goto out;
-+      }
-+
-+      /* build the storage structure? */
-+      if(dtopd(dentry)->state == UNMODIFIED) {
-+                err = build_sto_structure(dentry->d_parent, dentry);
-+                if(err) {
-+                        printk(KERN_CRIT "mini_fo: meta_write_r_entry: \
-+                                          build_sto_structure failed.\n");
-+                      goto out;
-+                }
-+        }
-+      meta_dentry = lookup_one_len(META_FILENAME,
-+                                   dtohd2(dentry),
-+                                   strlen (META_FILENAME));
-+        if(!meta_dentry->d_inode) {
-+                /* We need to create a META-file */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry, S_IRUSR | S_IWUSR, NULL);
-+#else
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry, S_IRUSR | S_IWUSR);
-+#endif
-+      }
-+        /* open META-file for writing */
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        if(!meta_file || IS_ERR(meta_file)) {
-+                printk(KERN_CRIT "mini_fo: meta_write_r_entry: \
-+                                  ERROR opening meta file.\n");
-+                mntput(meta_mnt);
-+                dput(meta_dentry);
-+              err = -1;
-+                goto out;
-+        }
-+
-+        /* check if fs supports writing */
-+        if(!meta_file->f_op->write) {
-+                printk(KERN_CRIT "mini_fo: meta_write_r_entry: \
-+                                  ERROR, fs does not support writing.\n");
-+                goto out_err_close;
-+        }
-+
-+      meta_file->f_pos = meta_dentry->d_inode->i_size; /* append */
-+        old_fs = get_fs();
-+        set_fs(KERNEL_DS);
-+
-+      /* size: 2 for "R ", old_len+new_len for names, 1 blank+1 \n */
-+      buf_len = old_len + new_len + 4;
-+      buf = (char *) kmalloc(buf_len, GFP_KERNEL);
-+      if (!buf) {
-+              printk(KERN_CRIT "mini_fo: meta_write_r_entry: out of mem.\n");
-+              return -ENOMEM;
-+      }
-+
-+      buf[0] = 'R';
-+      buf[1] = ' ';
-+      strncpy(buf + 2, old_name, old_len);
-+      buf[old_len + 2] = ' ';
-+      strncpy(buf + old_len + 3, new_name, new_len);
-+      buf[buf_len -1] = '\n';
-+      bytes = meta_file->f_op->write(meta_file, buf, buf_len, &meta_file->f_pos);
-+      if(bytes != buf_len) {
-+              printk(KERN_CRIT "mini_fo: meta_write_r_entry: ERROR writing.\n");
-+              err = -1;
-+      }
-+
-+      kfree(buf);
-+      set_fs(old_fs);
-+
-+ out_err_close:
-+      fput(meta_file);
-+ out:
-+      return err;
-+}
-+
-+/* sync D list to disk, append data if app_flag is 1 */
-+/* check the meta_mnt, which seems not to be used (properly)  */
-+
-+int meta_sync_d_list(dentry_t *dentry, int app_flag)
-+{
-+      dentry_t *meta_dentry;
-+        file_t *meta_file;
-+        mm_segment_t old_fs;
-+
-+        int bytes, err;
-+        struct vfsmount *meta_mnt;
-+        char *buf;
-+
-+      struct list_head *tmp;
-+        struct deleted_entry *del_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      err = 0;
-+      meta_file=0;
-+      meta_mnt=0;
-+
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                  invalid inode passed.\n");
-+              err = -1;
-+              goto out;
-+      }
-+      inode_info = itopd(dentry->d_inode);
-+
-+        if(inode_info->deleted_list_size < 0) {
-+              err = -1;
-+              goto out;
-+      }
-+
-+      /* ok, there is something to sync */
-+
-+      /* build the storage structure? */
-+        if(!dtohd2(dentry) && !itohi2(dentry->d_inode)) {
-+                err = build_sto_structure(dentry->d_parent, dentry);
-+                if(err) {
-+                        printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                          build_sto_structure failed.\n");
-+                      goto out;
-+                }
-+        }
-+      meta_dentry = lookup_one_len(META_FILENAME,
-+                                   dtohd2(dentry),
-+                                   strlen(META_FILENAME));
-+        if(!meta_dentry->d_inode) {
-+                /* We need to create a META-file */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry, S_IRUSR | S_IWUSR, NULL);
-+#else
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry, S_IRUSR | S_IWUSR);
-+#endif
-+              app_flag = 0;
-+      }
-+      /* need we truncate the meta file? */
-+      if(!app_flag) {
-+              struct iattr newattrs;
-+                newattrs.ia_size = 0;
-+                newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&meta_dentry->d_inode->i_mutex);
-+#else
-+                down(&meta_dentry->d_inode->i_sem);
-+#endif
-+                err = notify_change(meta_dentry, &newattrs);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&meta_dentry->d_inode->i_mutex);
-+#else
-+                up(&meta_dentry->d_inode->i_sem);
-+#endif
-+
-+                if(err || meta_dentry->d_inode->i_size != 0) {
-+                        printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                          ERROR truncating meta file.\n");
-+                        goto out_err_close;
-+              }
-+      }
-+
-+        /* open META-file for writing */
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        if(!meta_file || IS_ERR(meta_file)) {
-+                printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                  ERROR opening meta file.\n");
-+              /* we don't mntget so we dont't mntput (for now)
-+               * mntput(meta_mnt);
-+               */
-+              dput(meta_dentry);
-+              err = -1;
-+                goto out;
-+        }
-+
-+        /* check if fs supports writing */
-+        if(!meta_file->f_op->write) {
-+                printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                  ERROR, fs does not support writing.\n");
-+                goto out_err_close;
-+        }
-+
-+      meta_file->f_pos = meta_dentry->d_inode->i_size; /* append */
-+        old_fs = get_fs();
-+        set_fs(KERNEL_DS);
-+
-+      /* here we go... */
-+        list_for_each(tmp, &inode_info->deleted_list) {
-+              del_entry = list_entry(tmp, struct deleted_entry, list);
-+
-+              /* size: len for name, 1 for \n and 2 for "D " */
-+              buf = (char *) kmalloc(del_entry->len+3, GFP_KERNEL);
-+              if (!buf) {
-+                      printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                          out of mem.\n");
-+                      return -ENOMEM;
-+              }
-+
-+              buf[0] = 'D';
-+              buf[1] = ' ';
-+              strncpy(buf+2, del_entry->name, del_entry->len);
-+              buf[del_entry->len+2] = '\n';
-+              bytes = meta_file->f_op->write(meta_file, buf,
-+                                             del_entry->len+3,
-+                                             &meta_file->f_pos);
-+              if(bytes != del_entry->len+3) {
-+                      printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-+                                          ERROR writing.\n");
-+                      err |= -1;
-+              }
-+              kfree(buf);
-+      }
-+      set_fs(old_fs);
-+
-+ out_err_close:
-+      fput(meta_file);
-+ out:
-+      return err;
-+
-+}
-+
-+int meta_sync_r_list(dentry_t *dentry, int app_flag)
-+{
-+      dentry_t *meta_dentry;
-+        file_t *meta_file;
-+        mm_segment_t old_fs;
-+
-+        int bytes, err, buf_len;
-+        struct vfsmount *meta_mnt;
-+        char *buf;
-+
-+      struct list_head *tmp;
-+        struct renamed_entry *ren_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      err = 0;
-+      meta_file=0;
-+      meta_mnt=0;
-+
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                  invalid dentry passed.\n");
-+              err = -1;
-+              goto out;
-+      }
-+      inode_info = itopd(dentry->d_inode);
-+
-+        if(inode_info->deleted_list_size < 0) {
-+              err = -1;
-+              goto out;
-+      }
-+
-+      /* ok, there is something to sync */
-+
-+      /* build the storage structure? */
-+        if(!dtohd2(dentry) && !itohi2(dentry->d_inode)) {
-+                err = build_sto_structure(dentry->d_parent, dentry);
-+                if(err) {
-+                        printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                          build_sto_structure failed.\n");
-+                      goto out;
-+                }
-+        }
-+      meta_dentry = lookup_one_len(META_FILENAME,
-+                                   dtohd2(dentry),
-+                                   strlen(META_FILENAME));
-+        if(!meta_dentry->d_inode) {
-+                /* We need to create a META-file */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry, S_IRUSR | S_IWUSR, NULL);
-+#else
-+                vfs_create(dtohd2(dentry)->d_inode,
-+                         meta_dentry, S_IRUSR | S_IWUSR);
-+#endif
-+              app_flag = 0;
-+      }
-+      /* need we truncate the meta file? */
-+      if(!app_flag) {
-+              struct iattr newattrs;
-+                newattrs.ia_size = 0;
-+                newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_lock(&meta_dentry->d_inode->i_mutex);
-+#else
-+                down(&meta_dentry->d_inode->i_sem);
-+#endif
-+                err = notify_change(meta_dentry, &newattrs);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&meta_dentry->d_inode->i_mutex);
-+#else
-+                up(&meta_dentry->d_inode->i_sem);
-+#endif
-+                if(err || meta_dentry->d_inode->i_size != 0) {
-+                        printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                          ERROR truncating meta file.\n");
-+                        goto out_err_close;
-+              }
-+      }
-+
-+        /* open META-file for writing */
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        if(!meta_file || IS_ERR(meta_file)) {
-+                printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                  ERROR opening meta file.\n");
-+              /* we don't mntget so we dont't mntput (for now)
-+               * mntput(meta_mnt);
-+               */
-+              dput(meta_dentry);
-+              err = -1;
-+                goto out;
-+        }
-+
-+        /* check if fs supports writing */
-+        if(!meta_file->f_op->write) {
-+                printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                  ERROR, fs does not support writing.\n");
-+                goto out_err_close;
-+        }
-+
-+      meta_file->f_pos = meta_dentry->d_inode->i_size; /* append */
-+        old_fs = get_fs();
-+        set_fs(KERNEL_DS);
-+
-+      /* here we go... */
-+        list_for_each(tmp, &inode_info->renamed_list) {
-+              ren_entry = list_entry(tmp, struct renamed_entry, list);
-+              /* size:
-+               * 2 for "R ", old_len+new_len for names, 1 blank+1 \n */
-+              buf_len = ren_entry->old_len + ren_entry->new_len + 4;
-+              buf = (char *) kmalloc(buf_len, GFP_KERNEL);
-+              if (!buf) {
-+                      printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                          out of mem.\n");
-+                      return -ENOMEM;
-+              }
-+              buf[0] = 'R';
-+              buf[1] = ' ';
-+              strncpy(buf + 2, ren_entry->old_name, ren_entry->old_len);
-+              buf[ren_entry->old_len + 2] = ' ';
-+              strncpy(buf + ren_entry->old_len + 3,
-+                      ren_entry->new_name, ren_entry->new_len);
-+              buf[buf_len - 1] = '\n';
-+              bytes = meta_file->f_op->write(meta_file, buf,
-+                                             buf_len, &meta_file->f_pos);
-+              if(bytes != buf_len) {
-+                      printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-+                                          ERROR writing.\n");
-+                      err |= -1;
-+              }
-+              kfree(buf);
-+      }
-+      set_fs(old_fs);
-+
-+ out_err_close:
-+      fput(meta_file);
-+ out:
-+      return err;
-+}
-+
-+int meta_check_d_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      if(!dentry || !dentry->d_inode)
-+              printk(KERN_CRIT "mini_fo: meta_check_d_dentry: \
-+                                  invalid dentry passed.\n");
-+      return __meta_check_d_entry(dentry->d_inode, name, len);
-+}
-+
-+int __meta_check_d_entry(inode_t *inode, const char *name, int len)
-+{
-+      struct list_head *tmp;
-+        struct deleted_entry *del_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!inode || !itopd(inode))
-+              printk(KERN_CRIT "mini_fo: __meta_check_d_dentry: \
-+                                  invalid inode passed.\n");
-+
-+        inode_info = itopd(inode);
-+
-+        if(inode_info->deleted_list_size <= 0)
-+                return 0;
-+
-+        list_for_each(tmp, &inode_info->deleted_list) {
-+              del_entry = list_entry(tmp, struct deleted_entry, list);
-+              if(del_entry->len != len)
-+                      continue;
-+
-+              if(!strncmp(del_entry->name, name, len))
-+                      return 1;
-+      }
-+      return 0;
-+}
-+
-+/*
-+ * check if file has been renamed and return path to orig. base dir.
-+ * Implements no error return values so far, what of course sucks.
-+ * String is null terminated.'
-+ */
-+char* meta_check_r_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: meta_check_r_dentry: \
-+                                  invalid dentry passed.\n");
-+              return NULL;
-+      }
-+      return __meta_check_r_entry(dentry->d_inode, name, len);
-+}
-+
-+char* __meta_check_r_entry(inode_t *inode, const char *name, int len)
-+{
-+      struct list_head *tmp;
-+        struct renamed_entry *ren_entry;
-+        struct mini_fo_inode_info *inode_info;
-+      char *old_path;
-+
-+      if(!inode || !itopd(inode)) {
-+              printk(KERN_CRIT "mini_fo: meta_check_r_dentry: \
-+                                  invalid inode passed.\n");
-+              return NULL;
-+      }
-+      inode_info = itopd(inode);
-+
-+        if(inode_info->renamed_list_size <= 0)
-+                return NULL;
-+
-+        list_for_each(tmp, &inode_info->renamed_list) {
-+              ren_entry = list_entry(tmp, struct renamed_entry, list);
-+              if(ren_entry->new_len != len)
-+                      continue;
-+
-+              if(!strncmp(ren_entry->new_name, name, len)) {
-+                      old_path = (char *)
-+                              kmalloc(ren_entry->old_len+1, GFP_KERNEL);
-+                      strncpy(old_path,
-+                              ren_entry->old_name,
-+                              ren_entry->old_len);
-+                      old_path[ren_entry->old_len]='\0';
-+                      return old_path;
-+              }
-+      }
-+      return NULL;
-+}
-+
-+/*
-+ * This version only checks if entry exists and return:
-+ *     1 if exists,
-+ *     0 if not,
-+ *    -1 if error.
-+ */
-+int meta_is_r_entry(dentry_t *dentry, const char *name, int len)
-+{
-+      if(!dentry || !dentry->d_inode) {
-+              printk(KERN_CRIT "mini_fo: meta_check_r_dentry [2]: \
-+                                  invalid dentry passed.\n");
-+              return -1;
-+      }
-+      return __meta_is_r_entry(dentry->d_inode, name, len);
-+}
-+
-+int __meta_is_r_entry(inode_t *inode, const char *name, int len)
-+{
-+      struct list_head *tmp;
-+        struct renamed_entry *ren_entry;
-+        struct mini_fo_inode_info *inode_info;
-+
-+      if(!inode || !itopd(inode)) {
-+              printk(KERN_CRIT "mini_fo: meta_check_r_dentry [2]: \
-+                                  invalid inode passed.\n");
-+              return -1;
-+      }
-+      inode_info = itopd(inode);
-+
-+        if(inode_info->renamed_list_size <= 0)
-+                return -1;
-+
-+        list_for_each(tmp, &inode_info->renamed_list) {
-+              ren_entry = list_entry(tmp, struct renamed_entry, list);
-+              if(ren_entry->new_len != len)
-+                      continue;
-+
-+              if(!strncmp(ren_entry->new_name, name, len))
-+                      return 1;
-+      }
-+      return 0;
-+}
-+
---- /dev/null
-+++ b/fs/mini_fo/mini_fo.h
-@@ -0,0 +1,510 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifndef __MINI_FO_H_
-+#define __MINI_FO_H_
-+
-+#ifdef __KERNEL__
-+
-+/* META stuff */
-+#define META_FILENAME "META_dAfFgHE39ktF3HD2sr"
-+
-+/* use xattrs? */
-+#define XATTR
-+
-+/* File attributes that when changed, result in a file beeing copied to storage */
-+#define COPY_FLAGS ATTR_MODE | ATTR_UID | ATTR_GID | ATTR_SIZE
-+
-+/*
-+ * mini_fo filestates
-+ */
-+#define MODIFIED       1
-+#define UNMODIFIED     2
-+#define CREATED        3
-+#define DEL_REWRITTEN  4
-+#define DELETED        5
-+#define NON_EXISTANT   6
-+
-+/* fist file systems superblock magic */
-+# define MINI_FO_SUPER_MAGIC 0xf15f
-+
-+/*
-+ * STRUCTURES:
-+ */
-+
-+/* mini_fo inode data in memory */
-+struct mini_fo_inode_info {
-+      inode_t *wii_inode;
-+      inode_t *wii_inode2; /* pointer to storage inode */
-+
-+      /* META-data lists */
-+      /* deleted list, ex wol */
-+      struct list_head deleted_list;
-+      int deleted_list_size;
-+
-+      /* renamed list */
-+      struct list_head renamed_list;
-+      int renamed_list_size;
-+
-+      /* add other lists here ... */
-+};
-+
-+/* mini_fo dentry data in memory */
-+struct mini_fo_dentry_info {
-+      dentry_t *wdi_dentry;
-+      dentry_t *wdi_dentry2; /* pointer to  storage dentry */
-+      unsigned int state;  /* state of the mini_fo dentry */
-+};
-+
-+
-+/* mini_fo super-block data in memory */
-+struct mini_fo_sb_info {
-+      super_block_t *wsi_sb, *wsi_sb2; /* mk: might point to the same sb */
-+      struct vfsmount *hidden_mnt, *hidden_mnt2;
-+      dentry_t *base_dir_dentry;
-+      dentry_t *storage_dir_dentry;
-+      ;
-+};
-+
-+/* readdir_data, readdir helper struct */
-+struct readdir_data {
-+      struct list_head ndl_list; /* linked list head ptr */
-+      int ndl_size; /* list size */
-+      int sto_done; /* flag to show that the storage dir entries have
-+                     * all been read an now follow base entries */
-+};
-+
-+/* file private data. */
-+struct mini_fo_file_info {
-+      struct file *wfi_file;
-+      struct file *wfi_file2; /* pointer to storage file */
-+      struct readdir_data rd;
-+};
-+
-+/* struct ndl_entry */
-+struct ndl_entry {
-+      struct list_head list;
-+      char *name;
-+      int len;
-+};
-+
-+/********************************
-+ *  META-data structures
-+ ********************************/
-+
-+/* deleted entry */
-+struct deleted_entry {
-+      struct list_head list;
-+      char *name;
-+      int len;
-+};
-+
-+/* renamed entry */
-+struct renamed_entry {
-+      struct list_head list;
-+      char *old_name;     /* old directory with full path */
-+      int old_len;        /* length of above string */
-+      char *new_name;     /* new directory name */
-+      int new_len;        /* length of above string */
-+};
-+
-+/* attr_change entry */
-+struct attr_change_entry {
-+      struct list_head list;
-+      char *name;
-+      int len;
-+};
-+
-+/* link entry */
-+struct link_entry {
-+      struct list_head list;
-+      int links_moved;
-+      int inum_base;
-+      int inum_sto;
-+      char *weird_name;
-+      int weird_name_len;
-+};
-+
-+
-+/* Some other stuff required for mini_fo_filldir64, copied from
-+ * fs/readdir.c
-+ */
-+
-+#define ROUND_UP64(x) (((x)+sizeof(u64)-1) & ~(sizeof(u64)-1))
-+#define NAME_OFFSET(de) ((int) ((de)->d_name - (char *) (de)))
-+
-+
-+struct linux_dirent64 {
-+        u64             d_ino;
-+        s64             d_off;
-+        unsigned short  d_reclen;
-+        unsigned char   d_type;
-+        char            d_name[0];
-+};
-+
-+
-+struct getdents_callback64 {
-+        struct linux_dirent64 * current_dir;
-+        struct linux_dirent64 * previous;
-+        int count;
-+        int error;
-+};
-+
-+struct linux_dirent {
-+      unsigned long   d_ino;
-+      unsigned long   d_off;
-+      unsigned short  d_reclen;
-+      char            d_name[1];
-+};
-+
-+struct getdents_callback {
-+      struct linux_dirent * current_dir;
-+      struct linux_dirent * previous;
-+      int count;
-+      int error;
-+};
-+
-+
-+/*
-+ * MACROS:
-+ */
-+
-+/* file TO private_data */
-+# define ftopd(file) ((struct mini_fo_file_info *)((file)->private_data))
-+# define __ftopd(file) ((file)->private_data)
-+/* file TO hidden_file */
-+# define ftohf(file) ((ftopd(file))->wfi_file)
-+# define ftohf2(file) ((ftopd(file))->wfi_file2)
-+
-+/* inode TO private_data */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+# define itopd(ino) ((struct mini_fo_inode_info *)(ino)->i_private)
-+# define __itopd(ino) ((ino)->i_private)
-+#else
-+# define itopd(ino) ((struct mini_fo_inode_info *)(ino)->u.generic_ip)
-+# define __itopd(ino) ((ino)->u.generic_ip)
-+#endif
-+/* inode TO hidden_inode */
-+# define itohi(ino) (itopd(ino)->wii_inode)
-+# define itohi2(ino) (itopd(ino)->wii_inode2)
-+
-+/* superblock TO private_data */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+# define stopd(super) ((struct mini_fo_sb_info *)(super)->s_fs_info)
-+# define __stopd(super) ((super)->s_fs_info)
-+#else
-+# define stopd(super) ((struct mini_fo_sb_info *)(super)->u.generic_sbp)
-+# define __stopd(super) ((super)->u.generic_sbp)
-+#endif
-+
-+/* unused? # define vfs2priv stopd */
-+/* superblock TO hidden_superblock */
-+
-+# define stohs(super) (stopd(super)->wsi_sb)
-+# define stohs2(super) (stopd(super)->wsi_sb2)
-+
-+/* dentry TO private_data */
-+# define dtopd(dentry) ((struct mini_fo_dentry_info *)(dentry)->d_fsdata)
-+# define __dtopd(dentry) ((dentry)->d_fsdata)
-+/* dentry TO hidden_dentry */
-+# define dtohd(dent) (dtopd(dent)->wdi_dentry)
-+# define dtohd2(dent) (dtopd(dent)->wdi_dentry2)
-+
-+/* dentry to state */
-+# define dtost(dent) (dtopd(dent)->state)
-+# define sbt(sb) ((sb)->s_type->name)
-+
-+#define IS_WRITE_FLAG(flag) (flag & (O_RDWR | O_WRONLY | O_APPEND))
-+#define IS_COPY_FLAG(flag) (flag & (COPY_FLAGS))
-+
-+/* macros to simplify non-SCA code */
-+#  define MALLOC_PAGE_POINTERS(hidden_pages, num_hidden_pages)
-+#  define MALLOC_PAGEDATA_POINTERS(hidden_pages_data, num_hidden_pages)
-+#  define FREE_PAGE_POINTERS(hidden_pages, num)
-+#  define FREE_PAGEDATA_POINTERS(hidden_pages_data, num)
-+#  define FOR_EACH_PAGE
-+#  define CURRENT_HIDDEN_PAGE hidden_page
-+#  define CURRENT_HIDDEN_PAGEDATA hidden_page_data
-+#  define CURRENT_HIDDEN_PAGEINDEX page->index
-+
-+/*
-+ * EXTERNALS:
-+ */
-+extern struct file_operations mini_fo_main_fops;
-+extern struct file_operations mini_fo_dir_fops;
-+extern struct inode_operations mini_fo_main_iops;
-+extern struct inode_operations mini_fo_dir_iops;
-+extern struct inode_operations mini_fo_symlink_iops;
-+extern struct super_operations mini_fo_sops;
-+extern struct dentry_operations mini_fo_dops;
-+extern struct vm_operations_struct mini_fo_shared_vmops;
-+extern struct vm_operations_struct mini_fo_private_vmops;
-+extern struct address_space_operations mini_fo_aops;
-+
-+#if 0 /* unused by mini_fo */
-+extern int mini_fo_interpose(dentry_t *hidden_dentry, dentry_t *this_dentry, super_block_t *sb, int flag);
-+#if defined(FIST_FILTER_DATA) || defined(FIST_FILTER_SCA)
-+extern page_t *mini_fo_get1page(file_t *file, int index);
-+extern int mini_fo_fill_zeros(file_t *file, page_t *page, unsigned from);
-+# endif /* FIST_FILTER_DATA || FIST_FILTER_SCA */
-+
-+
-+#  define mini_fo_hidden_dentry(d) __mini_fo_hidden_dentry(__FILE__,__FUNCTION__,__LINE__,(d))
-+#  define mini_fo_hidden_sto_dentry(d) __mini_fo_hidden_sto_dentry(__FILE__,__FUNCTION__,__LINE__,(d))
-+
-+extern dentry_t *__mini_fo_hidden_dentry(char *file, char *func, int line, dentry_t *this_dentry);
-+extern dentry_t *__mini_fo_hidden_sto_dentry(char *file, char *func, int line, dentry_t *this_dentry);
-+
-+extern int mini_fo_read_file(const char *filename, void *buf, int len);
-+extern int mini_fo_write_file(const char *filename, void *buf, int len);
-+extern dentry_t *fist_lookup(dentry_t *dir, const char *name, vnode_t **out, uid_t uid, gid_t gid);
-+#endif /* unused by mini_fo */
-+
-+/* state transition functions */
-+extern int nondir_unmod_to_mod(dentry_t *dentry, int cp_flag);
-+extern int nondir_del_rew_to_del(dentry_t *dentry);
-+extern int nondir_creat_to_del(dentry_t *dentry);
-+extern int nondir_mod_to_del(dentry_t *dentry);
-+extern int nondir_unmod_to_del(dentry_t *dentry);
-+
-+extern int dir_unmod_to_mod(dentry_t *dentry);
-+
-+/* rename specials */
-+extern int rename_directory(inode_t *old_dir, dentry_t *old_dentry, inode_t *new_dir, dentry_t *new_dentry);
-+extern int rename_nondir(inode_t *old_dir, dentry_t *old_dentry, inode_t *new_dir, dentry_t *new_dentry);
-+
-+/* misc stuff */
-+extern int mini_fo_tri_interpose(dentry_t *hidden_dentry,
-+                               dentry_t *hidden_sto_dentry,
-+                               dentry_t *dentry,
-+                               super_block_t *sb, int flag);
-+
-+extern int mini_fo_cp_cont(dentry_t *tgt_dentry, struct vfsmount *tgt_mnt,
-+                         dentry_t *src_dentry, struct vfsmount *src_mnt);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+extern int mini_fo_create(inode_t *dir, dentry_t *dentry, int mode, struct nameidata *nd);
-+
-+extern int create_sto_nod(dentry_t *dentry, int mode, dev_t dev);
-+extern int create_sto_reg_file(dentry_t *dentry, int mode, struct nameidata *nd);
-+#else
-+extern int mini_fo_create(inode_t *dir, dentry_t *dentry, int mode);
-+
-+extern int create_sto_nod(dentry_t *dentry, int mode, int dev);
-+extern int create_sto_reg_file(dentry_t *dentry, int mode);
-+#endif
-+
-+extern int create_sto_dir(dentry_t *dentry, int mode);
-+
-+extern int exists_in_storage(dentry_t *dentry);
-+extern int is_mini_fo_existant(dentry_t *dentry);
-+extern int get_neg_sto_dentry(dentry_t *dentry);
-+extern int build_sto_structure(dentry_t *dir, dentry_t *dentry);
-+extern int get_mini_fo_bpath(dentry_t *dentry, char **bpath, int *bpath_len);
-+extern dentry_t *bpath_walk(super_block_t *sb, char *bpath);
-+extern int bpath_put(dentry_t *dentry);
-+
-+/* check_mini_fo types functions */
-+extern int check_mini_fo_dentry(dentry_t *dentry);
-+extern int check_mini_fo_file(file_t *file);
-+extern int check_mini_fo_inode(inode_t *inode);
-+
-+/* General meta functions, can be called from outside of meta.c */
-+extern int meta_build_lists(dentry_t *dentry);
-+extern int meta_put_lists(dentry_t *dentry);
-+extern int __meta_put_lists(inode_t *inode);
-+
-+extern int meta_add_d_entry(dentry_t *dentry, const char *name, int len);
-+extern int meta_add_r_entry(dentry_t *dentry,
-+                          const char *old_name, int old_len,
-+                          const char *new_name, int new_len);
-+
-+extern int meta_remove_r_entry(dentry_t *dentry, const char *name, int len);
-+
-+extern int meta_check_d_entry(dentry_t *dentry, const char *name, int len);
-+extern int __meta_check_d_entry(inode_t *inode, const char *name, int len);
-+
-+extern char* meta_check_r_entry(dentry_t *dentry, const char *name, int len);
-+extern char* __meta_check_r_entry(inode_t *inode, const char *name, int len);
-+extern int meta_is_r_entry(dentry_t *dentry, const char *name, int len);
-+extern int __meta_is_r_entry(inode_t *inode, const char *name, int len);
-+
-+/* Specific meta functions, should be called only inside meta.c */
-+extern int __meta_put_d_list(inode_t *inode);
-+extern int __meta_put_r_list(inode_t *inode);
-+
-+extern int meta_list_add_d_entry(dentry_t *dentry,
-+                               const char *name, int len);
-+extern int meta_list_add_r_entry(dentry_t *dentry,
-+                               const char *old_name, int old_len,
-+                               const char *new_name, int new_len);
-+
-+extern int meta_list_remove_r_entry(dentry_t *dentry,
-+                                  const char *name, int len);
-+
-+extern int __meta_list_remove_r_entry(inode_t *inode,
-+                                    const char *name, int len);
-+
-+extern int meta_write_d_entry(dentry_t *dentry, const char *name, int len);
-+extern int meta_write_r_entry(dentry_t *dentry,
-+                            const char *old_name, int old_len,
-+                            const char *new_name, int new_len);
-+
-+extern int meta_sync_lists(dentry_t *dentry);
-+extern int meta_sync_d_list(dentry_t *dentry, int app_flag);
-+extern int meta_sync_r_list(dentry_t *dentry, int app_flag);
-+
-+/* ndl stuff */
-+extern int ndl_add_entry(struct readdir_data *rd, const char *name, int len);
-+extern void ndl_put_list(struct readdir_data *rd);
-+extern int ndl_check_entry(struct readdir_data *rd,
-+                         const char *name, int len);
-+
-+
-+# define copy_inode_size(dst, src) \
-+    dst->i_size = src->i_size; \
-+    dst->i_blocks = src->i_blocks;
-+
-+static inline void
-+fist_copy_attr_atime(inode_t *dest, const inode_t *src)
-+{
-+      ASSERT(dest != NULL);
-+      ASSERT(src != NULL);
-+      dest->i_atime = src->i_atime;
-+}
-+static inline void
-+fist_copy_attr_times(inode_t *dest, const inode_t *src)
-+{
-+      ASSERT(dest != NULL);
-+      ASSERT(src != NULL);
-+      dest->i_atime = src->i_atime;
-+      dest->i_mtime = src->i_mtime;
-+      dest->i_ctime = src->i_ctime;
-+}
-+static inline void
-+fist_copy_attr_timesizes(inode_t *dest, const inode_t *src)
-+{
-+      ASSERT(dest != NULL);
-+      ASSERT(src != NULL);
-+      dest->i_atime = src->i_atime;
-+      dest->i_mtime = src->i_mtime;
-+      dest->i_ctime = src->i_ctime;
-+      copy_inode_size(dest, src);
-+}
-+static inline void
-+fist_copy_attr_all(inode_t *dest, const inode_t *src)
-+{
-+      ASSERT(dest != NULL);
-+      ASSERT(src != NULL);
-+      dest->i_mode = src->i_mode;
-+      dest->i_nlink = src->i_nlink;
-+      dest->i_uid = src->i_uid;
-+      dest->i_gid = src->i_gid;
-+      dest->i_rdev = src->i_rdev;
-+      dest->i_atime = src->i_atime;
-+      dest->i_mtime = src->i_mtime;
-+      dest->i_ctime = src->i_ctime;
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
-+      dest->i_blksize = src->i_blksize;
-+#endif
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,12)
-+      dest->i_blkbits = src->i_blkbits;
-+# endif /* linux 2.4.12 and newer */
-+      copy_inode_size(dest, src);
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-+      dest->i_attr_flags = src->i_attr_flags;
-+#else
-+      dest->i_flags = src->i_flags;
-+#endif
-+}
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+/* copied from linux/fs.h */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+static inline void double_lock(struct dentry *d1, struct dentry *d2)
-+{
-+      struct mutex *m1 = &d1->d_inode->i_mutex;
-+      struct mutex *m2 = &d2->d_inode->i_mutex;
-+      if (m1 != m2) {
-+              if ((unsigned long) m1 < (unsigned long) m2) {
-+                      struct mutex *tmp = m2;
-+                      m2 = m1; m1 = tmp;
-+              }
-+              mutex_lock(m1);
-+      }
-+      mutex_lock(m2);
-+}
-+
-+static inline void double_unlock(struct dentry *d1, struct dentry *d2)
-+{
-+      struct mutex *m1 = &d1->d_inode->i_mutex;
-+      struct mutex *m2 = &d2->d_inode->i_mutex;
-+      mutex_unlock(m1);
-+      if (m1 != m2)
-+              mutex_unlock(m2);
-+      dput(d1);
-+      dput(d2);
-+}
-+
-+#else
-+static inline void double_down(struct semaphore *s1, struct semaphore *s2)
-+{
-+        if (s1 != s2) {
-+                if ((unsigned long) s1 < (unsigned long) s2) {
-+                        struct semaphore *tmp = s2;
-+                        s2 = s1; s1 = tmp;
-+                }
-+                down(s1);
-+        }
-+        down(s2);
-+}
-+
-+static inline void double_up(struct semaphore *s1, struct semaphore *s2)
-+{
-+        up(s1);
-+        if (s1 != s2)
-+                up(s2);
-+}
-+
-+static inline void double_lock(struct dentry *d1, struct dentry *d2)
-+{
-+        double_down(&d1->d_inode->i_sem, &d2->d_inode->i_sem);
-+}
-+
-+static inline void double_unlock(struct dentry *d1, struct dentry *d2)
-+{
-+        double_up(&d1->d_inode->i_sem,&d2->d_inode->i_sem);
-+        dput(d1);
-+        dput(d2);
-+}
-+#endif   /* if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16) */
-+#endif  /* if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) */
-+#endif /* __KERNEL__ */
-+
-+/*
-+ * Definitions for user and kernel code
-+ */
-+
-+/* ioctls */
-+
-+#endif        /* not __MINI_FO_H_ */
---- /dev/null
-+++ b/fs/mini_fo/mini_fo-merge
-@@ -0,0 +1,180 @@
-+#!/bin/bash
-+#
-+# Copyright (C) 2005 Markus Klotzbuecher <mk@creamnet.de>
-+# This program is free software; you can redistribute it and/or
-+# modify it under the terms of the GNU General Public License
-+# as published by the Free Software Foundation; either version
-+# 2 of the License, or (at your option) any later version.
-+#
-+
-+BASE=
-+STO=
-+HELP=
-+DRYRUN=
-+VERBOSE=
-+TMP="/tmp/"
-+META_NAME="META_dAfFgHE39ktF3HD2sr"
-+SKIP_DEL_LIST="skip-delete-list.mini_fo-merge"
-+
-+COMMAND=
-+exec_command()
-+{
-+    if [ x$DRYRUN == "xset" ]; then
-+      echo "  would run: $COMMAND"
-+    elif ! [ x$DRYRUN == "xset" ]; then
-+      if [ x$VERBOSE == "xset" ]; then
-+          echo "  running: $COMMAND"
-+      fi
-+      eval $COMMAND
-+    fi
-+}
-+
-+usage()
-+{
-+cat <<EOF
-+
-+USAGE: $0 -b <base dir> -s <storage dir>
-+Version 0.1
-+
-+This script merges the contents of a mini_fo storage file system back
-+to the base file system.
-+
-+!!! Warning: This will modify the base filesystem and can destroy data
-+             if used wrongly.
-+
-+Options:
-+     -b <base dir>
-+          the directory of the base file system.
-+
-+     -s <storage dir>
-+          the directory of the storage file system.
-+
-+     -d   dry run, will not change anything and print the commands that
-+          would be executed.
-+
-+     -t   tmp dir for storing temporary file. default: $TMP
-+
-+     -v   show what operations are performed.
-+
-+     -h   displays this message.
-+
-+EOF
-+}
-+
-+# parse parameters
-+while getopts hdvt:b:s: OPTS
-+  do
-+  case $OPTS in
-+      h)  HELP="set";;
-+      d)  DRYRUN="set";;
-+      v)  VERBOSE="set";;
-+      b)  BASE="$OPTARG";;
-+      s)  STO="$OPTARG";;
-+      t)  TMP="$OPTARG";;
-+      ?)  usage
-+        exit 1;;
-+  esac
-+done
-+
-+if [ "x$HELP" == "xset" ]; then
-+    usage
-+    exit -1
-+fi
-+
-+if ! [ -d "$BASE" ] || ! [ -d "$STO" ]; then
-+    echo -e "$0:\n Error, -s and/or -b argument missing. type $0 -h for help."
-+    exit -1;
-+fi
-+
-+# get full paths
-+pushd $STO; STO=`pwd`; popd
-+pushd $BASE; BASE=`pwd`; popd
-+TMP=${TMP%/}
-+
-+
-+cat<<EOF
-+###############################################################################
-+# mini_fo-merge
-+#
-+# base dir:       $BASE
-+# storage dir:    $STO
-+# meta filename:  $META_NAME
-+# dry run:        $DRYRUN
-+# verbose:        $VERBOSE
-+# tmp files:      $TMP
-+###############################################################################
-+
-+EOF
-+
-+rm $TMP/$SKIP_DEL_LIST
-+
-+# first process all renamed dirs
-+echo "Merging renamed directories..."
-+pushd $STO &> /dev/null
-+find . -name $META_NAME -type f -print0  | xargs -0 -e grep  -e '^R ' | tr -s ':R' ' ' | while read ENTRY; do
-+    echo "entry: $ENTRY"
-+    META_FILE=`echo $ENTRY | cut -d ' ' -f 1`
-+    OLD_B_DIR=`echo $ENTRY | cut -d ' ' -f 2 | sed -e 's/\///'`
-+    NEW_NAME=`echo $ENTRY | cut -d ' ' -f 3`
-+    NEW_B_DIR=`echo $META_FILE | sed -e "s/$META_NAME/$NEW_NAME/" | sed -e 's/^\.\///'`
-+    echo "META_FILE: $META_FILE"
-+    echo "OLD_B_DIR: $OLD_B_DIR"
-+    echo "NEW_NAME: $NEW_NAME"
-+    echo  "NEW_B_DIR: $NEW_B_DIR"
-+
-+    pushd $BASE &> /dev/null
-+    # remove an existing dir in storage
-+    COMMAND="rm -rf $NEW_B_DIR"; exec_command
-+    COMMAND="cp -R $OLD_B_DIR $NEW_B_DIR"; exec_command
-+    echo ""
-+    popd &> /dev/null
-+
-+    # remember this dir to exclude it from deleting later
-+    echo $NEW_B_DIR >> $TMP/$SKIP_DEL_LIST
-+done
-+
-+# delete all whiteouted files from base
-+echo -e "\nDeleting whiteout'ed files from base file system..."
-+find . -name $META_NAME -type f -print0  | xargs -0 -e grep  -e '^D ' | sed -e 's/:D//' | while read ENTRY; do
-+    META_FILE=`echo $ENTRY | cut -d ' ' -f 1`
-+    DEL_NAME=`echo $ENTRY | cut -d ' ' -f 2`
-+    DEL_FILE=`echo $META_FILE | sed -e "s/$META_NAME/$DEL_NAME/" | sed -e 's/^\.\///'`
-+    grep -x $DEL_FILE $TMP/$SKIP_DEL_LIST &> /dev/null
-+    if [ $? -ne 0 ]; then
-+      pushd $BASE &> /dev/null
-+      COMMAND="rm -rf $DEL_FILE"; exec_command
-+      popd &> /dev/null
-+    else
-+      echo "  excluding: $DEL_FILE as in skip-del-list."
-+    fi
-+done
-+
-+# create all dirs and update permissions
-+echo -e "\nSetting up directory structures in base file system..."
-+find . -type d | sed -e 's/^\.\///' | while read DIR; do
-+    PERMS=`stat -c %a $DIR`
-+    DIR_UID=`stat -c %u $DIR`
-+    DIR_GID=`stat -c %g $DIR`
-+    pushd $BASE &> /dev/null
-+    if ! [ -d $DIR ]; then
-+      COMMAND="mkdir -p $DIR"; exec_command
-+    fi
-+    COMMAND="chmod $PERMS $DIR"; exec_command
-+    COMMAND="chown $DIR_UID:$DIR_GID $DIR"; exec_command
-+    popd &> /dev/null
-+done
-+
-+# merge all non-directory files
-+echo -e "\nMerging all non-directory files...."
-+for i in b c p f l s; do
-+    find . -type $i | sed -e 's/^\.\///' | grep -v "$META_NAME" | while read FILE; do
-+      pushd $BASE #&> /dev/null
-+      COMMAND="cp -df $STO/$FILE $BASE/$FILE"; exec_command
-+      popd &> /dev/null
-+    done
-+done
-+popd &> /dev/null
-+
-+#rm $TMP/$SKIP_DEL_LIST
-+
-+echo "Done!"
---- /dev/null
-+++ b/fs/mini_fo/mini_fo-overlay
-@@ -0,0 +1,130 @@
-+#!/bin/bash
-+#
-+# Copyright (C) 2005 Markus Klotzbuecher <mk@creamnet.de>
-+# This program is free software; you can redistribute it and/or
-+# modify it under the terms of the GNU General Public License
-+# as published by the Free Software Foundation; either version
-+# 2 of the License, or (at your option) any later version.
-+#
-+
-+HELP=
-+SUFF=
-+MNTP=
-+MNT_DIR="/mnt"
-+STO=
-+STO_DIR="/tmp"
-+BASE=
-+
-+usage()
-+{
-+cat <<EOF
-+
-+Usage: $0 [-s suffix] [-d sto_dir_dir] [-m mount point] base_dir
-+Version 0.1
-+
-+This script overlays the given base directory using the mini_fo file
-+system. If only the base directory base_dir is given, $0
-+will use a storage directory called "sto-<base_dir_name>" in $STO_DIR,
-+and mount point "mini_fo-<base_dir_dir>" in $MNT_DIR.
-+
-+Options:
-+     -s <suffix>
-+          add given suffix to storage directory and the mount
-+          point. This is usefull for overlaying one base directory
-+          several times and avoiding conflicts with storage directory
-+          names and mount points.
-+
-+     -d <sto_dir_dir>
-+          change the directory in which the storage directory will be
-+          created (default is currently "$STO_DIR".
-+
-+     -m <mount point>
-+          use an alternative directory to create the mini_fo
-+          mountpoint (default is currently "$MNT_DIR".
-+
-+     -h   displays this message.
-+
-+EOF
-+exit 1;
-+}
-+
-+while getopts hm:s:d: OPTS
-+  do
-+  case $OPTS in
-+      s)  SUFF="$OPTARG";;
-+      d)  STO_DIR="$OPTARG";;
-+      m)  MNT_DIR="$OPTARG";;
-+      h)  HELP="set";;
-+      ?)  usage
-+        exit 1;;
-+  esac
-+done
-+shift $(($OPTIND - 1))
-+
-+BASE="$1"
-+
-+if [ "x$HELP" == "xset" ]; then
-+    usage
-+    exit -1
-+fi
-+
-+# fix suffix
-+if [ "x$SUFF" != "x" ]; then
-+    SUFF="-$SUFF"
-+fi
-+
-+# kill trailing slashes
-+MNT_DIR=${MNT_DIR%/}
-+STO_DIR=${STO_DIR%/}
-+BASE=${BASE%/}
-+
-+
-+if ! [ -d "$BASE" ]; then
-+    echo "invalid base dir $BASE, run $0 -h for help."
-+    exit -1
-+fi
-+
-+# check opts
-+if ! [ -d "$MNT_DIR" ]; then
-+    echo "invalid mount dir $MNT_DIR, run $0 -h for help."
-+    exit -1
-+fi
-+
-+if ! [ -d "$STO_DIR" ]; then
-+    echo "invalid sto_dir_dir $STO_DIR, run $0 -h for help."
-+    exit -1
-+fi
-+
-+MNTP="$MNT_DIR/mini_fo-`basename $BASE`$SUFF"
-+STO="$STO_DIR/sto-`basename $BASE`$SUFF"
-+
-+# create the mount point if it doesn't exist
-+mkdir -p $MNTP
-+if [ $? -ne 0 ]; then
-+    echo "Error, failed to create mount point $MNTP"
-+fi
-+
-+mkdir -p $STO
-+if [ $? -ne 0 ]; then
-+    echo "Error, failed to create storage dir $STO"
-+fi
-+
-+# check if fs is already mounted
-+mount | grep mini_fo | grep $MNTP &> /dev/null
-+if [ $? -eq 0 ]; then
-+    echo "Error, existing mini_fo mount at $MNTP."
-+    exit -1
-+fi
-+
-+mount | grep mini_fo | grep $STO &> /dev/null
-+if [ $? -eq 0 ]; then
-+    echo "Error, $STO seems to be used already."
-+    exit -1
-+fi
-+
-+# mount
-+mount -t mini_fo -o base=$BASE,sto=$STO $BASE $MNTP
-+
-+if [ $? -ne 0 ]; then
-+    echo "Error, mounting failed, maybe no permisson to mount?"
-+fi
---- /dev/null
-+++ b/fs/mini_fo/mmap.c
-@@ -0,0 +1,637 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif /* HAVE_CONFIG_H */
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+
-+#ifdef FIST_COUNT_WRITES
-+/* for counting writes in the middle vs. regular writes */
-+unsigned long count_writes = 0, count_writes_middle = 0;
-+#endif /* FIST_COUNT_WRITES */
-+
-+/* forward declaration of commit write and prepare write */
-+STATIC int mini_fo_commit_write(file_t *file, page_t *page, unsigned from, unsigned to);
-+STATIC int mini_fo_prepare_write(file_t *file, page_t *page, unsigned from, unsigned to);
-+
-+
-+/*
-+ * Function for handling creation of holes when lseek-ing past the
-+ * end of the file and then writing some data.
-+ */
-+int
-+mini_fo_fill_zeros(file_t* file, page_t *page, unsigned from)
-+{
-+      int err = 0;
-+      dentry_t *dentry = file->f_dentry;
-+      inode_t *inode = dentry->d_inode;
-+      page_t *tmp_page;
-+      int index;
-+
-+      print_entry_location();
-+
-+      for (index = inode->i_size >> PAGE_CACHE_SHIFT; index < page->index; index++) {
-+              tmp_page = mini_fo_get1page(file, index);
-+              if (IS_ERR(tmp_page)) {
-+                      err = PTR_ERR(tmp_page);
-+                      goto out;
-+              }
-+
-+              /*
-+               * zero out rest of the contents of the page between the appropriate
-+               * offsets.
-+               */
-+              memset((char*)page_address(tmp_page) + (inode->i_size & ~PAGE_CACHE_MASK), 0, PAGE_CACHE_SIZE - (inode->i_size & ~PAGE_CACHE_MASK));
-+
-+              if (! (err = mini_fo_prepare_write(file, tmp_page, 0, PAGE_CACHE_SIZE)))
-+                      err = mini_fo_commit_write(file, tmp_page, 0, PAGE_CACHE_SIZE);
-+
-+              page_cache_release(tmp_page);
-+              if (err < 0)
-+                      goto out;
-+              if (current->need_resched)
-+                      schedule();
-+      }
-+
-+      /* zero out appropriate parts of last page */
-+
-+      /*
-+       * if the encoding type is block, then adjust the 'from' (where the
-+       * zeroing will start) offset appropriately
-+       */
-+      from = from & (~(FIST_ENCODING_BLOCKSIZE - 1));
-+
-+      if ((from - (inode->i_size & ~PAGE_CACHE_MASK)) > 0) {
-+
-+              memset((char*)page_address(page) + (inode->i_size & ~PAGE_CACHE_MASK), 0, from - (inode->i_size & ~PAGE_CACHE_MASK));
-+              if (! (err = mini_fo_prepare_write(file, page, 0, PAGE_CACHE_SIZE)))
-+                      err = mini_fo_commit_write(file, page, 0, PAGE_CACHE_SIZE);
-+
-+              if (err < 0)
-+                      goto out;
-+              if (current->need_resched)
-+                      schedule();
-+      }
-+
-+ out:
-+      print_exit_status(err);
-+      return err;
-+}
-+
-+
-+
-+STATIC int
-+mini_fo_writepage(page_t *page)
-+{
-+      int err = -EIO;
-+      inode_t *inode;
-+      inode_t *hidden_inode;
-+      page_t *hidden_page;
-+      char *kaddr, *hidden_kaddr;
-+
-+      print_entry_location();
-+
-+      inode = page->mapping->host;
-+      hidden_inode = itohi(inode);
-+
-+      /*
-+       * writepage is called when shared mmap'ed files need to write
-+       * their pages, while prepare/commit_write are called from the
-+       * non-paged write() interface.  (However, in 2.3 the two interfaces
-+       * share the same cache, while in 2.2 they didn't.)
-+       *
-+       * So we pretty much have to duplicate much of what commit_write does.
-+       */
-+
-+      /* find lower page (returns a locked page) */
-+      hidden_page = grab_cache_page(hidden_inode->i_mapping, page->index);
-+      if (!hidden_page)
-+              goto out;
-+
-+      /* get page address, and encode it */
-+      kaddr = (char *) kmap(page);
-+      hidden_kaddr = (char*) kmap(hidden_page);
-+      mini_fo_encode_block(kaddr, hidden_kaddr, PAGE_CACHE_SIZE, inode, inode->i_sb, page->index);
-+      /* if encode_block could fail, then return error */
-+      kunmap(page);
-+      kunmap(hidden_page);
-+
-+      /* call lower writepage (expects locked page) */
-+      err = hidden_inode->i_mapping->a_ops->writepage(hidden_page);
-+
-+      /*
-+       * update mtime and ctime of lower level file system
-+       * mini_fo' mtime and ctime are updated by generic_file_write
-+       */
-+      hidden_inode->i_mtime = hidden_inode->i_ctime = CURRENT_TIME;
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,1)
-+      UnlockPage(hidden_page);        /* b/c grab_cache_page locked it */
-+# endif /* kernel older than 2.4.1 */
-+      page_cache_release(hidden_page); /* b/c grab_cache_page increased refcnt */
-+
-+      if (err)
-+              ClearPageUptodate(page);
-+      else
-+              SetPageUptodate(page);
-+ out:
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,1)
-+      UnlockPage(page);
-+# endif /* kernel 2.4.1 and newer */
-+      print_exit_status(err);
-+      return err;
-+}
-+
-+
-+/*
-+ * get one page from cache or lower f/s, return error otherwise.
-+ * returns unlocked, up-to-date page (if ok), with increased refcnt.
-+ */
-+page_t *
-+mini_fo_get1page(file_t *file, int index)
-+{
-+      page_t *page;
-+      dentry_t *dentry;
-+      inode_t *inode;
-+      struct address_space *mapping;
-+      int err;
-+
-+      print_entry_location();
-+
-+      dentry = file->f_dentry; /* CPW: Moved below print_entry_location */
-+      inode = dentry->d_inode;
-+      mapping = inode->i_mapping;
-+
-+      fist_dprint(8, "%s: read page index %d pid %d\n", __FUNCTION__, index, current->pid);
-+      if (index < 0) {
-+              printk("%s BUG: index=%d\n", __FUNCTION__, index);
-+              page = ERR_PTR(-EIO);
-+              goto out;
-+      }
-+      page = read_cache_page(mapping,
-+                             index,
-+                             (filler_t *) mapping->a_ops->readpage,
-+                             (void *) file);
-+      if (IS_ERR(page))
-+              goto out;
-+      wait_on_page(page);
-+      if (!Page_Uptodate(page)) {
-+              lock_page(page);
-+              err = mapping->a_ops->readpage(file, page);
-+              if (err) {
-+                      page = ERR_PTR(err);
-+                      goto out;
-+              }
-+              wait_on_page(page);
-+              if (!Page_Uptodate(page)) {
-+                      page = ERR_PTR(-EIO);
-+                      goto out;
-+              }
-+      }
-+
-+ out:
-+      print_exit_pointer(page);
-+      return page;
-+}
-+
-+
-+/*
-+ * get one page from cache or lower f/s, return error otherwise.
-+ * similar to get1page, but doesn't guarantee that it will return
-+ * an unlocked page.
-+ */
-+page_t *
-+mini_fo_get1page_cached(file_t *file, int index)
-+{
-+      page_t *page;
-+      dentry_t *dentry;
-+      inode_t *inode;
-+      struct address_space *mapping;
-+      int err;
-+
-+      print_entry_location();
-+
-+      dentry = file->f_dentry; /* CPW: Moved below print_entry_location */
-+      inode = dentry->d_inode;
-+      mapping = inode->i_mapping;
-+
-+      fist_dprint(8, "%s: read page index %d pid %d\n", __FUNCTION__, index, current->pid);
-+      if (index < 0) {
-+              printk("%s BUG: index=%d\n", __FUNCTION__, index);
-+              page = ERR_PTR(-EIO);
-+              goto out;
-+      }
-+      page = read_cache_page(mapping,
-+                             index,
-+                             (filler_t *) mapping->a_ops->readpage,
-+                             (void *) file);
-+      if (IS_ERR(page))
-+              goto out;
-+
-+ out:
-+      print_exit_pointer(page);
-+      return page;
-+}
-+
-+
-+/*
-+ * readpage is called from generic_page_read and the fault handler.
-+ * If your file system uses generic_page_read for the read op, it
-+ * must implement readpage.
-+ *
-+ * Readpage expects a locked page, and must unlock it.
-+ */
-+STATIC int
-+mini_fo_do_readpage(file_t *file, page_t *page)
-+{
-+      int err = -EIO;
-+      dentry_t *dentry;
-+      file_t *hidden_file = NULL;
-+      dentry_t *hidden_dentry;
-+      inode_t *inode;
-+      inode_t *hidden_inode;
-+      char *page_data;
-+      page_t *hidden_page;
-+      char *hidden_page_data;
-+      int real_size;
-+
-+      print_entry_location();
-+
-+      dentry = file->f_dentry; /* CPW: Moved below print_entry_location */
-+      if (ftopd(file) != NULL)
-+              hidden_file = ftohf(file);
-+      hidden_dentry = dtohd(dentry);
-+      inode = dentry->d_inode;
-+      hidden_inode = itohi(inode);
-+
-+      fist_dprint(7, "%s: requesting page %d from file %s\n", __FUNCTION__, page->index, dentry->d_name.name);
-+
-+      MALLOC_PAGE_POINTERS(hidden_pages, num_hidden_pages);
-+      MALLOC_PAGEDATA_POINTERS(hidden_pages_data, num_hidden_pages);
-+      FOR_EACH_PAGE
-+              CURRENT_HIDDEN_PAGE = NULL;
-+
-+      /* find lower page (returns a locked page) */
-+      FOR_EACH_PAGE {
-+              fist_dprint(8, "%s: Current page index = %d\n", __FUNCTION__, CURRENT_HIDDEN_PAGEINDEX);
-+              CURRENT_HIDDEN_PAGE = read_cache_page(hidden_inode->i_mapping,
-+                                                    CURRENT_HIDDEN_PAGEINDEX,
-+                                                    (filler_t *) hidden_inode->i_mapping->a_ops->readpage,
-+                                                    (void *) hidden_file);
-+              if (IS_ERR(CURRENT_HIDDEN_PAGE)) {
-+                      err = PTR_ERR(CURRENT_HIDDEN_PAGE);
-+                      CURRENT_HIDDEN_PAGE = NULL;
-+                      goto out_release;
-+              }
-+      }
-+
-+      /*
-+       * wait for the page data to show up
-+       * (signaled by readpage as unlocking the page)
-+       */
-+      FOR_EACH_PAGE {
-+              wait_on_page(CURRENT_HIDDEN_PAGE);
-+              if (!Page_Uptodate(CURRENT_HIDDEN_PAGE)) {
-+                      /*
-+                       * call readpage() again if we returned from wait_on_page with a
-+                       * page that's not up-to-date; that can happen when a partial
-+                       * page has a few buffers which are ok, but not the whole
-+                       * page.
-+                       */
-+                      lock_page(CURRENT_HIDDEN_PAGE);
-+                      err = hidden_inode->i_mapping->a_ops->readpage(hidden_file,
-+                                                                     CURRENT_HIDDEN_PAGE);
-+                      if (err) {
-+                              CURRENT_HIDDEN_PAGE = NULL;
-+                              goto out_release;
-+                      }
-+                      wait_on_page(CURRENT_HIDDEN_PAGE);
-+                      if (!Page_Uptodate(CURRENT_HIDDEN_PAGE)) {
-+                              err = -EIO;
-+                              goto out_release;
-+                      }
-+              }
-+      }
-+
-+      /* map pages, get their addresses */
-+      page_data = (char *) kmap(page);
-+      FOR_EACH_PAGE
-+              CURRENT_HIDDEN_PAGEDATA = (char *) kmap(CURRENT_HIDDEN_PAGE);
-+
-+      /* if decode_block could fail, then return error */
-+      err = 0;
-+      real_size = hidden_inode->i_size - (page->index << PAGE_CACHE_SHIFT);
-+      if (real_size <= 0)
-+              memset(page_data, 0, PAGE_CACHE_SIZE);
-+      else if (real_size < PAGE_CACHE_SIZE) {
-+              mini_fo_decode_block(hidden_page_data, page_data, real_size, inode, inode->i_sb, page->index);
-+              memset(page_data + real_size, 0, PAGE_CACHE_SIZE - real_size);
-+      } else
-+              mini_fo_decode_block(hidden_page_data, page_data, PAGE_CACHE_SIZE, inode, inode->i_sb, page->index);
-+
-+      FOR_EACH_PAGE
-+              kunmap(CURRENT_HIDDEN_PAGE);
-+      kunmap(page);
-+
-+ out_release:
-+      FOR_EACH_PAGE
-+              if (CURRENT_HIDDEN_PAGE)
-+                      page_cache_release(CURRENT_HIDDEN_PAGE); /* undo read_cache_page */
-+
-+      FREE_PAGE_POINTERS(hidden_pages, num_hidden_pages);
-+      FREE_PAGEDATA_POINTERS(hidden_pages_data, num_hidden_pages);
-+
-+ out:
-+      if (err == 0)
-+              SetPageUptodate(page);
-+      else
-+              ClearPageUptodate(page);
-+
-+      print_exit_status(err);
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_readpage(file_t *file, page_t *page)
-+{
-+      int err;
-+      print_entry_location();
-+
-+      err = mini_fo_do_readpage(file, page);
-+
-+      /*
-+       * we have to unlock our page, b/c we _might_ have gotten a locked page.
-+       * but we no longer have to wakeup on our page here, b/c UnlockPage does
-+       * it
-+       */
-+      UnlockPage(page);
-+
-+      print_exit_status(err);
-+      return err;
-+}
-+
-+
-+STATIC int
-+mini_fo_prepare_write(file_t *file, page_t *page, unsigned from, unsigned to)
-+{
-+      int err = 0;
-+
-+      print_entry_location();
-+
-+      /*
-+       * we call kmap(page) only here, and do the kunmap
-+       * and the actual downcalls, including unlockpage and uncache
-+       * in commit_write.
-+       */
-+      kmap(page);
-+
-+      /* fast path for whole page writes */
-+      if (from == 0 && to == PAGE_CACHE_SIZE)
-+              goto out;
-+      /* read the page to "revalidate" our data */
-+      /* call the helper function which doesn't unlock the page */
-+      if (!Page_Uptodate(page))
-+              err = mini_fo_do_readpage(file, page);
-+
-+ out:
-+      print_exit_status(err);
-+      return err;
-+}
-+
-+
-+
-+STATIC int
-+mini_fo_commit_write(file_t *file, page_t *page, unsigned from, unsigned to)
-+{
-+      int err = -ENOMEM;
-+      inode_t *inode;
-+      inode_t *hidden_inode;
-+      page_t *hidden_page;
-+      file_t *hidden_file = NULL;
-+      loff_t pos;
-+      unsigned bytes = to - from;
-+      unsigned hidden_from, hidden_to, hidden_bytes;
-+
-+      print_entry_location();
-+
-+      inode = page->mapping->host; /* CPW: Moved below print_entry_location */
-+      hidden_inode = itohi(inode);
-+
-+      ASSERT(file != NULL);
-+      /*
-+       * here we have a kmapped page, with data from the user copied
-+       * into it.  we need to encode_block it, and then call the lower
-+       * commit_write.  We also need to simulate same behavior of
-+       * generic_file_write, and call prepare_write on the lower f/s first.
-+       */
-+#ifdef FIST_COUNT_WRITES
-+      count_writes++;
-+# endif /* FIST_COUNT_WRITES */
-+
-+      /* this is append and/or extend -- we can't have holes so fill them in */
-+      if (page->index > (hidden_inode->i_size >> PAGE_CACHE_SHIFT)) {
-+              page_t *tmp_page;
-+              int index;
-+              for (index = hidden_inode->i_size >> PAGE_CACHE_SHIFT; index < page->index; index++) {
-+                      tmp_page = mini_fo_get1page(file, index);
-+                      if (IS_ERR(tmp_page)) {
-+                              err = PTR_ERR(tmp_page);
-+                              goto out;
-+                      }
-+                      /* zero out the contents of the page at the appropriate offsets */
-+                      memset((char*)page_address(tmp_page) + (inode->i_size & ~PAGE_CACHE_MASK), 0, PAGE_CACHE_SIZE - (inode->i_size & ~PAGE_CACHE_MASK));
-+                      if (!(err = mini_fo_prepare_write(file, tmp_page, 0, PAGE_CACHE_SIZE)))
-+                              err = mini_fo_commit_write(file, tmp_page, 0, PAGE_CACHE_SIZE);
-+                      page_cache_release(tmp_page);
-+                      if (err < 0)
-+                              goto out;
-+                      if (current->need_resched)
-+                              schedule();
-+              }
-+      }
-+
-+      if (ftopd(file) != NULL)
-+              hidden_file = ftohf(file);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_inode->i_mutex);
-+#else
-+      down(&hidden_inode->i_sem);
-+#endif
-+      /* find lower page (returns a locked page) */
-+      hidden_page = grab_cache_page(hidden_inode->i_mapping, page->index);
-+      if (!hidden_page)
-+              goto out;
-+
-+#if FIST_ENCODING_BLOCKSIZE > 1
-+#  error encoding_blocksize greater than 1 is not yet supported
-+# endif /* FIST_ENCODING_BLOCKSIZE > 1 */
-+
-+      hidden_from = from & (~(FIST_ENCODING_BLOCKSIZE - 1));
-+      hidden_to = ((to + FIST_ENCODING_BLOCKSIZE - 1) & (~(FIST_ENCODING_BLOCKSIZE - 1)));
-+      if ((page->index << PAGE_CACHE_SHIFT) + to > hidden_inode->i_size) {
-+
-+              /*
-+               * if this call to commit_write had introduced holes and the code
-+               * for handling holes was invoked, then the beginning of this page
-+               * must be zeroed out
-+               * zero out bytes from 'size_of_file%pagesize' to 'from'.
-+               */
-+              if ((hidden_from - (inode->i_size & ~PAGE_CACHE_MASK)) > 0)
-+                      memset((char*)page_address(page) + (inode->i_size & ~PAGE_CACHE_MASK), 0, hidden_from - (inode->i_size & ~PAGE_CACHE_MASK));
-+
-+      }
-+      hidden_bytes = hidden_to - hidden_from;
-+
-+      /* call lower prepare_write */
-+      err = -EINVAL;
-+      if (hidden_inode->i_mapping &&
-+          hidden_inode->i_mapping->a_ops &&
-+          hidden_inode->i_mapping->a_ops->prepare_write)
-+              err = hidden_inode->i_mapping->a_ops->prepare_write(hidden_file,
-+                                                                  hidden_page,
-+                                                                  hidden_from,
-+                                                                  hidden_to);
-+      if (err)
-+              /* don't leave locked pages behind, esp. on an ENOSPC */
-+              goto out_unlock;
-+
-+      fist_dprint(8, "%s: encoding %d bytes\n", __FUNCTION__, hidden_bytes);
-+      mini_fo_encode_block((char *) page_address(page) + hidden_from, (char*) page_address(hidden_page) + hidden_from, hidden_bytes, inode, inode->i_sb, page->index);
-+      /* if encode_block could fail, then goto unlock and return error */
-+
-+      /* call lower commit_write */
-+      err = hidden_inode->i_mapping->a_ops->commit_write(hidden_file,
-+                                                         hidden_page,
-+                                                         hidden_from,
-+                                                         hidden_to);
-+
-+      if (err < 0)
-+              goto out_unlock;
-+
-+      err = bytes;    /* convert error to no. of bytes */
-+
-+      inode->i_blocks = hidden_inode->i_blocks;
-+      /* we may have to update i_size */
-+      pos = (page->index << PAGE_CACHE_SHIFT) + to;
-+      if (pos > inode->i_size)
-+              inode->i_size = pos;
-+
-+      /*
-+       * update mtime and ctime of lower level file system
-+       * mini_fo' mtime and ctime are updated by generic_file_write
-+       */
-+      hidden_inode->i_mtime = hidden_inode->i_ctime = CURRENT_TIME;
-+
-+      mark_inode_dirty_sync(inode);
-+
-+ out_unlock:
-+      UnlockPage(hidden_page);
-+      page_cache_release(hidden_page);
-+      kunmap(page);           /* kmap was done in prepare_write */
-+ out:
-+      /* we must set our page as up-to-date */
-+      if (err < 0)
-+              ClearPageUptodate(page);
-+      else
-+              SetPageUptodate(page);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_inode->i_mutex);
-+#else
-+      up(&hidden_inode->i_sem);
-+#endif
-+      print_exit_status(err);
-+      return err;                     /* assume all is ok */
-+}
-+
-+
-+STATIC int
-+mini_fo_bmap(struct address_space *mapping, long block)
-+{
-+      int err = 0;
-+      inode_t *inode;
-+      inode_t *hidden_inode;
-+
-+      print_entry_location();
-+
-+      inode = (inode_t *) mapping->host;
-+      hidden_inode = itohi(inode);
-+
-+      if (hidden_inode->i_mapping->a_ops->bmap)
-+              err = hidden_inode->i_mapping->a_ops->bmap(hidden_inode->i_mapping, block);
-+      print_exit_location();
-+      return err;
-+}
-+
-+
-+/*
-+ * This function is copied verbatim from mm/filemap.c.
-+ * XXX: It should be simply moved to some header file instead -- bug Al about it!
-+ */
-+static inline int sync_page(struct page *page)
-+{
-+      struct address_space *mapping = page->mapping;
-+
-+      if (mapping && mapping->a_ops && mapping->a_ops->sync_page)
-+              return mapping->a_ops->sync_page(page);
-+      return 0;
-+}
-+
-+
-+/*
-+ * XXX: we may not need this function if not FIST_FILTER_DATA.
-+ * FIXME: for FIST_FILTER_SCA, get all lower pages and sync them each.
-+ */
-+STATIC int
-+mini_fo_sync_page(page_t *page)
-+{
-+      int err = 0;
-+      inode_t *inode;
-+      inode_t *hidden_inode;
-+      page_t *hidden_page;
-+
-+      print_entry_location();
-+
-+      inode = page->mapping->host; /* CPW: Moved below print_entry_location */
-+      hidden_inode = itohi(inode);
-+
-+      /* find lower page (returns a locked page) */
-+      hidden_page = grab_cache_page(hidden_inode->i_mapping, page->index);
-+      if (!hidden_page)
-+              goto out;
-+
-+      err = sync_page(hidden_page);
-+
-+      UnlockPage(hidden_page);        /* b/c grab_cache_page locked it */
-+      page_cache_release(hidden_page); /* b/c grab_cache_page increased refcnt */
-+
-+ out:
-+      print_exit_status(err);
-+      return err;
-+}
---- /dev/null
-+++ b/fs/mini_fo/README
-@@ -0,0 +1,163 @@
-+README for the mini_fo overlay file system
-+=========================================
-+
-+
-+WHAT IS MINI_FO?
-+----------------
-+
-+mini_fo is a virtual kernel file system that can make read-only
-+file systems writable. This is done by redirecting modifying operations
-+to a writeable location called "storage directory", and leaving the
-+original data in the "base directory" untouched. When reading, the
-+file system merges the modifed and original data so that only the
-+newest versions will appear. This occurs transparently to the user,
-+who can access the data like on any other read-write file system.
-+
-+Base and storage directories may be located on the same or on
-+different partitions and may be of different file system types. While
-+the storage directory obviously needs to be writable, the base may or
-+may not be writable, what doesn't matter as it will no be modified
-+anyway.
-+
-+
-+WHAT IS GOOD FOR?
-+-----------------
-+
-+The primary purpose of the mini_fo file system is to allow easy
-+software updates to embedded systems, that often store their root
-+file system in a read-only flash file system, but there are many
-+more as for example sandboxing, or for allowing live-cds to
-+permanently store information.
-+
-+
-+BUILDING
-+--------
-+This should be simple. Adjust the Makefile to point to the correct
-+kernel headers you want to build the module for. Then:
-+
-+    # make
-+
-+should build "mini_fo.o" for a 2.4 kernel or "mini_fo.ko" for a 2.6
-+kernel.
-+
-+If you are building the module for you current kernel, you can install
-+the module (as root):
-+
-+    # make install
-+
-+or uninstall with
-+
-+    # make uninstall
-+
-+
-+USING THE FILE SYSTEM
-+--------------------
-+
-+the general mount syntax is:
-+
-+   mount -t mini_fo -o base=<base directory>,sto=<storage directory>\
-+                            <base directory> <mount point>
-+
-+Example:
-+
-+You have mounted a cdrom to /mnt/cdrom and want to modifiy some files
-+on it:
-+
-+load the module (as root)
-+
-+    # insmod mini_fo.o for a 2.4 kernel or
-+
-+    # insmod mini_fo.ko for a 2.6 kernel
-+
-+
-+create a storage dir in tmp and a mountpoint for mini_fo:
-+
-+    # mkdir /tmp/sto
-+    # mkdir /mnt/mini_fo
-+
-+and mount the mini_fo file system:
-+
-+    # mount -t mini_fo -o base=/mnt/cdrom,sto=/tmp/sto /mnt/cdrom /mnt/mini_fo
-+
-+
-+Now the data stored on the cd can be accessed via the mini_fo
-+mountpoint just like any read-write file system, files can be modified
-+and deleted, new ones can be created and so on. When done unmount the
-+file system:
-+
-+    # unmount /mnt/mini_fo
-+
-+Note that if the file system is mounted again using the same storage
-+file system, of course it will appear in the modified state again. If
-+you remount it using an new empty storage directory, it will be
-+unmodified. Therefore by executing:
-+
-+    # cd /tmp/sto
-+    # rm -rf *
-+
-+you can nuke all the changes you made to the original file system. But
-+ remember NEVER do this while the mini_fo file system is mounted!
-+
-+
-+Alternatively you can use the mini_fo-overlay bash script, that
-+simplifies managing mini_fo mounts. See TOOLS Section.
-+
-+
-+TOOLS
-+-----
-+
-+mini_fo-merge (experimental):
-+
-+This is a bash script that will merge changes contained in the storage
-+directory back to the base directory. This allows mini_fo to function
-+as a cache file system by overlaying a slow (network, ...) file system
-+and using a fast (ramdisk, ...) as storage. When done, changes can be
-+merged back to the (slow) base with mini_fo-merge. See "mini_fo-merge
-+-h" for details.
-+
-+It can be usefull for merging changes back after a successfull test
-+(patches, software updates...)
-+
-+
-+mini_fo-overlay:
-+
-+This bash script simplifies managing one or more mini_fo mounts. For
-+overlaying a directory called "basedir1", you can just call:
-+
-+    # mini_fo-overlay basedir1
-+
-+This will mount mini_fo with "basedir1" as base, "/tmp/sto-basedir1/"
-+as storage to "/mnt/mini_fo-basedir1/". It has more options though,
-+type "mini_fo-overlay -h" for details.
-+
-+
-+DOCUMENTATION, REPORTING BUGS, GETTING HELP
-+-------------------------------------------
-+
-+Please visit the mini_fo project page at:
-+
-+http://www.denx.de/twiki/bin/view/Know/MiniFOHome
-+
-+
-+WARNINGS
-+--------
-+
-+Never modify the base or the storage directorys while the mini_fo
-+file system is mounted, or you might crash you system. Simply accessing
-+and reading should not cause any trouble.
-+
-+Exporting a mini_fo mount point via NFS has not been tested, and may
-+or may not work.
-+
-+Check the RELEASE_NOTES for details on bugs and features.
-+
-+
-+
-+Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+
-+This program is free software; you can redistribute it and/or
-+modify it under the terms of the GNU General Public License
-+as published by the Free Software Foundation; either version
-+2 of the License, or (at your option) any later version.
-+
-+
---- /dev/null
-+++ b/fs/mini_fo/RELEASE_NOTES
-@@ -0,0 +1,111 @@
-+Release:      mini_fo-0.6.1 (v0-6-1)
-+Date:         21.09.2005
-+
-+
-+Changes:
-+--------
-+v0-6-1:
-+
-+- bugfixes (see ChangeLog)
-+
-+- two helper scripts "mini_fo_merge" and "mini_fo_overlay" (see
-+  README for details).
-+
-+v0-6-0:
-+
-+- Support for 2.4 and 2.6 (see Makefile)
-+
-+- Partial hard link support (creating works as expected, but already
-+  existing links in the base file system will be treated as if they
-+  were individual files).
-+
-+- Various bugfixes and cleanups.
-+
-+
-+v0-6-0-pre1:
-+
-+- This is mini_fo-0-6-0-pre1! This release is a complete rewrite of
-+  many vital mini_fo parts such as the old whiteout list code which
-+  has been replaced by the new META subsystem.
-+
-+- Light weight directory renaming implemented. This means if a
-+  directory is renamed via the mini_fo filesystem this will no longer
-+  result in a complete copy in storage, instead only one empty
-+  directory will be created. All base filed contained in the original
-+  directory stay there until modified.
-+
-+- Special files (creating, renaming, deleting etc.) now working.
-+
-+- Many bugfixes and cleanup, mini_fo is now a lot more stable.
-+
-+
-+v0-5-10:
-+
-+- Final release of the 0-5-* versions. Next will be a complete rewrite
-+  of many features. This release contains several bugfixes related to
-+  directory renaming.
-+
-+
-+v0-5-10-pre6:
-+
-+- Lots of cleanup and several bugfixes related to directory deleting
-+
-+- Directory renaming suddenly works, what is most likely due to the
-+  fact tha that "mv" is smart: if the classic rename doesn't work it
-+  will assume that source and target file are on different fs and will
-+  copy the directory and try to remove the source directory. Until
-+  directory removing wasn't implemented, it would fail to do this and
-+  rollback.
-+  So, directory renaming works for now, but it doesn't yet do what you
-+  would expect from a overlay fs, so use with care.
-+
-+
-+v0-5-10-pre5:
-+
-+- implemented directory deleting
-+- made parsing of mount options more stable
-+- New format of mount options! (See README)
-+- I can't reproduce the unknown panic with 2.4.25 anymore, so I'll
-+  happily assume it never existed!
-+
-+
-+Implemented features:
-+---------------------
-+
-+- creating hard links (see BUGS on already existing hard links)
-+- lightweight directory renaming
-+- renaming device files, pipes, sockets, etc.
-+- creating, renaming, deleting of special files
-+- deleting directorys
-+- general directory reading (simple "ls" )
-+- creating files in existing directorys
-+- creating directorys
-+- renaming files.
-+- reading and writing files (involves opening)
-+- appending to files (creates copy in storage)
-+- deleting files
-+- llseek works too, what allows editors to work
-+- persistency (a deleted file stay deleted over remounts)
-+- use of symbolic links
-+- creating of device files
-+
-+
-+Not (yet) implemented features:
-+-------------------------------
-+
-+- full hard link support.
-+
-+
-+
-+BUGS:
-+-----
-+
-+Hard links in the base file system will be treated as individual
-+files, not as links to one inode.
-+
-+The main problem with hard links isn't allowing to create them, but
-+their pure existence. If you modify a base hard link, the changes made
-+will only show up on this link, the other link will remain in the
-+original state. I hope to fix this someday. Please note that this does
-+not effect the special hard links '.' and '..', that are handled
-+seperately by the lower fs.
---- /dev/null
-+++ b/fs/mini_fo/state.c
-@@ -0,0 +1,620 @@
-+/*
-+ * Copyright (C) 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif /* HAVE_CONFIG_H */
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+
-+/* create the storage file, setup new states */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+int create_sto_reg_file(dentry_t *dentry, int mode, struct nameidata *nd)
-+#else
-+int create_sto_reg_file(dentry_t *dentry, int mode)
-+#endif
-+{
-+      int err = 0;
-+      inode_t *dir;
-+      dentry_t *hidden_sto_dentry;
-+      dentry_t *hidden_sto_dir_dentry;
-+
-+      if(exists_in_storage(dentry)) {
-+              printk(KERN_CRIT "mini_fo: create_sto_file: wrong type or state.\n");
-+              err = -EINVAL;
-+              goto out;
-+      }
-+      err = get_neg_sto_dentry(dentry);
-+
-+      if (err) {
-+              printk(KERN_CRIT "mini_fo: create_sto_file: ERROR getting neg. sto dentry.\n");
-+              goto out;
-+      }
-+
-+      dir = dentry->d_parent->d_inode;
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      /* lock parent */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+        down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      err = PTR_ERR(hidden_sto_dir_dentry);
-+        if (IS_ERR(hidden_sto_dir_dentry))
-+                goto out;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+      err = vfs_create(hidden_sto_dir_dentry->d_inode,
-+                       hidden_sto_dentry,
-+                       mode, nd);
-+#else
-+      err = vfs_create(hidden_sto_dir_dentry->d_inode,
-+                       hidden_sto_dentry,
-+                       mode);
-+#endif
-+        if(err) {
-+              printk(KERN_CRIT "mini_fo: create_sto_file: ERROR creating sto file.\n");
-+                goto out_lock;
-+      }
-+
-+      if(!dtohd2(dentry)->d_inode) {
-+              printk(KERN_CRIT "mini_fo: create_sto_file: ERROR creating sto file [2].\n");
-+                err = -EINVAL;
-+                goto out_lock;
-+        }
-+
-+        /* interpose the new inode */
-+        if(dtost(dentry) == DELETED) {
-+                dtost(dentry) = DEL_REWRITTEN;
-+                err = mini_fo_tri_interpose(NULL, hidden_sto_dentry, dentry, dir->i_sb, 0);
-+                if(err)
-+                        goto out_lock;
-+        }
-+        else if(dtost(dentry) == NON_EXISTANT) {
-+                dtost(dentry) = CREATED;
-+                err = mini_fo_tri_interpose(dtohd(dentry), hidden_sto_dentry, dentry, dir->i_sb, 0);
-+                if(err)
-+                        goto out_lock;
-+        }
-+        else if(dtost(dentry) == UNMODIFIED) {
-+                dtost(dentry) = MODIFIED;
-+                /* interpose on new inode */
-+                if(itohi2(dentry->d_inode) != NULL) {
-+                        printk(KERN_CRIT "mini_fo: create_sto_file: invalid inode detected.\n");
-+                        err = -EINVAL;
-+                        goto out_lock;
-+                }
-+                itohi2(dentry->d_inode) = igrab(dtohd2(dentry)->d_inode);
-+      }
-+      fist_copy_attr_timesizes(dentry->d_parent->d_inode,
-+                               hidden_sto_dir_dentry->d_inode);
-+
-+ out_lock:
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+        dput(hidden_sto_dir_dentry);
-+ out:
-+      return err;
-+}
-+
-+/* create the sto dir, setup states */
-+int create_sto_dir(dentry_t *dentry, int mode)
-+{
-+      int err = 0;
-+      inode_t *dir;
-+      dentry_t *hidden_sto_dentry;
-+        dentry_t *hidden_sto_dir_dentry;
-+
-+      /* had to take the "!S_ISDIR(mode))" check out, because it failed */
-+      if(exists_in_storage(dentry)) {
-+                printk(KERN_CRIT "mini_fo: create_sto_dir: wrong type or state.\\
-+n");
-+                err = -EINVAL;
-+                goto out;
-+        }
-+
-+      err = get_neg_sto_dentry(dentry);
-+      if(err) {
-+              err = -EINVAL;
-+              goto out;
-+      }
-+
-+      dir = dentry->d_parent->d_inode;
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      /* was: hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry); */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      err = PTR_ERR(hidden_sto_dir_dentry);
-+      if (IS_ERR(hidden_sto_dir_dentry))
-+              goto out;
-+
-+      err = vfs_mkdir(hidden_sto_dir_dentry->d_inode,
-+                      hidden_sto_dentry,
-+                      mode);
-+      if(err) {
-+              printk(KERN_CRIT "mini_fo: create_sto_dir: ERROR creating sto dir.\n");
-+              goto out_lock;
-+      }
-+
-+      if(!dtohd2(dentry)->d_inode) {
-+              printk(KERN_CRIT "mini_fo: create_sto_dir: ERROR creating sto dir [2].\n");
-+              err = -EINVAL;
-+              goto out_lock;
-+      }
-+
-+      /* interpose the new inode */
-+      if(dtost(dentry) == DELETED) {
-+              dtost(dentry) = DEL_REWRITTEN;
-+              err = mini_fo_tri_interpose(NULL, hidden_sto_dentry, dentry, dir->i_sb, 0);
-+              if(err)
-+                      goto out_lock;
-+      }
-+      else if(dtopd(dentry)->state == NON_EXISTANT) {
-+              dtopd(dentry)->state = CREATED;
-+              err = mini_fo_tri_interpose(dtohd(dentry), hidden_sto_dentry, dentry, dir->i_sb, 0);
-+              if(err)
-+                      goto out_lock;
-+      }
-+      else if(dtopd(dentry)->state == UNMODIFIED) {
-+              dtopd(dentry)->state = MODIFIED;
-+              /* interpose on new inode */
-+              if(itohi2(dentry->d_inode) != NULL) {
-+                      printk(KERN_CRIT "mini_fo:  create_sto_dir: ERROR, invalid inode detected.\n");
-+                      err = -EINVAL;
-+                      goto out_lock;
-+              }
-+              itohi2(dentry->d_inode) = igrab(dtohd2(dentry)->d_inode);
-+      }
-+
-+      fist_copy_attr_timesizes(dir, hidden_sto_dir_dentry->d_inode);
-+
-+      /* initalize the wol list */
-+      itopd(dentry->d_inode)->deleted_list_size = -1;
-+      itopd(dentry->d_inode)->renamed_list_size = -1;
-+      meta_build_lists(dentry);
-+
-+
-+ out_lock:
-+      /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_sto_dir_dentry);
-+ out:
-+      return err;
-+}
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+int create_sto_nod(dentry_t *dentry, int mode, dev_t dev)
-+#else
-+int create_sto_nod(dentry_t *dentry, int mode, int dev)
-+#endif
-+{
-+      int err = 0;
-+      inode_t *dir;
-+      dentry_t *hidden_sto_dentry;
-+      dentry_t *hidden_sto_dir_dentry;
-+
-+      if(exists_in_storage(dentry)) {
-+              err = -EEXIST;
-+              goto out;
-+      }
-+      err = get_neg_sto_dentry(dentry);
-+
-+      if (err) {
-+                printk(KERN_CRIT "mini_fo: create_sto_nod: ERROR getting neg. sto dentry.\n");
-+                goto out;
-+        }
-+
-+      dir = dentry->d_parent->d_inode;
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      /* lock parent */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      err = PTR_ERR(hidden_sto_dir_dentry);
-+      if (IS_ERR(hidden_sto_dir_dentry))
-+              goto out;
-+
-+      err = vfs_mknod(hidden_sto_dir_dentry->d_inode, hidden_sto_dentry, mode, dev);
-+      if(err)
-+              goto out_lock;
-+
-+      if(!dtohd2(dentry)->d_inode) {
-+              printk(KERN_CRIT "mini_fo: create_sto_nod: creating storage inode failed [1].\n");
-+              err = -EINVAL; /* return something indicating failure */
-+              goto out_lock;
-+      }
-+
-+      /* interpose the new inode */
-+      if(dtost(dentry) == DELETED) {
-+              dtost(dentry) = DEL_REWRITTEN;
-+              err = mini_fo_tri_interpose(NULL, hidden_sto_dentry, dentry, dir->i_sb, 0);
-+              if(err)
-+                      goto out_lock;
-+      }
-+      else if(dtost(dentry) == NON_EXISTANT) {
-+              dtost(dentry) = CREATED;
-+              err = mini_fo_tri_interpose(dtohd(dentry), hidden_sto_dentry, dentry, dir->i_sb, 0);
-+              if(err)
-+                      goto out_lock;
-+      }
-+      else if(dtost(dentry) == UNMODIFIED) {
-+              dtost(dentry) = MODIFIED;
-+              /* interpose on new inode */
-+              if(itohi2(dentry->d_inode) != NULL) {
-+                      printk(KERN_CRIT "mini_fo: create_sto_nod: error, invalid inode detected.\n");
-+                      err = -EINVAL;
-+                      goto out_lock;
-+              }
-+              itohi2(dentry->d_inode) = igrab(dtohd2(dentry)->d_inode);
-+      }
-+
-+      fist_copy_attr_timesizes(dir, hidden_sto_dir_dentry->d_inode);
-+
-+ out_lock:
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_sto_dir_dentry);
-+ out:
-+      return err;
-+}
-+
-+
-+/* unimplemented (and possibly not usefull):
-+
-+   nondir-del_to_del_rew
-+   nondir-non_exist_to_creat
-+
-+   dir-unmod_to_del
-+   dir-mod_to_del
-+   dir-creat_to_del
-+   dir-del_rew_to_del
-+   dir-del_to_del_rew
-+   dir-non_exist_to_creat
-+*/
-+
-+
-+/* bring a file of any type from state UNMODIFIED to MODIFIED */
-+int nondir_unmod_to_mod(dentry_t *dentry, int cp_flag)
-+{
-+      int err = 0;
-+      struct vfsmount *tgt_mnt;
-+      struct vfsmount *src_mnt;
-+      dentry_t *tgt_dentry;
-+      dentry_t *src_dentry;
-+      dentry_t *hidden_sto_dentry;
-+      dentry_t *hidden_sto_dir_dentry;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if((dtost(dentry) != UNMODIFIED) ||
-+         S_ISDIR(dentry->d_inode->i_mode)) {
-+              printk(KERN_CRIT "mini_fo: nondir_unmod_to_mod: \
-+                                  wrong type or state.\n");
-+              err = -1;
-+              goto out;
-+      }
-+      err = get_neg_sto_dentry(dentry);
-+
-+      if (err) {
-+              printk(KERN_CRIT "mini_fo: nondir_unmod_to_mod: \
-+                                  ERROR getting neg. sto dentry.\n");
-+              goto out;
-+      }
-+
-+      /* create sto file */
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      /* lock parent */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+        down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      err = PTR_ERR(hidden_sto_dir_dentry);
-+        if (IS_ERR(hidden_sto_dir_dentry))
-+                goto out;
-+
-+      /* handle different types of nondirs */
-+      if(S_ISCHR(dentry->d_inode->i_mode) ||
-+         S_ISBLK(dentry->d_inode->i_mode)) {
-+              err = vfs_mknod(hidden_sto_dir_dentry->d_inode,
-+                              hidden_sto_dentry,
-+                              dtohd(dentry)->d_inode->i_mode,
-+                              dtohd(dentry)->d_inode->i_rdev);
-+      }
-+
-+      else if(S_ISREG(dentry->d_inode->i_mode)) {
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+              err = vfs_create(hidden_sto_dir_dentry->d_inode,
-+                               hidden_sto_dentry,
-+                               dtohd(dentry)->d_inode->i_mode, NULL);
-+#else
-+              err = vfs_create(hidden_sto_dir_dentry->d_inode,
-+                               hidden_sto_dentry,
-+                               dtohd(dentry)->d_inode->i_mode);
-+#endif
-+      }
-+        if(err) {
-+              printk(KERN_CRIT "mini_fo: nondir_unmod_to_mod: \
-+                                  ERROR creating sto file.\n");
-+                goto out_lock;
-+      }
-+
-+      /* interpose on new inode */
-+      if(itohi2(dentry->d_inode) != NULL) {
-+              printk(KERN_CRIT "mini_fo: nondir_unmod_to_mod: \
-+                                  ERROR, invalid inode detected.\n");
-+              err = -EINVAL;
-+              goto out_lock;
-+      }
-+
-+      itohi2(dentry->d_inode) = igrab(dtohd2(dentry)->d_inode);
-+
-+        fist_copy_attr_timesizes(dentry->d_parent->d_inode,
-+                               hidden_sto_dir_dentry->d_inode);
-+      dtost(dentry) = MODIFIED;
-+
-+      /* copy contents if regular file and cp_flag = 1 */
-+      if((cp_flag == 1) && S_ISREG(dentry->d_inode->i_mode)) {
-+
-+              /* unlock first */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+              mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+              up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+              dput(hidden_sto_dir_dentry);
-+
-+              tgt_dentry = dtohd2(dentry);
-+              tgt_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
-+              src_dentry = dtohd(dentry);
-+              src_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt;
-+
-+              err = mini_fo_cp_cont(tgt_dentry, tgt_mnt,
-+                                    src_dentry, src_mnt);
-+              if(err) {
-+                      printk(KERN_CRIT "mini_fo: nondir_unmod_to_mod: \
-+                                          ERROR copying contents.\n");
-+              }
-+              goto out;
-+      }
-+
-+ out_lock:
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+        dput(hidden_sto_dir_dentry);
-+ out:
-+      return err;
-+}
-+
-+/* this function is currently identical to nondir_creat_to_del */
-+int nondir_del_rew_to_del(dentry_t *dentry)
-+{
-+      return nondir_creat_to_del(dentry);
-+}
-+
-+int nondir_creat_to_del(dentry_t *dentry)
-+{
-+      int err = 0;
-+
-+      inode_t *hidden_sto_dir_inode;
-+      dentry_t *hidden_sto_dir_dentry;
-+      dentry_t *hidden_sto_dentry;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      /* for now this function serves for both state DEL_REWRITTEN and
-+       * CREATED */
-+      if(!(dtost(dentry) == CREATED || (dtost(dentry) == DEL_REWRITTEN)) ||
-+         S_ISDIR(dentry->d_inode->i_mode)) {
-+              printk(KERN_CRIT "mini_fo: nondir_mod_to_del/del_rew_to_del: \
-+                                  wrong type or state.\n");
-+              err = -1;
-+              goto out;
-+      }
-+
-+      hidden_sto_dir_inode = itohi2(dentry->d_parent->d_inode);
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      /* was: hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry);*/
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      /* avoid destroying the hidden inode if the file is in use */
-+      dget(hidden_sto_dentry);
-+      err = vfs_unlink(hidden_sto_dir_inode, hidden_sto_dentry);
-+      dput(hidden_sto_dentry);
-+      if(!err)
-+              d_delete(hidden_sto_dentry);
-+
-+      /* propagate number of hard-links */
-+      dentry->d_inode->i_nlink = itohi2(dentry->d_inode)->i_nlink;
-+
-+      dtost(dentry) = NON_EXISTANT;
-+
-+      /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_sto_dir_dentry);
-+
-+ out:
-+      return err;
-+}
-+
-+int nondir_mod_to_del(dentry_t *dentry)
-+{
-+      int err;
-+      dentry_t *hidden_sto_dentry;
-+      inode_t *hidden_sto_dir_inode;
-+      dentry_t *hidden_sto_dir_dentry;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(dtost(dentry) != MODIFIED ||
-+         S_ISDIR(dentry->d_inode->i_mode)) {
-+              printk(KERN_CRIT "mini_fo: nondir_mod_to_del: \
-+                                  wrong type or state.\n");
-+              err = -1;
-+              goto out;
-+      }
-+
-+      hidden_sto_dir_inode = itohi2(dentry->d_parent->d_inode);
-+      hidden_sto_dentry = dtohd2(dentry);
-+
-+      /* was hidden_sto_dir_dentry = lock_parent(hidden_sto_dentry); */
-+      hidden_sto_dir_dentry = dget(hidden_sto_dentry->d_parent);
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      down(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+
-+      /* avoid destroying the hidden inode if the file is in use */
-+      dget(hidden_sto_dentry);
-+      err = vfs_unlink(hidden_sto_dir_inode, hidden_sto_dentry);
-+      dput(hidden_sto_dentry);
-+      if(!err)
-+              d_delete(hidden_sto_dentry);
-+
-+      /* propagate number of hard-links */
-+      dentry->d_inode->i_nlink = itohi2(dentry->d_inode)->i_nlink;
-+
-+      /* dput base dentry, this will relase the inode and free the
-+       * dentry, as we will never need it again. */
-+      dput(dtohd(dentry));
-+      dtohd(dentry) = NULL;
-+      dtost(dentry) = DELETED;
-+
-+      /* add deleted file to META-file */
-+      meta_add_d_entry(dentry->d_parent,
-+                       dentry->d_name.name,
-+                       dentry->d_name.len);
-+
-+      /* was: unlock_dir(hidden_sto_dir_dentry); */
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-+      mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+#else
-+      up(&hidden_sto_dir_dentry->d_inode->i_sem);
-+#endif
-+      dput(hidden_sto_dir_dentry);
-+
-+ out:
-+      return err;
-+}
-+
-+int nondir_unmod_to_del(dentry_t *dentry)
-+{
-+      int err = 0;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(dtost(dentry) != UNMODIFIED ||
-+         S_ISDIR(dentry->d_inode->i_mode)) {
-+              printk(KERN_CRIT "mini_fo: nondir_unmod_to_del: \
-+                                  wrong type or state.\n");
-+              err = -1;
-+              goto out;
-+      }
-+
-+       /* next we have to get a negative dentry for the storage file */
-+      err = get_neg_sto_dentry(dentry);
-+
-+      if(err)
-+              goto out;
-+
-+      /* add deleted file to META lists */
-+      err = meta_add_d_entry(dentry->d_parent,
-+                             dentry->d_name.name,
-+                             dentry->d_name.len);
-+
-+      if(err)
-+              goto out;
-+
-+      /* dput base dentry, this will relase the inode and free the
-+       * dentry, as we will never need it again. */
-+      dput(dtohd(dentry));
-+      dtohd(dentry) = NULL;
-+      dtost(dentry) = DELETED;
-+
-+ out:
-+      return err;
-+}
-+
-+/* bring a dir from state UNMODIFIED to MODIFIED */
-+int dir_unmod_to_mod(dentry_t *dentry)
-+{
-+      int err;
-+
-+      check_mini_fo_dentry(dentry);
-+
-+      if(dtost(dentry) != UNMODIFIED ||
-+         !S_ISDIR(dentry->d_inode->i_mode)) {
-+              printk(KERN_CRIT "mini_fo: dir_unmod_to_mod: \
-+                                  wrong type or state.\n");
-+              err = -1;
-+              goto out;
-+      }
-+
-+      /* this creates our dir incl. sto. structure */
-+      err = build_sto_structure(dentry->d_parent, dentry);
-+      if(err) {
-+              printk(KERN_CRIT "mini_fo: dir_unmod_to_mod: \
-+                                  build_sto_structure failed.\n");
-+              goto out;
-+      }
-+ out:
-+      return err;
-+}
-+
---- /dev/null
-+++ b/fs/mini_fo/super.c
-@@ -0,0 +1,281 @@
-+/*
-+ * Copyright (c) 1997-2003 Erez Zadok
-+ * Copyright (c) 2001-2003 Stony Brook University
-+ *
-+ * For specific licensing information, see the COPYING file distributed with
-+ * this package, or get one from ftp://ftp.filesystems.org/pub/fist/COPYING.
-+ *
-+ * This Copyright notice must be kept intact and distributed with all
-+ * fistgen sources INCLUDING sources generated by fistgen.
-+ */
-+/*
-+ * Copyright (C) 2004, 2005 Markus Klotzbuecher <mk@creamnet.de>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version
-+ * 2 of the License, or (at your option) any later version.
-+ */
-+
-+/*
-+ *  $Id$
-+ */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include "fist.h"
-+#include "mini_fo.h"
-+
-+
-+STATIC void
-+mini_fo_read_inode(inode_t *inode)
-+{
-+      static struct address_space_operations mini_fo_empty_aops;
-+
-+      __itopd(inode) = kmalloc(sizeof(struct mini_fo_inode_info), GFP_KERNEL);
-+      if (!itopd(inode)) {
-+              printk("<0>%s:%s:%d: No kernel memory!\n", __FILE__, __FUNCTION__, __LINE__);
-+              ASSERT(NULL);
-+      }
-+      itohi(inode) = NULL;
-+      itohi2(inode) = NULL;
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+      inode->i_version++;
-+#else
-+      inode->i_version = ++event;     /* increment inode version */
-+#endif
-+      inode->i_op = &mini_fo_main_iops;
-+      inode->i_fop = &mini_fo_main_fops;
-+#if 0
-+      /*
-+       * XXX: To export a file system via NFS, it has to have the
-+       * FS_REQUIRES_DEV flag, so turn it on.  But should we inherit it from
-+       * the lower file system, or can we allow our file system to be exported
-+       * even if the lower one cannot be natively exported.
-+       */
-+      inode->i_sb->s_type->fs_flags |= FS_REQUIRES_DEV;
-+      /*
-+       * OK, the above was a hack, which is now turned off because it may
-+       * cause a panic/oops on some systems.  The correct way to export a
-+       * "nodev" filesystem is via using nfs-utils > 1.0 and the "fsid=" export
-+       * parameter, which requires 2.4.20 or later.
-+       */
-+#endif
-+      /* I don't think ->a_ops is ever allowed to be NULL */
-+      inode->i_mapping->a_ops = &mini_fo_empty_aops;
-+}
-+
-+
-+#if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-+/*
-+ * No need to call write_inode() on the lower inode, as it
-+ * will have been marked 'dirty' anyway. But we might need
-+ * to write some of our own stuff to disk.
-+ */
-+STATIC void
-+mini_fo_write_inode(inode_t *inode, int sync)
-+{
-+      print_entry_location();
-+      print_exit_location();
-+}
-+#endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
-+
-+
-+STATIC void
-+mini_fo_put_inode(inode_t *inode)
-+{
-+      /*
-+       * This is really funky stuff:
-+       * Basically, if i_count == 1, iput will then decrement it and this inode will be destroyed.
-+       * It is currently holding a reference to the hidden inode.
-+       * Therefore, it needs to release that reference by calling iput on the hidden inode.
-+       * iput() _will_ do it for us (by calling our clear_inode), but _only_ if i_nlink == 0.
-+       * The problem is, NFS keeps i_nlink == 1 for silly_rename'd files.
-+       * So we must for our i_nlink to 0 here to trick iput() into calling our clear_inode.
-+       */
-+      if (atomic_read(&inode->i_count) == 1)
-+              inode->i_nlink = 0;
-+}
-+
-+
-+#if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-+/*
-+ * we now define delete_inode, because there are two VFS paths that may
-+ * destroy an inode: one of them calls clear inode before doing everything
-+ * else that's needed, and the other is fine.  This way we truncate the inode
-+ * size (and its pages) and then clear our own inode, which will do an iput
-+ * on our and the lower inode.
-+ */
-+STATIC void
-+mini_fo_delete_inode(inode_t *inode)
-+{
-+      print_entry_location();
-+
-+      fist_checkinode(inode, "mini_fo_delete_inode IN");
-+      inode->i_size = 0;              /* every f/s seems to do that */
-+      clear_inode(inode);
-+
-+      print_exit_location();
-+}
-+#endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
-+
-+
-+/* final actions when unmounting a file system */
-+STATIC void
-+mini_fo_put_super(super_block_t *sb)
-+{
-+      if (stopd(sb)) {
-+              mntput(stopd(sb)->hidden_mnt);
-+              mntput(stopd(sb)->hidden_mnt2);
-+
-+              /* mk: no! dput(stopd(sb)->base_dir_dentry);
-+                 dput(stopd(sb)->storage_dir_dentry); */
-+
-+              kfree(stopd(sb));
-+              __stopd(sb) = NULL;
-+      }
-+}
-+
-+
-+#ifdef NOT_NEEDED
-+/*
-+ * This is called in do_umount before put_super.
-+ * The superblock lock is not held yet.
-+ * We probably do not need to define this or call write_super
-+ * on the hidden_sb, because sync_supers() will get to hidden_sb
-+ * sooner or later.  But it is also called from file_fsync()...
-+ */
-+STATIC void
-+mini_fo_write_super(super_block_t *sb)
-+{
-+      return;
-+}
-+#endif /* NOT_NEEDED */
-+
-+
-+STATIC int
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+mini_fo_statfs(struct dentry *d, struct kstatfs *buf)
-+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+mini_fo_statfs(super_block_t *sb, struct kstatfs *buf)
-+#else
-+mini_fo_statfs(super_block_t *sb, struct statfs *buf)
-+#endif
-+{
-+      int err = 0;
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+      struct dentry *hidden_d;
-+
-+      hidden_d = dtohd(d);
-+      err = vfs_statfs(hidden_d, buf);
-+#else
-+      super_block_t *hidden_sb;
-+
-+      hidden_sb = stohs(sb);
-+      err = vfs_statfs(hidden_sb, buf);
-+#endif
-+
-+      return err;
-+}
-+
-+
-+/*
-+ * XXX: not implemented.  This is not allowed yet.
-+ * Should we call this on the hidden_sb?  Probably not.
-+ */
-+STATIC int
-+mini_fo_remount_fs(super_block_t *sb, int *flags, char *data)
-+{
-+      //printk(KERN_CRIT "mini_fo_remount_fs: WARNING, this function is umimplemented.\n");
-+      return -ENOSYS;
-+}
-+
-+
-+/*
-+ * Called by iput() when the inode reference count reached zero
-+ * and the inode is not hashed anywhere.  Used to clear anything
-+ * that needs to be, before the inode is completely destroyed and put
-+ * on the inode free list.
-+ */
-+STATIC void
-+mini_fo_clear_inode(inode_t *inode)
-+{
-+      /*
-+       * Decrement a reference to a hidden_inode, which was incremented
-+       * by our read_inode when it was created initially.
-+       */
-+
-+      /* release the wol_list */
-+      if(S_ISDIR(inode->i_mode)) {
-+              __meta_put_lists(inode);
-+      }
-+
-+      /* mk: fan out fun */
-+      if(itohi(inode))
-+              iput(itohi(inode));
-+      if(itohi2(inode))
-+              iput(itohi2(inode));
-+
-+      // XXX: why this assertion fails?
-+      // because it doesn't like us
-+      // ASSERT((inode->i_state & I_DIRTY) == 0);
-+      kfree(itopd(inode));
-+      __itopd(inode) = NULL;
-+}
-+
-+
-+/*
-+ * Called in do_umount() if the MNT_FORCE flag was used and this
-+ * function is defined.  See comment in linux/fs/super.c:do_umount().
-+ * Used only in nfs, to kill any pending RPC tasks, so that subsequent
-+ * code can actually succeed and won't leave tasks that need handling.
-+ *
-+ * PS. I wonder if this is somehow useful to undo damage that was
-+ * left in the kernel after a user level file server (such as amd)
-+ * dies.
-+ */
-+STATIC void
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+mini_fo_umount_begin(struct vfsmount *mnt, int flags)
-+{
-+      struct vfsmount *hidden_mnt;
-+
-+      hidden_mnt = stopd(mnt->mnt_sb)->hidden_mnt;
-+
-+      if (hidden_mnt->mnt_sb->s_op->umount_begin)
-+              hidden_mnt->mnt_sb->s_op->umount_begin(hidden_mnt, flags);
-+
-+}
-+#else
-+mini_fo_umount_begin(super_block_t *sb)
-+{
-+      super_block_t *hidden_sb;
-+
-+      hidden_sb = stohs(sb);
-+
-+      if (hidden_sb->s_op->umount_begin)
-+              hidden_sb->s_op->umount_begin(hidden_sb);
-+
-+}
-+#endif
-+
-+
-+struct super_operations mini_fo_sops =
-+{
-+      read_inode:             mini_fo_read_inode,
-+#if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-+      write_inode:    mini_fo_write_inode,
-+#endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
-+      put_inode:              mini_fo_put_inode,
-+#if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-+      delete_inode:   mini_fo_delete_inode,
-+#endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
-+      put_super:              mini_fo_put_super,
-+      statfs:         mini_fo_statfs,
-+      remount_fs:             mini_fo_remount_fs,
-+      clear_inode:    mini_fo_clear_inode,
-+      umount_begin:   mini_fo_umount_begin,
-+};
---- /dev/null
-+++ b/fs/mini_fo/Kconfig
-@@ -0,0 +1,3 @@
-+config MINI_FO
-+      tristate "Mini fanout overlay filesystem"
-+

diff --git a/target/linux/generic/patches-2.6.35/210-mini_fo_2.6.25_fixes.patch b/target/linux/generic/patches-2.6.35/210-mini_fo_2.6.25_fixes.patch
deleted file mode 100644 (file)
index d71e3b6..0000000
--- a/target/linux/generic/patches-2.6.35/210-mini_fo_2.6.25_fixes.patch
+++ /dev/null
@@ -1,143 +0,0 @@
---- a/fs/mini_fo/main.c
-+++ b/fs/mini_fo/main.c
-@@ -79,6 +79,7 @@ mini_fo_tri_interpose(dentry_t *hidden_d
-        * of the new inode's fields
-        */
- 
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
-       /*
-        * original: inode = iget(sb, hidden_inode->i_ino);
-        */
-@@ -87,6 +88,13 @@ mini_fo_tri_interpose(dentry_t *hidden_d
-               err = -EACCES;          /* should be impossible??? */
-               goto out;
-       }
-+#else
-+      inode = mini_fo_iget(sb, iunique(sb, 25));
-+      if (IS_ERR(inode)) {
-+              err = PTR_ERR(inode);
-+              goto out;
-+      }
-+#endif
- 
-       /*
-        * interpose the inode if not already interposed
-@@ -184,9 +192,9 @@ mini_fo_parse_options(super_block_t *sb,
-                               hidden_root = ERR_PTR(err);
-                               goto out;
-                       }
--                      hidden_root = nd.dentry;
--                      stopd(sb)->base_dir_dentry = nd.dentry;
--                      stopd(sb)->hidden_mnt = nd.mnt;
-+                      hidden_root = nd_get_dentry(&nd);
-+                      stopd(sb)->base_dir_dentry = nd_get_dentry(&nd);
-+                      stopd(sb)->hidden_mnt = nd_get_mnt(&nd);
- 
-               } else if(!strncmp("sto=", options, 4)) {
-                       /* parse the storage dir */
-@@ -204,9 +212,9 @@ mini_fo_parse_options(super_block_t *sb,
-                               hidden_root2 = ERR_PTR(err);
-                               goto out;
-                       }
--                      hidden_root2 = nd2.dentry;
--                      stopd(sb)->storage_dir_dentry = nd2.dentry;
--                      stopd(sb)->hidden_mnt2 = nd2.mnt;
-+                      hidden_root2 = nd_get_dentry(&nd2);
-+                      stopd(sb)->storage_dir_dentry = nd_get_dentry(&nd2);
-+                      stopd(sb)->hidden_mnt2 = nd_get_mnt(&nd2);
-                       stohs2(sb) = hidden_root2->d_sb;
- 
-                       /* validate storage dir, this is done in
---- a/fs/mini_fo/mini_fo.h
-+++ b/fs/mini_fo/mini_fo.h
-@@ -302,6 +302,10 @@ extern int mini_fo_tri_interpose(dentry_
- extern int mini_fo_cp_cont(dentry_t *tgt_dentry, struct vfsmount *tgt_mnt,
-                          dentry_t *src_dentry, struct vfsmount *src_mnt);
- 
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)
-+extern struct inode *mini_fo_iget(struct super_block *sb, unsigned long ino);
-+#endif
-+
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
- extern int mini_fo_create(inode_t *dir, dentry_t *dentry, int mode, struct nameidata *nd);
- 
-@@ -501,6 +505,29 @@ static inline void double_unlock(struct 
- #endif  /* if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0) */
- #endif /* __KERNEL__ */
- 
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)
-+static inline dentry_t *nd_get_dentry(struct nameidata *nd)
-+{
-+      return (nd->path.dentry);
-+}
-+
-+static inline struct vfsmount *nd_get_mnt(struct nameidata *nd)
-+{
-+      return (nd->path.mnt);
-+}
-+#else
-+static inline dentry_t *nd_get_dentry(struct nameidata *nd)
-+{
-+      return (nd->dentry);
-+}
-+
-+static inline struct vfsmount *nd_get_mnt(struct nameidata *nd)
-+{
-+      return (nd->mnt);
-+}
-+#endif
-+
- /*
-  * Definitions for user and kernel code
-  */
---- a/fs/mini_fo/super.c
-+++ b/fs/mini_fo/super.c
-@@ -262,10 +262,31 @@ mini_fo_umount_begin(super_block_t *sb)
- }
- #endif
- 
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)
-+struct inode *
-+mini_fo_iget(struct super_block *sb, unsigned long ino)
-+{
-+      struct inode *inode;
-+
-+      inode = iget_locked(sb, ino);
-+      if (!inode)
-+              return ERR_PTR(-ENOMEM);
-+
-+      if (!(inode->i_state & I_NEW))
-+              return inode;
-+
-+      mini_fo_read_inode(inode);
-+
-+      unlock_new_inode(inode);
-+      return inode;
-+}
-+#endif /* if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) */
- 
- struct super_operations mini_fo_sops =
- {
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25)
-       read_inode:             mini_fo_read_inode,
-+#endif
- #if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-       write_inode:    mini_fo_write_inode,
- #endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
---- a/fs/mini_fo/aux.c
-+++ b/fs/mini_fo/aux.c
-@@ -164,11 +164,11 @@ dentry_t *bpath_walk(super_block_t *sb, 
-       err = vfs_path_lookup(mnt->mnt_root, mnt, bpath+1, 0, &nd);
- 
-       /* validate */
--      if (err || !nd.dentry || !nd.dentry->d_inode) {
-+      if (err || !nd_get_dentry(&nd) || !nd_get_dentry(&nd)->d_inode) {
-               printk(KERN_CRIT "mini_fo: bpath_walk: path_walk failed.\n");
-               return NULL;
-       }
--      return nd.dentry;
-+      return nd_get_dentry(&nd);
- }
- 
- 

diff --git a/target/linux/generic/patches-2.6.35/211-mini_fo_2.6.25_dentry_open_war.patch b/target/linux/generic/patches-2.6.35/211-mini_fo_2.6.25_dentry_open_war.patch
deleted file mode 100644 (file)
index 48a1942..0000000
--- a/target/linux/generic/patches-2.6.35/211-mini_fo_2.6.25_dentry_open_war.patch
+++ /dev/null
@@ -1,66 +0,0 @@
---- a/fs/mini_fo/meta.c
-+++ b/fs/mini_fo/meta.c
-@@ -442,6 +442,11 @@ int meta_write_d_entry(dentry_t *dentry,
-                          S_IRUSR | S_IWUSR);
- #endif
-       }
-+
-+      /* $%& err, is this correct? */
-+      meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
-+      mntget(meta_mnt);
-+
-         /* open META-file for writing */
-         meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-         if(!meta_file || IS_ERR(meta_file)) {
-@@ -535,6 +540,11 @@ int meta_write_r_entry(dentry_t *dentry,
-                          meta_dentry, S_IRUSR | S_IWUSR);
- #endif
-       }
-+
-+      /* $%& err, is this correct? */
-+      meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
-+      mntget(meta_mnt);
-+
-         /* open META-file for writing */
-         meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-         if(!meta_file || IS_ERR(meta_file)) {
-@@ -671,14 +681,16 @@ int meta_sync_d_list(dentry_t *dentry, i
-               }
-       }
- 
-+      /* $%& err, is this correct? */
-+      meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
-+      mntget(meta_mnt);
-+
-         /* open META-file for writing */
-         meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-         if(!meta_file || IS_ERR(meta_file)) {
-                 printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-                                   ERROR opening meta file.\n");
--              /* we don't mntget so we dont't mntput (for now)
--               * mntput(meta_mnt);
--               */
-+              mntput(meta_mnt);
-               dput(meta_dentry);
-               err = -1;
-                 goto out;
-@@ -811,14 +823,16 @@ int meta_sync_r_list(dentry_t *dentry, i
-               }
-       }
- 
-+      /* $%& err, is this correct? */
-+      meta_mnt = stopd(dentry->d_inode->i_sb)->hidden_mnt2;
-+      mntget(meta_mnt);
-+
-         /* open META-file for writing */
-         meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-         if(!meta_file || IS_ERR(meta_file)) {
-                 printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-                                   ERROR opening meta file.\n");
--              /* we don't mntget so we dont't mntput (for now)
--               * mntput(meta_mnt);
--               */
-+              mntput(meta_mnt);
-               dput(meta_dentry);
-               err = -1;
-                 goto out;

diff --git a/target/linux/generic/patches-2.6.35/212-mini_fo_2.6.26_fixes.patch b/target/linux/generic/patches-2.6.35/212-mini_fo_2.6.26_fixes.patch
deleted file mode 100644 (file)
index 8bd9ba3..0000000
--- a/target/linux/generic/patches-2.6.35/212-mini_fo_2.6.26_fixes.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- a/fs/mini_fo/super.c
-+++ b/fs/mini_fo/super.c
-@@ -84,6 +84,7 @@ mini_fo_write_inode(inode_t *inode, int 
- #endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
- 
- 
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)
- STATIC void
- mini_fo_put_inode(inode_t *inode)
- {
-@@ -99,6 +100,7 @@ mini_fo_put_inode(inode_t *inode)
-       if (atomic_read(&inode->i_count) == 1)
-               inode->i_nlink = 0;
- }
-+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26) */
- 
- 
- #if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-@@ -238,7 +240,7 @@ mini_fo_clear_inode(inode_t *inode)
-  * dies.
-  */
- STATIC void
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,18)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26))
- mini_fo_umount_begin(struct vfsmount *mnt, int flags)
- {
-       struct vfsmount *hidden_mnt;
-@@ -290,7 +292,9 @@ struct super_operations mini_fo_sops =
- #if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-       write_inode:    mini_fo_write_inode,
- #endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)
-       put_inode:              mini_fo_put_inode,
-+#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26) */
- #if defined(FIST_DEBUG) || defined(FIST_FILTER_SCA)
-       delete_inode:   mini_fo_delete_inode,
- #endif /* defined(FIST_DEBUG) || defined(FIST_FILTER_SCA) */

diff --git a/target/linux/generic/patches-2.6.35/213-mini_fo_2.6.27_fixes.patch b/target/linux/generic/patches-2.6.35/213-mini_fo_2.6.27_fixes.patch
deleted file mode 100644 (file)
index f92c18b..0000000
--- a/target/linux/generic/patches-2.6.35/213-mini_fo_2.6.27_fixes.patch
+++ /dev/null
@@ -1,41 +0,0 @@
---- a/fs/mini_fo/inode.c
-+++ b/fs/mini_fo/inode.c
-@@ -439,7 +439,7 @@ mini_fo_symlink(inode_t *dir, dentry_t *
-       int err=0;
-       dentry_t *hidden_sto_dentry;
-       dentry_t *hidden_sto_dir_dentry;
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27))
-         umode_t mode;
- #endif
- 
-@@ -466,7 +466,7 @@ mini_fo_symlink(inode_t *dir, dentry_t *
-       down(&hidden_sto_dir_dentry->d_inode->i_sem);
- #endif
- 
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27))
-       mode = S_IALLUGO;
-       err = vfs_symlink(hidden_sto_dir_dentry->d_inode,
-                         hidden_sto_dentry, symname, mode);
-@@ -1128,7 +1128,7 @@ void mini_fo_put_link(struct dentry *den
- #endif
- 
- STATIC int
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)) && (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27))
- mini_fo_permission(inode_t *inode, int mask, struct nameidata *nd)
- #else
- mini_fo_permission(inode_t *inode, int mask)
-@@ -1150,8 +1150,9 @@ mini_fo_permission(inode_t *inode, int m
-        *      if (err)
-        *              goto out;
-        */
--
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
-+      err = inode_permission(hidden_inode, mask);
-+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-       err = permission(hidden_inode, mask, nd);
- #else
-       err = permission(hidden_inode, mask);

diff --git a/target/linux/generic/patches-2.6.35/214-mini_fo_2.6.29.patch b/target/linux/generic/patches-2.6.35/214-mini_fo_2.6.29.patch
deleted file mode 100644 (file)
index 63d704b..0000000
--- a/target/linux/generic/patches-2.6.35/214-mini_fo_2.6.29.patch
+++ /dev/null
@@ -1,96 +0,0 @@
---- a/fs/mini_fo/aux.c
-+++ b/fs/mini_fo/aux.c
-@@ -236,7 +236,7 @@ int mini_fo_cp_cont(dentry_t *tgt_dentry
-       mntget(src_mnt);
- 
-       /* open file write only */
--      tgt_file = dentry_open(tgt_dentry, tgt_mnt, 0x1);
-+      tgt_file = dentry_open(tgt_dentry, tgt_mnt, 0x1, current_cred());
-       if(!tgt_file || IS_ERR(tgt_file)) {
-               printk(KERN_CRIT "mini_fo_cp_cont: ERROR opening target file.\n");
-               err = PTR_ERR(tgt_file);
-@@ -244,7 +244,7 @@ int mini_fo_cp_cont(dentry_t *tgt_dentry
-       }
- 
-       /* open file read only */
--      src_file = dentry_open(src_dentry, src_mnt, 0x0);
-+      src_file = dentry_open(src_dentry, src_mnt, 0x0, current_cred());
-       if(!src_file || IS_ERR(src_file)) {
-               printk(KERN_CRIT "mini_fo_cp_cont: ERROR opening source file.\n");
-               err = PTR_ERR(src_file);
---- a/fs/mini_fo/file.c
-+++ b/fs/mini_fo/file.c
-@@ -437,7 +437,7 @@ mini_fo_open(inode_t *inode, file_t *fil
-                       mntget(stopd(inode->i_sb)->hidden_mnt);
-                       hidden_file = dentry_open(hidden_dentry,
-                                                 stopd(inode->i_sb)->hidden_mnt,
--                                                hidden_flags);
-+                                                hidden_flags, file->f_cred);
-                       if (IS_ERR(hidden_file)) {
-                               err = PTR_ERR(hidden_file);
-                               dput(hidden_dentry);
-@@ -479,7 +479,7 @@ mini_fo_open(inode_t *inode, file_t *fil
-                       mntget(stopd(inode->i_sb)->hidden_mnt);
-                       hidden_file = dentry_open(hidden_dentry,
-                                                 stopd(inode->i_sb)->hidden_mnt,
--                                                hidden_flags);
-+                                                hidden_flags, file->f_cred);
-                       if (IS_ERR(hidden_file)) {
-                               err = PTR_ERR(hidden_file);
-                               dput(hidden_dentry);
-@@ -512,7 +512,7 @@ mini_fo_open(inode_t *inode, file_t *fil
-       mntget(stopd(inode->i_sb)->hidden_mnt2);
-       hidden_sto_file = dentry_open(hidden_sto_dentry,
-                                     stopd(inode->i_sb)->hidden_mnt2,
--                                    hidden_flags);
-+                                    hidden_flags, file->f_cred);
- 
-       /* dentry_open dputs the dentry if it fails */
-       if (IS_ERR(hidden_sto_file)) {
---- a/fs/mini_fo/meta.c
-+++ b/fs/mini_fo/meta.c
-@@ -56,7 +56,7 @@ int meta_build_lists(dentry_t *dentry)
- 
- 
-               /* open META-file for reading */
--              meta_file = dentry_open(meta_dentry, meta_mnt, 0x0);
-+              meta_file = dentry_open(meta_dentry, meta_mnt, 0x0, current_cred());
-               if(!meta_file || IS_ERR(meta_file)) {
-                       printk(KERN_CRIT "mini_fo: meta_build_lists: \
-                                           ERROR opening META file.\n");
-@@ -448,7 +448,7 @@ int meta_write_d_entry(dentry_t *dentry,
-       mntget(meta_mnt);
- 
-         /* open META-file for writing */
--        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1, current_cred());
-         if(!meta_file || IS_ERR(meta_file)) {
-                 printk(KERN_CRIT "mini_fo: meta_write_d_entry: \
-                                   ERROR opening meta file.\n");
-@@ -546,7 +546,7 @@ int meta_write_r_entry(dentry_t *dentry,
-       mntget(meta_mnt);
- 
-         /* open META-file for writing */
--        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1, current_cred());
-         if(!meta_file || IS_ERR(meta_file)) {
-                 printk(KERN_CRIT "mini_fo: meta_write_r_entry: \
-                                   ERROR opening meta file.\n");
-@@ -686,7 +686,7 @@ int meta_sync_d_list(dentry_t *dentry, i
-       mntget(meta_mnt);
- 
-         /* open META-file for writing */
--        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1, current_cred());
-         if(!meta_file || IS_ERR(meta_file)) {
-                 printk(KERN_CRIT "mini_fo: meta_sync_d_list: \
-                                   ERROR opening meta file.\n");
-@@ -828,7 +828,7 @@ int meta_sync_r_list(dentry_t *dentry, i
-       mntget(meta_mnt);
- 
-         /* open META-file for writing */
--        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1);
-+        meta_file = dentry_open(meta_dentry, meta_mnt, 0x1, current_cred());
-         if(!meta_file || IS_ERR(meta_file)) {
-                 printk(KERN_CRIT "mini_fo: meta_sync_r_list: \
-                                   ERROR opening meta file.\n");

diff --git a/target/linux/generic/patches-2.6.35/215-mini_fo_2.6.30.patch b/target/linux/generic/patches-2.6.35/215-mini_fo_2.6.30.patch
deleted file mode 100644 (file)
index 2d20920..0000000
--- a/target/linux/generic/patches-2.6.35/215-mini_fo_2.6.30.patch
+++ /dev/null
@@ -1,157 +0,0 @@
---- a/fs/mini_fo/aux.c
-+++ b/fs/mini_fo/aux.c
-@@ -86,8 +86,10 @@ int get_neg_sto_dentry(dentry_t *dentry)
-       len = dentry->d_name.len;
-       name = dentry->d_name.name;
- 
-+      mutex_lock(&dtohd2(dentry->d_parent)->d_inode->i_mutex);
-       dtohd2(dentry) =
-               lookup_one_len(name, dtohd2(dentry->d_parent), len);
-+      mutex_unlock(&dtohd2(dentry->d_parent)->d_inode->i_mutex);
- 
-  out:
-       return err;
-@@ -426,7 +428,9 @@ int build_sto_structure(dentry_t *dir, d
-               const unsigned char *name;
-               len = dtohd(dentry)->d_name.len;
-               name = dtohd(dentry)->d_name.name;
-+              mutex_lock(&dtohd2(dir)->d_inode->i_mutex);
-               hidden_sto_dentry = lookup_one_len(name, dtohd2(dir), len);
-+              mutex_unlock(&dtohd2(dir)->d_inode->i_mutex);
-               dtohd2(dentry) = hidden_sto_dentry;
-       }
- 
---- a/fs/mini_fo/inode.c
-+++ b/fs/mini_fo/inode.c
-@@ -113,17 +113,23 @@ mini_fo_lookup(inode_t *dir, dentry_t *d
-               hidden_dir_dentry = hidden_dentry->d_parent;
-               kfree(bpath);
-       }
--      else if(hidden_dir_dentry && hidden_dir_dentry->d_inode)
-+      else if(hidden_dir_dentry && hidden_dir_dentry->d_inode) {
-+              mutex_lock(&hidden_dir_dentry->d_inode->i_mutex);
-               hidden_dentry =
-                       lookup_one_len(name, hidden_dir_dentry, namelen);
--      else
-+              mutex_unlock(&hidden_dir_dentry->d_inode->i_mutex);
-+      } else {
-               hidden_dentry = NULL;
-+      }
- 
--      if(hidden_sto_dir_dentry && hidden_sto_dir_dentry->d_inode)
-+      if(hidden_sto_dir_dentry && hidden_sto_dir_dentry->d_inode) {
-+              mutex_lock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-               hidden_sto_dentry =
-                       lookup_one_len(name, hidden_sto_dir_dentry, namelen);
--      else
-+              mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
-+      } else {
-               hidden_sto_dentry =  NULL;
-+      }
- 
-       /* catch error in lookup */
-       if (IS_ERR(hidden_dentry) || IS_ERR(hidden_sto_dentry)) {
-@@ -553,9 +559,11 @@ mini_fo_rmdir(inode_t *dir, dentry_t *de
- #endif
- 
-               /* Delete an old WOL file contained in the storage dir */
-+              mutex_lock(&hidden_sto_dentry->d_inode->i_mutex);
-               meta_dentry = lookup_one_len(META_FILENAME,
-                                            hidden_sto_dentry,
-                                            strlen(META_FILENAME));
-+              mutex_unlock(&hidden_sto_dentry->d_inode->i_mutex);
-               if(meta_dentry->d_inode) {
-                       err = vfs_unlink(hidden_sto_dentry->d_inode, meta_dentry);
-                       dput(meta_dentry);
-@@ -643,9 +651,11 @@ mini_fo_rmdir(inode_t *dir, dentry_t *de
- #endif
- 
-               /* Delete an old WOL file contained in the storage dir */
-+              mutex_lock(&hidden_sto_dentry->d_inode->i_mutex);
-               meta_dentry = lookup_one_len(META_FILENAME,
-                                            hidden_sto_dentry,
-                                            strlen(META_FILENAME));
-+              mutex_unlock(&hidden_sto_dentry->d_inode->i_mutex);
-               if(meta_dentry->d_inode) {
-                       /* is this necessary? dget(meta_dentry); */
-                       err = vfs_unlink(hidden_sto_dentry->d_inode,
-@@ -688,9 +698,11 @@ mini_fo_rmdir(inode_t *dir, dentry_t *de
- #endif
- 
-               /* Delete an old WOL file contained in the storage dir */
-+              mutex_lock(&hidden_sto_dentry->d_inode->i_mutex);
-               meta_dentry = lookup_one_len(META_FILENAME,
-                                            hidden_sto_dentry,
-                                            strlen(META_FILENAME));
-+              mutex_unlock(&hidden_sto_dentry->d_inode->i_mutex);
-               if(meta_dentry->d_inode) {
-                       /* is this necessary? dget(meta_dentry); */
-                       err = vfs_unlink(hidden_sto_dentry->d_inode,
---- a/fs/mini_fo/meta.c
-+++ b/fs/mini_fo/meta.c
-@@ -43,9 +43,11 @@ int meta_build_lists(dentry_t *dentry)
- 
-       /* might there be a META-file? */
-       if(dtohd2(dentry) && dtohd2(dentry)->d_inode) {
-+              mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
-               meta_dentry = lookup_one_len(META_FILENAME,
-                                            dtohd2(dentry),
-                                            strlen(META_FILENAME));
-+              mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-               if(!meta_dentry->d_inode) {
-                       dput(meta_dentry);
-                       goto out_ok;
-@@ -426,8 +428,11 @@ int meta_write_d_entry(dentry_t *dentry,
-                       goto out;
-                 }
-         }
-+
-+      mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
-       meta_dentry = lookup_one_len(META_FILENAME,
-                                    dtohd2(dentry), strlen (META_FILENAME));
-+      mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
- 
-       /* We need to create a META-file */
-         if(!meta_dentry->d_inode) {
-@@ -527,9 +532,13 @@ int meta_write_r_entry(dentry_t *dentry,
-                       goto out;
-                 }
-         }
-+
-+      mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
-       meta_dentry = lookup_one_len(META_FILENAME,
-                                    dtohd2(dentry),
-                                    strlen (META_FILENAME));
-+      mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+
-         if(!meta_dentry->d_inode) {
-                 /* We need to create a META-file */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-@@ -641,9 +650,13 @@ int meta_sync_d_list(dentry_t *dentry, i
-                       goto out;
-                 }
-         }
-+
-+      mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
-       meta_dentry = lookup_one_len(META_FILENAME,
-                                    dtohd2(dentry),
-                                    strlen(META_FILENAME));
-+      mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+
-         if(!meta_dentry->d_inode) {
-                 /* We need to create a META-file */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-@@ -784,9 +797,13 @@ int meta_sync_r_list(dentry_t *dentry, i
-                       goto out;
-                 }
-         }
-+
-+      mutex_lock(&dtohd2(dentry)->d_inode->i_mutex);
-       meta_dentry = lookup_one_len(META_FILENAME,
-                                    dtohd2(dentry),
-                                    strlen(META_FILENAME));
-+      mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+
-         if(!meta_dentry->d_inode) {
-                 /* We need to create a META-file */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)

diff --git a/target/linux/generic/patches-2.6.35/216-mini_fo_locking.patch b/target/linux/generic/patches-2.6.35/216-mini_fo_locking.patch
deleted file mode 100644 (file)
index 4f07592..0000000
--- a/target/linux/generic/patches-2.6.35/216-mini_fo_locking.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/fs/mini_fo/state.c
-+++ b/fs/mini_fo/state.c
-@@ -537,17 +537,17 @@ int nondir_mod_to_del(dentry_t *dentry)
-       dtohd(dentry) = NULL;
-       dtost(dentry) = DELETED;
- 
--      /* add deleted file to META-file */
--      meta_add_d_entry(dentry->d_parent,
--                       dentry->d_name.name,
--                       dentry->d_name.len);
--
-       /* was: unlock_dir(hidden_sto_dir_dentry); */
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-       mutex_unlock(&hidden_sto_dir_dentry->d_inode->i_mutex);
- #else
-       up(&hidden_sto_dir_dentry->d_inode->i_sem);
- #endif
-+      /* add deleted file to META-file */
-+      meta_add_d_entry(dentry->d_parent,
-+                       dentry->d_name.name,
-+                       dentry->d_name.len);
-+
-       dput(hidden_sto_dir_dentry);
- 
-  out:

diff --git a/target/linux/generic/patches-2.6.35/217-mini_fo_2.6.35.patch b/target/linux/generic/patches-2.6.35/217-mini_fo_2.6.35.patch
deleted file mode 100644 (file)
index 61f54f0..0000000
--- a/target/linux/generic/patches-2.6.35/217-mini_fo_2.6.35.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- a/fs/mini_fo/file.c
-+++ b/fs/mini_fo/file.c
-@@ -599,7 +599,7 @@ mini_fo_release(inode_t *inode, file_t *
- }
- 
- STATIC int
--mini_fo_fsync(file_t *file, dentry_t *dentry, int datasync)
-+mini_fo_fsync(file_t *file, int datasync)
- {
-       int err1 = 0;
-       int err2 = 0;
-@@ -609,14 +609,14 @@ mini_fo_fsync(file_t *file, dentry_t *de
-       check_mini_fo_file(file);
- 
-       if ((hidden_file = ftohf(file)) != NULL) {
--              hidden_dentry = dtohd(dentry);
-+              hidden_dentry = dtohd(file->f_path.dentry);
-               if (hidden_file->f_op && hidden_file->f_op->fsync) {
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-                       mutex_lock(&hidden_dentry->d_inode->i_mutex);
- #else
-                       down(&hidden_dentry->d_inode->i_sem);
- #endif
--                      err1 = hidden_file->f_op->fsync(hidden_file, hidden_dentry, datasync);
-+                      err1 = hidden_file->f_op->fsync(hidden_file, datasync);
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-                       mutex_unlock(&hidden_dentry->d_inode->i_mutex);
- #else
-@@ -626,14 +626,14 @@ mini_fo_fsync(file_t *file, dentry_t *de
-       }
- 
-       if ((hidden_file = ftohf2(file)) != NULL) {
--              hidden_dentry = dtohd2(dentry);
-+              hidden_dentry = dtohd2(file->f_path.dentry);
-               if (hidden_file->f_op && hidden_file->f_op->fsync) {
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-                       mutex_lock(&hidden_dentry->d_inode->i_mutex);
- #else
-                       down(&hidden_dentry->d_inode->i_sem);
- #endif
--                      err2 = hidden_file->f_op->fsync(hidden_file, hidden_dentry, datasync);
-+                      err2 = hidden_file->f_op->fsync(hidden_file, datasync);
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16)
-                       mutex_unlock(&hidden_dentry->d_inode->i_mutex);
- #else

diff --git a/target/linux/generic/patches-2.6.35/218-mini_fo_dentry_check.patch b/target/linux/generic/patches-2.6.35/218-mini_fo_dentry_check.patch
deleted file mode 100644 (file)
index cf53e48..0000000
--- a/target/linux/generic/patches-2.6.35/218-mini_fo_dentry_check.patch
+++ /dev/null
@@ -1,48 +0,0 @@
---- a/fs/mini_fo/meta.c
-+++ b/fs/mini_fo/meta.c
-@@ -48,6 +48,9 @@ int meta_build_lists(dentry_t *dentry)
-                                            dtohd2(dentry),
-                                            strlen(META_FILENAME));
-               mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+              if (IS_ERR(meta_dentry))
-+                      goto out_ok;
-+
-               if(!meta_dentry->d_inode) {
-                       dput(meta_dentry);
-                       goto out_ok;
-@@ -433,6 +436,8 @@ int meta_write_d_entry(dentry_t *dentry,
-       meta_dentry = lookup_one_len(META_FILENAME,
-                                    dtohd2(dentry), strlen (META_FILENAME));
-       mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+      if (IS_ERR(meta_dentry))
-+              return PTR_ERR(meta_dentry);
- 
-       /* We need to create a META-file */
-         if(!meta_dentry->d_inode) {
-@@ -538,6 +543,8 @@ int meta_write_r_entry(dentry_t *dentry,
-                                    dtohd2(dentry),
-                                    strlen (META_FILENAME));
-       mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+      if (IS_ERR(meta_dentry))
-+              return PTR_ERR(meta_dentry);
- 
-         if(!meta_dentry->d_inode) {
-                 /* We need to create a META-file */
-@@ -656,6 +663,8 @@ int meta_sync_d_list(dentry_t *dentry, i
-                                    dtohd2(dentry),
-                                    strlen(META_FILENAME));
-       mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+      if (IS_ERR(meta_dentry))
-+              return PTR_ERR(meta_dentry);
- 
-         if(!meta_dentry->d_inode) {
-                 /* We need to create a META-file */
-@@ -803,6 +812,8 @@ int meta_sync_r_list(dentry_t *dentry, i
-                                    dtohd2(dentry),
-                                    strlen(META_FILENAME));
-       mutex_unlock(&dtohd2(dentry)->d_inode->i_mutex);
-+      if (IS_ERR(meta_dentry))
-+              return PTR_ERR(meta_dentry);
- 
-         if(!meta_dentry->d_inode) {
-                 /* We need to create a META-file */

diff --git a/target/linux/generic/patches-2.6.35/219-kobject_uevent.patch b/target/linux/generic/patches-2.6.35/219-kobject_uevent.patch
deleted file mode 100644 (file)
index f15749f..0000000
--- a/target/linux/generic/patches-2.6.35/219-kobject_uevent.patch
+++ /dev/null
@@ -1,32 +0,0 @@
---- a/lib/kobject_uevent.c
-+++ b/lib/kobject_uevent.c
-@@ -49,6 +49,18 @@ static const char *kobject_actions[] = {
-       [KOBJ_OFFLINE] =        "offline",
- };
- 
-+u64 uevent_next_seqnum(void)
-+{
-+      u64 seq;
-+
-+      spin_lock(&sequence_lock);
-+      seq = ++uevent_seqnum;
-+      spin_unlock(&sequence_lock);
-+
-+      return seq;
-+}
-+EXPORT_SYMBOL_GPL(uevent_next_seqnum);
-+
- /**
-  * kobject_action_type - translate action string to numeric type
-  *
-@@ -244,9 +256,7 @@ int kobject_uevent_env(struct kobject *k
-               kobj->state_remove_uevent_sent = 1;
- 
-       /* we will send an event, so request a new sequence number */
--      spin_lock(&sequence_lock);
--      seq = ++uevent_seqnum;
--      spin_unlock(&sequence_lock);
-+      seq = uevent_next_seqnum();
-       retval = add_uevent_var(env, "SEQNUM=%llu", (unsigned long long)seq);
-       if (retval)
-               goto exit;

diff --git a/target/linux/generic/patches-2.6.35/220-sound_kconfig.patch b/target/linux/generic/patches-2.6.35/220-sound_kconfig.patch
deleted file mode 100644 (file)
index fb3df25..0000000
--- a/target/linux/generic/patches-2.6.35/220-sound_kconfig.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/sound/core/Kconfig
-+++ b/sound/core/Kconfig
-@@ -8,7 +8,7 @@ config SND_PCM
-       select GCD
- 
- config SND_HWDEP
--      tristate
-+      tristate "Sound hardware support"
- 
- config SND_RAWMIDI
-       tristate

diff --git a/target/linux/generic/patches-2.6.35/222-partial_eraseblock_write.patch b/target/linux/generic/patches-2.6.35/222-partial_eraseblock_write.patch
deleted file mode 100644 (file)
index 59cc197..0000000
--- a/target/linux/generic/patches-2.6.35/222-partial_eraseblock_write.patch
+++ /dev/null
@@ -1,146 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -21,6 +21,8 @@
- #include <linux/root_dev.h>
- #include <linux/magic.h>
- 
-+#define MTD_ERASE_PARTIAL     0x8000 /* partition only covers parts of an erase block */
-+
- /* Our partition linked list */
- static LIST_HEAD(mtd_partitions);
- 
-@@ -226,13 +228,60 @@ static int part_erase(struct mtd_info *m
-               return -EROFS;
-       if (instr->addr >= mtd->size)
-               return -EINVAL;
-+
-+      instr->partial_start = false;
-+      if (mtd->flags & MTD_ERASE_PARTIAL) {
-+              size_t readlen = 0;
-+              u64 mtd_ofs;
-+
-+              instr->erase_buf = kmalloc(part->master->erasesize, GFP_ATOMIC);
-+              if (!instr->erase_buf)
-+                      return -ENOMEM;
-+
-+              mtd_ofs = part->offset + instr->addr;
-+              instr->erase_buf_ofs = do_div(mtd_ofs, part->master->erasesize);
-+
-+              if (instr->erase_buf_ofs > 0) {
-+                      instr->addr -= instr->erase_buf_ofs;
-+                      ret = part->master->read(part->master,
-+                              instr->addr + part->offset,
-+                              part->master->erasesize,
-+                              &readlen, instr->erase_buf);
-+
-+                      instr->partial_start = true;
-+              } else {
-+                      mtd_ofs = part->offset + part->mtd.size;
-+                      instr->erase_buf_ofs = part->master->erasesize -
-+                              do_div(mtd_ofs, part->master->erasesize);
-+
-+                      if (instr->erase_buf_ofs > 0) {
-+                              instr->len += instr->erase_buf_ofs;
-+                              ret = part->master->read(part->master,
-+                                      part->offset + instr->addr +
-+                                      instr->len - part->master->erasesize,
-+                                      part->master->erasesize, &readlen,
-+                                      instr->erase_buf);
-+                      } else {
-+                              ret = 0;
-+                      }
-+              }
-+              if (ret < 0) {
-+                      kfree(instr->erase_buf);
-+                      return ret;
-+              }
-+
-+      }
-+
-       instr->addr += part->offset;
-       ret = part->master->erase(part->master, instr);
-       if (ret) {
-               if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
-                       instr->fail_addr -= part->offset;
-               instr->addr -= part->offset;
-+              if (mtd->flags & MTD_ERASE_PARTIAL)
-+                      kfree(instr->erase_buf);
-       }
-+
-       return ret;
- }
- 
-@@ -240,7 +289,25 @@ void mtd_erase_callback(struct erase_inf
- {
-       if (instr->mtd->erase == part_erase) {
-               struct mtd_part *part = PART(instr->mtd);
-+              size_t wrlen = 0;
- 
-+              if (instr->mtd->flags & MTD_ERASE_PARTIAL) {
-+                      if (instr->partial_start) {
-+                              part->master->write(part->master,
-+                                      instr->addr, instr->erase_buf_ofs,
-+                                      &wrlen, instr->erase_buf);
-+                              instr->addr += instr->erase_buf_ofs;
-+                      } else {
-+                              instr->len -= instr->erase_buf_ofs;
-+                              part->master->write(part->master,
-+                                      instr->addr + instr->len,
-+                                      instr->erase_buf_ofs, &wrlen,
-+                                      instr->erase_buf +
-+                                      part->master->erasesize -
-+                                      instr->erase_buf_ofs);
-+                      }
-+                      kfree(instr->erase_buf);
-+              }
-               if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
-                       instr->fail_addr -= part->offset;
-               instr->addr -= part->offset;
-@@ -473,18 +540,24 @@ static struct mtd_part *add_one_partitio
-       if ((slave->mtd.flags & MTD_WRITEABLE) &&
-           mtd_mod_by_eb(slave->offset, &slave->mtd)) {
-               /* Doesn't start on a boundary of major erase size */
--              /* FIXME: Let it be writable if it is on a boundary of
--               * _minor_ erase size though */
--              slave->mtd.flags &= ~MTD_WRITEABLE;
--              printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase block boundary -- force read-only\n",
--                      part->name);
-+              slave->mtd.flags |= MTD_ERASE_PARTIAL;
-+              if (((u32) slave->mtd.size) > master->erasesize)
-+                      slave->mtd.flags &= ~MTD_WRITEABLE;
-+              else
-+                      slave->mtd.erasesize = slave->mtd.size;
-       }
-       if ((slave->mtd.flags & MTD_WRITEABLE) &&
--          mtd_mod_by_eb(slave->mtd.size, &slave->mtd)) {
--              slave->mtd.flags &= ~MTD_WRITEABLE;
--              printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase block -- force read-only\n",
--                      part->name);
--      }
-+          mtd_mod_by_eb(slave->offset + slave->mtd.size, &slave->mtd)) {
-+              slave->mtd.flags |= MTD_ERASE_PARTIAL;
-+
-+              if ((u32) slave->mtd.size > master->erasesize)
-+                      slave->mtd.flags &= ~MTD_WRITEABLE;
-+              else
-+                      slave->mtd.erasesize = slave->mtd.size;
-+      }
-+      if ((slave->mtd.flags & (MTD_ERASE_PARTIAL|MTD_WRITEABLE)) == MTD_ERASE_PARTIAL)
-+              printk(KERN_WARNING"mtd: partition \"%s\" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only\n",
-+                              part->name);
- 
-       slave->mtd.ecclayout = master->ecclayout;
-       if (master->block_isbad) {
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -45,6 +45,10 @@ struct erase_info {
-       u_long priv;
-       u_char state;
-       struct erase_info *next;
-+
-+      u8 *erase_buf;
-+      u32 erase_buf_ofs;
-+      bool partial_start;
- };
- 
- struct mtd_erase_region_info {

diff --git a/target/linux/generic/patches-2.6.35/223-kobject-add-broadcast_uevent.patch b/target/linux/generic/patches-2.6.35/223-kobject-add-broadcast_uevent.patch
deleted file mode 100644 (file)
index c09e13e..0000000
--- a/target/linux/generic/patches-2.6.35/223-kobject-add-broadcast_uevent.patch
+++ /dev/null
@@ -1,85 +0,0 @@
---- a/include/linux/kobject.h
-+++ b/include/linux/kobject.h
-@@ -30,6 +30,8 @@
- #define UEVENT_NUM_ENVP                       32      /* number of env pointers */
- #define UEVENT_BUFFER_SIZE            2048    /* buffer for the variables */
- 
-+struct sk_buff;
-+
- /* path to the userspace helper executed on an event */
- extern char uevent_helper[];
- 
-@@ -246,6 +248,10 @@ int add_uevent_var(struct kobj_uevent_en
- 
- int kobject_action_type(const char *buf, size_t count,
-                       enum kobject_action *type);
-+
-+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+                   gfp_t allocation);
-+
- #else
- static inline int kobject_uevent(struct kobject *kobj,
-                                enum kobject_action action)
-@@ -262,6 +268,16 @@ static inline int add_uevent_var(struct 
- static inline int kobject_action_type(const char *buf, size_t count,
-                                     enum kobject_action *type)
- { return -EINVAL; }
-+
-+void kfree_skb(struct sk_buff *);
-+
-+static inline int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+                                 gfp_t allocation)
-+{
-+      kfree_skb(skb);
-+      return 0;
-+}
-+
- #endif
- 
- #endif /* _KOBJECT_H_ */
---- a/lib/kobject_uevent.c
-+++ b/lib/kobject_uevent.c
-@@ -377,6 +377,43 @@ int add_uevent_var(struct kobj_uevent_en
- EXPORT_SYMBOL_GPL(add_uevent_var);
- 
- #if defined(CONFIG_NET)
-+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+                   gfp_t allocation)
-+{
-+      struct uevent_sock *ue_sk;
-+      int err = 0;
-+
-+      /* send netlink message */
-+      mutex_lock(&uevent_sock_mutex);
-+      list_for_each_entry(ue_sk, &uevent_sock_list, list) {
-+              struct sock *uevent_sock = ue_sk->sk;
-+              struct sk_buff *skb2;
-+
-+              skb2 = skb_clone(skb, allocation);
-+              if (!skb2)
-+                      break;
-+
-+              err = netlink_broadcast(uevent_sock, skb2, pid, group,
-+                                      allocation);
-+              if (err)
-+                      break;
-+      }
-+      mutex_unlock(&uevent_sock_mutex);
-+
-+      kfree_skb(skb);
-+      return err;
-+}
-+#else
-+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+                   gfp_t allocation)
-+{
-+      kfree_skb(skb);
-+      return 0;
-+}
-+#endif
-+EXPORT_SYMBOL_GPL(broadcast_uevent);
-+
-+#if defined(CONFIG_NET)
- static int uevent_net_init(struct net *net)
- {
-       struct uevent_sock *ue_sk;

diff --git a/target/linux/generic/patches-2.6.35/240-packet_socket_type.patch b/target/linux/generic/patches-2.6.35/240-packet_socket_type.patch
deleted file mode 100644 (file)
index 7093031..0000000
--- a/target/linux/generic/patches-2.6.35/240-packet_socket_type.patch
+++ /dev/null
@@ -1,132 +0,0 @@
-This patch allows the user to specify desired packet types (outgoing,
-broadcast, unicast, etc.) on packet sockets via setsockopt.
-This can reduce the load in situations where only a limited number
-of packet types are necessary
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-
---- a/include/linux/if_packet.h
-+++ b/include/linux/if_packet.h
-@@ -29,6 +29,8 @@ struct sockaddr_ll {
- /* These ones are invisible by user level */
- #define PACKET_LOOPBACK               5               /* MC/BRD frame looped back */
- #define PACKET_FASTROUTE      6               /* Fastrouted frame     */
-+#define PACKET_MASK_ANY               0xffffffff      /* mask for packet type bits */
-+
- 
- /* Packet socket options */
- 
-@@ -48,6 +50,7 @@ struct sockaddr_ll {
- #define PACKET_LOSS                   14
- #define PACKET_VNET_HDR                       15
- #define PACKET_TX_TIMESTAMP           16
-+#define PACKET_RECV_TYPE              17
- 
- struct tpacket_stats {
-       unsigned int    tp_packets;
---- a/net/packet/af_packet.c
-+++ b/net/packet/af_packet.c
-@@ -203,6 +203,7 @@ struct packet_sock {
-       unsigned int            tp_reserve;
-       unsigned int            tp_loss:1;
-       struct packet_type      prot_hook ____cacheline_aligned_in_smp;
-+      unsigned int            pkt_type;
- };
- 
- struct packet_skb_cb {
-@@ -339,6 +340,7 @@ static int packet_rcv_spkt(struct sk_buf
- {
-       struct sock *sk;
-       struct sockaddr_pkt *spkt;
-+      struct packet_sock *po;
- 
-       /*
-        *      When we registered the protocol we saved the socket in the data
-@@ -346,6 +348,7 @@ static int packet_rcv_spkt(struct sk_buf
-        */
- 
-       sk = pt->af_packet_priv;
-+      po = pkt_sk(sk);
- 
-       /*
-        *      Yank back the headers [hope the device set this
-@@ -358,7 +361,7 @@ static int packet_rcv_spkt(struct sk_buf
-        *      so that this procedure is noop.
-        */
- 
--      if (skb->pkt_type == PACKET_LOOPBACK)
-+      if (!(po->pkt_type & (1 << skb->pkt_type)))
-               goto out;
- 
-       if (!net_eq(dev_net(dev), sock_net(sk)))
-@@ -537,12 +540,12 @@ static int packet_rcv(struct sk_buff *sk
-       int skb_len = skb->len;
-       unsigned int snaplen, res;
- 
--      if (skb->pkt_type == PACKET_LOOPBACK)
--              goto drop;
--
-       sk = pt->af_packet_priv;
-       po = pkt_sk(sk);
- 
-+      if (!(po->pkt_type & (1 << skb->pkt_type)))
-+              goto drop;
-+
-       if (!net_eq(dev_net(dev), sock_net(sk)))
-               goto drop;
- 
-@@ -657,12 +660,12 @@ static int tpacket_rcv(struct sk_buff *s
-       struct timeval tv;
-       struct timespec ts;
- 
--      if (skb->pkt_type == PACKET_LOOPBACK)
--              goto drop;
--
-       sk = pt->af_packet_priv;
-       po = pkt_sk(sk);
- 
-+      if (!(po->pkt_type & (1 << skb->pkt_type)))
-+              goto drop;
-+
-       if (!net_eq(dev_net(dev), sock_net(sk)))
-               goto drop;
- 
-@@ -1473,6 +1476,7 @@ static int packet_create(struct net *net
-       spin_lock_init(&po->bind_lock);
-       mutex_init(&po->pg_vec_lock);
-       po->prot_hook.func = packet_rcv;
-+      po->pkt_type = PACKET_MASK_ANY & ~(1 << PACKET_LOOPBACK);
- 
-       if (sock->type == SOCK_PACKET)
-               po->prot_hook.func = packet_rcv_spkt;
-@@ -2030,6 +2034,16 @@ packet_setsockopt(struct socket *sock, i
-               po->has_vnet_hdr = !!val;
-               return 0;
-       }
-+        case PACKET_RECV_TYPE:
-+        {
-+                unsigned int val;
-+                if (optlen != sizeof(val))
-+                        return -EINVAL;
-+                if (copy_from_user(&val, optval, sizeof(val)))
-+                        return -EFAULT;
-+                po->pkt_type = val & ~PACKET_LOOPBACK;
-+                return 0;
-+        }
-       default:
-               return -ENOPROTOOPT;
-       }
-@@ -2087,6 +2101,13 @@ static int packet_getsockopt(struct sock
- 
-               data = &val;
-               break;
-+      case PACKET_RECV_TYPE:
-+              if (len > sizeof(unsigned int))
-+                      len = sizeof(unsigned int);
-+              val = po->pkt_type;
-+
-+              data = &val;
-+              break;
-       case PACKET_VERSION:
-               if (len > sizeof(int))
-                       len = sizeof(int);

diff --git a/target/linux/generic/patches-2.6.35/250-pppoe_header_pad.patch b/target/linux/generic/patches-2.6.35/250-pppoe_header_pad.patch
deleted file mode 100644 (file)
index 147b283..0000000
--- a/target/linux/generic/patches-2.6.35/250-pppoe_header_pad.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/drivers/net/pppoe.c
-+++ b/drivers/net/pppoe.c
-@@ -856,7 +856,7 @@ static int pppoe_sendmsg(struct kiocb *i
-               goto end;
- 
- 
--      skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32,
-+      skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32 + NET_SKB_PAD,
-                          0, GFP_KERNEL);
-       if (!skb) {
-               error = -ENOMEM;
-@@ -864,7 +864,7 @@ static int pppoe_sendmsg(struct kiocb *i
-       }
- 
-       /* Reserve space for headers. */
--      skb_reserve(skb, dev->hard_header_len);
-+      skb_reserve(skb, dev->hard_header_len + NET_SKB_PAD);
-       skb_reset_network_header(skb);
- 
-       skb->dev = dev;

diff --git a/target/linux/generic/patches-2.6.35/251-atm.patch b/target/linux/generic/patches-2.6.35/251-atm.patch
deleted file mode 100644 (file)
index 238d6f8..0000000
--- a/target/linux/generic/patches-2.6.35/251-atm.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/include/linux/atm.h
-+++ b/include/linux/atm.h
-@@ -139,6 +139,9 @@ struct atm_trafprm {
-       int             min_pcr;        /* minimum PCR in cells per second */
-       int             max_cdv;        /* maximum CDV in microseconds */
-       int             max_sdu;        /* maximum SDU in bytes */
-+      int             scr;            /* sustained rate in cells per second */
-+      int             mbs;            /* maximum burst size (MBS) in cells */
-+      int             cdv;            /* Cell delay varition */
-         /* extra params for ABR */
-         unsigned int  icr;            /* Initial Cell Rate (24-bit) */
-         unsigned int  tbe;            /* Transient Buffer Exposure (24-bit) */ 

diff --git a/target/linux/generic/patches-2.6.35/260-crypto_optional_tests.patch b/target/linux/generic/patches-2.6.35/260-crypto_optional_tests.patch
deleted file mode 100644 (file)
index 9273a0f..0000000
--- a/target/linux/generic/patches-2.6.35/260-crypto_optional_tests.patch
+++ /dev/null
@@ -1,64 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -104,6 +104,10 @@ config CRYPTO_MANAGER_TESTS
-         Run cryptomanager's tests for the new crypto algorithms being
-         registered.
- 
-+config CRYPTO_MANAGER_NO_TESTS
-+      bool "Disable internal testsuite to save space"
-+      depends on CRYPTO_MANAGER
-+
- config CRYPTO_GF128MUL
-       tristate "GF(2^128) multiplication functions (EXPERIMENTAL)"
-       depends on EXPERIMENTAL
---- a/crypto/testmgr.c
-+++ b/crypto/testmgr.c
-@@ -58,6 +58,8 @@ int alg_test(const char *driver, const c
- #define ENCRYPT 1
- #define DECRYPT 0
- 
-+#ifndef CONFIG_CRYPTO_MANAGER_NO_TESTS
-+
- struct tcrypt_result {
-       struct completion completion;
-       int err;
-@@ -2484,8 +2486,11 @@ static int alg_find_test(const char *alg
-       return -1;
- }
- 
-+#endif /* CONFIG_CRYPTO_MANAGER_NO_TESTS */
-+
- int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
- {
-+#ifndef CONFIG_CRYPTO_MANAGER_NO_TESTS
-       int i;
-       int j;
-       int rc;
-@@ -2540,6 +2545,9 @@ notest:
-       return 0;
- non_fips_alg:
-       return -EINVAL;
-+#else /* CONFIG_CRYPTO_MANAGER_NO_TESTS */
-+      return 0;
-+#endif /* CONFIG_CRYPTO_MANAGER_NO_TESTS */
- }
- 
- #endif /* CONFIG_CRYPTO_MANAGER_TESTS */
---- a/crypto/testmgr.h
-+++ b/crypto/testmgr.h
-@@ -20,6 +20,8 @@
- 
- #include <crypto/compress.h>
- 
-+#ifndef CONFIG_CRYPTO_MANAGER_NO_TESTS
-+
- #define MAX_DIGEST_SIZE               64
- #define MAX_TAP                       8
- 
-@@ -9608,4 +9610,6 @@ static struct hash_testvec crc32c_tv_tem
-       },
- };
- 
-+#endif /* CONFIG_CRYPTO_MANAGER_NO_TESTS */
-+
- #endif        /* _CRYPTO_TESTMGR_H */

diff --git a/target/linux/generic/patches-2.6.35/270-bridge_no_eap_forward.patch b/target/linux/generic/patches-2.6.35/270-bridge_no_eap_forward.patch
deleted file mode 100644 (file)
index 9795242..0000000
--- a/target/linux/generic/patches-2.6.35/270-bridge_no_eap_forward.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -71,7 +71,11 @@ int br_handle_frame_finish(struct sk_buf
- 
-       dst = NULL;
- 
--      if (is_multicast_ether_addr(dest)) {
-+      if (skb->protocol == htons(ETH_P_PAE)) {
-+              skb2 = skb;
-+              /* Do not forward 802.1x/EAP frames */
-+              skb = NULL;
-+      } else if (is_multicast_ether_addr(dest)) {
-               mdst = br_mdb_get(br, skb);
-               if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) {
-                       if ((mdst && !hlist_unhashed(&mdst->mglist)) ||

diff --git a/target/linux/generic/patches-2.6.35/271-bridge_always_accept_eap.patch b/target/linux/generic/patches-2.6.35/271-bridge_always_accept_eap.patch
deleted file mode 100644 (file)
index 3e2d2df..0000000
--- a/target/linux/generic/patches-2.6.35/271-bridge_always_accept_eap.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -58,7 +58,7 @@ int br_handle_frame_finish(struct sk_buf
-           br_multicast_rcv(br, p, skb))
-               goto drop;
- 
--      if (p->state == BR_STATE_LEARNING)
-+      if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
-               goto drop;
- 
-       BR_INPUT_SKB_CB(skb)->brdev = br->dev;

diff --git a/target/linux/generic/patches-2.6.35/280-solos_dont_null_deref.patch b/target/linux/generic/patches-2.6.35/280-solos_dont_null_deref.patch
deleted file mode 100644 (file)
index ae60957..0000000
--- a/target/linux/generic/patches-2.6.35/280-solos_dont_null_deref.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/drivers/atm/solos-pci.c
-+++ b/drivers/atm/solos-pci.c
-@@ -864,8 +864,9 @@ static int popen(struct atm_vcc *vcc)
-       }
- 
-       skb = alloc_skb(sizeof(*header), GFP_ATOMIC);
--      if (!skb && net_ratelimit()) {
--              dev_warn(&card->dev->dev, "Failed to allocate sk_buff in popen()\n");
-+      if (!skb) {
-+              if (net_ratelimit())
-+                      dev_warn(&card->dev->dev, "Failed to allocate sk_buff in popen()\n");
-               return -ENOMEM;
-       }
-       header = (void *)skb_put(skb, sizeof(*header));

diff --git a/target/linux/generic/patches-2.6.35/290-sched_act_connmark.patch b/target/linux/generic/patches-2.6.35/290-sched_act_connmark.patch
deleted file mode 100644 (file)
index 286bdae..0000000
--- a/target/linux/generic/patches-2.6.35/290-sched_act_connmark.patch
+++ /dev/null
@@ -1,171 +0,0 @@
---- /dev/null
-+++ b/net/sched/act_connmark.c
-@@ -0,0 +1,137 @@
-+/*
-+ * Copyright (c) 2011 Felix Fietkau <nbd@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms and conditions of the GNU General Public License,
-+ * version 2, as published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope it will be useful, but WITHOUT
-+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-+ * more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along with
-+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-+ * Place - Suite 330, Boston, MA 02111-1307 USA.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/skbuff.h>
-+#include <linux/rtnetlink.h>
-+#include <linux/pkt_cls.h>
-+#include <linux/ip.h>
-+#include <linux/ipv6.h>
-+#include <net/netlink.h>
-+#include <net/pkt_sched.h>
-+#include <net/act_api.h>
-+
-+#include <net/netfilter/nf_conntrack.h>
-+#include <net/netfilter/nf_conntrack_core.h>
-+
-+#define TCA_ACT_CONNMARK      20
-+
-+#define CONNMARK_TAB_MASK     3
-+static struct tcf_common *tcf_connmark_ht[CONNMARK_TAB_MASK + 1];
-+static u32 connmark_idx_gen;
-+static DEFINE_RWLOCK(connmark_lock);
-+
-+static struct tcf_hashinfo connmark_hash_info = {
-+      .htab   =       tcf_connmark_ht,
-+      .hmask  =       CONNMARK_TAB_MASK,
-+      .lock   =       &connmark_lock,
-+};
-+
-+static int tcf_connmark(struct sk_buff *skb, struct tc_action *a,
-+                     struct tcf_result *res)
-+{
-+      struct nf_conn *c;
-+      enum ip_conntrack_info ctinfo;
-+      int proto;
-+      int r;
-+
-+      if (skb->protocol == htons(ETH_P_IP)) {
-+              if (skb->len < sizeof(struct iphdr))
-+                      goto out;
-+              proto = PF_INET;
-+      } else if (skb->protocol == htons(ETH_P_IPV6)) {
-+              if (skb->len < sizeof(struct ipv6hdr))
-+                      goto out;
-+              proto = PF_INET6;
-+      } else
-+              goto out;
-+
-+      r = nf_conntrack_in(dev_net(skb->dev), proto, NF_INET_PRE_ROUTING, skb);
-+      if (r != NF_ACCEPT)
-+              goto out;
-+
-+      c = nf_ct_get(skb, &ctinfo);
-+      if (!c)
-+              goto out;
-+
-+      skb->mark = c->mark;
-+      nf_conntrack_put(skb->nfct);
-+      skb->nfct = NULL;
-+
-+out:
-+      return TC_ACT_PIPE;
-+}
-+
-+static int tcf_connmark_init(struct nlattr *nla, struct nlattr *est,
-+                       struct tc_action *a, int ovr, int bind)
-+{
-+      struct tcf_common *pc;
-+
-+      pc = tcf_hash_create(0, est, a, sizeof(*pc), bind,
-+                           &connmark_idx_gen, &connmark_hash_info);
-+      if (IS_ERR(pc))
-+          return PTR_ERR(pc);
-+
-+      tcf_hash_insert(pc, &connmark_hash_info);
-+
-+      return ACT_P_CREATED;
-+}
-+
-+static inline int tcf_connmark_cleanup(struct tc_action *a, int bind)
-+{
-+      if (a->priv)
-+              return tcf_hash_release(a->priv, bind, &connmark_hash_info);
-+      return 0;
-+}
-+
-+static inline int tcf_connmark_dump(struct sk_buff *skb, struct tc_action *a,
-+                              int bind, int ref)
-+{
-+      return skb->len;
-+}
-+
-+static struct tc_action_ops act_connmark_ops = {
-+      .kind           =       "connmark",
-+      .hinfo          =       &connmark_hash_info,
-+      .type           =       TCA_ACT_CONNMARK,
-+      .capab          =       TCA_CAP_NONE,
-+      .owner          =       THIS_MODULE,
-+      .act            =       tcf_connmark,
-+      .dump           =       tcf_connmark_dump,
-+      .cleanup        =       tcf_connmark_cleanup,
-+      .init           =       tcf_connmark_init,
-+      .walk           =       tcf_generic_walker,
-+};
-+
-+MODULE_AUTHOR("Felix Fietkau <nbd@openwrt.org>");
-+MODULE_DESCRIPTION("Connection tracking mark restoring");
-+MODULE_LICENSE("GPL");
-+
-+static int __init connmark_init_module(void)
-+{
-+      return tcf_register_action(&act_connmark_ops);
-+}
-+
-+static void __exit connmark_cleanup_module(void)
-+{
-+      tcf_unregister_action(&act_connmark_ops);
-+}
-+
-+module_init(connmark_init_module);
-+module_exit(connmark_cleanup_module);
---- a/net/sched/Kconfig
-+++ b/net/sched/Kconfig
-@@ -549,6 +549,18 @@ config NET_ACT_SKBEDIT
-         To compile this code as a module, choose M here: the
-         module will be called act_skbedit.
- 
-+config NET_ACT_CONNMARK
-+        tristate "Connection Tracking Marking"
-+        depends on NET_CLS_ACT
-+        depends on NF_CONNTRACK
-+        ---help---
-+        Say Y here to restore the connmark from a scheduler action
-+
-+        If unsure, say N.
-+
-+        To compile this code as a module, choose M here: the
-+        module will be called act_connmark.
-+
- config NET_CLS_IND
-       bool "Incoming device classification"
-       depends on NET_CLS_U32 || NET_CLS_FW
---- a/net/sched/Makefile
-+++ b/net/sched/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_NET_ACT_NAT)    += act_nat.o
- obj-$(CONFIG_NET_ACT_PEDIT)   += act_pedit.o
- obj-$(CONFIG_NET_ACT_SIMP)    += act_simple.o
- obj-$(CONFIG_NET_ACT_SKBEDIT) += act_skbedit.o
-+obj-$(CONFIG_NET_ACT_CONNMARK)        += act_connmark.o
- obj-$(CONFIG_NET_SCH_FIFO)    += sch_fifo.o
- obj-$(CONFIG_NET_SCH_CBQ)     += sch_cbq.o
- obj-$(CONFIG_NET_SCH_HTB)     += sch_htb.o

diff --git a/target/linux/generic/patches-2.6.35/300-ipv6_accept_ra_when_forwarding.patch b/target/linux/generic/patches-2.6.35/300-ipv6_accept_ra_when_forwarding.patch
deleted file mode 100644 (file)
index e9c95cf..0000000
--- a/target/linux/generic/patches-2.6.35/300-ipv6_accept_ra_when_forwarding.patch
+++ /dev/null
@@ -1,41 +0,0 @@
---- a/net/ipv6/ndisc.c
-+++ b/net/ipv6/ndisc.c
-@@ -1105,6 +1105,18 @@ errout:
-       rtnl_set_sk_err(net, RTNLGRP_ND_USEROPT, err);
- }
- 
-+static inline int accept_ra(struct inet6_dev *in6_dev)
-+{
-+      /*
-+       * If forwarding is enabled, RA are not accepted unless the special
-+       * hybrid mode (accept_ra=2) is enabled.
-+       */
-+      if (in6_dev->cnf.forwarding && in6_dev->cnf.accept_ra < 2)
-+              return 0;
-+
-+      return in6_dev->cnf.accept_ra;
-+}
-+
- static void ndisc_router_discovery(struct sk_buff *skb)
- {
-       struct ra_msg *ra_msg = (struct ra_msg *)skb_transport_header(skb);
-@@ -1158,8 +1170,7 @@ static void ndisc_router_discovery(struc
-               return;
-       }
- 
--      /* skip route and link configuration on routers */
--      if (in6_dev->cnf.forwarding || !in6_dev->cnf.accept_ra)
-+      if (!accept_ra(in6_dev))
-               goto skip_linkparms;
- 
- #ifdef CONFIG_IPV6_NDISC_NODETYPE
-@@ -1309,8 +1320,7 @@ skip_linkparms:
-                            NEIGH_UPDATE_F_ISROUTER);
-       }
- 
--      /* skip route and link configuration on routers */
--      if (in6_dev->cnf.forwarding || !in6_dev->cnf.accept_ra)
-+      if (!accept_ra(in6_dev))
-               goto out;
- 
- #ifdef CONFIG_IPV6_ROUTE_INFO

diff --git a/target/linux/generic/patches-2.6.35/301-ipv6_send_rs_when_forwarding.patch b/target/linux/generic/patches-2.6.35/301-ipv6_send_rs_when_forwarding.patch
deleted file mode 100644 (file)
index eb79a78..0000000
--- a/target/linux/generic/patches-2.6.35/301-ipv6_send_rs_when_forwarding.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/net/ipv6/addrconf.c
-+++ b/net/ipv6/addrconf.c
-@@ -2963,7 +2963,8 @@ static void addrconf_dad_completed(struc
-          start sending router solicitations.
-        */
- 
--      if (ifp->idev->cnf.forwarding == 0 &&
-+      if ((ifp->idev->cnf.forwarding == 0 ||
-+           ifp->idev->cnf.forwarding == 2) &&
-           ifp->idev->cnf.rtr_solicits > 0 &&
-           (dev->flags&IFF_LOOPBACK) == 0 &&
-           (ipv6_addr_type(&ifp->addr) & IPV6_ADDR_LINKLOCAL)) {

diff --git a/target/linux/generic/patches-2.6.35/310-usb-add-usb_find_device_by_name.patch b/target/linux/generic/patches-2.6.35/310-usb-add-usb_find_device_by_name.patch
deleted file mode 100644 (file)
index 9600529..0000000
--- a/target/linux/generic/patches-2.6.35/310-usb-add-usb_find_device_by_name.patch
+++ /dev/null
@@ -1,84 +0,0 @@
---- a/drivers/usb/core/usb.c
-+++ b/drivers/usb/core/usb.c
-@@ -647,6 +647,71 @@ int __usb_get_extra_descriptor(char *buf
- }
- EXPORT_SYMBOL_GPL(__usb_get_extra_descriptor);
- 
-+static struct usb_device *match_device_name(struct usb_device *dev,
-+                                          const char *name)
-+{
-+      struct usb_device *ret_dev = NULL;
-+      int child;
-+
-+      dev_dbg(&dev->dev, "check for name %s ...\n", name);
-+
-+      /* see if this device matches */
-+      if (strcmp(dev_name(&dev->dev), name) == 0 ) {
-+              dev_dbg(&dev->dev, "matched this device!\n");
-+              ret_dev = usb_get_dev(dev);
-+              goto exit;
-+      }
-+
-+      /* look through all of the children of this device */
-+      for (child = 0; child < dev->maxchild; ++child) {
-+              if (dev->children[child]) {
-+                      usb_lock_device(dev->children[child]);
-+                      ret_dev = match_device_name(dev->children[child], name);
-+                      usb_unlock_device(dev->children[child]);
-+                      if (ret_dev)
-+                              goto exit;
-+              }
-+      }
-+exit:
-+      return ret_dev;
-+}
-+
-+/**
-+ * usb_find_device_by_name - find a specific usb device in the system
-+ * @name: the name of the device to find
-+ *
-+ * Returns a pointer to a struct usb_device if such a specified usb
-+ * device is present in the system currently.  The usage count of the
-+ * device will be incremented if a device is found.  Make sure to call
-+ * usb_put_dev() when the caller is finished with the device.
-+ *
-+ * If a device with the specified bus id is not found, NULL is returned.
-+ */
-+struct usb_device *usb_find_device_by_name(const char *name)
-+{
-+      struct list_head *buslist;
-+      struct usb_bus *bus;
-+      struct usb_device *dev = NULL;
-+
-+      mutex_lock(&usb_bus_list_lock);
-+      for (buslist = usb_bus_list.next;
-+           buslist != &usb_bus_list;
-+           buslist = buslist->next) {
-+              bus = container_of(buslist, struct usb_bus, bus_list);
-+              if (!bus->root_hub)
-+                      continue;
-+              usb_lock_device(bus->root_hub);
-+              dev = match_device_name(bus->root_hub, name);
-+              usb_unlock_device(bus->root_hub);
-+              if (dev)
-+                      goto exit;
-+      }
-+exit:
-+      mutex_unlock(&usb_bus_list_lock);
-+      return dev;
-+}
-+EXPORT_SYMBOL_GPL(usb_find_device_by_name);
-+
- /**
-  * usb_alloc_coherent - allocate dma-consistent buffer for URB_NO_xxx_DMA_MAP
-  * @dev: device the buffer will be used with
---- a/include/linux/usb.h
-+++ b/include/linux/usb.h
-@@ -510,6 +510,7 @@ extern int usb_lock_device_for_reset(str
- extern int usb_reset_device(struct usb_device *dev);
- extern void usb_queue_reset_device(struct usb_interface *dev);
- 
-+extern struct usb_device *usb_find_device_by_name(const char *name);
- 
- /* USB autosuspend and autoresume */
- #ifdef CONFIG_USB_SUSPEND

diff --git a/target/linux/generic/patches-2.6.35/400-ledtrig_morse.patch b/target/linux/generic/patches-2.6.35/400-ledtrig_morse.patch
deleted file mode 100644 (file)
index 9630940..0000000
--- a/target/linux/generic/patches-2.6.35/400-ledtrig_morse.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/drivers/leds/Kconfig
-+++ b/drivers/leds/Kconfig
-@@ -371,4 +371,8 @@ endif # LEDS_TRIGGERS
- 
- endif # LEDS_CLASS
- 
-+config LEDS_TRIGGER_MORSE
-+      tristate "LED Morse Trigger"
-+      depends on LEDS_TRIGGERS
-+
- endif # NEW_LEDS
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -48,3 +48,4 @@ obj-$(CONFIG_LEDS_TRIGGER_HEARTBEAT) += 
- obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT)  += ledtrig-backlight.o
- obj-$(CONFIG_LEDS_TRIGGER_GPIO)               += ledtrig-gpio.o
- obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o
-+obj-$(CONFIG_LEDS_TRIGGER_MORSE)      += ledtrig-morse.o

diff --git a/target/linux/generic/patches-2.6.35/402-ledtrig_netdev.patch b/target/linux/generic/patches-2.6.35/402-ledtrig_netdev.patch
deleted file mode 100644 (file)
index 100dea6..0000000
--- a/target/linux/generic/patches-2.6.35/402-ledtrig_netdev.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/drivers/leds/Kconfig
-+++ b/drivers/leds/Kconfig
-@@ -375,4 +375,11 @@ config LEDS_TRIGGER_MORSE
-       tristate "LED Morse Trigger"
-       depends on LEDS_TRIGGERS
- 
-+config LEDS_TRIGGER_NETDEV
-+      tristate "LED Netdev Trigger"
-+      depends on NET && LEDS_TRIGGERS
-+      help
-+        This allows LEDs to be controlled by network device activity.
-+        If unsure, say Y.
-+
- endif # NEW_LEDS
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -49,3 +49,4 @@ obj-$(CONFIG_LEDS_TRIGGER_BACKLIGHT) += 
- obj-$(CONFIG_LEDS_TRIGGER_GPIO)               += ledtrig-gpio.o
- obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o
- obj-$(CONFIG_LEDS_TRIGGER_MORSE)      += ledtrig-morse.o
-+obj-$(CONFIG_LEDS_TRIGGER_NETDEV)     += ledtrig-netdev.o

diff --git a/target/linux/generic/patches-2.6.35/403-ledtrig-usbdev.patch b/target/linux/generic/patches-2.6.35/403-ledtrig-usbdev.patch
deleted file mode 100644 (file)
index 1b44e66..0000000
--- a/target/linux/generic/patches-2.6.35/403-ledtrig-usbdev.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/drivers/leds/Kconfig
-+++ b/drivers/leds/Kconfig
-@@ -382,4 +382,11 @@ config LEDS_TRIGGER_NETDEV
-         This allows LEDs to be controlled by network device activity.
-         If unsure, say Y.
- 
-+config LEDS_TRIGGER_USBDEV
-+      tristate "LED USB device Trigger"
-+      depends on USB && LEDS_TRIGGERS
-+      help
-+        This allows LEDs to be controlled by the presence/activity of
-+        an USB device. If unsure, say N.
-+
- endif # NEW_LEDS
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -50,3 +50,4 @@ obj-$(CONFIG_LEDS_TRIGGER_GPIO)              += ledt
- obj-$(CONFIG_LEDS_TRIGGER_DEFAULT_ON) += ledtrig-default-on.o
- obj-$(CONFIG_LEDS_TRIGGER_MORSE)      += ledtrig-morse.o
- obj-$(CONFIG_LEDS_TRIGGER_NETDEV)     += ledtrig-netdev.o
-+obj-$(CONFIG_LEDS_TRIGGER_USBDEV)     += ledtrig-usbdev.o

diff --git a/target/linux/generic/patches-2.6.35/410-gpio_buttons.patch b/target/linux/generic/patches-2.6.35/410-gpio_buttons.patch
deleted file mode 100644 (file)
index 0ca9023..0000000
--- a/target/linux/generic/patches-2.6.35/410-gpio_buttons.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/drivers/input/misc/Kconfig
-+++ b/drivers/input/misc/Kconfig
-@@ -390,4 +390,20 @@ config INPUT_PCAP
-         To compile this driver as a module, choose M here: the
-         module will be called pcap_keys.
- 
-+config INPUT_GPIO_BUTTONS
-+      tristate "Polled GPIO buttons interface"
-+      depends on GENERIC_GPIO
-+      select INPUT_POLLDEV
-+      help
-+        This driver implements support for buttons connected
-+        to GPIO pins of various CPUs (and some other chips).
-+
-+        Say Y here if your device has buttons connected
-+        directly to such GPIO pins.  Your board-specific
-+        setup logic must also provide a platform device,
-+        with configuration data saying which GPIOs are used.
-+
-+        To compile this driver as a module, choose M here: the
-+        module will be called gpio-buttons.
-+
- endif
---- a/drivers/input/misc/Makefile
-+++ b/drivers/input/misc/Makefile
-@@ -37,4 +37,5 @@ obj-$(CONFIG_INPUT_WINBOND_CIR)              += winb
- obj-$(CONFIG_INPUT_WISTRON_BTNS)      += wistron_btns.o
- obj-$(CONFIG_INPUT_WM831X_ON)         += wm831x-on.o
- obj-$(CONFIG_INPUT_YEALINK)           += yealink.o
-+obj-$(CONFIG_INPUT_GPIO_BUTTONS)      += gpio_buttons.o
- 

diff --git a/target/linux/generic/patches-2.6.35/420-gpiodev.patch b/target/linux/generic/patches-2.6.35/420-gpiodev.patch
deleted file mode 100644 (file)
index cca5187..0000000
--- a/target/linux/generic/patches-2.6.35/420-gpiodev.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/drivers/char/Kconfig
-+++ b/drivers/char/Kconfig
-@@ -1032,6 +1032,14 @@ config CS5535_GPIO
- 
-         If compiled as a module, it will be called cs5535_gpio.
- 
-+config GPIO_DEVICE
-+      tristate "GPIO device support"
-+      depends on GENERIC_GPIO
-+      help
-+        Say Y to enable Linux GPIO device support.  This allows control of
-+        GPIO pins using a character device
-+
-+
- config RAW_DRIVER
-       tristate "RAW driver (/dev/raw/rawN)"
-       depends on BLOCK
---- a/drivers/char/Makefile
-+++ b/drivers/char/Makefile
-@@ -96,6 +96,7 @@ obj-$(CONFIG_SCx200_GPIO)    += scx200_gpio
- obj-$(CONFIG_PC8736x_GPIO)    += pc8736x_gpio.o
- obj-$(CONFIG_NSC_GPIO)                += nsc_gpio.o
- obj-$(CONFIG_CS5535_GPIO)     += cs5535_gpio.o
-+obj-$(CONFIG_GPIO_DEVICE)     += gpio_dev.o
- obj-$(CONFIG_GPIO_TB0219)     += tb0219.o
- obj-$(CONFIG_TELCLOCK)                += tlclk.o
- 

diff --git a/target/linux/generic/patches-2.6.35/430-scsi_header_fix.patch b/target/linux/generic/patches-2.6.35/430-scsi_header_fix.patch
deleted file mode 100644 (file)
index 9f97f64..0000000
--- a/target/linux/generic/patches-2.6.35/430-scsi_header_fix.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/include/scsi/scsi.h
-+++ b/include/scsi/scsi.h
-@@ -151,10 +151,10 @@ struct scsi_cmnd;
- 
- /* defined in T10 SCSI Primary Commands-2 (SPC2) */
- struct scsi_varlen_cdb_hdr {
--      u8 opcode;        /* opcode always == VARIABLE_LENGTH_CMD */
--      u8 control;
--      u8 misc[5];
--      u8 additional_cdb_length;         /* total cdb length - 8 */
-+      __u8 opcode;        /* opcode always == VARIABLE_LENGTH_CMD */
-+      __u8 control;
-+      __u8 misc[5];
-+      __u8 additional_cdb_length;         /* total cdb length - 8 */
-       __be16 service_action;
-       /* service specific data follows */
- };

diff --git a/target/linux/generic/patches-2.6.35/510-yaffs_support.patch b/target/linux/generic/patches-2.6.35/510-yaffs_support.patch
deleted file mode 100644 (file)
index 192181f..0000000
--- a/target/linux/generic/patches-2.6.35/510-yaffs_support.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -44,6 +44,7 @@ source "fs/gfs2/Kconfig"
- source "fs/ocfs2/Kconfig"
- source "fs/btrfs/Kconfig"
- source "fs/nilfs2/Kconfig"
-+source "fs/yaffs2/Kconfig"
- 
- endif # BLOCK
- 
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -127,3 +127,5 @@ obj-$(CONFIG_BTRFS_FS)             += btrfs/
- obj-$(CONFIG_GFS2_FS)           += gfs2/
- obj-$(CONFIG_EXOFS_FS)          += exofs/
- obj-$(CONFIG_CEPH_FS)         += ceph/
-+obj-$(CONFIG_YAFFS_FS)                += yaffs2/
-+

diff --git a/target/linux/generic/patches-2.6.35/511-yaffs-cvs-2009-04-24.patch b/target/linux/generic/patches-2.6.35/511-yaffs-cvs-2009-04-24.patch
deleted file mode 100644 (file)
index 5c70e79..0000000
--- a/target/linux/generic/patches-2.6.35/511-yaffs-cvs-2009-04-24.patch
+++ /dev/null
@@ -1,12344 +0,0 @@
---- a/fs/yaffs2/devextras.h
-+++ b/fs/yaffs2/devextras.h
-@@ -14,194 +14,135 @@
-  */
- 
- /*
-- * This file is just holds extra declarations used during development.
-- * Most of these are from kernel includes placed here so we can use them in
-- * applications.
-+ * This file is just holds extra declarations of macros that would normally
-+ * be providesd in the Linux kernel. These macros have been written from
-+ * scratch but are functionally equivalent to the Linux ones.
-  *
-  */
- 
- #ifndef __EXTRAS_H__
- #define __EXTRAS_H__
- 
--#if defined WIN32
--#define __inline__ __inline
--#define new newHack
--#endif
--
--#if !(defined __KERNEL__) || (defined WIN32)
- 
--/* User space defines */
-+#if !(defined __KERNEL__)
- 
-+/* Definition of types */
- typedef unsigned char __u8;
- typedef unsigned short __u16;
- typedef unsigned __u32;
- 
-+#endif
-+
- /*
-- * Simple doubly linked list implementation.
-- *
-- * Some of the internal functions ("__xxx") are useful when
-- * manipulating whole lists rather than single entries, as
-- * sometimes we already know the next/prev entries and we can
-- * generate better code by using them directly rather than
-- * using the generic single-entry routines.
-+ * This is a simple doubly linked list implementation that matches the
-+ * way the Linux kernel doubly linked list implementation works.
-  */
- 
--#define prefetch(x) 1
--
--struct list_head {
--      struct list_head *next, *prev;
-+struct ylist_head {
-+      struct ylist_head *next; /* next in chain */
-+      struct ylist_head *prev; /* previous in chain */
- };
- 
--#define LIST_HEAD_INIT(name) { &(name), &(name) }
- 
--#define LIST_HEAD(name) \
--      struct list_head name = LIST_HEAD_INIT(name)
-+/* Initialise a static list */
-+#define YLIST_HEAD(name) \
-+struct ylist_head name = { &(name), &(name)}
-+
- 
--#define INIT_LIST_HEAD(ptr) do { \
--      (ptr)->next = (ptr); (ptr)->prev = (ptr); \
-+
-+/* Initialise a list head to an empty list */
-+#define YINIT_LIST_HEAD(p) \
-+do { \
-+      (p)->next = (p);\
-+      (p)->prev = (p); \
- } while (0)
- 
--/*
-- * Insert a new entry between two known consecutive entries.
-- *
-- * This is only for internal list manipulation where we know
-- * the prev/next entries already!
-- */
--static __inline__ void __list_add(struct list_head *new,
--                                struct list_head *prev,
--                                struct list_head *next)
--{
--      next->prev = new;
--      new->next = next;
--      new->prev = prev;
--      prev->next = new;
--}
- 
--/**
-- * list_add - add a new entry
-- * @new: new entry to be added
-- * @head: list head to add it after
-- *
-- * Insert a new entry after the specified head.
-- * This is good for implementing stacks.
-- */
--static __inline__ void list_add(struct list_head *new, struct list_head *head)
-+/* Add an element to a list */
-+static __inline__ void ylist_add(struct ylist_head *newEntry,
-+                              struct ylist_head *list)
- {
--      __list_add(new, head, head->next);
--}
-+      struct ylist_head *listNext = list->next;
-+
-+      list->next = newEntry;
-+      newEntry->prev = list;
-+      newEntry->next = listNext;
-+      listNext->prev = newEntry;
- 
--/**
-- * list_add_tail - add a new entry
-- * @new: new entry to be added
-- * @head: list head to add it before
-- *
-- * Insert a new entry before the specified head.
-- * This is useful for implementing queues.
-- */
--static __inline__ void list_add_tail(struct list_head *new,
--                                   struct list_head *head)
--{
--      __list_add(new, head->prev, head);
- }
- 
--/*
-- * Delete a list entry by making the prev/next entries
-- * point to each other.
-- *
-- * This is only for internal list manipulation where we know
-- * the prev/next entries already!
-- */
--static __inline__ void __list_del(struct list_head *prev,
--                                struct list_head *next)
-+static __inline__ void ylist_add_tail(struct ylist_head *newEntry,
-+                               struct ylist_head *list)
- {
--      next->prev = prev;
--      prev->next = next;
-+      struct ylist_head *listPrev = list->prev;
-+
-+      list->prev = newEntry;
-+      newEntry->next = list;
-+      newEntry->prev = listPrev;
-+      listPrev->next = newEntry;
-+
- }
- 
--/**
-- * list_del - deletes entry from list.
-- * @entry: the element to delete from the list.
-- * Note: list_empty on entry does not return true after this, the entry is
-- * in an undefined state.
-- */
--static __inline__ void list_del(struct list_head *entry)
-+
-+/* Take an element out of its current list, with or without
-+ * reinitialising the links.of the entry*/
-+static __inline__ void ylist_del(struct ylist_head *entry)
- {
--      __list_del(entry->prev, entry->next);
-+      struct ylist_head *listNext = entry->next;
-+      struct ylist_head *listPrev = entry->prev;
-+
-+      listNext->prev = listPrev;
-+      listPrev->next = listNext;
-+
- }
- 
--/**
-- * list_del_init - deletes entry from list and reinitialize it.
-- * @entry: the element to delete from the list.
-- */
--static __inline__ void list_del_init(struct list_head *entry)
-+static __inline__ void ylist_del_init(struct ylist_head *entry)
- {
--      __list_del(entry->prev, entry->next);
--      INIT_LIST_HEAD(entry);
-+      ylist_del(entry);
-+      entry->next = entry->prev = entry;
- }
- 
--/**
-- * list_empty - tests whether a list is empty
-- * @head: the list to test.
-- */
--static __inline__ int list_empty(struct list_head *head)
-+
-+/* Test if the list is empty */
-+static __inline__ int ylist_empty(struct ylist_head *entry)
- {
--      return head->next == head;
-+      return (entry->next == entry);
- }
- 
--/**
-- * list_splice - join two lists
-- * @list: the new list to add.
-- * @head: the place to add it in the first list.
-+
-+/* ylist_entry takes a pointer to a list entry and offsets it to that
-+ * we can find a pointer to the object it is embedded in.
-  */
--static __inline__ void list_splice(struct list_head *list,
--                                 struct list_head *head)
--{
--      struct list_head *first = list->next;
- 
--      if (first != list) {
--              struct list_head *last = list->prev;
--              struct list_head *at = head->next;
--
--              first->prev = head;
--              head->next = first;
--
--              last->next = at;
--              at->prev = last;
--      }
--}
- 
--/**
-- * list_entry - get the struct for this entry
-- * @ptr:      the &struct list_head pointer.
-- * @type:     the type of the struct this is embedded in.
-- * @member:   the name of the list_struct within the struct.
-- */
--#define list_entry(ptr, type, member) \
--      ((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member)))
--
--/**
-- * list_for_each      -       iterate over a list
-- * @pos:      the &struct list_head to use as a loop counter.
-- * @head:     the head for your list.
-- */
--#define list_for_each(pos, head) \
--      for (pos = (head)->next, prefetch(pos->next); pos != (head); \
--              pos = pos->next, prefetch(pos->next))
--
--/**
-- * list_for_each_safe -       iterate over a list safe against removal
-- *                              of list entry
-- * @pos:      the &struct list_head to use as a loop counter.
-- * @n:                another &struct list_head to use as temporary storage
-- * @head:     the head for your list.
-- */
--#define list_for_each_safe(pos, n, head) \
--      for (pos = (head)->next, n = pos->next; pos != (head); \
--              pos = n, n = pos->next)
-+#define ylist_entry(entry, type, member) \
-+      ((type *)((char *)(entry)-(unsigned long)(&((type *)NULL)->member)))
- 
--/*
-- * File types
-+
-+/* ylist_for_each and list_for_each_safe  iterate over lists.
-+ * ylist_for_each_safe uses temporary storage to make the list delete safe
-  */
-+
-+#define ylist_for_each(itervar, list) \
-+      for (itervar = (list)->next; itervar != (list); itervar = itervar->next)
-+
-+#define ylist_for_each_safe(itervar, saveVar, list) \
-+      for (itervar = (list)->next, saveVar = (list)->next->next; \
-+              itervar != (list); itervar = saveVar, saveVar = saveVar->next)
-+
-+
-+#if !(defined __KERNEL__)
-+
-+
-+#ifndef WIN32
-+#include <sys/stat.h>
-+#endif
-+
-+
-+#ifdef CONFIG_YAFFS_PROVIDE_DEFS
-+/* File types */
-+
-+
- #define DT_UNKNOWN    0
- #define DT_FIFO               1
- #define DT_CHR                2
-@@ -212,6 +153,7 @@ static __inline__ void list_splice(struc
- #define DT_SOCK               12
- #define DT_WHT                14
- 
-+
- #ifndef WIN32
- #include <sys/stat.h>
- #endif
-@@ -227,10 +169,6 @@ static __inline__ void list_splice(struc
- #define ATTR_ATIME    16
- #define ATTR_MTIME    32
- #define ATTR_CTIME    64
--#define ATTR_ATIME_SET        128
--#define ATTR_MTIME_SET        256
--#define ATTR_FORCE    512     /* Not a change, but a change it */
--#define ATTR_ATTR_FLAG        1024
- 
- struct iattr {
-       unsigned int ia_valid;
-@@ -244,21 +182,15 @@ struct iattr {
-       unsigned int ia_attr_flags;
- };
- 
--#define KERN_DEBUG
-+#endif
- 
- #else
- 
--#ifndef WIN32
- #include <linux/types.h>
--#include <linux/list.h>
- #include <linux/fs.h>
- #include <linux/stat.h>
--#endif
- 
- #endif
- 
--#if defined WIN32
--#undef new
--#endif
- 
- #endif
---- a/fs/yaffs2/Kconfig
-+++ b/fs/yaffs2/Kconfig
-@@ -5,7 +5,7 @@
- config YAFFS_FS
-       tristate "YAFFS2 file system support"
-       default n
--      depends on MTD
-+      depends on MTD_BLOCK
-       select YAFFS_YAFFS1
-       select YAFFS_YAFFS2
-       help
-@@ -43,7 +43,8 @@ config YAFFS_9BYTE_TAGS
-         format that you need to continue to support.  New data written
-         also uses the older-style format.  Note: Use of this option
-         generally requires that MTD's oob layout be adjusted to use the
--        older-style format.  See notes on tags formats and MTD versions.
-+        older-style format.  See notes on tags formats and MTD versions
-+        in yaffs_mtdif1.c.
- 
-         If unsure, say N.
- 
-@@ -109,26 +110,6 @@ config YAFFS_DISABLE_LAZY_LOAD
- 
-         If unsure, say N.
- 
--config YAFFS_CHECKPOINT_RESERVED_BLOCKS
--      int "Reserved blocks for checkpointing"
--      depends on YAFFS_YAFFS2
--      default 10
--      help
--          Give the number of Blocks to reserve for checkpointing.
--        Checkpointing saves the state at unmount so that mounting is
--        much faster as a scan of all the flash to regenerate this state
--        is not needed.  These Blocks are reserved per partition, so if
--        you have very small partitions the default (10) may be a mess
--        for you.  You can set this value to 0, but that does not mean
--        checkpointing is disabled at all. There only won't be any
--        specially reserved blocks for checkpointing, so if there is
--        enough free space on the filesystem, it will be used for
--        checkpointing.
--
--        If unsure, leave at default (10), but don't wonder if there are
--        always 2MB used on your large page device partition (10 x 2k
--        pagesize). When using small partitions or when being very small
--        on space, you probably want to set this to zero.
- 
- config YAFFS_DISABLE_WIDE_TNODES
-       bool "Turn off wide tnodes"
---- a/fs/yaffs2/Makefile
-+++ b/fs/yaffs2/Makefile
-@@ -5,7 +5,6 @@
- obj-$(CONFIG_YAFFS_FS) += yaffs.o
- 
- yaffs-y := yaffs_ecc.o yaffs_fs.o yaffs_guts.o yaffs_checkptrw.o
--yaffs-y += yaffs_packedtags2.o yaffs_nand.o yaffs_qsort.o
-+yaffs-y += yaffs_packedtags1.o yaffs_packedtags2.o yaffs_nand.o yaffs_qsort.o
- yaffs-y += yaffs_tagscompat.o yaffs_tagsvalidity.o
--yaffs-y += yaffs_mtdif1.o yaffs_packedtags1.o
--yaffs-y += yaffs_mtdif.o yaffs_mtdif2.o
-+yaffs-y += yaffs_mtdif.o yaffs_mtdif1.o yaffs_mtdif2.o
---- a/fs/yaffs2/moduleconfig.h
-+++ b/fs/yaffs2/moduleconfig.h
-@@ -27,12 +27,12 @@
- 
- /* Default: Not selected */
- /* Meaning: Yaffs does its own ECC, rather than using MTD ECC */
--//#define CONFIG_YAFFS_DOES_ECC
-+/* #define CONFIG_YAFFS_DOES_ECC */
- 
- /* Default: Not selected */
- /* Meaning: ECC byte order is 'wrong'.  Only meaningful if */
- /*          CONFIG_YAFFS_DOES_ECC is set */
--//#define CONFIG_YAFFS_ECC_WRONG_ORDER
-+/* #define CONFIG_YAFFS_ECC_WRONG_ORDER */
- 
- /* Default: Selected */
- /* Meaning: Disables testing whether chunks are erased before writing to them*/
-@@ -54,11 +54,11 @@ that you need to continue to support.  N
- older-style format.
- Note: Use of this option generally requires that MTD's oob layout be
- adjusted to use the older-style format.  See notes on tags formats and
--MTD versions.
-+MTD versions in yaffs_mtdif1.c.
- */
- /* Default: Not selected */
- /* Meaning: Use older-style on-NAND data format with pageStatus byte */
--#define CONFIG_YAFFS_9BYTE_TAGS
-+/* #define CONFIG_YAFFS_9BYTE_TAGS */
- 
- #endif /* YAFFS_OUT_OF_TREE */
- 
---- a/fs/yaffs2/yaffs_checkptrw.c
-+++ b/fs/yaffs2/yaffs_checkptrw.c
-@@ -12,48 +12,43 @@
-  */
- 
- const char *yaffs_checkptrw_c_version =
--    "$Id: yaffs_checkptrw.c,v 1.14 2007-05-15 20:07:40 charles Exp $";
-+      "$Id: yaffs_checkptrw.c,v 1.18 2009-03-06 17:20:49 wookey Exp $";
- 
- 
- #include "yaffs_checkptrw.h"
--
-+#include "yaffs_getblockinfo.h"
- 
- static int yaffs_CheckpointSpaceOk(yaffs_Device *dev)
- {
--
-       int blocksAvailable = dev->nErasedBlocks - dev->nReservedBlocks;
- 
-       T(YAFFS_TRACE_CHECKPOINT,
-               (TSTR("checkpt blocks available = %d" TENDSTR),
-               blocksAvailable));
- 
--
-       return (blocksAvailable <= 0) ? 0 : 1;
- }
- 
- 
- static int yaffs_CheckpointErase(yaffs_Device *dev)
- {
--
-       int i;
- 
--
--      if(!dev->eraseBlockInNAND)
-+      if (!dev->eraseBlockInNAND)
-               return 0;
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("checking blocks %d to %d"TENDSTR),
--              dev->internalStartBlock,dev->internalEndBlock));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("checking blocks %d to %d"TENDSTR),
-+              dev->internalStartBlock, dev->internalEndBlock));
- 
--      for(i = dev->internalStartBlock; i <= dev->internalEndBlock; i++) {
--              yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev,i);
--              if(bi->blockState == YAFFS_BLOCK_STATE_CHECKPOINT){
--                      T(YAFFS_TRACE_CHECKPOINT,(TSTR("erasing checkpt block %d"TENDSTR),i));
--                      if(dev->eraseBlockInNAND(dev,i- dev->blockOffset /* realign */)){
-+      for (i = dev->internalStartBlock; i <= dev->internalEndBlock; i++) {
-+              yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, i);
-+              if (bi->blockState == YAFFS_BLOCK_STATE_CHECKPOINT) {
-+                      T(YAFFS_TRACE_CHECKPOINT, (TSTR("erasing checkpt block %d"TENDSTR), i));
-+                      if (dev->eraseBlockInNAND(dev, i - dev->blockOffset /* realign */)) {
-                               bi->blockState = YAFFS_BLOCK_STATE_EMPTY;
-                               dev->nErasedBlocks++;
-                               dev->nFreeChunks += dev->nChunksPerBlock;
--                      }
--                      else {
--                              dev->markNANDBlockBad(dev,i);
-+                      } else {
-+                              dev->markNANDBlockBad(dev, i);
-                               bi->blockState = YAFFS_BLOCK_STATE_DEAD;
-                       }
-               }
-@@ -71,23 +66,23 @@ static void yaffs_CheckpointFindNextEras
-       int blocksAvailable = dev->nErasedBlocks - dev->nReservedBlocks;
-       T(YAFFS_TRACE_CHECKPOINT,
-               (TSTR("allocating checkpt block: erased %d reserved %d avail %d next %d "TENDSTR),
--              dev->nErasedBlocks,dev->nReservedBlocks,blocksAvailable,dev->checkpointNextBlock));
-+              dev->nErasedBlocks, dev->nReservedBlocks, blocksAvailable, dev->checkpointNextBlock));
- 
--      if(dev->checkpointNextBlock >= 0 &&
--         dev->checkpointNextBlock <= dev->internalEndBlock &&
--         blocksAvailable > 0){
--
--              for(i = dev->checkpointNextBlock; i <= dev->internalEndBlock; i++){
--                      yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev,i);
--                      if(bi->blockState == YAFFS_BLOCK_STATE_EMPTY){
-+      if (dev->checkpointNextBlock >= 0 &&
-+                      dev->checkpointNextBlock <= dev->internalEndBlock &&
-+                      blocksAvailable > 0) {
-+
-+              for (i = dev->checkpointNextBlock; i <= dev->internalEndBlock; i++) {
-+                      yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, i);
-+                      if (bi->blockState == YAFFS_BLOCK_STATE_EMPTY) {
-                               dev->checkpointNextBlock = i + 1;
-                               dev->checkpointCurrentBlock = i;
--                              T(YAFFS_TRACE_CHECKPOINT,(TSTR("allocating checkpt block %d"TENDSTR),i));
-+                              T(YAFFS_TRACE_CHECKPOINT, (TSTR("allocating checkpt block %d"TENDSTR), i));
-                               return;
-                       }
-               }
-       }
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("out of checkpt blocks"TENDSTR)));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("out of checkpt blocks"TENDSTR)));
- 
-       dev->checkpointNextBlock = -1;
-       dev->checkpointCurrentBlock = -1;
-@@ -98,30 +93,31 @@ static void yaffs_CheckpointFindNextChec
-       int  i;
-       yaffs_ExtendedTags tags;
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("find next checkpt block: start:  blocks %d next %d" TENDSTR),
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("find next checkpt block: start:  blocks %d next %d" TENDSTR),
-               dev->blocksInCheckpoint, dev->checkpointNextBlock));
- 
--      if(dev->blocksInCheckpoint < dev->checkpointMaxBlocks)
--              for(i = dev->checkpointNextBlock; i <= dev->internalEndBlock; i++){
-+      if (dev->blocksInCheckpoint < dev->checkpointMaxBlocks)
-+              for (i = dev->checkpointNextBlock; i <= dev->internalEndBlock; i++) {
-                       int chunk = i * dev->nChunksPerBlock;
-                       int realignedChunk = chunk - dev->chunkOffset;
- 
--                      dev->readChunkWithTagsFromNAND(dev,realignedChunk,NULL,&tags);
--                      T(YAFFS_TRACE_CHECKPOINT,(TSTR("find next checkpt block: search: block %d oid %d seq %d eccr %d" TENDSTR),
--                              i, tags.objectId,tags.sequenceNumber,tags.eccResult));
-+                      dev->readChunkWithTagsFromNAND(dev, realignedChunk,
-+                                      NULL, &tags);
-+                      T(YAFFS_TRACE_CHECKPOINT, (TSTR("find next checkpt block: search: block %d oid %d seq %d eccr %d" TENDSTR),
-+                              i, tags.objectId, tags.sequenceNumber, tags.eccResult));
- 
--                      if(tags.sequenceNumber == YAFFS_SEQUENCE_CHECKPOINT_DATA){
-+                      if (tags.sequenceNumber == YAFFS_SEQUENCE_CHECKPOINT_DATA) {
-                               /* Right kind of block */
-                               dev->checkpointNextBlock = tags.objectId;
-                               dev->checkpointCurrentBlock = i;
-                               dev->checkpointBlockList[dev->blocksInCheckpoint] = i;
-                               dev->blocksInCheckpoint++;
--                              T(YAFFS_TRACE_CHECKPOINT,(TSTR("found checkpt block %d"TENDSTR),i));
-+                              T(YAFFS_TRACE_CHECKPOINT, (TSTR("found checkpt block %d"TENDSTR), i));
-                               return;
-                       }
-               }
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("found no more checkpt blocks"TENDSTR)));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("found no more checkpt blocks"TENDSTR)));
- 
-       dev->checkpointNextBlock = -1;
-       dev->checkpointCurrentBlock = -1;
-@@ -133,17 +129,17 @@ int yaffs_CheckpointOpen(yaffs_Device *d
- 
-       /* Got the functions we need? */
-       if (!dev->writeChunkWithTagsToNAND ||
--          !dev->readChunkWithTagsFromNAND ||
--          !dev->eraseBlockInNAND ||
--          !dev->markNANDBlockBad)
-+                      !dev->readChunkWithTagsFromNAND ||
-+                      !dev->eraseBlockInNAND ||
-+                      !dev->markNANDBlockBad)
-               return 0;
- 
--      if(forWriting && !yaffs_CheckpointSpaceOk(dev))
-+      if (forWriting && !yaffs_CheckpointSpaceOk(dev))
-               return 0;
- 
--      if(!dev->checkpointBuffer)
--              dev->checkpointBuffer = YMALLOC_DMA(dev->nDataBytesPerChunk);
--      if(!dev->checkpointBuffer)
-+      if (!dev->checkpointBuffer)
-+              dev->checkpointBuffer = YMALLOC_DMA(dev->totalBytesPerChunk);
-+      if (!dev->checkpointBuffer)
-               return 0;
- 
- 
-@@ -159,12 +155,10 @@ int yaffs_CheckpointOpen(yaffs_Device *d
-       dev->checkpointNextBlock = dev->internalStartBlock;
- 
-       /* Erase all the blocks in the checkpoint area */
--      if(forWriting){
--              memset(dev->checkpointBuffer,0,dev->nDataBytesPerChunk);
-+      if (forWriting) {
-+              memset(dev->checkpointBuffer, 0, dev->nDataBytesPerChunk);
-               dev->checkpointByteOffset = 0;
-               return yaffs_CheckpointErase(dev);
--
--
-       } else {
-               int i;
-               /* Set to a value that will kick off a read */
-@@ -174,7 +168,7 @@ int yaffs_CheckpointOpen(yaffs_Device *d
-               dev->blocksInCheckpoint = 0;
-               dev->checkpointMaxBlocks = (dev->internalEndBlock - dev->internalStartBlock)/16 + 2;
-               dev->checkpointBlockList = YMALLOC(sizeof(int) * dev->checkpointMaxBlocks);
--              for(i = 0; i < dev->checkpointMaxBlocks; i++)
-+              for (i = 0; i < dev->checkpointMaxBlocks; i++)
-                       dev->checkpointBlockList[i] = -1;
-       }
- 
-@@ -191,18 +185,17 @@ int yaffs_GetCheckpointSum(yaffs_Device 
- 
- static int yaffs_CheckpointFlushBuffer(yaffs_Device *dev)
- {
--
-       int chunk;
-       int realignedChunk;
- 
-       yaffs_ExtendedTags tags;
- 
--      if(dev->checkpointCurrentBlock < 0){
-+      if (dev->checkpointCurrentBlock < 0) {
-               yaffs_CheckpointFindNextErasedBlock(dev);
-               dev->checkpointCurrentChunk = 0;
-       }
- 
--      if(dev->checkpointCurrentBlock < 0)
-+      if (dev->checkpointCurrentBlock < 0)
-               return 0;
- 
-       tags.chunkDeleted = 0;
-@@ -210,10 +203,10 @@ static int yaffs_CheckpointFlushBuffer(y
-       tags.chunkId = dev->checkpointPageSequence + 1;
-       tags.sequenceNumber =  YAFFS_SEQUENCE_CHECKPOINT_DATA;
-       tags.byteCount = dev->nDataBytesPerChunk;
--      if(dev->checkpointCurrentChunk == 0){
-+      if (dev->checkpointCurrentChunk == 0) {
-               /* First chunk we write for the block? Set block state to
-                  checkpoint */
--              yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev,dev->checkpointCurrentBlock);
-+              yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, dev->checkpointCurrentBlock);
-               bi->blockState = YAFFS_BLOCK_STATE_CHECKPOINT;
-               dev->blocksInCheckpoint++;
-       }
-@@ -221,28 +214,29 @@ static int yaffs_CheckpointFlushBuffer(y
-       chunk = dev->checkpointCurrentBlock * dev->nChunksPerBlock + dev->checkpointCurrentChunk;
- 
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("checkpoint wite buffer nand %d(%d:%d) objid %d chId %d" TENDSTR),
--              chunk, dev->checkpointCurrentBlock, dev->checkpointCurrentChunk,tags.objectId,tags.chunkId));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("checkpoint wite buffer nand %d(%d:%d) objid %d chId %d" TENDSTR),
-+              chunk, dev->checkpointCurrentBlock, dev->checkpointCurrentChunk, tags.objectId, tags.chunkId));
- 
-       realignedChunk = chunk - dev->chunkOffset;
- 
--      dev->writeChunkWithTagsToNAND(dev,realignedChunk,dev->checkpointBuffer,&tags);
-+      dev->writeChunkWithTagsToNAND(dev, realignedChunk,
-+                      dev->checkpointBuffer, &tags);
-       dev->checkpointByteOffset = 0;
-       dev->checkpointPageSequence++;
-       dev->checkpointCurrentChunk++;
--      if(dev->checkpointCurrentChunk >= dev->nChunksPerBlock){
-+      if (dev->checkpointCurrentChunk >= dev->nChunksPerBlock) {
-               dev->checkpointCurrentChunk = 0;
-               dev->checkpointCurrentBlock = -1;
-       }
--      memset(dev->checkpointBuffer,0,dev->nDataBytesPerChunk);
-+      memset(dev->checkpointBuffer, 0, dev->nDataBytesPerChunk);
- 
-       return 1;
- }
- 
- 
--int yaffs_CheckpointWrite(yaffs_Device *dev,const void *data, int nBytes)
-+int yaffs_CheckpointWrite(yaffs_Device *dev, const void *data, int nBytes)
- {
--      int i=0;
-+      int i = 0;
-       int ok = 1;
- 
- 
-@@ -250,17 +244,14 @@ int yaffs_CheckpointWrite(yaffs_Device *
- 
- 
- 
--      if(!dev->checkpointBuffer)
-+      if (!dev->checkpointBuffer)
-               return 0;
- 
--      if(!dev->checkpointOpenForWrite)
-+      if (!dev->checkpointOpenForWrite)
-               return -1;
- 
--      while(i < nBytes && ok) {
--
--
--
--              dev->checkpointBuffer[dev->checkpointByteOffset] = *dataBytes ;
-+      while (i < nBytes && ok) {
-+              dev->checkpointBuffer[dev->checkpointByteOffset] = *dataBytes;
-               dev->checkpointSum += *dataBytes;
-               dev->checkpointXor ^= *dataBytes;
- 
-@@ -270,18 +261,17 @@ int yaffs_CheckpointWrite(yaffs_Device *
-               dev->checkpointByteCount++;
- 
- 
--              if(dev->checkpointByteOffset < 0 ||
-+              if (dev->checkpointByteOffset < 0 ||
-                  dev->checkpointByteOffset >= dev->nDataBytesPerChunk)
-                       ok = yaffs_CheckpointFlushBuffer(dev);
--
-       }
- 
--      return  i;
-+      return i;
- }
- 
- int yaffs_CheckpointRead(yaffs_Device *dev, void *data, int nBytes)
- {
--      int i=0;
-+      int i = 0;
-       int ok = 1;
-       yaffs_ExtendedTags tags;
- 
-@@ -291,52 +281,54 @@ int yaffs_CheckpointRead(yaffs_Device *d
- 
-       __u8 *dataBytes = (__u8 *)data;
- 
--      if(!dev->checkpointBuffer)
-+      if (!dev->checkpointBuffer)
-               return 0;
- 
--      if(dev->checkpointOpenForWrite)
-+      if (dev->checkpointOpenForWrite)
-               return -1;
- 
--      while(i < nBytes && ok) {
-+      while (i < nBytes && ok) {
- 
- 
--              if(dev->checkpointByteOffset < 0 ||
--                 dev->checkpointByteOffset >= dev->nDataBytesPerChunk) {
-+              if (dev->checkpointByteOffset < 0 ||
-+                      dev->checkpointByteOffset >= dev->nDataBytesPerChunk) {
- 
--                      if(dev->checkpointCurrentBlock < 0){
-+                      if (dev->checkpointCurrentBlock < 0) {
-                               yaffs_CheckpointFindNextCheckpointBlock(dev);
-                               dev->checkpointCurrentChunk = 0;
-                       }
- 
--                      if(dev->checkpointCurrentBlock < 0)
-+                      if (dev->checkpointCurrentBlock < 0)
-                               ok = 0;
-                       else {
--
--                              chunk = dev->checkpointCurrentBlock * dev->nChunksPerBlock +
--                                        dev->checkpointCurrentChunk;
-+                              chunk = dev->checkpointCurrentBlock *
-+                                      dev->nChunksPerBlock +
-+                                      dev->checkpointCurrentChunk;
- 
-                               realignedChunk = chunk - dev->chunkOffset;
- 
--                              /* read in the next chunk */
--                              /* printf("read checkpoint page %d\n",dev->checkpointPage); */
--                              dev->readChunkWithTagsFromNAND(dev, realignedChunk,
--                                                             dev->checkpointBuffer,
--                                                            &tags);
--
--                              if(tags.chunkId != (dev->checkpointPageSequence + 1) ||
--                                 tags.sequenceNumber != YAFFS_SEQUENCE_CHECKPOINT_DATA)
--                                 ok = 0;
-+                              /* read in the next chunk */
-+                              /* printf("read checkpoint page %d\n",dev->checkpointPage); */
-+                              dev->readChunkWithTagsFromNAND(dev,
-+                                              realignedChunk,
-+                                              dev->checkpointBuffer,
-+                                              &tags);
-+
-+                              if (tags.chunkId != (dev->checkpointPageSequence + 1) ||
-+                                      tags.eccResult > YAFFS_ECC_RESULT_FIXED ||
-+                                      tags.sequenceNumber != YAFFS_SEQUENCE_CHECKPOINT_DATA)
-+                                      ok = 0;
- 
-                               dev->checkpointByteOffset = 0;
-                               dev->checkpointPageSequence++;
-                               dev->checkpointCurrentChunk++;
- 
--                              if(dev->checkpointCurrentChunk >= dev->nChunksPerBlock)
-+                              if (dev->checkpointCurrentChunk >= dev->nChunksPerBlock)
-                                       dev->checkpointCurrentBlock = -1;
-                       }
-               }
- 
--              if(ok){
-+              if (ok) {
-                       *dataBytes = dev->checkpointBuffer[dev->checkpointByteOffset];
-                       dev->checkpointSum += *dataBytes;
-                       dev->checkpointXor ^= *dataBytes;
-@@ -353,17 +345,17 @@ int yaffs_CheckpointRead(yaffs_Device *d
- int yaffs_CheckpointClose(yaffs_Device *dev)
- {
- 
--      if(dev->checkpointOpenForWrite){
--              if(dev->checkpointByteOffset != 0)
-+      if (dev->checkpointOpenForWrite) {
-+              if (dev->checkpointByteOffset != 0)
-                       yaffs_CheckpointFlushBuffer(dev);
-       } else {
-               int i;
--              for(i = 0; i < dev->blocksInCheckpoint && dev->checkpointBlockList[i] >= 0; i++){
--                      yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev,dev->checkpointBlockList[i]);
--                      if(bi->blockState == YAFFS_BLOCK_STATE_EMPTY)
-+              for (i = 0; i < dev->blocksInCheckpoint && dev->checkpointBlockList[i] >= 0; i++) {
-+                      yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, dev->checkpointBlockList[i]);
-+                      if (bi->blockState == YAFFS_BLOCK_STATE_EMPTY)
-                               bi->blockState = YAFFS_BLOCK_STATE_CHECKPOINT;
-                       else {
--                              // Todo this looks odd...
-+                              /* Todo this looks odd... */
-                       }
-               }
-               YFREE(dev->checkpointBlockList);
-@@ -374,27 +366,25 @@ int yaffs_CheckpointClose(yaffs_Device *
-       dev->nErasedBlocks -= dev->blocksInCheckpoint;
- 
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("checkpoint byte count %d" TENDSTR),
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("checkpoint byte count %d" TENDSTR),
-                       dev->checkpointByteCount));
- 
--      if(dev->checkpointBuffer){
-+      if (dev->checkpointBuffer) {
-               /* free the buffer */
-               YFREE(dev->checkpointBuffer);
-               dev->checkpointBuffer = NULL;
-               return 1;
--      }
--      else
-+      } else
-               return 0;
--
- }
- 
- int yaffs_CheckpointInvalidateStream(yaffs_Device *dev)
- {
-       /* Erase the first checksum block */
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("checkpoint invalidate"TENDSTR)));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("checkpoint invalidate"TENDSTR)));
- 
--      if(!yaffs_CheckpointSpaceOk(dev))
-+      if (!yaffs_CheckpointSpaceOk(dev))
-               return 0;
- 
-       return yaffs_CheckpointErase(dev);
---- a/fs/yaffs2/yaffs_checkptrw.h
-+++ b/fs/yaffs2/yaffs_checkptrw.h
-@@ -20,9 +20,9 @@
- 
- int yaffs_CheckpointOpen(yaffs_Device *dev, int forWriting);
- 
--int yaffs_CheckpointWrite(yaffs_Device *dev,const void *data, int nBytes);
-+int yaffs_CheckpointWrite(yaffs_Device *dev, const void *data, int nBytes);
- 
--int yaffs_CheckpointRead(yaffs_Device *dev,void *data, int nBytes);
-+int yaffs_CheckpointRead(yaffs_Device *dev, void *data, int nBytes);
- 
- int yaffs_GetCheckpointSum(yaffs_Device *dev, __u32 *sum);
- 
---- a/fs/yaffs2/yaffs_ecc.c
-+++ b/fs/yaffs2/yaffs_ecc.c
-@@ -29,7 +29,7 @@
-  */
- 
- const char *yaffs_ecc_c_version =
--    "$Id: yaffs_ecc.c,v 1.9 2007-02-14 01:09:06 wookey Exp $";
-+      "$Id: yaffs_ecc.c,v 1.11 2009-03-06 17:20:50 wookey Exp $";
- 
- #include "yportenv.h"
- 
-@@ -109,12 +109,10 @@ void yaffs_ECCCalculate(const unsigned c
-               b = column_parity_table[*data++];
-               col_parity ^= b;
- 
--              if (b & 0x01)   // odd number of bits in the byte
--              {
-+              if (b & 0x01) {         /* odd number of bits in the byte */
-                       line_parity ^= i;
-                       line_parity_prime ^= ~i;
-               }
--
-       }
- 
-       ecc[2] = (~col_parity) | 0x03;
-@@ -158,7 +156,7 @@ void yaffs_ECCCalculate(const unsigned c
-       ecc[0] = ~t;
- 
- #ifdef CONFIG_YAFFS_ECC_WRONG_ORDER
--      // Swap the bytes into the wrong order
-+      /* Swap the bytes into the wrong order */
-       t = ecc[0];
-       ecc[0] = ecc[1];
-       ecc[1] = t;
-@@ -189,7 +187,7 @@ int yaffs_ECCCorrect(unsigned char *data
-               unsigned bit;
- 
- #ifdef CONFIG_YAFFS_ECC_WRONG_ORDER
--              // swap the bytes to correct for the wrong order
-+              /* swap the bytes to correct for the wrong order */
-               unsigned char t;
- 
-               t = d0;
-@@ -251,7 +249,7 @@ int yaffs_ECCCorrect(unsigned char *data
-  * ECCxxxOther does ECC calcs on arbitrary n bytes of data
-  */
- void yaffs_ECCCalculateOther(const unsigned char *data, unsigned nBytes,
--                           yaffs_ECCOther * eccOther)
-+                              yaffs_ECCOther *eccOther)
- {
-       unsigned int i;
- 
-@@ -278,8 +276,8 @@ void yaffs_ECCCalculateOther(const unsig
- }
- 
- int yaffs_ECCCorrectOther(unsigned char *data, unsigned nBytes,
--                        yaffs_ECCOther * read_ecc,
--                        const yaffs_ECCOther * test_ecc)
-+                      yaffs_ECCOther *read_ecc,
-+                      const yaffs_ECCOther *test_ecc)
- {
-       unsigned char cDelta;   /* column parity delta */
-       unsigned lDelta;        /* line parity delta */
-@@ -294,8 +292,7 @@ int yaffs_ECCCorrectOther(unsigned char 
-               return 0; /* no error */
- 
-       if (lDelta == ~lDeltaPrime &&
--          (((cDelta ^ (cDelta >> 1)) & 0x15) == 0x15))
--      {
-+          (((cDelta ^ (cDelta >> 1)) & 0x15) == 0x15)) {
-               /* Single bit (recoverable) error in data */
- 
-               bit = 0;
-@@ -307,7 +304,7 @@ int yaffs_ECCCorrectOther(unsigned char 
-               if (cDelta & 0x02)
-                       bit |= 0x01;
- 
--              if(lDelta >= nBytes)
-+              if (lDelta >= nBytes)
-                       return -1;
- 
-               data[lDelta] ^= (1 << bit);
-@@ -316,7 +313,7 @@ int yaffs_ECCCorrectOther(unsigned char 
-       }
- 
-       if ((yaffs_CountBits32(lDelta) + yaffs_CountBits32(lDeltaPrime) +
--           yaffs_CountBits(cDelta)) == 1) {
-+                      yaffs_CountBits(cDelta)) == 1) {
-               /* Reccoverable error in ecc */
- 
-               *read_ecc = *test_ecc;
-@@ -326,6 +323,4 @@ int yaffs_ECCCorrectOther(unsigned char 
-       /* Unrecoverable error */
- 
-       return -1;
--
- }
--
---- a/fs/yaffs2/yaffs_ecc.h
-+++ b/fs/yaffs2/yaffs_ecc.h
-@@ -13,15 +13,15 @@
-  * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
-  */
- 
-- /*
--  * This code implements the ECC algorithm used in SmartMedia.
--  *
--  * The ECC comprises 22 bits of parity information and is stuffed into 3 bytes.
--  * The two unused bit are set to 1.
--  * The ECC can correct single bit errors in a 256-byte page of data. Thus, two such ECC
--  * blocks are used on a 512-byte NAND page.
--  *
--  */
-+/*
-+ * This code implements the ECC algorithm used in SmartMedia.
-+ *
-+ * The ECC comprises 22 bits of parity information and is stuffed into 3 bytes.
-+ * The two unused bit are set to 1.
-+ * The ECC can correct single bit errors in a 256-byte page of data. Thus, two such ECC
-+ * blocks are used on a 512-byte NAND page.
-+ *
-+ */
- 
- #ifndef __YAFFS_ECC_H__
- #define __YAFFS_ECC_H__
-@@ -34,11 +34,11 @@ typedef struct {
- 
- void yaffs_ECCCalculate(const unsigned char *data, unsigned char *ecc);
- int yaffs_ECCCorrect(unsigned char *data, unsigned char *read_ecc,
--                   const unsigned char *test_ecc);
-+              const unsigned char *test_ecc);
- 
- void yaffs_ECCCalculateOther(const unsigned char *data, unsigned nBytes,
--                           yaffs_ECCOther * ecc);
-+                      yaffs_ECCOther *ecc);
- int yaffs_ECCCorrectOther(unsigned char *data, unsigned nBytes,
--                        yaffs_ECCOther * read_ecc,
--                        const yaffs_ECCOther * test_ecc);
-+                      yaffs_ECCOther *read_ecc,
-+                      const yaffs_ECCOther *test_ecc);
- #endif
---- a/fs/yaffs2/yaffs_fs.c
-+++ b/fs/yaffs2/yaffs_fs.c
-@@ -1,7 +1,7 @@
- /*
-  * YAFFS: Yet Another Flash File System. A NAND-flash specific file system.
-  *
-- * Copyright (C) 2002-2007 Aleph One Ltd.
-+ * Copyright (C) 2002-2009 Aleph One Ltd.
-  *   for Toby Churchill Ltd and Brightstar Engineering
-  *
-  * Created by Charles Manning <charles@aleph1.co.uk>
-@@ -32,18 +32,17 @@
-  */
- 
- const char *yaffs_fs_c_version =
--    "$Id: yaffs_fs.c,v 1.63 2007-09-19 20:35:40 imcd Exp $";
-+    "$Id: yaffs_fs.c,v 1.79 2009-03-17 01:12:00 wookey Exp $";
- extern const char *yaffs_guts_c_version;
- 
- #include <linux/version.h>
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
- #include <linux/config.h>
- #endif
- #include <linux/kernel.h>
- #include <linux/module.h>
- #include <linux/slab.h>
- #include <linux/init.h>
--#include <linux/list.h>
- #include <linux/fs.h>
- #include <linux/proc_fs.h>
- #include <linux/smp_lock.h>
-@@ -53,10 +52,12 @@ extern const char *yaffs_guts_c_version;
- #include <linux/string.h>
- #include <linux/ctype.h>
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#include "asm/div64.h"
-+
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- 
- #include <linux/statfs.h>     /* Added NCB 15-8-2003 */
--#include <asm/statfs.h>
-+#include <linux/statfs.h>
- #define UnlockPage(p) unlock_page(p)
- #define Page_Uptodate(page)   test_bit(PG_uptodate, &(page)->flags)
- 
-@@ -69,22 +70,45 @@ extern const char *yaffs_guts_c_version;
- #define       BDEVNAME_SIZE           0
- #define       yaffs_devname(sb, buf)  kdevname(sb->s_dev)
- 
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0))
- /* added NCB 26/5/2006 for 2.4.25-vrs2-tcl1 kernel */
- #define __user
- #endif
- 
- #endif
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 26))
-+#define YPROC_ROOT  (&proc_root)
-+#else
-+#define YPROC_ROOT  NULL
-+#endif
-+
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- #define WRITE_SIZE_STR "writesize"
--#define WRITE_SIZE(mtd) (mtd)->writesize
-+#define WRITE_SIZE(mtd) ((mtd)->writesize)
- #else
- #define WRITE_SIZE_STR "oobblock"
--#define WRITE_SIZE(mtd) (mtd)->oobblock
-+#define WRITE_SIZE(mtd) ((mtd)->oobblock)
- #endif
- 
--#include <asm/uaccess.h>
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 27))
-+#define YAFFS_USE_WRITE_BEGIN_END 1
-+#else
-+#define YAFFS_USE_WRITE_BEGIN_END 0
-+#endif
-+
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 28))
-+static uint32_t YCALCBLOCKS(uint64_t partition_size, uint32_t block_size)
-+{
-+      uint64_t result = partition_size;
-+      do_div(result, block_size);
-+      return (uint32_t)result;
-+}
-+#else
-+#define YCALCBLOCKS(s, b) ((s)/(b))
-+#endif
-+
-+#include <linux/uaccess.h>
- 
- #include "yportenv.h"
- #include "yaffs_guts.h"
-@@ -96,28 +120,44 @@ extern const char *yaffs_guts_c_version;
- 
- unsigned int yaffs_traceMask = YAFFS_TRACE_BAD_BLOCKS;
- unsigned int yaffs_wr_attempts = YAFFS_WR_ATTEMPTS;
-+unsigned int yaffs_auto_checkpoint = 1;
- 
- /* Module Parameters */
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
--module_param(yaffs_traceMask,uint,0644);
--module_param(yaffs_wr_attempts,uint,0644);
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+module_param(yaffs_traceMask, uint, 0644);
-+module_param(yaffs_wr_attempts, uint, 0644);
-+module_param(yaffs_auto_checkpoint, uint, 0644);
-+#else
-+MODULE_PARM(yaffs_traceMask, "i");
-+MODULE_PARM(yaffs_wr_attempts, "i");
-+MODULE_PARM(yaffs_auto_checkpoint, "i");
-+#endif
-+
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 25))
-+/* use iget and read_inode */
-+#define Y_IGET(sb, inum) iget((sb), (inum))
-+static void yaffs_read_inode(struct inode *inode);
-+
- #else
--MODULE_PARM(yaffs_traceMask,"i");
--MODULE_PARM(yaffs_wr_attempts,"i");
-+/* Call local equivalent */
-+#define YAFFS_USE_OWN_IGET
-+#define Y_IGET(sb, inum) yaffs_iget((sb), (inum))
-+
-+static struct inode *yaffs_iget(struct super_block *sb, unsigned long ino);
- #endif
- 
- /*#define T(x) printk x */
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,18))
--#define yaffs_InodeToObjectLV(iptr) (iptr)->i_private
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 18))
-+#define yaffs_InodeToObjectLV(iptr) ((iptr)->i_private)
- #else
--#define yaffs_InodeToObjectLV(iptr) (iptr)->u.generic_ip
-+#define yaffs_InodeToObjectLV(iptr) ((iptr)->u.generic_ip)
- #endif
- 
- #define yaffs_InodeToObject(iptr) ((yaffs_Object *)(yaffs_InodeToObjectLV(iptr)))
- #define yaffs_DentryToObject(dptr) yaffs_InodeToObject((dptr)->d_inode)
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- #define yaffs_SuperToDevice(sb)       ((yaffs_Device *)sb->s_fs_info)
- #else
- #define yaffs_SuperToDevice(sb)       ((yaffs_Device *)sb->u.generic_sbp)
-@@ -126,47 +166,49 @@ MODULE_PARM(yaffs_wr_attempts,"i");
- static void yaffs_put_super(struct super_block *sb);
- 
- static ssize_t yaffs_file_write(struct file *f, const char *buf, size_t n,
--                              loff_t * pos);
-+                              loff_t *pos);
-+static ssize_t yaffs_hold_space(struct file *f);
-+static void yaffs_release_space(struct file *f);
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_file_flush(struct file *file, fl_owner_t id);
- #else
- static int yaffs_file_flush(struct file *file);
- #endif
- 
- static int yaffs_sync_object(struct file *file, struct dentry *dentry,
--                           int datasync);
-+                              int datasync);
- 
- static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir);
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
-                       struct nameidata *n);
- static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry,
--                                 struct nameidata *n);
-+                                      struct nameidata *n);
- #else
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode);
- static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry);
- #endif
- static int yaffs_link(struct dentry *old_dentry, struct inode *dir,
--                    struct dentry *dentry);
-+                      struct dentry *dentry);
- static int yaffs_unlink(struct inode *dir, struct dentry *dentry);
- static int yaffs_symlink(struct inode *dir, struct dentry *dentry,
--                       const char *symname);
-+                      const char *symname);
- static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
--                     dev_t dev);
-+                      dev_t dev);
- #else
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
--                     int dev);
-+                      int dev);
- #endif
- static int yaffs_rename(struct inode *old_dir, struct dentry *old_dentry,
-                       struct inode *new_dir, struct dentry *new_dentry);
- static int yaffs_setattr(struct dentry *dentry, struct iattr *attr);
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_sync_fs(struct super_block *sb, int wait);
- static void yaffs_write_super(struct super_block *sb);
- #else
-@@ -174,33 +216,47 @@ static int yaffs_sync_fs(struct super_bl
- static int yaffs_write_super(struct super_block *sb);
- #endif
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_statfs(struct dentry *dentry, struct kstatfs *buf);
--#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_statfs(struct super_block *sb, struct kstatfs *buf);
- #else
- static int yaffs_statfs(struct super_block *sb, struct statfs *buf);
- #endif
--static void yaffs_read_inode(struct inode *inode);
- 
-+#ifdef YAFFS_HAS_PUT_INODE
- static void yaffs_put_inode(struct inode *inode);
-+#endif
-+
- static void yaffs_delete_inode(struct inode *);
- static void yaffs_clear_inode(struct inode *);
- 
- static int yaffs_readpage(struct file *file, struct page *page);
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_writepage(struct page *page, struct writeback_control *wbc);
- #else
- static int yaffs_writepage(struct page *page);
- #endif
-+
-+
-+#if (YAFFS_USE_WRITE_BEGIN_END != 0)
-+static int yaffs_write_begin(struct file *filp, struct address_space *mapping,
-+                              loff_t pos, unsigned len, unsigned flags,
-+                              struct page **pagep, void **fsdata);
-+static int yaffs_write_end(struct file *filp, struct address_space *mapping,
-+                              loff_t pos, unsigned len, unsigned copied,
-+                              struct page *pg, void *fsdadata);
-+#else
- static int yaffs_prepare_write(struct file *f, struct page *pg,
--                             unsigned offset, unsigned to);
-+                              unsigned offset, unsigned to);
- static int yaffs_commit_write(struct file *f, struct page *pg, unsigned offset,
--                            unsigned to);
-+                              unsigned to);
- 
--static int yaffs_readlink(struct dentry *dentry, char __user * buffer,
--                        int buflen);
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
-+#endif
-+
-+static int yaffs_readlink(struct dentry *dentry, char __user *buffer,
-+                              int buflen);
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 13))
- static void *yaffs_follow_link(struct dentry *dentry, struct nameidata *nd);
- #else
- static int yaffs_follow_link(struct dentry *dentry, struct nameidata *nd);
-@@ -209,12 +265,17 @@ static int yaffs_follow_link(struct dent
- static struct address_space_operations yaffs_file_address_operations = {
-       .readpage = yaffs_readpage,
-       .writepage = yaffs_writepage,
-+#if (YAFFS_USE_WRITE_BEGIN_END > 0)
-+      .write_begin = yaffs_write_begin,
-+      .write_end = yaffs_write_end,
-+#else
-       .prepare_write = yaffs_prepare_write,
-       .commit_write = yaffs_commit_write,
-+#endif
- };
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,22))
--static struct file_operations yaffs_file_operations = {
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22))
-+static const struct file_operations yaffs_file_operations = {
-       .read = do_sync_read,
-       .write = do_sync_write,
-       .aio_read = generic_file_aio_read,
-@@ -224,11 +285,12 @@ static struct file_operations yaffs_file
-       .fsync = yaffs_sync_object,
-       .splice_read = generic_file_splice_read,
-       .splice_write = generic_file_splice_write,
-+      .llseek = generic_file_llseek,
- };
- 
--#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,18))
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 18))
- 
--static struct file_operations yaffs_file_operations = {
-+static const struct file_operations yaffs_file_operations = {
-       .read = do_sync_read,
-       .write = do_sync_write,
-       .aio_read = generic_file_aio_read,
-@@ -241,29 +303,29 @@ static struct file_operations yaffs_file
- 
- #else
- 
--static struct file_operations yaffs_file_operations = {
-+static const struct file_operations yaffs_file_operations = {
-       .read = generic_file_read,
-       .write = generic_file_write,
-       .mmap = generic_file_mmap,
-       .flush = yaffs_file_flush,
-       .fsync = yaffs_sync_object,
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-       .sendfile = generic_file_sendfile,
- #endif
- };
- #endif
- 
--static struct inode_operations yaffs_file_inode_operations = {
-+static const struct inode_operations yaffs_file_inode_operations = {
-       .setattr = yaffs_setattr,
- };
- 
--static struct inode_operations yaffs_symlink_inode_operations = {
-+static const struct inode_operations yaffs_symlink_inode_operations = {
-       .readlink = yaffs_readlink,
-       .follow_link = yaffs_follow_link,
-       .setattr = yaffs_setattr,
- };
- 
--static struct inode_operations yaffs_dir_inode_operations = {
-+static const struct inode_operations yaffs_dir_inode_operations = {
-       .create = yaffs_create,
-       .lookup = yaffs_lookup,
-       .link = yaffs_link,
-@@ -276,16 +338,21 @@ static struct inode_operations yaffs_dir
-       .setattr = yaffs_setattr,
- };
- 
--static struct file_operations yaffs_dir_operations = {
-+static const struct file_operations yaffs_dir_operations = {
-       .read = generic_read_dir,
-       .readdir = yaffs_readdir,
-       .fsync = yaffs_sync_object,
- };
- 
--static struct super_operations yaffs_super_ops = {
-+static const struct super_operations yaffs_super_ops = {
-       .statfs = yaffs_statfs,
-+
-+#ifndef YAFFS_USE_OWN_IGET
-       .read_inode = yaffs_read_inode,
-+#endif
-+#ifdef YAFFS_HAS_PUT_INODE
-       .put_inode = yaffs_put_inode,
-+#endif
-       .put_super = yaffs_put_super,
-       .delete_inode = yaffs_delete_inode,
-       .clear_inode = yaffs_clear_inode,
-@@ -293,22 +360,21 @@ static struct super_operations yaffs_sup
-       .write_super = yaffs_write_super,
- };
- 
--static void yaffs_GrossLock(yaffs_Device * dev)
-+static void yaffs_GrossLock(yaffs_Device *dev)
- {
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs locking\n"));
--
-+      T(YAFFS_TRACE_OS, ("yaffs locking %p\n", current));
-       down(&dev->grossLock);
-+      T(YAFFS_TRACE_OS, ("yaffs locked %p\n", current));
- }
- 
--static void yaffs_GrossUnlock(yaffs_Device * dev)
-+static void yaffs_GrossUnlock(yaffs_Device *dev)
- {
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs unlocking\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs unlocking %p\n", current));
-       up(&dev->grossLock);
--
- }
- 
--static int yaffs_readlink(struct dentry *dentry, char __user * buffer,
--                        int buflen)
-+static int yaffs_readlink(struct dentry *dentry, char __user *buffer,
-+                      int buflen)
- {
-       unsigned char *alias;
-       int ret;
-@@ -329,7 +395,7 @@ static int yaffs_readlink(struct dentry 
-       return ret;
- }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 13))
- static void *yaffs_follow_link(struct dentry *dentry, struct nameidata *nd)
- #else
- static int yaffs_follow_link(struct dentry *dentry, struct nameidata *nd)
-@@ -345,32 +411,31 @@ static int yaffs_follow_link(struct dent
- 
-       yaffs_GrossUnlock(dev);
- 
--      if (!alias)
--        {
-+      if (!alias) {
-               ret = -ENOMEM;
-               goto out;
--        }
-+      }
- 
-       ret = vfs_follow_link(nd, alias);
-       kfree(alias);
- out:
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
--      return ERR_PTR (ret);
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 13))
-+      return ERR_PTR(ret);
- #else
-       return ret;
- #endif
- }
- 
- struct inode *yaffs_get_inode(struct super_block *sb, int mode, int dev,
--                            yaffs_Object * obj);
-+                              yaffs_Object *obj);
- 
- /*
-  * Lookup is used to find objects in the fs
-  */
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- 
- static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry,
--                                 struct nameidata *n)
-+                              struct nameidata *n)
- #else
- static struct dentry *yaffs_lookup(struct inode *dir, struct dentry *dentry)
- #endif
-@@ -383,12 +448,11 @@ static struct dentry *yaffs_lookup(struc
-       yaffs_GrossLock(dev);
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_lookup for %d:%s\n",
--         yaffs_InodeToObject(dir)->objectId, dentry->d_name.name));
-+              ("yaffs_lookup for %d:%s\n",
-+              yaffs_InodeToObject(dir)->objectId, dentry->d_name.name));
- 
--      obj =
--          yaffs_FindObjectByName(yaffs_InodeToObject(dir),
--                                 dentry->d_name.name);
-+      obj = yaffs_FindObjectByName(yaffs_InodeToObject(dir),
-+                                      dentry->d_name.name);
- 
-       obj = yaffs_GetEquivalentObject(obj);   /* in case it was a hardlink */
- 
-@@ -397,13 +461,13 @@ static struct dentry *yaffs_lookup(struc
- 
-       if (obj) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_lookup found %d\n", obj->objectId));
-+                      ("yaffs_lookup found %d\n", obj->objectId));
- 
-               inode = yaffs_get_inode(dir->i_sb, obj->yst_mode, 0, obj);
- 
-               if (inode) {
-                       T(YAFFS_TRACE_OS,
--                        (KERN_DEBUG "yaffs_loookup dentry \n"));
-+                              ("yaffs_loookup dentry \n"));
- /* #if 0 asserted by NCB for 2.5/6 compatability - falls through to
-  * d_add even if NULL inode */
- #if 0
-@@ -416,7 +480,7 @@ static struct dentry *yaffs_lookup(struc
-               }
- 
-       } else {
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_lookup not found\n"));
-+              T(YAFFS_TRACE_OS, ("yaffs_lookup not found\n"));
- 
-       }
- 
-@@ -425,20 +489,22 @@ static struct dentry *yaffs_lookup(struc
-       d_add(dentry, inode);
- 
-       return NULL;
--      /*      return (ERR_PTR(-EIO)); */
--
- }
- 
-+
-+#ifdef YAFFS_HAS_PUT_INODE
-+
- /* For now put inode is just for debugging
-  * Put inode is called when the inode **structure** is put.
-  */
- static void yaffs_put_inode(struct inode *inode)
- {
-       T(YAFFS_TRACE_OS,
--        ("yaffs_put_inode: ino %d, count %d\n", (int)inode->i_ino,
--         atomic_read(&inode->i_count)));
-+              ("yaffs_put_inode: ino %d, count %d\n", (int)inode->i_ino,
-+              atomic_read(&inode->i_count)));
- 
- }
-+#endif
- 
- /* clear is called to tell the fs to release any per-inode data it holds */
- static void yaffs_clear_inode(struct inode *inode)
-@@ -449,9 +515,9 @@ static void yaffs_clear_inode(struct ino
-       obj = yaffs_InodeToObject(inode);
- 
-       T(YAFFS_TRACE_OS,
--        ("yaffs_clear_inode: ino %d, count %d %s\n", (int)inode->i_ino,
--         atomic_read(&inode->i_count),
--         obj ? "object exists" : "null object"));
-+              ("yaffs_clear_inode: ino %d, count %d %s\n", (int)inode->i_ino,
-+              atomic_read(&inode->i_count),
-+              obj ? "object exists" : "null object"));
- 
-       if (obj) {
-               dev = obj->myDev;
-@@ -486,23 +552,23 @@ static void yaffs_delete_inode(struct in
-       yaffs_Device *dev;
- 
-       T(YAFFS_TRACE_OS,
--        ("yaffs_delete_inode: ino %d, count %d %s\n", (int)inode->i_ino,
--         atomic_read(&inode->i_count),
--         obj ? "object exists" : "null object"));
-+              ("yaffs_delete_inode: ino %d, count %d %s\n", (int)inode->i_ino,
-+              atomic_read(&inode->i_count),
-+              obj ? "object exists" : "null object"));
- 
-       if (obj) {
-               dev = obj->myDev;
-               yaffs_GrossLock(dev);
--              yaffs_DeleteFile(obj);
-+              yaffs_DeleteObject(obj);
-               yaffs_GrossUnlock(dev);
-       }
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,13))
--        truncate_inode_pages (&inode->i_data, 0);
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 13))
-+      truncate_inode_pages(&inode->i_data, 0);
- #endif
-       clear_inode(inode);
- }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_file_flush(struct file *file, fl_owner_t id)
- #else
- static int yaffs_file_flush(struct file *file)
-@@ -513,8 +579,8 @@ static int yaffs_file_flush(struct file 
-       yaffs_Device *dev = obj->myDev;
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_file_flush object %d (%s)\n", obj->objectId,
--         obj->dirty ? "dirty" : "clean"));
-+              ("yaffs_file_flush object %d (%s)\n", obj->objectId,
-+              obj->dirty ? "dirty" : "clean"));
- 
-       yaffs_GrossLock(dev);
- 
-@@ -535,15 +601,15 @@ static int yaffs_readpage_nolock(struct 
- 
-       yaffs_Device *dev;
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_readpage at %08x, size %08x\n",
--                         (unsigned)(pg->index << PAGE_CACHE_SHIFT),
--                         (unsigned)PAGE_CACHE_SIZE));
-+      T(YAFFS_TRACE_OS, ("yaffs_readpage at %08x, size %08x\n",
-+                      (unsigned)(pg->index << PAGE_CACHE_SHIFT),
-+                      (unsigned)PAGE_CACHE_SIZE));
- 
-       obj = yaffs_DentryToObject(f->f_dentry);
- 
-       dev = obj->myDev;
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-       BUG_ON(!PageLocked(pg));
- #else
-       if (!PageLocked(pg))
-@@ -555,9 +621,9 @@ static int yaffs_readpage_nolock(struct 
- 
-       yaffs_GrossLock(dev);
- 
--      ret =
--          yaffs_ReadDataFromFile(obj, pg_buf, pg->index << PAGE_CACHE_SHIFT,
--                                 PAGE_CACHE_SIZE);
-+      ret = yaffs_ReadDataFromFile(obj, pg_buf,
-+                              pg->index << PAGE_CACHE_SHIFT,
-+                              PAGE_CACHE_SIZE);
- 
-       yaffs_GrossUnlock(dev);
- 
-@@ -575,7 +641,7 @@ static int yaffs_readpage_nolock(struct 
-       flush_dcache_page(pg);
-       kunmap(pg);
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_readpage done\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_readpage done\n"));
-       return ret;
- }
- 
-@@ -593,7 +659,7 @@ static int yaffs_readpage(struct file *f
- 
- /* writepage inspired by/stolen from smbfs */
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_writepage(struct page *page, struct writeback_control *wbc)
- #else
- static int yaffs_writepage(struct page *page)
-@@ -616,12 +682,11 @@ static int yaffs_writepage(struct page *
- 
-       if (offset > inode->i_size) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG
--                 "yaffs_writepage at %08x, inode size = %08x!!!\n",
--                 (unsigned)(page->index << PAGE_CACHE_SHIFT),
--                 (unsigned)inode->i_size));
-+                      ("yaffs_writepage at %08x, inode size = %08x!!!\n",
-+                      (unsigned)(page->index << PAGE_CACHE_SHIFT),
-+                      (unsigned)inode->i_size));
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "                -> don't care!!\n"));
-+                      ("                -> don't care!!\n"));
-               unlock_page(page);
-               return 0;
-       }
-@@ -629,11 +694,10 @@ static int yaffs_writepage(struct page *
-       end_index = inode->i_size >> PAGE_CACHE_SHIFT;
- 
-       /* easy case */
--      if (page->index < end_index) {
-+      if (page->index < end_index)
-               nBytes = PAGE_CACHE_SIZE;
--      } else {
-+      else
-               nBytes = inode->i_size & (PAGE_CACHE_SIZE - 1);
--      }
- 
-       get_page(page);
- 
-@@ -643,19 +707,18 @@ static int yaffs_writepage(struct page *
-       yaffs_GrossLock(obj->myDev);
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_writepage at %08x, size %08x\n",
--         (unsigned)(page->index << PAGE_CACHE_SHIFT), nBytes));
-+              ("yaffs_writepage at %08x, size %08x\n",
-+              (unsigned)(page->index << PAGE_CACHE_SHIFT), nBytes));
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "writepag0: obj = %05x, ino = %05x\n",
--         (int)obj->variant.fileVariant.fileSize, (int)inode->i_size));
-+              ("writepag0: obj = %05x, ino = %05x\n",
-+              (int)obj->variant.fileVariant.fileSize, (int)inode->i_size));
- 
--      nWritten =
--          yaffs_WriteDataToFile(obj, buffer, page->index << PAGE_CACHE_SHIFT,
--                                nBytes, 0);
-+      nWritten = yaffs_WriteDataToFile(obj, buffer,
-+                      page->index << PAGE_CACHE_SHIFT, nBytes, 0);
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "writepag1: obj = %05x, ino = %05x\n",
--         (int)obj->variant.fileVariant.fileSize, (int)inode->i_size));
-+              ("writepag1: obj = %05x, ino = %05x\n",
-+              (int)obj->variant.fileVariant.fileSize, (int)inode->i_size));
- 
-       yaffs_GrossUnlock(obj->myDev);
- 
-@@ -667,100 +730,207 @@ static int yaffs_writepage(struct page *
-       return (nWritten == nBytes) ? 0 : -ENOSPC;
- }
- 
-+
-+#if (YAFFS_USE_WRITE_BEGIN_END > 0)
-+static int yaffs_write_begin(struct file *filp, struct address_space *mapping,
-+                              loff_t pos, unsigned len, unsigned flags,
-+                              struct page **pagep, void **fsdata)
-+{
-+      struct page *pg = NULL;
-+      pgoff_t index = pos >> PAGE_CACHE_SHIFT;
-+      uint32_t offset = pos & (PAGE_CACHE_SIZE - 1);
-+      uint32_t to = offset + len;
-+
-+      int ret = 0;
-+      int space_held = 0;
-+
-+      T(YAFFS_TRACE_OS, ("start yaffs_write_begin\n"));
-+      /* Get a page */
-+#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 28)
-+      pg = grab_cache_page_write_begin(mapping, index, flags);
-+#else
-+      pg = __grab_cache_page(mapping, index);
-+#endif
-+
-+      *pagep = pg;
-+      if (!pg) {
-+              ret =  -ENOMEM;
-+              goto out;
-+      }
-+      /* Get fs space */
-+      space_held = yaffs_hold_space(filp);
-+
-+      if (!space_held) {
-+              ret = -ENOSPC;
-+              goto out;
-+      }
-+
-+      /* Update page if required */
-+
-+      if (!Page_Uptodate(pg) && (offset || to < PAGE_CACHE_SIZE))
-+              ret = yaffs_readpage_nolock(filp, pg);
-+
-+      if (ret)
-+              goto out;
-+
-+      /* Happy path return */
-+      T(YAFFS_TRACE_OS, ("end yaffs_write_begin - ok\n"));
-+
-+      return 0;
-+
-+out:
-+      T(YAFFS_TRACE_OS, ("end yaffs_write_begin fail returning %d\n", ret));
-+      if (space_held)
-+              yaffs_release_space(filp);
-+      if (pg) {
-+              unlock_page(pg);
-+              page_cache_release(pg);
-+      }
-+      return ret;
-+}
-+
-+#else
-+
- static int yaffs_prepare_write(struct file *f, struct page *pg,
--                             unsigned offset, unsigned to)
-+                              unsigned offset, unsigned to)
- {
-+      T(YAFFS_TRACE_OS, ("yaffs_prepair_write\n"));
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_prepair_write\n"));
-       if (!Page_Uptodate(pg) && (offset || to < PAGE_CACHE_SIZE))
-               return yaffs_readpage_nolock(f, pg);
--
-       return 0;
-+}
-+#endif
-+
-+#if (YAFFS_USE_WRITE_BEGIN_END > 0)
-+static int yaffs_write_end(struct file *filp, struct address_space *mapping,
-+                              loff_t pos, unsigned len, unsigned copied,
-+                              struct page *pg, void *fsdadata)
-+{
-+      int ret = 0;
-+      void *addr, *kva;
-+      uint32_t offset_into_page = pos & (PAGE_CACHE_SIZE - 1);
-+
-+      kva = kmap(pg);
-+      addr = kva + offset_into_page;
-+
-+      T(YAFFS_TRACE_OS,
-+              ("yaffs_write_end addr %x pos %x nBytes %d\n",
-+              (unsigned) addr,
-+              (int)pos, copied));
-+
-+      ret = yaffs_file_write(filp, addr, copied, &pos);
-+
-+      if (ret != copied) {
-+              T(YAFFS_TRACE_OS,
-+                      ("yaffs_write_end not same size ret %d  copied %d\n",
-+                      ret, copied));
-+              SetPageError(pg);
-+              ClearPageUptodate(pg);
-+      } else {
-+              SetPageUptodate(pg);
-+      }
-+
-+      kunmap(pg);
- 
-+      yaffs_release_space(filp);
-+      unlock_page(pg);
-+      page_cache_release(pg);
-+      return ret;
- }
-+#else
- 
- static int yaffs_commit_write(struct file *f, struct page *pg, unsigned offset,
--                            unsigned to)
-+                              unsigned to)
- {
-+      void *addr, *kva;
- 
--      void *addr = page_address(pg) + offset;
-       loff_t pos = (((loff_t) pg->index) << PAGE_CACHE_SHIFT) + offset;
-       int nBytes = to - offset;
-       int nWritten;
- 
-       unsigned spos = pos;
--      unsigned saddr = (unsigned)addr;
-+      unsigned saddr;
-+
-+      kva = kmap(pg);
-+      addr = kva + offset;
-+
-+      saddr = (unsigned) addr;
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_commit_write addr %x pos %x nBytes %d\n", saddr,
--         spos, nBytes));
-+              ("yaffs_commit_write addr %x pos %x nBytes %d\n",
-+              saddr, spos, nBytes));
- 
-       nWritten = yaffs_file_write(f, addr, nBytes, &pos);
- 
-       if (nWritten != nBytes) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG
--                 "yaffs_commit_write not same size nWritten %d  nBytes %d\n",
--                 nWritten, nBytes));
-+                      ("yaffs_commit_write not same size nWritten %d  nBytes %d\n",
-+                      nWritten, nBytes));
-               SetPageError(pg);
-               ClearPageUptodate(pg);
-       } else {
-               SetPageUptodate(pg);
-       }
- 
-+      kunmap(pg);
-+
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_commit_write returning %d\n",
--         nWritten == nBytes ? 0 : nWritten));
-+              ("yaffs_commit_write returning %d\n",
-+              nWritten == nBytes ? 0 : nWritten));
- 
-       return nWritten == nBytes ? 0 : nWritten;
--
- }
-+#endif
-+
- 
--static void yaffs_FillInodeFromObject(struct inode *inode, yaffs_Object * obj)
-+static void yaffs_FillInodeFromObject(struct inode *inode, yaffs_Object *obj)
- {
-       if (inode && obj) {
- 
- 
-               /* Check mode against the variant type and attempt to repair if broken. */
--              __u32 mode = obj->yst_mode;
--              switch( obj->variantType ){
--              case YAFFS_OBJECT_TYPE_FILE :
--                      if( ! S_ISREG(mode) ){
--                              obj->yst_mode &= ~S_IFMT;
--                              obj->yst_mode |= S_IFREG;
--                      }
--
--                      break;
--              case YAFFS_OBJECT_TYPE_SYMLINK :
--                      if( ! S_ISLNK(mode) ){
--                              obj->yst_mode &= ~S_IFMT;
--                              obj->yst_mode |= S_IFLNK;
--                      }
--
--                      break;
--              case YAFFS_OBJECT_TYPE_DIRECTORY :
--                      if( ! S_ISDIR(mode) ){
--                              obj->yst_mode &= ~S_IFMT;
--                              obj->yst_mode |= S_IFDIR;
--                      }
--
--                      break;
--              case YAFFS_OBJECT_TYPE_UNKNOWN :
--              case YAFFS_OBJECT_TYPE_HARDLINK :
--              case YAFFS_OBJECT_TYPE_SPECIAL :
--              default:
--                      /* TODO? */
--                      break;
--              }
-+              __u32 mode = obj->yst_mode;
-+              switch (obj->variantType) {
-+              case YAFFS_OBJECT_TYPE_FILE:
-+                      if (!S_ISREG(mode)) {
-+                              obj->yst_mode &= ~S_IFMT;
-+                              obj->yst_mode |= S_IFREG;
-+                      }
-+
-+                      break;
-+              case YAFFS_OBJECT_TYPE_SYMLINK:
-+                      if (!S_ISLNK(mode)) {
-+                              obj->yst_mode &= ~S_IFMT;
-+                              obj->yst_mode |= S_IFLNK;
-+                      }
-+
-+                      break;
-+              case YAFFS_OBJECT_TYPE_DIRECTORY:
-+                      if (!S_ISDIR(mode)) {
-+                              obj->yst_mode &= ~S_IFMT;
-+                              obj->yst_mode |= S_IFDIR;
-+                      }
-+
-+                      break;
-+              case YAFFS_OBJECT_TYPE_UNKNOWN:
-+              case YAFFS_OBJECT_TYPE_HARDLINK:
-+              case YAFFS_OBJECT_TYPE_SPECIAL:
-+              default:
-+                      /* TODO? */
-+                      break;
-+              }
-+
-+              inode->i_flags |= S_NOATIME;
- 
-               inode->i_ino = obj->objectId;
-               inode->i_mode = obj->yst_mode;
-               inode->i_uid = obj->yst_uid;
-               inode->i_gid = obj->yst_gid;
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
-               inode->i_blksize = inode->i_sb->s_blocksize;
- #endif
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- 
-               inode->i_rdev = old_decode_dev(obj->yst_rdev);
-               inode->i_atime.tv_sec = (time_t) (obj->yst_atime);
-@@ -781,26 +951,25 @@ static void yaffs_FillInodeFromObject(st
-               inode->i_nlink = yaffs_GetObjectLinkCount(obj);
- 
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG
--                 "yaffs_FillInode mode %x uid %d gid %d size %d count %d\n",
--                 inode->i_mode, inode->i_uid, inode->i_gid,
--                 (int)inode->i_size, atomic_read(&inode->i_count)));
-+                      ("yaffs_FillInode mode %x uid %d gid %d size %d count %d\n",
-+                      inode->i_mode, inode->i_uid, inode->i_gid,
-+                      (int)inode->i_size, atomic_read(&inode->i_count)));
- 
-               switch (obj->yst_mode & S_IFMT) {
-               default:        /* fifo, device or socket */
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-                       init_special_inode(inode, obj->yst_mode,
--                                         old_decode_dev(obj->yst_rdev));
-+                                      old_decode_dev(obj->yst_rdev));
- #else
-                       init_special_inode(inode, obj->yst_mode,
--                                         (dev_t) (obj->yst_rdev));
-+                                      (dev_t) (obj->yst_rdev));
- #endif
-                       break;
-               case S_IFREG:   /* file */
-                       inode->i_op = &yaffs_file_inode_operations;
-                       inode->i_fop = &yaffs_file_operations;
-                       inode->i_mapping->a_ops =
--                          &yaffs_file_address_operations;
-+                              &yaffs_file_address_operations;
-                       break;
-               case S_IFDIR:   /* directory */
-                       inode->i_op = &yaffs_dir_inode_operations;
-@@ -817,34 +986,36 @@ static void yaffs_FillInodeFromObject(st
- 
-       } else {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_FileInode invalid parameters\n"));
-+                      ("yaffs_FileInode invalid parameters\n"));
-       }
- 
- }
- 
- struct inode *yaffs_get_inode(struct super_block *sb, int mode, int dev,
--                            yaffs_Object * obj)
-+                              yaffs_Object *obj)
- {
-       struct inode *inode;
- 
-       if (!sb) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_get_inode for NULL super_block!!\n"));
-+                      ("yaffs_get_inode for NULL super_block!!\n"));
-               return NULL;
- 
-       }
- 
-       if (!obj) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_get_inode for NULL object!!\n"));
-+                      ("yaffs_get_inode for NULL object!!\n"));
-               return NULL;
- 
-       }
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_get_inode for object %d\n", obj->objectId));
-+              ("yaffs_get_inode for object %d\n", obj->objectId));
- 
--      inode = iget(sb, obj->objectId);
-+      inode = Y_IGET(sb, obj->objectId);
-+      if (IS_ERR(inode))
-+              return NULL;
- 
-       /* NB Side effect: iget calls back to yaffs_read_inode(). */
-       /* iget also increments the inode's i_count */
-@@ -854,7 +1025,7 @@ struct inode *yaffs_get_inode(struct sup
- }
- 
- static ssize_t yaffs_file_write(struct file *f, const char *buf, size_t n,
--                              loff_t * pos)
-+                              loff_t *pos)
- {
-       yaffs_Object *obj;
-       int nWritten, ipos;
-@@ -869,28 +1040,26 @@ static ssize_t yaffs_file_write(struct f
- 
-       inode = f->f_dentry->d_inode;
- 
--      if (!S_ISBLK(inode->i_mode) && f->f_flags & O_APPEND) {
-+      if (!S_ISBLK(inode->i_mode) && f->f_flags & O_APPEND)
-               ipos = inode->i_size;
--      } else {
-+      else
-               ipos = *pos;
--      }
- 
--      if (!obj) {
-+      if (!obj)
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_file_write: hey obj is null!\n"));
--      } else {
-+                      ("yaffs_file_write: hey obj is null!\n"));
-+      else
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG
--                 "yaffs_file_write about to write writing %d bytes"
--                 "to object %d at %d\n",
--                 n, obj->objectId, ipos));
--      }
-+                      ("yaffs_file_write about to write writing %zu bytes"
-+                      "to object %d at %d\n",
-+                      n, obj->objectId, ipos));
- 
-       nWritten = yaffs_WriteDataToFile(obj, buf, ipos, n, 0);
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_file_write writing %d bytes, %d written at %d\n",
--         n, nWritten, ipos));
-+              ("yaffs_file_write writing %zu bytes, %d written at %d\n",
-+              n, nWritten, ipos));
-+
-       if (nWritten > 0) {
-               ipos += nWritten;
-               *pos = ipos;
-@@ -899,10 +1068,9 @@ static ssize_t yaffs_file_write(struct f
-                       inode->i_blocks = (ipos + 511) >> 9;
- 
-                       T(YAFFS_TRACE_OS,
--                        (KERN_DEBUG
--                         "yaffs_file_write size updated to %d bytes, "
--                         "%d blocks\n",
--                         ipos, (int)(inode->i_blocks)));
-+                              ("yaffs_file_write size updated to %d bytes, "
-+                              "%d blocks\n",
-+                              ipos, (int)(inode->i_blocks)));
-               }
- 
-       }
-@@ -910,13 +1078,54 @@ static ssize_t yaffs_file_write(struct f
-       return nWritten == 0 ? -ENOSPC : nWritten;
- }
- 
-+/* Space holding and freeing is done to ensure we have space available for write_begin/end */
-+/* For now we just assume few parallel writes and check against a small number. */
-+/* Todo: need to do this with a counter to handle parallel reads better */
-+
-+static ssize_t yaffs_hold_space(struct file *f)
-+{
-+      yaffs_Object *obj;
-+      yaffs_Device *dev;
-+
-+      int nFreeChunks;
-+
-+
-+      obj = yaffs_DentryToObject(f->f_dentry);
-+
-+      dev = obj->myDev;
-+
-+      yaffs_GrossLock(dev);
-+
-+      nFreeChunks = yaffs_GetNumberOfFreeChunks(dev);
-+
-+      yaffs_GrossUnlock(dev);
-+
-+      return (nFreeChunks > 20) ? 1 : 0;
-+}
-+
-+static void yaffs_release_space(struct file *f)
-+{
-+      yaffs_Object *obj;
-+      yaffs_Device *dev;
-+
-+
-+      obj = yaffs_DentryToObject(f->f_dentry);
-+
-+      dev = obj->myDev;
-+
-+      yaffs_GrossLock(dev);
-+
-+
-+      yaffs_GrossUnlock(dev);
-+}
-+
- static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir)
- {
-       yaffs_Object *obj;
-       yaffs_Device *dev;
-       struct inode *inode = f->f_dentry->d_inode;
-       unsigned long offset, curoffs;
--      struct list_head *i;
-+      struct ylist_head *i;
-       yaffs_Object *l;
- 
-       char name[YAFFS_MAX_NAME_LENGTH + 1];
-@@ -932,24 +1141,20 @@ static int yaffs_readdir(struct file *f,
- 
-       if (offset == 0) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_readdir: entry . ino %d \n",
--                 (int)inode->i_ino));
--              if (filldir(dirent, ".", 1, offset, inode->i_ino, DT_DIR)
--                  < 0) {
-+                      ("yaffs_readdir: entry . ino %d \n",
-+                      (int)inode->i_ino));
-+              if (filldir(dirent, ".", 1, offset, inode->i_ino, DT_DIR) < 0)
-                       goto out;
--              }
-               offset++;
-               f->f_pos++;
-       }
-       if (offset == 1) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_readdir: entry .. ino %d \n",
--                 (int)f->f_dentry->d_parent->d_inode->i_ino));
--              if (filldir
--                  (dirent, "..", 2, offset,
--                   f->f_dentry->d_parent->d_inode->i_ino, DT_DIR) < 0) {
-+                      ("yaffs_readdir: entry .. ino %d \n",
-+                      (int)f->f_dentry->d_parent->d_inode->i_ino));
-+              if (filldir(dirent, "..", 2, offset,
-+                      f->f_dentry->d_parent->d_inode->i_ino, DT_DIR) < 0)
-                       goto out;
--              }
-               offset++;
-               f->f_pos++;
-       }
-@@ -965,35 +1170,32 @@ static int yaffs_readdir(struct file *f,
-               f->f_version = inode->i_version;
-       }
- 
--      list_for_each(i, &obj->variant.directoryVariant.children) {
-+      ylist_for_each(i, &obj->variant.directoryVariant.children) {
-               curoffs++;
-               if (curoffs >= offset) {
--                      l = list_entry(i, yaffs_Object, siblings);
-+                      l = ylist_entry(i, yaffs_Object, siblings);
- 
-                       yaffs_GetObjectName(l, name,
-                                           YAFFS_MAX_NAME_LENGTH + 1);
-                       T(YAFFS_TRACE_OS,
--                        (KERN_DEBUG "yaffs_readdir: %s inode %d\n", name,
-+                        ("yaffs_readdir: %s inode %d\n", name,
-                          yaffs_GetObjectInode(l)));
- 
-                       if (filldir(dirent,
--                                  name,
--                                  strlen(name),
--                                  offset,
--                                  yaffs_GetObjectInode(l),
--                                  yaffs_GetObjectType(l))
--                          < 0) {
-+                                      name,
-+                                      strlen(name),
-+                                      offset,
-+                                      yaffs_GetObjectInode(l),
-+                                      yaffs_GetObjectType(l)) < 0)
-                               goto up_and_out;
--                      }
- 
-                       offset++;
-                       f->f_pos++;
-               }
-       }
- 
--      up_and_out:
--      out:
--
-+up_and_out:
-+out:
-       yaffs_GrossUnlock(dev);
- 
-       return 0;
-@@ -1002,12 +1204,19 @@ static int yaffs_readdir(struct file *f,
- /*
-  * File creation. Allocate an inode, and we're done..
-  */
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 29)
-+#define YCRED(x) x
-+#else
-+#define YCRED(x) (x->cred)
-+#endif
-+
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
--                     dev_t rdev)
-+                      dev_t rdev)
- #else
- static int yaffs_mknod(struct inode *dir, struct dentry *dentry, int mode,
--                     int rdev)
-+                      int rdev)
- #endif
- {
-       struct inode *inode;
-@@ -1018,25 +1227,25 @@ static int yaffs_mknod(struct inode *dir
-       yaffs_Object *parent = yaffs_InodeToObject(dir);
- 
-       int error = -ENOSPC;
--      uid_t uid = current->fsuid;
--      gid_t gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid;
-+      uid_t uid = YCRED(current)->fsuid;
-+      gid_t gid = (dir->i_mode & S_ISGID) ? dir->i_gid : YCRED(current)->fsgid;
- 
--      if((dir->i_mode & S_ISGID) && S_ISDIR(mode))
-+      if ((dir->i_mode & S_ISGID) && S_ISDIR(mode))
-               mode |= S_ISGID;
- 
-       if (parent) {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_mknod: parent object %d type %d\n",
--                 parent->objectId, parent->variantType));
-+                      ("yaffs_mknod: parent object %d type %d\n",
-+                      parent->objectId, parent->variantType));
-       } else {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_mknod: could not get parent object\n"));
-+                      ("yaffs_mknod: could not get parent object\n"));
-               return -EPERM;
-       }
- 
-       T(YAFFS_TRACE_OS, ("yaffs_mknod: making oject for %s, "
--                         "mode %x dev %x\n",
--                         dentry->d_name.name, mode, rdev));
-+                      "mode %x dev %x\n",
-+                      dentry->d_name.name, mode, rdev));
- 
-       dev = parent->myDev;
- 
-@@ -1045,33 +1254,28 @@ static int yaffs_mknod(struct inode *dir
-       switch (mode & S_IFMT) {
-       default:
-               /* Special (socket, fifo, device...) */
--              T(YAFFS_TRACE_OS, (KERN_DEBUG
--                                 "yaffs_mknod: making special\n"));
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
--              obj =
--                  yaffs_MknodSpecial(parent, dentry->d_name.name, mode, uid,
--                                     gid, old_encode_dev(rdev));
--#else
--              obj =
--                  yaffs_MknodSpecial(parent, dentry->d_name.name, mode, uid,
--                                     gid, rdev);
-+              T(YAFFS_TRACE_OS, ("yaffs_mknod: making special\n"));
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-+              obj = yaffs_MknodSpecial(parent, dentry->d_name.name, mode, uid,
-+                              gid, old_encode_dev(rdev));
-+#else
-+              obj = yaffs_MknodSpecial(parent, dentry->d_name.name, mode, uid,
-+                              gid, rdev);
- #endif
-               break;
-       case S_IFREG:           /* file          */
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_mknod: making file\n"));
--              obj =
--                  yaffs_MknodFile(parent, dentry->d_name.name, mode, uid,
--                                  gid);
-+              T(YAFFS_TRACE_OS, ("yaffs_mknod: making file\n"));
-+              obj = yaffs_MknodFile(parent, dentry->d_name.name, mode, uid,
-+                              gid);
-               break;
-       case S_IFDIR:           /* directory */
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_mknod: making directory\n"));
--              obj =
--                  yaffs_MknodDirectory(parent, dentry->d_name.name, mode,
--                                       uid, gid);
-+                      ("yaffs_mknod: making directory\n"));
-+              obj = yaffs_MknodDirectory(parent, dentry->d_name.name, mode,
-+                                      uid, gid);
-               break;
-       case S_IFLNK:           /* symlink */
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_mknod: making file\n"));
-+              T(YAFFS_TRACE_OS, ("yaffs_mknod: making symlink\n"));
-               obj = NULL;     /* Do we ever get here? */
-               break;
-       }
-@@ -1083,12 +1287,12 @@ static int yaffs_mknod(struct inode *dir
-               inode = yaffs_get_inode(dir->i_sb, mode, rdev, obj);
-               d_instantiate(dentry, inode);
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_mknod created object %d count = %d\n",
--                 obj->objectId, atomic_read(&inode->i_count)));
-+                      ("yaffs_mknod created object %d count = %d\n",
-+                      obj->objectId, atomic_read(&inode->i_count)));
-               error = 0;
-       } else {
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_mknod failed making object\n"));
-+                      ("yaffs_mknod failed making object\n"));
-               error = -ENOMEM;
-       }
- 
-@@ -1098,25 +1302,19 @@ static int yaffs_mknod(struct inode *dir
- static int yaffs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
- {
-       int retVal;
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_mkdir\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_mkdir\n"));
-       retVal = yaffs_mknod(dir, dentry, mode | S_IFDIR, 0);
--#if 0
--      /* attempt to fix dir bug - didn't work */
--      if (!retVal) {
--              dget(dentry);
--      }
--#endif
-       return retVal;
- }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode,
-                       struct nameidata *n)
- #else
- static int yaffs_create(struct inode *dir, struct dentry *dentry, int mode)
- #endif
- {
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_create\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_create\n"));
-       return yaffs_mknod(dir, dentry, mode | S_IFREG, 0);
- }
- 
-@@ -1127,8 +1325,8 @@ static int yaffs_unlink(struct inode *di
-       yaffs_Device *dev;
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_unlink %d:%s\n", (int)(dir->i_ino),
--         dentry->d_name.name));
-+              ("yaffs_unlink %d:%s\n", (int)(dir->i_ino),
-+              dentry->d_name.name));
- 
-       dev = yaffs_InodeToObject(dir)->myDev;
- 
-@@ -1151,82 +1349,74 @@ static int yaffs_unlink(struct inode *di
-  * Create a link...
-  */
- static int yaffs_link(struct dentry *old_dentry, struct inode *dir,
--                    struct dentry *dentry)
-+                      struct dentry *dentry)
- {
-       struct inode *inode = old_dentry->d_inode;
-       yaffs_Object *obj = NULL;
-       yaffs_Object *link = NULL;
-       yaffs_Device *dev;
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_link\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_link\n"));
- 
-       obj = yaffs_InodeToObject(inode);
-       dev = obj->myDev;
- 
-       yaffs_GrossLock(dev);
- 
--      if (!S_ISDIR(inode->i_mode))    /* Don't link directories */
--      {
--              link =
--                  yaffs_Link(yaffs_InodeToObject(dir), dentry->d_name.name,
--                             obj);
--      }
-+      if (!S_ISDIR(inode->i_mode))            /* Don't link directories */
-+              link = yaffs_Link(yaffs_InodeToObject(dir), dentry->d_name.name,
-+                      obj);
- 
-       if (link) {
-               old_dentry->d_inode->i_nlink = yaffs_GetObjectLinkCount(obj);
-               d_instantiate(dentry, old_dentry->d_inode);
-               atomic_inc(&old_dentry->d_inode->i_count);
-               T(YAFFS_TRACE_OS,
--                (KERN_DEBUG "yaffs_link link count %d i_count %d\n",
--                 old_dentry->d_inode->i_nlink,
--                 atomic_read(&old_dentry->d_inode->i_count)));
--
-+                      ("yaffs_link link count %d i_count %d\n",
-+                      old_dentry->d_inode->i_nlink,
-+                      atomic_read(&old_dentry->d_inode->i_count)));
-       }
- 
-       yaffs_GrossUnlock(dev);
- 
--      if (link) {
--
-+      if (link)
-               return 0;
--      }
- 
-       return -EPERM;
- }
- 
- static int yaffs_symlink(struct inode *dir, struct dentry *dentry,
--                       const char *symname)
-+                              const char *symname)
- {
-       yaffs_Object *obj;
-       yaffs_Device *dev;
--      uid_t uid = current->fsuid;
--      gid_t gid = (dir->i_mode & S_ISGID) ? dir->i_gid : current->fsgid;
-+      uid_t uid = YCRED(current)->fsuid;
-+      gid_t gid = (dir->i_mode & S_ISGID) ? dir->i_gid : YCRED(current)->fsgid;
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_symlink\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_symlink\n"));
- 
-       dev = yaffs_InodeToObject(dir)->myDev;
-       yaffs_GrossLock(dev);
-       obj = yaffs_MknodSymLink(yaffs_InodeToObject(dir), dentry->d_name.name,
--                               S_IFLNK | S_IRWXUGO, uid, gid, symname);
-+                              S_IFLNK | S_IRWXUGO, uid, gid, symname);
-       yaffs_GrossUnlock(dev);
- 
-       if (obj) {
--
-               struct inode *inode;
- 
-               inode = yaffs_get_inode(dir->i_sb, obj->yst_mode, 0, obj);
-               d_instantiate(dentry, inode);
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "symlink created OK\n"));
-+              T(YAFFS_TRACE_OS, ("symlink created OK\n"));
-               return 0;
-       } else {
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "symlink not created\n"));
--
-+              T(YAFFS_TRACE_OS, ("symlink not created\n"));
-       }
- 
-       return -ENOMEM;
- }
- 
- static int yaffs_sync_object(struct file *file, struct dentry *dentry,
--                           int datasync)
-+                              int datasync)
- {
- 
-       yaffs_Object *obj;
-@@ -1236,7 +1426,7 @@ static int yaffs_sync_object(struct file
- 
-       dev = obj->myDev;
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_sync_object\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_sync_object\n"));
-       yaffs_GrossLock(dev);
-       yaffs_FlushFile(obj, 1);
-       yaffs_GrossUnlock(dev);
-@@ -1255,41 +1445,36 @@ static int yaffs_rename(struct inode *ol
-       int retVal = YAFFS_FAIL;
-       yaffs_Object *target;
- 
--        T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_rename\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_rename\n"));
-       dev = yaffs_InodeToObject(old_dir)->myDev;
- 
-       yaffs_GrossLock(dev);
- 
-       /* Check if the target is an existing directory that is not empty. */
--      target =
--          yaffs_FindObjectByName(yaffs_InodeToObject(new_dir),
--                                 new_dentry->d_name.name);
-+      target = yaffs_FindObjectByName(yaffs_InodeToObject(new_dir),
-+                              new_dentry->d_name.name);
- 
- 
- 
--      if (target &&
--          target->variantType == YAFFS_OBJECT_TYPE_DIRECTORY &&
--          !list_empty(&target->variant.directoryVariant.children)) {
-+      if (target && target->variantType == YAFFS_OBJECT_TYPE_DIRECTORY &&
-+              !ylist_empty(&target->variant.directoryVariant.children)) {
- 
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "target is non-empty dir\n"));
-+              T(YAFFS_TRACE_OS, ("target is non-empty dir\n"));
- 
-               retVal = YAFFS_FAIL;
-       } else {
--
-               /* Now does unlinking internally using shadowing mechanism */
--              T(YAFFS_TRACE_OS, (KERN_DEBUG "calling yaffs_RenameObject\n"));
--
--              retVal =
--                  yaffs_RenameObject(yaffs_InodeToObject(old_dir),
--                                     old_dentry->d_name.name,
--                                     yaffs_InodeToObject(new_dir),
--                                     new_dentry->d_name.name);
-+              T(YAFFS_TRACE_OS, ("calling yaffs_RenameObject\n"));
- 
-+              retVal = yaffs_RenameObject(yaffs_InodeToObject(old_dir),
-+                              old_dentry->d_name.name,
-+                              yaffs_InodeToObject(new_dir),
-+                              new_dentry->d_name.name);
-       }
-       yaffs_GrossUnlock(dev);
- 
-       if (retVal == YAFFS_OK) {
--              if(target) {
-+              if (target) {
-                       new_dentry->d_inode->i_nlink--;
-                       mark_inode_dirty(new_dentry->d_inode);
-               }
-@@ -1298,7 +1483,6 @@ static int yaffs_rename(struct inode *ol
-       } else {
-               return -ENOTEMPTY;
-       }
--
- }
- 
- static int yaffs_setattr(struct dentry *dentry, struct iattr *attr)
-@@ -1308,15 +1492,15 @@ static int yaffs_setattr(struct dentry *
-       yaffs_Device *dev;
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_setattr of object %d\n",
--         yaffs_InodeToObject(inode)->objectId));
--
--      if ((error = inode_change_ok(inode, attr)) == 0) {
-+              ("yaffs_setattr of object %d\n",
-+              yaffs_InodeToObject(inode)->objectId));
- 
-+      error = inode_change_ok(inode, attr);
-+      if (error == 0) {
-               dev = yaffs_InodeToObject(inode)->myDev;
-               yaffs_GrossLock(dev);
-               if (yaffs_SetAttributes(yaffs_InodeToObject(inode), attr) ==
--                  YAFFS_OK) {
-+                              YAFFS_OK) {
-                       error = 0;
-               } else {
-                       error = -EPERM;
-@@ -1328,12 +1512,12 @@ static int yaffs_setattr(struct dentry *
-       return error;
- }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_statfs(struct dentry *dentry, struct kstatfs *buf)
- {
-       yaffs_Device *dev = yaffs_DentryToObject(dentry)->myDev;
-       struct super_block *sb = dentry->d_sb;
--#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_statfs(struct super_block *sb, struct kstatfs *buf)
- {
-       yaffs_Device *dev = yaffs_SuperToDevice(sb);
-@@ -1343,32 +1527,53 @@ static int yaffs_statfs(struct super_blo
-       yaffs_Device *dev = yaffs_SuperToDevice(sb);
- #endif
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_statfs\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_statfs\n"));
- 
-       yaffs_GrossLock(dev);
- 
-       buf->f_type = YAFFS_MAGIC;
-       buf->f_bsize = sb->s_blocksize;
-       buf->f_namelen = 255;
--      if (sb->s_blocksize > dev->nDataBytesPerChunk) {
-+
-+      if (dev->nDataBytesPerChunk & (dev->nDataBytesPerChunk - 1)) {
-+              /* Do this if chunk size is not a power of 2 */
-+
-+              uint64_t bytesInDev;
-+              uint64_t bytesFree;
-+
-+              bytesInDev = ((uint64_t)((dev->endBlock - dev->startBlock + 1))) *
-+                      ((uint64_t)(dev->nChunksPerBlock * dev->nDataBytesPerChunk));
-+
-+              do_div(bytesInDev, sb->s_blocksize); /* bytesInDev becomes the number of blocks */
-+              buf->f_blocks = bytesInDev;
-+
-+              bytesFree  = ((uint64_t)(yaffs_GetNumberOfFreeChunks(dev))) *
-+                      ((uint64_t)(dev->nDataBytesPerChunk));
-+
-+              do_div(bytesFree, sb->s_blocksize);
-+
-+              buf->f_bfree = bytesFree;
-+
-+      } else if (sb->s_blocksize > dev->nDataBytesPerChunk) {
- 
-               buf->f_blocks =
--                  (dev->endBlock - dev->startBlock +
--                   1) * dev->nChunksPerBlock / (sb->s_blocksize /
--                                                dev->nDataBytesPerChunk);
-+                      (dev->endBlock - dev->startBlock + 1) *
-+                      dev->nChunksPerBlock /
-+                      (sb->s_blocksize / dev->nDataBytesPerChunk);
-               buf->f_bfree =
--                  yaffs_GetNumberOfFreeChunks(dev) / (sb->s_blocksize /
--                                                      dev->nDataBytesPerChunk);
-+                      yaffs_GetNumberOfFreeChunks(dev) /
-+                      (sb->s_blocksize / dev->nDataBytesPerChunk);
-       } else {
--
-               buf->f_blocks =
--                  (dev->endBlock - dev->startBlock +
--                   1) * dev->nChunksPerBlock * (dev->nDataBytesPerChunk /
--                                                sb->s_blocksize);
-+                      (dev->endBlock - dev->startBlock + 1) *
-+                      dev->nChunksPerBlock *
-+                      (dev->nDataBytesPerChunk / sb->s_blocksize);
-+
-               buf->f_bfree =
--                  yaffs_GetNumberOfFreeChunks(dev) * (dev->nDataBytesPerChunk /
--                                                      sb->s_blocksize);
-+                      yaffs_GetNumberOfFreeChunks(dev) *
-+                      (dev->nDataBytesPerChunk / sb->s_blocksize);
-       }
-+
-       buf->f_files = 0;
-       buf->f_ffree = 0;
-       buf->f_bavail = buf->f_bfree;
-@@ -1378,18 +1583,19 @@ static int yaffs_statfs(struct super_blo
- }
- 
- 
--/**
- static int yaffs_do_sync_fs(struct super_block *sb)
- {
- 
-       yaffs_Device *dev = yaffs_SuperToDevice(sb);
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_do_sync_fs\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_do_sync_fs\n"));
- 
--      if(sb->s_dirt) {
-+      if (sb->s_dirt) {
-               yaffs_GrossLock(dev);
- 
--              if(dev)
-+              if (dev) {
-+                      yaffs_FlushEntireDeviceCache(dev);
-                       yaffs_CheckpointSave(dev);
-+              }
- 
-               yaffs_GrossUnlock(dev);
- 
-@@ -1397,35 +1603,73 @@ static int yaffs_do_sync_fs(struct super
-       }
-       return 0;
- }
--**/
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static void yaffs_write_super(struct super_block *sb)
- #else
- static int yaffs_write_super(struct super_block *sb)
- #endif
- {
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_write_super\n"));
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18))
--      return 0; /* yaffs_do_sync_fs(sb);*/
-+      T(YAFFS_TRACE_OS, ("yaffs_write_super\n"));
-+      if (yaffs_auto_checkpoint >= 2)
-+              yaffs_do_sync_fs(sb);
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18))
-+      return 0;
- #endif
- }
- 
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_sync_fs(struct super_block *sb, int wait)
- #else
- static int yaffs_sync_fs(struct super_block *sb)
- #endif
- {
-+      T(YAFFS_TRACE_OS, ("yaffs_sync_fs\n"));
-+
-+      if (yaffs_auto_checkpoint >= 1)
-+              yaffs_do_sync_fs(sb);
-+
-+      return 0;
-+}
-+
-+#ifdef YAFFS_USE_OWN_IGET
-+
-+static struct inode *yaffs_iget(struct super_block *sb, unsigned long ino)
-+{
-+      struct inode *inode;
-+      yaffs_Object *obj;
-+      yaffs_Device *dev = yaffs_SuperToDevice(sb);
-+
-+      T(YAFFS_TRACE_OS,
-+              ("yaffs_iget for %lu\n", ino));
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_sync_fs\n"));
-+      inode = iget_locked(sb, ino);
-+      if (!inode)
-+              return ERR_PTR(-ENOMEM);
-+      if (!(inode->i_state & I_NEW))
-+              return inode;
-+
-+      /* NB This is called as a side effect of other functions, but
-+       * we had to release the lock to prevent deadlocks, so
-+       * need to lock again.
-+       */
- 
--      return 0; /* yaffs_do_sync_fs(sb);*/
-+      yaffs_GrossLock(dev);
- 
-+      obj = yaffs_FindObjectByNumber(dev, inode->i_ino);
-+
-+      yaffs_FillInodeFromObject(inode, obj);
-+
-+      yaffs_GrossUnlock(dev);
-+
-+      unlock_new_inode(inode);
-+      return inode;
- }
- 
-+#else
- 
- static void yaffs_read_inode(struct inode *inode)
- {
-@@ -1438,7 +1682,7 @@ static void yaffs_read_inode(struct inod
-       yaffs_Device *dev = yaffs_SuperToDevice(inode->i_sb);
- 
-       T(YAFFS_TRACE_OS,
--        (KERN_DEBUG "yaffs_read_inode for %d\n", (int)inode->i_ino));
-+              ("yaffs_read_inode for %d\n", (int)inode->i_ino));
- 
-       yaffs_GrossLock(dev);
- 
-@@ -1449,18 +1693,20 @@ static void yaffs_read_inode(struct inod
-       yaffs_GrossUnlock(dev);
- }
- 
--static LIST_HEAD(yaffs_dev_list);
-+#endif
-+
-+static YLIST_HEAD(yaffs_dev_list);
- 
--#if 0 // not used
-+#if 0 /* not used */
- static int yaffs_remount_fs(struct super_block *sb, int *flags, char *data)
- {
-       yaffs_Device    *dev = yaffs_SuperToDevice(sb);
- 
--      if( *flags & MS_RDONLY ) {
-+      if (*flags & MS_RDONLY) {
-               struct mtd_info *mtd = yaffs_SuperToDevice(sb)->genericDevice;
- 
-               T(YAFFS_TRACE_OS,
--                      (KERN_DEBUG "yaffs_remount_fs: %s: RO\n", dev->name ));
-+                      ("yaffs_remount_fs: %s: RO\n", dev->name));
- 
-               yaffs_GrossLock(dev);
- 
-@@ -1472,10 +1718,9 @@ static int yaffs_remount_fs(struct super
-                       mtd->sync(mtd);
- 
-               yaffs_GrossUnlock(dev);
--      }
--      else {
-+      } else {
-               T(YAFFS_TRACE_OS,
--                      (KERN_DEBUG "yaffs_remount_fs: %s: RW\n", dev->name ));
-+                      ("yaffs_remount_fs: %s: RW\n", dev->name));
-       }
- 
-       return 0;
-@@ -1486,7 +1731,7 @@ static void yaffs_put_super(struct super
- {
-       yaffs_Device *dev = yaffs_SuperToDevice(sb);
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_put_super\n"));
-+      T(YAFFS_TRACE_OS, ("yaffs_put_super\n"));
- 
-       yaffs_GrossLock(dev);
- 
-@@ -1494,18 +1739,17 @@ static void yaffs_put_super(struct super
- 
-       yaffs_CheckpointSave(dev);
- 
--      if (dev->putSuperFunc) {
-+      if (dev->putSuperFunc)
-               dev->putSuperFunc(sb);
--      }
- 
-       yaffs_Deinitialise(dev);
- 
-       yaffs_GrossUnlock(dev);
- 
-       /* we assume this is protected by lock_kernel() in mount/umount */
--      list_del(&dev->devList);
-+      ylist_del(&dev->devList);
- 
--      if(dev->spareBuffer){
-+      if (dev->spareBuffer) {
-               YFREE(dev->spareBuffer);
-               dev->spareBuffer = NULL;
-       }
-@@ -1516,12 +1760,10 @@ static void yaffs_put_super(struct super
- 
- static void yaffs_MTDPutSuper(struct super_block *sb)
- {
--
-       struct mtd_info *mtd = yaffs_SuperToDevice(sb)->genericDevice;
- 
--      if (mtd->sync) {
-+      if (mtd->sync)
-               mtd->sync(mtd);
--      }
- 
-       put_mtd_device(mtd);
- }
-@@ -1531,9 +1773,9 @@ static void yaffs_MarkSuperBlockDirty(vo
- {
-       struct super_block *sb = (struct super_block *)vsb;
- 
--      T(YAFFS_TRACE_OS, (KERN_DEBUG "yaffs_MarkSuperBlockDirty() sb = %p\n",sb));
--//    if(sb)
--//            sb->s_dirt = 1;
-+      T(YAFFS_TRACE_OS, ("yaffs_MarkSuperBlockDirty() sb = %p\n", sb));
-+      if (sb)
-+              sb->s_dirt = 1;
- }
- 
- typedef struct {
-@@ -1546,48 +1788,48 @@ typedef struct {
- #define MAX_OPT_LEN 20
- static int yaffs_parse_options(yaffs_options *options, const char *options_str)
- {
--      char cur_opt[MAX_OPT_LEN+1];
-+      char cur_opt[MAX_OPT_LEN + 1];
-       int p;
-       int error = 0;
- 
-       /* Parse through the options which is a comma seperated list */
- 
--      while(options_str && *options_str && !error){
--              memset(cur_opt,0,MAX_OPT_LEN+1);
-+      while (options_str && *options_str && !error) {
-+              memset(cur_opt, 0, MAX_OPT_LEN + 1);
-               p = 0;
- 
--              while(*options_str && *options_str != ','){
--                      if(p < MAX_OPT_LEN){
-+              while (*options_str && *options_str != ',') {
-+                      if (p < MAX_OPT_LEN) {
-                               cur_opt[p] = *options_str;
-                               p++;
-                       }
-                       options_str++;
-               }
- 
--              if(!strcmp(cur_opt,"inband-tags"))
-+              if (!strcmp(cur_opt, "inband-tags"))
-                       options->inband_tags = 1;
--              else if(!strcmp(cur_opt,"no-cache"))
-+              else if (!strcmp(cur_opt, "no-cache"))
-                       options->no_cache = 1;
--              else if(!strcmp(cur_opt,"no-checkpoint-read"))
-+              else if (!strcmp(cur_opt, "no-checkpoint-read"))
-                       options->skip_checkpoint_read = 1;
--              else if(!strcmp(cur_opt,"no-checkpoint-write"))
-+              else if (!strcmp(cur_opt, "no-checkpoint-write"))
-                       options->skip_checkpoint_write = 1;
--              else if(!strcmp(cur_opt,"no-checkpoint")){
-+              else if (!strcmp(cur_opt, "no-checkpoint")) {
-                       options->skip_checkpoint_read = 1;
-                       options->skip_checkpoint_write = 1;
-               } else {
--                      printk(KERN_INFO "yaffs: Bad mount option \"%s\"\n",cur_opt);
-+                      printk(KERN_INFO "yaffs: Bad mount option \"%s\"\n",
-+                                      cur_opt);
-                       error = 1;
-               }
--
-       }
- 
-       return error;
- }
- 
- static struct super_block *yaffs_internal_read_super(int yaffsVersion,
--                                                   struct super_block *sb,
--                                                   void *data, int silent)
-+                                              struct super_block *sb,
-+                                              void *data, int silent)
- {
-       int nBlocks;
-       struct inode *inode = NULL;
-@@ -1602,6 +1844,7 @@ static struct super_block *yaffs_interna
- 
-       sb->s_magic = YAFFS_MAGIC;
-       sb->s_op = &yaffs_super_ops;
-+      sb->s_flags |= MS_NOATIME;
- 
-       if (!sb)
-               printk(KERN_INFO "yaffs: sb is NULL\n");
-@@ -1614,14 +1857,14 @@ static struct super_block *yaffs_interna
-                      sb->s_dev,
-                      yaffs_devname(sb, devname_buf));
- 
--      if(!data_str)
-+      if (!data_str)
-               data_str = "";
- 
--      printk(KERN_INFO "yaffs: passed flags \"%s\"\n",data_str);
-+      printk(KERN_INFO "yaffs: passed flags \"%s\"\n", data_str);
- 
--      memset(&options,0,sizeof(options));
-+      memset(&options, 0, sizeof(options));
- 
--      if(yaffs_parse_options(&options,data_str)){
-+      if (yaffs_parse_options(&options, data_str)) {
-               /* Option parsing failed */
-               return NULL;
-       }
-@@ -1645,9 +1888,9 @@ static struct super_block *yaffs_interna
-                              yaffs_devname(sb, devname_buf)));
- 
-       /* Check it's an mtd device..... */
--      if (MAJOR(sb->s_dev) != MTD_BLOCK_MAJOR) {
-+      if (MAJOR(sb->s_dev) != MTD_BLOCK_MAJOR)
-               return NULL;    /* This isn't an mtd device */
--      }
-+
-       /* Get the device */
-       mtd = get_mtd_device(NULL, MINOR(sb->s_dev));
-       if (!mtd) {
-@@ -1673,29 +1916,23 @@ static struct super_block *yaffs_interna
-       T(YAFFS_TRACE_OS, (" %s %d\n", WRITE_SIZE_STR, WRITE_SIZE(mtd)));
-       T(YAFFS_TRACE_OS, (" oobsize %d\n", mtd->oobsize));
-       T(YAFFS_TRACE_OS, (" erasesize %d\n", mtd->erasesize));
--      T(YAFFS_TRACE_OS, (" size %d\n", mtd->size));
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 29)
-+      T(YAFFS_TRACE_OS, (" size %u\n", mtd->size));
-+#else
-+      T(YAFFS_TRACE_OS, (" size %lld\n", mtd->size));
-+#endif
- 
- #ifdef CONFIG_YAFFS_AUTO_YAFFS2
- 
--      if (yaffsVersion == 1 &&
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
--          mtd->writesize >= 2048) {
--#else
--          mtd->oobblock >= 2048) {
--#endif
--          T(YAFFS_TRACE_ALWAYS,("yaffs: auto selecting yaffs2\n"));
--          yaffsVersion = 2;
-+      if (yaffsVersion == 1 && WRITE_SIZE(mtd) >= 2048) {
-+              T(YAFFS_TRACE_ALWAYS, ("yaffs: auto selecting yaffs2\n"));
-+              yaffsVersion = 2;
-       }
- 
-       /* Added NCB 26/5/2006 for completeness */
--      if (yaffsVersion == 2 &&
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
--          mtd->writesize == 512) {
--#else
--          mtd->oobblock == 512) {
--#endif
--          T(YAFFS_TRACE_ALWAYS,("yaffs: auto selecting yaffs1\n"));
--          yaffsVersion = 1;
-+      if (yaffsVersion == 2 && !options.inband_tags && WRITE_SIZE(mtd) == 512) {
-+              T(YAFFS_TRACE_ALWAYS, ("yaffs: auto selecting yaffs1\n"));
-+              yaffsVersion = 1;
-       }
- 
- #endif
-@@ -1707,7 +1944,7 @@ static struct super_block *yaffs_interna
-                   !mtd->block_markbad ||
-                   !mtd->read ||
-                   !mtd->write ||
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-                   !mtd->read_oob || !mtd->write_oob) {
- #else
-                   !mtd->write_ecc ||
-@@ -1719,12 +1956,9 @@ static struct super_block *yaffs_interna
-                       return NULL;
-               }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
--              if (mtd->writesize < YAFFS_MIN_YAFFS2_CHUNK_SIZE ||
--#else
--              if (mtd->oobblock < YAFFS_MIN_YAFFS2_CHUNK_SIZE ||
--#endif
--                  mtd->oobsize < YAFFS_MIN_YAFFS2_SPARE_SIZE) {
-+              if ((WRITE_SIZE(mtd) < YAFFS_MIN_YAFFS2_CHUNK_SIZE ||
-+                  mtd->oobsize < YAFFS_MIN_YAFFS2_SPARE_SIZE) &&
-+                  !options.inband_tags) {
-                       T(YAFFS_TRACE_ALWAYS,
-                         ("yaffs: MTD device does not have the "
-                          "right page sizes\n"));
-@@ -1735,7 +1969,7 @@ static struct super_block *yaffs_interna
-               if (!mtd->erase ||
-                   !mtd->read ||
-                   !mtd->write ||
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-                   !mtd->read_oob || !mtd->write_oob) {
- #else
-                   !mtd->write_ecc ||
-@@ -1761,7 +1995,7 @@ static struct super_block *yaffs_interna
-        * Set the yaffs_Device up for mtd
-        */
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
-       sb->s_fs_info = dev = kmalloc(sizeof(yaffs_Device), GFP_KERNEL);
- #else
-       sb->u.generic_sbp = dev = kmalloc(sizeof(yaffs_Device), GFP_KERNEL);
-@@ -1780,13 +2014,15 @@ static struct super_block *yaffs_interna
- 
-       /* Set up the memory size parameters.... */
- 
--      nBlocks = mtd->size / (YAFFS_CHUNKS_PER_BLOCK * YAFFS_BYTES_PER_CHUNK);
-+      nBlocks = YCALCBLOCKS(mtd->size, (YAFFS_CHUNKS_PER_BLOCK * YAFFS_BYTES_PER_CHUNK));
-+
-       dev->startBlock = 0;
-       dev->endBlock = nBlocks - 1;
-       dev->nChunksPerBlock = YAFFS_CHUNKS_PER_BLOCK;
--      dev->nDataBytesPerChunk = YAFFS_BYTES_PER_CHUNK;
-+      dev->totalBytesPerChunk = YAFFS_BYTES_PER_CHUNK;
-       dev->nReservedBlocks = 5;
-       dev->nShortOpCaches = (options.no_cache) ? 0 : 10;
-+      dev->inbandTags = options.inband_tags;
- 
-       /* ... and the functions. */
-       if (yaffsVersion == 2) {
-@@ -1798,20 +2034,19 @@ static struct super_block *yaffs_interna
-               dev->queryNANDBlock = nandmtd2_QueryNANDBlock;
-               dev->spareBuffer = YMALLOC(mtd->oobsize);
-               dev->isYaffs2 = 1;
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
--              dev->nDataBytesPerChunk = mtd->writesize;
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-+              dev->totalBytesPerChunk = mtd->writesize;
-               dev->nChunksPerBlock = mtd->erasesize / mtd->writesize;
- #else
--              dev->nDataBytesPerChunk = mtd->oobblock;
-+              dev->totalBytesPerChunk = mtd->oobblock;
-               dev->nChunksPerBlock = mtd->erasesize / mtd->oobblock;
- #endif
--              nBlocks = mtd->size / mtd->erasesize;
-+              nBlocks = YCALCBLOCKS(mtd->size, mtd->erasesize);
- 
--              dev->nCheckpointReservedBlocks = CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS;
-               dev->startBlock = 0;
-               dev->endBlock = nBlocks - 1;
-       } else {
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-               /* use the MTD interface in yaffs_mtdif1.c */
-               dev->writeChunkWithTagsToNAND =
-                       nandmtd1_WriteChunkWithTagsToNAND;
-@@ -1847,7 +2082,7 @@ static struct super_block *yaffs_interna
-       dev->skipCheckpointWrite = options.skip_checkpoint_write;
- 
-       /* we assume this is protected by lock_kernel() in mount/umount */
--      list_add_tail(&dev->devList, &yaffs_dev_list);
-+      ylist_add_tail(&dev->devList, &yaffs_dev_list);
- 
-       init_MUTEX(&dev->grossLock);
- 
-@@ -1884,20 +2119,23 @@ static struct super_block *yaffs_interna
-               return NULL;
-       }
-       sb->s_root = root;
-+      sb->s_dirt = !dev->isCheckpointed;
-+      T(YAFFS_TRACE_ALWAYS,
-+        ("yaffs_read_super: isCheckpointed %d\n", dev->isCheckpointed));
- 
-       T(YAFFS_TRACE_OS, ("yaffs_read_super: done\n"));
-       return sb;
- }
- 
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs_internal_read_super_mtd(struct super_block *sb, void *data,
-                                        int silent)
- {
-       return yaffs_internal_read_super(1, sb, data, silent) ? 0 : -EINVAL;
- }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs_read_super(struct file_system_type *fs,
-                           int flags, const char *dev_name,
-                           void *data, struct vfsmount *mnt)
-@@ -1938,14 +2176,14 @@ static DECLARE_FSTYPE(yaffs_fs_type, "ya
- 
- #ifdef CONFIG_YAFFS_YAFFS2
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- static int yaffs2_internal_read_super_mtd(struct super_block *sb, void *data,
-                                         int silent)
- {
-       return yaffs_internal_read_super(2, sb, data, silent) ? 0 : -EINVAL;
- }
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
- static int yaffs2_read_super(struct file_system_type *fs,
-                       int flags, const char *dev_name, void *data,
-                       struct vfsmount *mnt)
-@@ -1990,12 +2228,12 @@ static char *yaffs_dump_dev(char *buf, y
- {
-       buf += sprintf(buf, "startBlock......... %d\n", dev->startBlock);
-       buf += sprintf(buf, "endBlock........... %d\n", dev->endBlock);
-+      buf += sprintf(buf, "totalBytesPerChunk. %d\n", dev->totalBytesPerChunk);
-       buf += sprintf(buf, "nDataBytesPerChunk. %d\n", dev->nDataBytesPerChunk);
-       buf += sprintf(buf, "chunkGroupBits..... %d\n", dev->chunkGroupBits);
-       buf += sprintf(buf, "chunkGroupSize..... %d\n", dev->chunkGroupSize);
-       buf += sprintf(buf, "nErasedBlocks...... %d\n", dev->nErasedBlocks);
-       buf += sprintf(buf, "nReservedBlocks.... %d\n", dev->nReservedBlocks);
--      buf += sprintf(buf, "nCheckptResBlocks.. %d\n", dev->nCheckpointReservedBlocks);
-       buf += sprintf(buf, "blocksInCheckpoint. %d\n", dev->blocksInCheckpoint);
-       buf += sprintf(buf, "nTnodesCreated..... %d\n", dev->nTnodesCreated);
-       buf += sprintf(buf, "nFreeTnodes........ %d\n", dev->nFreeTnodes);
-@@ -2006,10 +2244,8 @@ static char *yaffs_dump_dev(char *buf, y
-       buf += sprintf(buf, "nPageReads......... %d\n", dev->nPageReads);
-       buf += sprintf(buf, "nBlockErasures..... %d\n", dev->nBlockErasures);
-       buf += sprintf(buf, "nGCCopies.......... %d\n", dev->nGCCopies);
--      buf +=
--          sprintf(buf, "garbageCollections. %d\n", dev->garbageCollections);
--      buf +=
--          sprintf(buf, "passiveGCs......... %d\n",
-+      buf += sprintf(buf, "garbageCollections. %d\n", dev->garbageCollections);
-+      buf += sprintf(buf, "passiveGCs......... %d\n",
-                   dev->passiveGarbageCollections);
-       buf += sprintf(buf, "nRetriedWrites..... %d\n", dev->nRetriedWrites);
-       buf += sprintf(buf, "nShortOpCaches..... %d\n", dev->nShortOpCaches);
-@@ -2025,6 +2261,7 @@ static char *yaffs_dump_dev(char *buf, y
-           sprintf(buf, "nBackgroudDeletions %d\n", dev->nBackgroundDeletions);
-       buf += sprintf(buf, "useNANDECC......... %d\n", dev->useNANDECC);
-       buf += sprintf(buf, "isYaffs2........... %d\n", dev->isYaffs2);
-+      buf += sprintf(buf, "inbandTags......... %d\n", dev->inbandTags);
- 
-       return buf;
- }
-@@ -2033,7 +2270,7 @@ static int yaffs_proc_read(char *page,
-                          char **start,
-                          off_t offset, int count, int *eof, void *data)
- {
--      struct list_head *item;
-+      struct ylist_head *item;
-       char *buf = page;
-       int step = offset;
-       int n = 0;
-@@ -2057,8 +2294,8 @@ static int yaffs_proc_read(char *page,
-       lock_kernel();
- 
-       /* Locate and print the Nth entry.  Order N-squared but N is small. */
--      list_for_each(item, &yaffs_dev_list) {
--              yaffs_Device *dev = list_entry(item, yaffs_Device, devList);
-+      ylist_for_each(item, &yaffs_dev_list) {
-+              yaffs_Device *dev = ylist_entry(item, yaffs_Device, devList);
-               if (n < step) {
-                       n++;
-                       continue;
-@@ -2119,7 +2356,7 @@ static int yaffs_proc_write(struct file 
-       char *end;
-       char *mask_name;
-       const char *x;
--      char substring[MAX_MASK_NAME_LENGTH+1];
-+      char substring[MAX_MASK_NAME_LENGTH + 1];
-       int i;
-       int done = 0;
-       int add, len = 0;
-@@ -2129,9 +2366,8 @@ static int yaffs_proc_write(struct file 
- 
-       while (!done && (pos < count)) {
-               done = 1;
--              while ((pos < count) && isspace(buf[pos])) {
-+              while ((pos < count) && isspace(buf[pos]))
-                       pos++;
--              }
- 
-               switch (buf[pos]) {
-               case '+':
-@@ -2148,20 +2384,21 @@ static int yaffs_proc_write(struct file 
-               mask_name = NULL;
- 
-               mask_bitfield = simple_strtoul(buf + pos, &end, 0);
-+
-               if (end > buf + pos) {
-                       mask_name = "numeral";
-                       len = end - (buf + pos);
-                       pos += len;
-                       done = 0;
-               } else {
--                      for(x = buf + pos, i = 0;
--                          (*x == '_' || (*x >='a' && *x <= 'z')) &&
--                          i <MAX_MASK_NAME_LENGTH; x++, i++, pos++)
--                          substring[i] = *x;
-+                      for (x = buf + pos, i = 0;
-+                          (*x == '_' || (*x >= 'a' && *x <= 'z')) &&
-+                          i < MAX_MASK_NAME_LENGTH; x++, i++, pos++)
-+                              substring[i] = *x;
-                       substring[i] = '\0';
- 
-                       for (i = 0; mask_flags[i].mask_name != NULL; i++) {
--                              if(strcmp(substring,mask_flags[i].mask_name) == 0){
-+                              if (strcmp(substring, mask_flags[i].mask_name) == 0) {
-                                       mask_name = mask_flags[i].mask_name;
-                                       mask_bitfield = mask_flags[i].mask_bitfield;
-                                       done = 0;
-@@ -2172,7 +2409,7 @@ static int yaffs_proc_write(struct file 
- 
-               if (mask_name != NULL) {
-                       done = 0;
--                      switch(add) {
-+                      switch (add) {
-                       case '-':
-                               rg &= ~mask_bitfield;
-                               break;
-@@ -2191,13 +2428,13 @@ static int yaffs_proc_write(struct file 
- 
-       yaffs_traceMask = rg | YAFFS_TRACE_ALWAYS;
- 
--      printk("new trace = 0x%08X\n",yaffs_traceMask);
-+      printk(KERN_DEBUG "new trace = 0x%08X\n", yaffs_traceMask);
- 
-       if (rg & YAFFS_TRACE_ALWAYS) {
-               for (i = 0; mask_flags[i].mask_name != NULL; i++) {
-                       char flag;
-                       flag = ((rg & mask_flags[i].mask_bitfield) == mask_flags[i].mask_bitfield) ? '+' : '-';
--                      printk("%c%s\n", flag, mask_flags[i].mask_name);
-+                      printk(KERN_DEBUG "%c%s\n", flag, mask_flags[i].mask_name);
-               }
-       }
- 
-@@ -2211,12 +2448,8 @@ struct file_system_to_install {
- };
- 
- static struct file_system_to_install fs_to_install[] = {
--//#ifdef CONFIG_YAFFS_YAFFS1
-       {&yaffs_fs_type, 0},
--//#endif
--//#ifdef CONFIG_YAFFS_YAFFS2
-       {&yaffs2_fs_type, 0},
--//#endif
-       {NULL, 0}
- };
- 
-@@ -2231,15 +2464,14 @@ static int __init init_yaffs_fs(void)
-       /* Install the proc_fs entry */
-       my_proc_entry = create_proc_entry("yaffs",
-                                              S_IRUGO | S_IFREG,
--                                             &proc_root);
-+                                             YPROC_ROOT);
- 
-       if (my_proc_entry) {
-               my_proc_entry->write_proc = yaffs_proc_write;
-               my_proc_entry->read_proc = yaffs_proc_read;
-               my_proc_entry->data = NULL;
--      } else {
-+      } else
-               return -ENOMEM;
--      }
- 
-       /* Now add the file system entries */
- 
-@@ -2247,9 +2479,8 @@ static int __init init_yaffs_fs(void)
- 
-       while (fsinst->fst && !error) {
-               error = register_filesystem(fsinst->fst);
--              if (!error) {
-+              if (!error)
-                       fsinst->installed = 1;
--              }
-               fsinst++;
-       }
- 
-@@ -2277,7 +2508,7 @@ static void __exit exit_yaffs_fs(void)
-       T(YAFFS_TRACE_ALWAYS, ("yaffs " __DATE__ " " __TIME__
-                              " removing. \n"));
- 
--      remove_proc_entry("yaffs", &proc_root);
-+      remove_proc_entry("yaffs", YPROC_ROOT);
- 
-       fsinst = fs_to_install;
- 
-@@ -2288,7 +2519,6 @@ static void __exit exit_yaffs_fs(void)
-               }
-               fsinst++;
-       }
--
- }
- 
- module_init(init_yaffs_fs)
---- /dev/null
-+++ b/fs/yaffs2/yaffs_getblockinfo.h
-@@ -0,0 +1,34 @@
-+/*
-+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
-+ *
-+ * Copyright (C) 2002-2007 Aleph One Ltd.
-+ *   for Toby Churchill Ltd and Brightstar Engineering
-+ *
-+ * Created by Charles Manning <charles@aleph1.co.uk>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU Lesser General Public License version 2.1 as
-+ * published by the Free Software Foundation.
-+ *
-+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
-+ */
-+
-+#ifndef __YAFFS_GETBLOCKINFO_H__
-+#define __YAFFS_GETBLOCKINFO_H__
-+
-+#include "yaffs_guts.h"
-+
-+/* Function to manipulate block info */
-+static Y_INLINE yaffs_BlockInfo *yaffs_GetBlockInfo(yaffs_Device * dev, int blk)
-+{
-+      if (blk < dev->internalStartBlock || blk > dev->internalEndBlock) {
-+              T(YAFFS_TRACE_ERROR,
-+                (TSTR
-+                 ("**>> yaffs: getBlockInfo block %d is not valid" TENDSTR),
-+                 blk));
-+              YBUG();
-+      }
-+      return &dev->blockInfo[blk - dev->internalStartBlock];
-+}
-+
-+#endif
---- a/fs/yaffs2/yaffs_guts.c
-+++ b/fs/yaffs2/yaffs_guts.c
-@@ -12,16 +12,17 @@
-  */
- 
- const char *yaffs_guts_c_version =
--    "$Id: yaffs_guts.c,v 1.49 2007-05-15 20:07:40 charles Exp $";
-+    "$Id: yaffs_guts.c,v 1.82 2009-03-09 04:24:17 charles Exp $";
- 
- #include "yportenv.h"
- 
- #include "yaffsinterface.h"
- #include "yaffs_guts.h"
- #include "yaffs_tagsvalidity.h"
-+#include "yaffs_getblockinfo.h"
- 
- #include "yaffs_tagscompat.h"
--#ifndef  CONFIG_YAFFS_USE_OWN_SORT
-+#ifndef CONFIG_YAFFS_USE_OWN_SORT
- #include "yaffs_qsort.h"
- #endif
- #include "yaffs_nand.h"
-@@ -32,116 +33,116 @@ const char *yaffs_guts_c_version =
- #include "yaffs_packedtags2.h"
- 
- 
--#ifdef CONFIG_YAFFS_WINCE
--void yfsd_LockYAFFS(BOOL fsLockOnly);
--void yfsd_UnlockYAFFS(BOOL fsLockOnly);
--#endif
--
- #define YAFFS_PASSIVE_GC_CHUNKS 2
- 
- #include "yaffs_ecc.h"
- 
- 
- /* Robustification (if it ever comes about...) */
--static void yaffs_RetireBlock(yaffs_Device * dev, int blockInNAND);
--static void yaffs_HandleWriteChunkError(yaffs_Device * dev, int chunkInNAND, int erasedOk);
--static void yaffs_HandleWriteChunkOk(yaffs_Device * dev, int chunkInNAND,
--                                   const __u8 * data,
--                                   const yaffs_ExtendedTags * tags);
--static void yaffs_HandleUpdateChunk(yaffs_Device * dev, int chunkInNAND,
--                                  const yaffs_ExtendedTags * tags);
-+static void yaffs_RetireBlock(yaffs_Device *dev, int blockInNAND);
-+static void yaffs_HandleWriteChunkError(yaffs_Device *dev, int chunkInNAND,
-+              int erasedOk);
-+static void yaffs_HandleWriteChunkOk(yaffs_Device *dev, int chunkInNAND,
-+                              const __u8 *data,
-+                              const yaffs_ExtendedTags *tags);
-+static void yaffs_HandleUpdateChunk(yaffs_Device *dev, int chunkInNAND,
-+                              const yaffs_ExtendedTags *tags);
- 
- /* Other local prototypes */
--static int yaffs_UnlinkObject( yaffs_Object *obj);
-+static int yaffs_UnlinkObject(yaffs_Object *obj);
- static int yaffs_ObjectHasCachedWriteData(yaffs_Object *obj);
- 
- static void yaffs_HardlinkFixup(yaffs_Device *dev, yaffs_Object *hardList);
- 
--static int yaffs_WriteNewChunkWithTagsToNAND(yaffs_Device * dev,
--                                           const __u8 * buffer,
--                                           yaffs_ExtendedTags * tags,
--                                           int useReserve);
--static int yaffs_PutChunkIntoFile(yaffs_Object * in, int chunkInInode,
--                                int chunkInNAND, int inScan);
--
--static yaffs_Object *yaffs_CreateNewObject(yaffs_Device * dev, int number,
--                                         yaffs_ObjectType type);
--static void yaffs_AddObjectToDirectory(yaffs_Object * directory,
--                                     yaffs_Object * obj);
--static int yaffs_UpdateObjectHeader(yaffs_Object * in, const YCHAR * name,
--                                  int force, int isShrink, int shadows);
--static void yaffs_RemoveObjectFromDirectory(yaffs_Object * obj);
-+static int yaffs_WriteNewChunkWithTagsToNAND(yaffs_Device *dev,
-+                                      const __u8 *buffer,
-+                                      yaffs_ExtendedTags *tags,
-+                                      int useReserve);
-+static int yaffs_PutChunkIntoFile(yaffs_Object *in, int chunkInInode,
-+                              int chunkInNAND, int inScan);
-+
-+static yaffs_Object *yaffs_CreateNewObject(yaffs_Device *dev, int number,
-+                                      yaffs_ObjectType type);
-+static void yaffs_AddObjectToDirectory(yaffs_Object *directory,
-+                              yaffs_Object *obj);
-+static int yaffs_UpdateObjectHeader(yaffs_Object *in, const YCHAR *name,
-+                              int force, int isShrink, int shadows);
-+static void yaffs_RemoveObjectFromDirectory(yaffs_Object *obj);
- static int yaffs_CheckStructures(void);
--static int yaffs_DeleteWorker(yaffs_Object * in, yaffs_Tnode * tn, __u32 level,
--                            int chunkOffset, int *limit);
--static int yaffs_DoGenericObjectDeletion(yaffs_Object * in);
--
--static yaffs_BlockInfo *yaffs_GetBlockInfo(yaffs_Device * dev, int blockNo);
--
--static __u8 *yaffs_GetTempBuffer(yaffs_Device * dev, int lineNo);
--static void yaffs_ReleaseTempBuffer(yaffs_Device * dev, __u8 * buffer,
--                                  int lineNo);
-+static int yaffs_DeleteWorker(yaffs_Object *in, yaffs_Tnode *tn, __u32 level,
-+                      int chunkOffset, int *limit);
-+static int yaffs_DoGenericObjectDeletion(yaffs_Object *in);
-+
-+static yaffs_BlockInfo *yaffs_GetBlockInfo(yaffs_Device *dev, int blockNo);
- 
--static int yaffs_CheckChunkErased(struct yaffs_DeviceStruct *dev,
--                                int chunkInNAND);
- 
--static int yaffs_UnlinkWorker(yaffs_Object * obj);
--static void yaffs_DestroyObject(yaffs_Object * obj);
-+static int yaffs_CheckChunkErased(struct yaffs_DeviceStruct *dev,
-+                              int chunkInNAND);
- 
--static int yaffs_TagsMatch(const yaffs_ExtendedTags * tags, int objectId,
--                         int chunkInObject);
-+static int yaffs_UnlinkWorker(yaffs_Object *obj);
- 
--loff_t yaffs_GetFileSize(yaffs_Object * obj);
-+static int yaffs_TagsMatch(const yaffs_ExtendedTags *tags, int objectId,
-+                      int chunkInObject);
- 
--static int yaffs_AllocateChunk(yaffs_Device * dev, int useReserve, yaffs_BlockInfo **blockUsedPtr);
-+static int yaffs_AllocateChunk(yaffs_Device *dev, int useReserve,
-+                              yaffs_BlockInfo **blockUsedPtr);
- 
--static void yaffs_VerifyFreeChunks(yaffs_Device * dev);
-+static void yaffs_VerifyFreeChunks(yaffs_Device *dev);
- 
- static void yaffs_CheckObjectDetailsLoaded(yaffs_Object *in);
- 
-+static void yaffs_VerifyDirectory(yaffs_Object *directory);
- #ifdef YAFFS_PARANOID
--static int yaffs_CheckFileSanity(yaffs_Object * in);
-+static int yaffs_CheckFileSanity(yaffs_Object *in);
- #else
- #define yaffs_CheckFileSanity(in)
- #endif
- 
--static void yaffs_InvalidateWholeChunkCache(yaffs_Object * in);
--static void yaffs_InvalidateChunkCache(yaffs_Object * object, int chunkId);
-+static void yaffs_InvalidateWholeChunkCache(yaffs_Object *in);
-+static void yaffs_InvalidateChunkCache(yaffs_Object *object, int chunkId);
- 
- static void yaffs_InvalidateCheckpoint(yaffs_Device *dev);
- 
--static int yaffs_FindChunkInFile(yaffs_Object * in, int chunkInInode,
--                               yaffs_ExtendedTags * tags);
-+static int yaffs_FindChunkInFile(yaffs_Object *in, int chunkInInode,
-+                              yaffs_ExtendedTags *tags);
- 
--static __u32 yaffs_GetChunkGroupBase(yaffs_Device *dev, yaffs_Tnode *tn, unsigned pos);
--static yaffs_Tnode *yaffs_FindLevel0Tnode(yaffs_Device * dev,
--                                        yaffs_FileStructure * fStruct,
--                                        __u32 chunkId);
-+static __u32 yaffs_GetChunkGroupBase(yaffs_Device *dev, yaffs_Tnode *tn,
-+              unsigned pos);
-+static yaffs_Tnode *yaffs_FindLevel0Tnode(yaffs_Device *dev,
-+                                      yaffs_FileStructure *fStruct,
-+                                      __u32 chunkId);
- 
- 
- /* Function to calculate chunk and offset */
- 
--static void yaffs_AddrToChunk(yaffs_Device *dev, loff_t addr, __u32 *chunk, __u32 *offset)
-+static void yaffs_AddrToChunk(yaffs_Device *dev, loff_t addr, int *chunkOut,
-+              __u32 *offsetOut)
- {
--      if(dev->chunkShift){
--              /* Easy-peasy power of 2 case */
--              *chunk  = (__u32)(addr >> dev->chunkShift);
--              *offset = (__u32)(addr & dev->chunkMask);
--      }
--      else if(dev->crumbsPerChunk)
--      {
--              /* Case where we're using "crumbs" */
--              *offset = (__u32)(addr & dev->crumbMask);
--              addr >>= dev->crumbShift;
--              *chunk = ((__u32)addr)/dev->crumbsPerChunk;
--              *offset += ((addr - (*chunk * dev->crumbsPerChunk)) << dev->crumbShift);
-+      int chunk;
-+      __u32 offset;
-+
-+      chunk  = (__u32)(addr >> dev->chunkShift);
-+
-+      if (dev->chunkDiv == 1) {
-+              /* easy power of 2 case */
-+              offset = (__u32)(addr & dev->chunkMask);
-+      } else {
-+              /* Non power-of-2 case */
-+
-+              loff_t chunkBase;
-+
-+              chunk /= dev->chunkDiv;
-+
-+              chunkBase = ((loff_t)chunk) * dev->nDataBytesPerChunk;
-+              offset = (__u32)(addr - chunkBase);
-       }
--      else
--              YBUG();
-+
-+      *chunkOut = chunk;
-+      *offsetOut = offset;
- }
- 
--/* Function to return the number of shifts for a power of 2 greater than or equal
-- * to the given number
-+/* Function to return the number of shifts for a power of 2 greater than or
-+ * equal to the given number
-  * Note we don't try to cater for all possible numbers and this does not have to
-  * be hellishly efficient.
-  */
-@@ -153,13 +154,14 @@ static __u32 ShiftsGE(__u32 x)
- 
-       nShifts = extraBits = 0;
- 
--      while(x>1){
--              if(x & 1) extraBits++;
--              x>>=1;
-+      while (x > 1) {
-+              if (x & 1)
-+                      extraBits++;
-+              x >>= 1;
-               nShifts++;
-       }
- 
--      if(extraBits)
-+      if (extraBits)
-               nShifts++;
- 
-       return nShifts;
-@@ -168,16 +170,17 @@ static __u32 ShiftsGE(__u32 x)
- /* Function to return the number of shifts to get a 1 in bit 0
-  */
- 
--static __u32 ShiftDiv(__u32 x)
-+static __u32 Shifts(__u32 x)
- {
-       int nShifts;
- 
-       nShifts =  0;
- 
--      if(!x) return 0;
-+      if (!x)
-+              return 0;
- 
--      while( !(x&1)){
--              x>>=1;
-+      while (!(x&1)) {
-+              x >>= 1;
-               nShifts++;
-       }
- 
-@@ -195,21 +198,25 @@ static int yaffs_InitialiseTempBuffers(y
-       int i;
-       __u8 *buf = (__u8 *)1;
- 
--      memset(dev->tempBuffer,0,sizeof(dev->tempBuffer));
-+      memset(dev->tempBuffer, 0, sizeof(dev->tempBuffer));
- 
-       for (i = 0; buf && i < YAFFS_N_TEMP_BUFFERS; i++) {
-               dev->tempBuffer[i].line = 0;    /* not in use */
-               dev->tempBuffer[i].buffer = buf =
--                  YMALLOC_DMA(dev->nDataBytesPerChunk);
-+                  YMALLOC_DMA(dev->totalBytesPerChunk);
-       }
- 
-       return buf ? YAFFS_OK : YAFFS_FAIL;
--
- }
- 
--static __u8 *yaffs_GetTempBuffer(yaffs_Device * dev, int lineNo)
-+__u8 *yaffs_GetTempBuffer(yaffs_Device *dev, int lineNo)
- {
-       int i, j;
-+
-+      dev->tempInUse++;
-+      if (dev->tempInUse > dev->maxTemp)
-+              dev->maxTemp = dev->tempInUse;
-+
-       for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++) {
-               if (dev->tempBuffer[i].line == 0) {
-                       dev->tempBuffer[i].line = lineNo;
-@@ -227,9 +234,9 @@ static __u8 *yaffs_GetTempBuffer(yaffs_D
-       T(YAFFS_TRACE_BUFFERS,
-         (TSTR("Out of temp buffers at line %d, other held by lines:"),
-          lineNo));
--      for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++) {
-+      for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++)
-               T(YAFFS_TRACE_BUFFERS, (TSTR(" %d "), dev->tempBuffer[i].line));
--      }
-+
-       T(YAFFS_TRACE_BUFFERS, (TSTR(" " TENDSTR)));
- 
-       /*
-@@ -242,10 +249,13 @@ static __u8 *yaffs_GetTempBuffer(yaffs_D
- 
- }
- 
--static void yaffs_ReleaseTempBuffer(yaffs_Device * dev, __u8 * buffer,
-+void yaffs_ReleaseTempBuffer(yaffs_Device *dev, __u8 *buffer,
-                                   int lineNo)
- {
-       int i;
-+
-+      dev->tempInUse--;
-+
-       for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++) {
-               if (dev->tempBuffer[i].buffer == buffer) {
-                       dev->tempBuffer[i].line = 0;
-@@ -267,27 +277,26 @@ static void yaffs_ReleaseTempBuffer(yaff
- /*
-  * Determine if we have a managed buffer.
-  */
--int yaffs_IsManagedTempBuffer(yaffs_Device * dev, const __u8 * buffer)
-+int yaffs_IsManagedTempBuffer(yaffs_Device *dev, const __u8 *buffer)
- {
-       int i;
-+
-       for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++) {
-               if (dev->tempBuffer[i].buffer == buffer)
-                       return 1;
-+      }
- 
-+      for (i = 0; i < dev->nShortOpCaches; i++) {
-+              if (dev->srCache[i].data == buffer)
-+                      return 1;
-       }
- 
--    for (i = 0; i < dev->nShortOpCaches; i++) {
--        if( dev->srCache[i].data == buffer )
--            return 1;
--
--    }
--
--    if (buffer == dev->checkpointBuffer)
--      return 1;
--
--    T(YAFFS_TRACE_ALWAYS,
--        (TSTR("yaffs: unmaged buffer detected.\n" TENDSTR)));
--    return 0;
-+      if (buffer == dev->checkpointBuffer)
-+              return 1;
-+
-+      T(YAFFS_TRACE_ALWAYS,
-+              (TSTR("yaffs: unmaged buffer detected.\n" TENDSTR)));
-+      return 0;
- }
- 
- 
-@@ -296,62 +305,63 @@ int yaffs_IsManagedTempBuffer(yaffs_Devi
-  * Chunk bitmap manipulations
-  */
- 
--static Y_INLINE __u8 *yaffs_BlockBits(yaffs_Device * dev, int blk)
-+static Y_INLINE __u8 *yaffs_BlockBits(yaffs_Device *dev, int blk)
- {
-       if (blk < dev->internalStartBlock || blk > dev->internalEndBlock) {
-               T(YAFFS_TRACE_ERROR,
--                (TSTR("**>> yaffs: BlockBits block %d is not valid" TENDSTR),
--                 blk));
-+                      (TSTR("**>> yaffs: BlockBits block %d is not valid" TENDSTR),
-+                      blk));
-               YBUG();
-       }
-       return dev->chunkBits +
--          (dev->chunkBitmapStride * (blk - dev->internalStartBlock));
-+              (dev->chunkBitmapStride * (blk - dev->internalStartBlock));
- }
- 
- static Y_INLINE void yaffs_VerifyChunkBitId(yaffs_Device *dev, int blk, int chunk)
- {
--      if(blk < dev->internalStartBlock || blk > dev->internalEndBlock ||
--         chunk < 0 || chunk >= dev->nChunksPerBlock) {
--         T(YAFFS_TRACE_ERROR,
--          (TSTR("**>> yaffs: Chunk Id (%d:%d) invalid"TENDSTR),blk,chunk));
--          YBUG();
-+      if (blk < dev->internalStartBlock || blk > dev->internalEndBlock ||
-+                      chunk < 0 || chunk >= dev->nChunksPerBlock) {
-+              T(YAFFS_TRACE_ERROR,
-+              (TSTR("**>> yaffs: Chunk Id (%d:%d) invalid"TENDSTR),
-+                      blk, chunk));
-+              YBUG();
-       }
- }
- 
--static Y_INLINE void yaffs_ClearChunkBits(yaffs_Device * dev, int blk)
-+static Y_INLINE void yaffs_ClearChunkBits(yaffs_Device *dev, int blk)
- {
-       __u8 *blkBits = yaffs_BlockBits(dev, blk);
- 
-       memset(blkBits, 0, dev->chunkBitmapStride);
- }
- 
--static Y_INLINE void yaffs_ClearChunkBit(yaffs_Device * dev, int blk, int chunk)
-+static Y_INLINE void yaffs_ClearChunkBit(yaffs_Device *dev, int blk, int chunk)
- {
-       __u8 *blkBits = yaffs_BlockBits(dev, blk);
- 
--      yaffs_VerifyChunkBitId(dev,blk,chunk);
-+      yaffs_VerifyChunkBitId(dev, blk, chunk);
- 
-       blkBits[chunk / 8] &= ~(1 << (chunk & 7));
- }
- 
--static Y_INLINE void yaffs_SetChunkBit(yaffs_Device * dev, int blk, int chunk)
-+static Y_INLINE void yaffs_SetChunkBit(yaffs_Device *dev, int blk, int chunk)
- {
-       __u8 *blkBits = yaffs_BlockBits(dev, blk);
- 
--      yaffs_VerifyChunkBitId(dev,blk,chunk);
-+      yaffs_VerifyChunkBitId(dev, blk, chunk);
- 
-       blkBits[chunk / 8] |= (1 << (chunk & 7));
- }
- 
--static Y_INLINE int yaffs_CheckChunkBit(yaffs_Device * dev, int blk, int chunk)
-+static Y_INLINE int yaffs_CheckChunkBit(yaffs_Device *dev, int blk, int chunk)
- {
-       __u8 *blkBits = yaffs_BlockBits(dev, blk);
--      yaffs_VerifyChunkBitId(dev,blk,chunk);
-+      yaffs_VerifyChunkBitId(dev, blk, chunk);
- 
-       return (blkBits[chunk / 8] & (1 << (chunk & 7))) ? 1 : 0;
- }
- 
--static Y_INLINE int yaffs_StillSomeChunkBits(yaffs_Device * dev, int blk)
-+static Y_INLINE int yaffs_StillSomeChunkBits(yaffs_Device *dev, int blk)
- {
-       __u8 *blkBits = yaffs_BlockBits(dev, blk);
-       int i;
-@@ -363,17 +373,17 @@ static Y_INLINE int yaffs_StillSomeChunk
-       return 0;
- }
- 
--static int yaffs_CountChunkBits(yaffs_Device * dev, int blk)
-+static int yaffs_CountChunkBits(yaffs_Device *dev, int blk)
- {
-       __u8 *blkBits = yaffs_BlockBits(dev, blk);
-       int i;
-       int n = 0;
-       for (i = 0; i < dev->chunkBitmapStride; i++) {
-               __u8 x = *blkBits;
--              while(x){
--                      if(x & 1)
-+              while (x) {
-+                      if (x & 1)
-                               n++;
--                      x >>=1;
-+                      x >>= 1;
-               }
- 
-               blkBits++;
-@@ -400,7 +410,7 @@ static int yaffs_SkipNANDVerification(ya
-       return !(yaffs_traceMask & (YAFFS_TRACE_VERIFY_NAND));
- }
- 
--static const char * blockStateName[] = {
-+static const char *blockStateName[] = {
- "Unknown",
- "Needs scanning",
- "Scanning",
-@@ -413,64 +423,65 @@ static const char * blockStateName[] = {
- "Dead"
- };
- 
--static void yaffs_VerifyBlock(yaffs_Device *dev,yaffs_BlockInfo *bi,int n)
-+static void yaffs_VerifyBlock(yaffs_Device *dev, yaffs_BlockInfo *bi, int n)
- {
-       int actuallyUsed;
-       int inUse;
- 
--      if(yaffs_SkipVerification(dev))
-+      if (yaffs_SkipVerification(dev))
-               return;
- 
-       /* Report illegal runtime states */
--      if(bi->blockState <0 || bi->blockState >= YAFFS_NUMBER_OF_BLOCK_STATES)
--              T(YAFFS_TRACE_VERIFY,(TSTR("Block %d has undefined state %d"TENDSTR),n,bi->blockState));
-+      if (bi->blockState >= YAFFS_NUMBER_OF_BLOCK_STATES)
-+              T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has undefined state %d"TENDSTR), n, bi->blockState));
- 
--      switch(bi->blockState){
--       case YAFFS_BLOCK_STATE_UNKNOWN:
--       case YAFFS_BLOCK_STATE_SCANNING:
--       case YAFFS_BLOCK_STATE_NEEDS_SCANNING:
--              T(YAFFS_TRACE_VERIFY,(TSTR("Block %d has bad run-state %s"TENDSTR),
--              n,blockStateName[bi->blockState]));
-+      switch (bi->blockState) {
-+      case YAFFS_BLOCK_STATE_UNKNOWN:
-+      case YAFFS_BLOCK_STATE_SCANNING:
-+      case YAFFS_BLOCK_STATE_NEEDS_SCANNING:
-+              T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has bad run-state %s"TENDSTR),
-+              n, blockStateName[bi->blockState]));
-       }
- 
-       /* Check pages in use and soft deletions are legal */
- 
-       actuallyUsed = bi->pagesInUse - bi->softDeletions;
- 
--      if(bi->pagesInUse < 0 || bi->pagesInUse > dev->nChunksPerBlock ||
-+      if (bi->pagesInUse < 0 || bi->pagesInUse > dev->nChunksPerBlock ||
-          bi->softDeletions < 0 || bi->softDeletions > dev->nChunksPerBlock ||
-          actuallyUsed < 0 || actuallyUsed > dev->nChunksPerBlock)
--              T(YAFFS_TRACE_VERIFY,(TSTR("Block %d has illegal values pagesInUsed %d softDeletions %d"TENDSTR),
--              n,bi->pagesInUse,bi->softDeletions));
-+              T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has illegal values pagesInUsed %d softDeletions %d"TENDSTR),
-+              n, bi->pagesInUse, bi->softDeletions));
- 
- 
-       /* Check chunk bitmap legal */
--      inUse = yaffs_CountChunkBits(dev,n);
--      if(inUse != bi->pagesInUse)
--              T(YAFFS_TRACE_VERIFY,(TSTR("Block %d has inconsistent values pagesInUse %d counted chunk bits %d"TENDSTR),
--                      n,bi->pagesInUse,inUse));
-+      inUse = yaffs_CountChunkBits(dev, n);
-+      if (inUse != bi->pagesInUse)
-+              T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has inconsistent values pagesInUse %d counted chunk bits %d"TENDSTR),
-+                      n, bi->pagesInUse, inUse));
- 
-       /* Check that the sequence number is valid.
-        * Ten million is legal, but is very unlikely
-        */
--      if(dev->isYaffs2 &&
-+      if (dev->isYaffs2 &&
-          (bi->blockState == YAFFS_BLOCK_STATE_ALLOCATING || bi->blockState == YAFFS_BLOCK_STATE_FULL) &&
--         (bi->sequenceNumber < YAFFS_LOWEST_SEQUENCE_NUMBER || bi->sequenceNumber > 10000000 ))
--              T(YAFFS_TRACE_VERIFY,(TSTR("Block %d has suspect sequence number of %d"TENDSTR),
--              n,bi->sequenceNumber));
--
-+         (bi->sequenceNumber < YAFFS_LOWEST_SEQUENCE_NUMBER || bi->sequenceNumber > 10000000))
-+              T(YAFFS_TRACE_VERIFY, (TSTR("Block %d has suspect sequence number of %d"TENDSTR),
-+              n, bi->sequenceNumber));
- }
- 
--static void yaffs_VerifyCollectedBlock(yaffs_Device *dev,yaffs_BlockInfo *bi,int n)
-+static void yaffs_VerifyCollectedBlock(yaffs_Device *dev, yaffs_BlockInfo *bi,
-+              int n)
- {
--      yaffs_VerifyBlock(dev,bi,n);
-+      yaffs_VerifyBlock(dev, bi, n);
- 
-       /* After collection the block should be in the erased state */
--      /* TODO: This will need to change if we do partial gc */
-+      /* This will need to change if we do partial gc */
- 
--      if(bi->blockState != YAFFS_BLOCK_STATE_EMPTY){
--              T(YAFFS_TRACE_ERROR,(TSTR("Block %d is in state %d after gc, should be erased"TENDSTR),
--                      n,bi->blockState));
-+      if (bi->blockState != YAFFS_BLOCK_STATE_COLLECTING &&
-+                      bi->blockState != YAFFS_BLOCK_STATE_EMPTY) {
-+              T(YAFFS_TRACE_ERROR, (TSTR("Block %d is in state %d after gc, should be erased"TENDSTR),
-+                      n, bi->blockState));
-       }
- }
- 
-@@ -480,52 +491,49 @@ static void yaffs_VerifyBlocks(yaffs_Dev
-       int nBlocksPerState[YAFFS_NUMBER_OF_BLOCK_STATES];
-       int nIllegalBlockStates = 0;
- 
--
--      if(yaffs_SkipVerification(dev))
-+      if (yaffs_SkipVerification(dev))
-               return;
- 
--      memset(nBlocksPerState,0,sizeof(nBlocksPerState));
--
-+      memset(nBlocksPerState, 0, sizeof(nBlocksPerState));
- 
--      for(i = dev->internalStartBlock; i <= dev->internalEndBlock; i++){
--              yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev,i);
--              yaffs_VerifyBlock(dev,bi,i);
-+      for (i = dev->internalStartBlock; i <= dev->internalEndBlock; i++) {
-+              yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, i);
-+              yaffs_VerifyBlock(dev, bi, i);
- 
--              if(bi->blockState >=0 && bi->blockState < YAFFS_NUMBER_OF_BLOCK_STATES)
-+              if (bi->blockState < YAFFS_NUMBER_OF_BLOCK_STATES)
-                       nBlocksPerState[bi->blockState]++;
-               else
-                       nIllegalBlockStates++;
--
-       }
- 
--      T(YAFFS_TRACE_VERIFY,(TSTR(""TENDSTR)));
--      T(YAFFS_TRACE_VERIFY,(TSTR("Block summary"TENDSTR)));
-+      T(YAFFS_TRACE_VERIFY, (TSTR(""TENDSTR)));
-+      T(YAFFS_TRACE_VERIFY, (TSTR("Block summary"TENDSTR)));
- 
--      T(YAFFS_TRACE_VERIFY,(TSTR("%d blocks have illegal states"TENDSTR),nIllegalBlockStates));
--      if(nBlocksPerState[YAFFS_BLOCK_STATE_ALLOCATING] > 1)
--              T(YAFFS_TRACE_VERIFY,(TSTR("Too many allocating blocks"TENDSTR)));
-+      T(YAFFS_TRACE_VERIFY, (TSTR("%d blocks have illegal states"TENDSTR), nIllegalBlockStates));
-+      if (nBlocksPerState[YAFFS_BLOCK_STATE_ALLOCATING] > 1)
-+              T(YAFFS_TRACE_VERIFY, (TSTR("Too many allocating blocks"TENDSTR)));
- 
--      for(i = 0; i < YAFFS_NUMBER_OF_BLOCK_STATES; i++)
-+      for (i = 0; i < YAFFS_NUMBER_OF_BLOCK_STATES; i++)
-               T(YAFFS_TRACE_VERIFY,
-                 (TSTR("%s %d blocks"TENDSTR),
--                blockStateName[i],nBlocksPerState[i]));
-+                blockStateName[i], nBlocksPerState[i]));
- 
--      if(dev->blocksInCheckpoint != nBlocksPerState[YAFFS_BLOCK_STATE_CHECKPOINT])
-+      if (dev->blocksInCheckpoint != nBlocksPerState[YAFFS_BLOCK_STATE_CHECKPOINT])
-               T(YAFFS_TRACE_VERIFY,
-                (TSTR("Checkpoint block count wrong dev %d count %d"TENDSTR),
-                dev->blocksInCheckpoint, nBlocksPerState[YAFFS_BLOCK_STATE_CHECKPOINT]));
- 
--      if(dev->nErasedBlocks != nBlocksPerState[YAFFS_BLOCK_STATE_EMPTY])
-+      if (dev->nErasedBlocks != nBlocksPerState[YAFFS_BLOCK_STATE_EMPTY])
-               T(YAFFS_TRACE_VERIFY,
-                (TSTR("Erased block count wrong dev %d count %d"TENDSTR),
-                dev->nErasedBlocks, nBlocksPerState[YAFFS_BLOCK_STATE_EMPTY]));
- 
--      if(nBlocksPerState[YAFFS_BLOCK_STATE_COLLECTING] > 1)
-+      if (nBlocksPerState[YAFFS_BLOCK_STATE_COLLECTING] > 1)
-               T(YAFFS_TRACE_VERIFY,
-                (TSTR("Too many collecting blocks %d (max is 1)"TENDSTR),
-                nBlocksPerState[YAFFS_BLOCK_STATE_COLLECTING]));
- 
--      T(YAFFS_TRACE_VERIFY,(TSTR(""TENDSTR)));
-+      T(YAFFS_TRACE_VERIFY, (TSTR(""TENDSTR)));
- 
- }
- 
-@@ -535,26 +543,26 @@ static void yaffs_VerifyBlocks(yaffs_Dev
-  */
- static void yaffs_VerifyObjectHeader(yaffs_Object *obj, yaffs_ObjectHeader *oh, yaffs_ExtendedTags *tags, int parentCheck)
- {
--      if(yaffs_SkipVerification(obj->myDev))
-+      if (obj && yaffs_SkipVerification(obj->myDev))
-               return;
- 
--      if(!(tags && obj && oh)){
--              T(YAFFS_TRACE_VERIFY,
--                              (TSTR("Verifying object header tags %x obj %x oh %x"TENDSTR),
--                              (__u32)tags,(__u32)obj,(__u32)oh));
-+      if (!(tags && obj && oh)) {
-+              T(YAFFS_TRACE_VERIFY,
-+                              (TSTR("Verifying object header tags %x obj %x oh %x"TENDSTR),
-+                              (__u32)tags, (__u32)obj, (__u32)oh));
-               return;
-       }
- 
--      if(oh->type <= YAFFS_OBJECT_TYPE_UNKNOWN ||
--         oh->type > YAFFS_OBJECT_TYPE_MAX)
--              T(YAFFS_TRACE_VERIFY,
--               (TSTR("Obj %d header type is illegal value 0x%x"TENDSTR),
--               tags->objectId, oh->type));
--
--      if(tags->objectId != obj->objectId)
--              T(YAFFS_TRACE_VERIFY,
--               (TSTR("Obj %d header mismatch objectId %d"TENDSTR),
--               tags->objectId, obj->objectId));
-+      if (oh->type <= YAFFS_OBJECT_TYPE_UNKNOWN ||
-+                      oh->type > YAFFS_OBJECT_TYPE_MAX)
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d header type is illegal value 0x%x"TENDSTR),
-+                      tags->objectId, oh->type));
-+
-+      if (tags->objectId != obj->objectId)
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d header mismatch objectId %d"TENDSTR),
-+                      tags->objectId, obj->objectId));
- 
- 
-       /*
-@@ -563,46 +571,43 @@ static void yaffs_VerifyObjectHeader(yaf
-        * Tests do not apply to the root object.
-        */
- 
--      if(parentCheck && tags->objectId > 1 && !obj->parent)
--              T(YAFFS_TRACE_VERIFY,
--               (TSTR("Obj %d header mismatch parentId %d obj->parent is NULL"TENDSTR),
--               tags->objectId, oh->parentObjectId));
--
--
--      if(parentCheck && obj->parent &&
--         oh->parentObjectId != obj->parent->objectId &&
--         (oh->parentObjectId != YAFFS_OBJECTID_UNLINKED ||
--          obj->parent->objectId != YAFFS_OBJECTID_DELETED))
--              T(YAFFS_TRACE_VERIFY,
--               (TSTR("Obj %d header mismatch parentId %d parentObjectId %d"TENDSTR),
--               tags->objectId, oh->parentObjectId, obj->parent->objectId));
-+      if (parentCheck && tags->objectId > 1 && !obj->parent)
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d header mismatch parentId %d obj->parent is NULL"TENDSTR),
-+                      tags->objectId, oh->parentObjectId));
- 
-+      if (parentCheck && obj->parent &&
-+                      oh->parentObjectId != obj->parent->objectId &&
-+                      (oh->parentObjectId != YAFFS_OBJECTID_UNLINKED ||
-+                      obj->parent->objectId != YAFFS_OBJECTID_DELETED))
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d header mismatch parentId %d parentObjectId %d"TENDSTR),
-+                      tags->objectId, oh->parentObjectId, obj->parent->objectId));
- 
--      if(tags->objectId > 1 && oh->name[0] == 0) /* Null name */
-+      if (tags->objectId > 1 && oh->name[0] == 0) /* Null name */
-               T(YAFFS_TRACE_VERIFY,
--              (TSTR("Obj %d header name is NULL"TENDSTR),
--               obj->objectId));
-+                      (TSTR("Obj %d header name is NULL"TENDSTR),
-+                      obj->objectId));
- 
--      if(tags->objectId > 1 && ((__u8)(oh->name[0])) == 0xff) /* Trashed name */
-+      if (tags->objectId > 1 && ((__u8)(oh->name[0])) == 0xff) /* Trashed name */
-               T(YAFFS_TRACE_VERIFY,
--              (TSTR("Obj %d header name is 0xFF"TENDSTR),
--               obj->objectId));
-+                      (TSTR("Obj %d header name is 0xFF"TENDSTR),
-+                      obj->objectId));
- }
- 
- 
- 
--static int yaffs_VerifyTnodeWorker(yaffs_Object * obj, yaffs_Tnode * tn,
--                                      __u32 level, int chunkOffset)
-+static int yaffs_VerifyTnodeWorker(yaffs_Object *obj, yaffs_Tnode *tn,
-+                                      __u32 level, int chunkOffset)
- {
-       int i;
-       yaffs_Device *dev = obj->myDev;
-       int ok = 1;
--      int nTnodeBytes = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
- 
-       if (tn) {
-               if (level > 0) {
- 
--                      for (i = 0; i < YAFFS_NTNODES_INTERNAL && ok; i++){
-+                      for (i = 0; i < YAFFS_NTNODES_INTERNAL && ok; i++) {
-                               if (tn->internal[i]) {
-                                       ok = yaffs_VerifyTnodeWorker(obj,
-                                                       tn->internal[i],
-@@ -611,20 +616,19 @@ static int yaffs_VerifyTnodeWorker(yaffs
-                               }
-                       }
-               } else if (level == 0) {
--                      int i;
-                       yaffs_ExtendedTags tags;
-                       __u32 objectId = obj->objectId;
- 
-                       chunkOffset <<=  YAFFS_TNODES_LEVEL0_BITS;
- 
--                      for(i = 0; i < YAFFS_NTNODES_LEVEL0; i++){
--                              __u32 theChunk = yaffs_GetChunkGroupBase(dev,tn,i);
-+                      for (i = 0; i < YAFFS_NTNODES_LEVEL0; i++) {
-+                              __u32 theChunk = yaffs_GetChunkGroupBase(dev, tn, i);
- 
--                              if(theChunk > 0){
-+                              if (theChunk > 0) {
-                                       /* T(~0,(TSTR("verifying (%d:%d) %d"TENDSTR),tags.objectId,tags.chunkId,theChunk)); */
--                                      yaffs_ReadChunkWithTagsFromNAND(dev,theChunk,NULL, &tags);
--                                      if(tags.objectId != objectId || tags.chunkId != chunkOffset){
--                                              T(~0,(TSTR("Object %d chunkId %d NAND mismatch chunk %d tags (%d:%d)"TENDSTR),
-+                                      yaffs_ReadChunkWithTagsFromNAND(dev, theChunk, NULL, &tags);
-+                                      if (tags.objectId != objectId || tags.chunkId != chunkOffset) {
-+                                              T(~0, (TSTR("Object %d chunkId %d NAND mismatch chunk %d tags (%d:%d)"TENDSTR),
-                                                       objectId, chunkOffset, theChunk,
-                                                       tags.objectId, tags.chunkId));
-                                       }
-@@ -646,13 +650,15 @@ static void yaffs_VerifyFile(yaffs_Objec
-       __u32 lastChunk;
-       __u32 x;
-       __u32 i;
--      int ok;
-       yaffs_Device *dev;
-       yaffs_ExtendedTags tags;
-       yaffs_Tnode *tn;
-       __u32 objectId;
- 
--      if(obj && yaffs_SkipVerification(obj->myDev))
-+      if (!obj)
-+              return;
-+
-+      if (yaffs_SkipVerification(obj->myDev))
-               return;
- 
-       dev = obj->myDev;
-@@ -662,17 +668,17 @@ static void yaffs_VerifyFile(yaffs_Objec
-       lastChunk =  obj->variant.fileVariant.fileSize / dev->nDataBytesPerChunk + 1;
-       x = lastChunk >> YAFFS_TNODES_LEVEL0_BITS;
-       requiredTallness = 0;
--      while (x> 0) {
-+      while (x > 0) {
-               x >>= YAFFS_TNODES_INTERNAL_BITS;
-               requiredTallness++;
-       }
- 
-       actualTallness = obj->variant.fileVariant.topLevel;
- 
--      if(requiredTallness > actualTallness )
-+      if (requiredTallness > actualTallness)
-               T(YAFFS_TRACE_VERIFY,
-               (TSTR("Obj %d had tnode tallness %d, needs to be %d"TENDSTR),
--               obj->objectId,actualTallness, requiredTallness));
-+               obj->objectId, actualTallness, requiredTallness));
- 
- 
-       /* Check that the chunks in the tnode tree are all correct.
-@@ -680,39 +686,31 @@ static void yaffs_VerifyFile(yaffs_Objec
-        * checking the tags for every chunk match.
-        */
- 
--      if(yaffs_SkipNANDVerification(dev))
-+      if (yaffs_SkipNANDVerification(dev))
-               return;
- 
--      for(i = 1; i <= lastChunk; i++){
--              tn = yaffs_FindLevel0Tnode(dev, &obj->variant.fileVariant,i);
-+      for (i = 1; i <= lastChunk; i++) {
-+              tn = yaffs_FindLevel0Tnode(dev, &obj->variant.fileVariant, i);
- 
-               if (tn) {
--                      __u32 theChunk = yaffs_GetChunkGroupBase(dev,tn,i);
--                      if(theChunk > 0){
-+                      __u32 theChunk = yaffs_GetChunkGroupBase(dev, tn, i);
-+                      if (theChunk > 0) {
-                               /* T(~0,(TSTR("verifying (%d:%d) %d"TENDSTR),objectId,i,theChunk)); */
--                              yaffs_ReadChunkWithTagsFromNAND(dev,theChunk,NULL, &tags);
--                              if(tags.objectId != objectId || tags.chunkId != i){
--                                      T(~0,(TSTR("Object %d chunkId %d NAND mismatch chunk %d tags (%d:%d)"TENDSTR),
-+                              yaffs_ReadChunkWithTagsFromNAND(dev, theChunk, NULL, &tags);
-+                              if (tags.objectId != objectId || tags.chunkId != i) {
-+                                      T(~0, (TSTR("Object %d chunkId %d NAND mismatch chunk %d tags (%d:%d)"TENDSTR),
-                                               objectId, i, theChunk,
-                                               tags.objectId, tags.chunkId));
-                               }
-                       }
-               }
--
-       }
--
- }
- 
--static void yaffs_VerifyDirectory(yaffs_Object *obj)
--{
--      if(obj && yaffs_SkipVerification(obj->myDev))
--              return;
--
--}
- 
- static void yaffs_VerifyHardLink(yaffs_Object *obj)
- {
--      if(obj && yaffs_SkipVerification(obj->myDev))
-+      if (obj && yaffs_SkipVerification(obj->myDev))
-               return;
- 
-       /* Verify sane equivalent object */
-@@ -720,7 +718,7 @@ static void yaffs_VerifyHardLink(yaffs_O
- 
- static void yaffs_VerifySymlink(yaffs_Object *obj)
- {
--      if(obj && yaffs_SkipVerification(obj->myDev))
-+      if (obj && yaffs_SkipVerification(obj->myDev))
-               return;
- 
-       /* Verify symlink string */
-@@ -728,7 +726,7 @@ static void yaffs_VerifySymlink(yaffs_Ob
- 
- static void yaffs_VerifySpecial(yaffs_Object *obj)
- {
--      if(obj && yaffs_SkipVerification(obj->myDev))
-+      if (obj && yaffs_SkipVerification(obj->myDev))
-               return;
- }
- 
-@@ -740,14 +738,19 @@ static void yaffs_VerifyObject(yaffs_Obj
-       __u32 chunkMax;
- 
-       __u32 chunkIdOk;
--      __u32 chunkIsLive;
-+      __u32 chunkInRange;
-+      __u32 chunkShouldNotBeDeleted;
-+      __u32 chunkValid;
-+
-+      if (!obj)
-+              return;
- 
--      if(!obj)
-+      if (obj->beingCreated)
-               return;
- 
-       dev = obj->myDev;
- 
--      if(yaffs_SkipVerification(dev))
-+      if (yaffs_SkipVerification(dev))
-               return;
- 
-       /* Check sane object header chunk */
-@@ -755,50 +758,54 @@ static void yaffs_VerifyObject(yaffs_Obj
-       chunkMin = dev->internalStartBlock * dev->nChunksPerBlock;
-       chunkMax = (dev->internalEndBlock+1) * dev->nChunksPerBlock - 1;
- 
--      chunkIdOk = (obj->chunkId >= chunkMin && obj->chunkId <= chunkMax);
--      chunkIsLive = chunkIdOk &&
-+      chunkInRange = (((unsigned)(obj->hdrChunk)) >= chunkMin && ((unsigned)(obj->hdrChunk)) <= chunkMax);
-+      chunkIdOk = chunkInRange || obj->hdrChunk == 0;
-+      chunkValid = chunkInRange &&
-                       yaffs_CheckChunkBit(dev,
--                                          obj->chunkId / dev->nChunksPerBlock,
--                                          obj->chunkId % dev->nChunksPerBlock);
--      if(!obj->fake &&
--          (!chunkIdOk || !chunkIsLive)) {
--         T(YAFFS_TRACE_VERIFY,
--         (TSTR("Obj %d has chunkId %d %s %s"TENDSTR),
--         obj->objectId,obj->chunkId,
--         chunkIdOk ? "" : ",out of range",
--         chunkIsLive || !chunkIdOk ? "" : ",marked as deleted"));
-+                                      obj->hdrChunk / dev->nChunksPerBlock,
-+                                      obj->hdrChunk % dev->nChunksPerBlock);
-+      chunkShouldNotBeDeleted = chunkInRange && !chunkValid;
-+
-+      if (!obj->fake &&
-+                      (!chunkIdOk || chunkShouldNotBeDeleted)) {
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d has chunkId %d %s %s"TENDSTR),
-+                      obj->objectId, obj->hdrChunk,
-+                      chunkIdOk ? "" : ",out of range",
-+                      chunkShouldNotBeDeleted ? ",marked as deleted" : ""));
-       }
- 
--      if(chunkIdOk && chunkIsLive &&!yaffs_SkipNANDVerification(dev)) {
-+      if (chunkValid && !yaffs_SkipNANDVerification(dev)) {
-               yaffs_ExtendedTags tags;
-               yaffs_ObjectHeader *oh;
--              __u8 *buffer = yaffs_GetTempBuffer(dev,__LINE__);
-+              __u8 *buffer = yaffs_GetTempBuffer(dev, __LINE__);
- 
-               oh = (yaffs_ObjectHeader *)buffer;
- 
--              yaffs_ReadChunkWithTagsFromNAND(dev, obj->chunkId,buffer, &tags);
-+              yaffs_ReadChunkWithTagsFromNAND(dev, obj->hdrChunk, buffer,
-+                              &tags);
- 
--              yaffs_VerifyObjectHeader(obj,oh,&tags,1);
-+              yaffs_VerifyObjectHeader(obj, oh, &tags, 1);
- 
--              yaffs_ReleaseTempBuffer(dev,buffer,__LINE__);
-+              yaffs_ReleaseTempBuffer(dev, buffer, __LINE__);
-       }
- 
-       /* Verify it has a parent */
--      if(obj && !obj->fake &&
--         (!obj->parent || obj->parent->myDev != dev)){
--         T(YAFFS_TRACE_VERIFY,
--         (TSTR("Obj %d has parent pointer %p which does not look like an object"TENDSTR),
--         obj->objectId,obj->parent));
-+      if (obj && !obj->fake &&
-+                      (!obj->parent || obj->parent->myDev != dev)) {
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d has parent pointer %p which does not look like an object"TENDSTR),
-+                      obj->objectId, obj->parent));
-       }
- 
-       /* Verify parent is a directory */
--      if(obj->parent && obj->parent->variantType != YAFFS_OBJECT_TYPE_DIRECTORY){
--         T(YAFFS_TRACE_VERIFY,
--         (TSTR("Obj %d's parent is not a directory (type %d)"TENDSTR),
--         obj->objectId,obj->parent->variantType));
-+      if (obj->parent && obj->parent->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-+              T(YAFFS_TRACE_VERIFY,
-+                      (TSTR("Obj %d's parent is not a directory (type %d)"TENDSTR),
-+                      obj->objectId, obj->parent->variantType));
-       }
- 
--      switch(obj->variantType){
-+      switch (obj->variantType) {
-       case YAFFS_OBJECT_TYPE_FILE:
-               yaffs_VerifyFile(obj);
-               break;
-@@ -818,33 +825,30 @@ static void yaffs_VerifyObject(yaffs_Obj
-       default:
-               T(YAFFS_TRACE_VERIFY,
-               (TSTR("Obj %d has illegaltype %d"TENDSTR),
--              obj->objectId,obj->variantType));
-+              obj->objectId, obj->variantType));
-               break;
-       }
--
--
- }
- 
- static void yaffs_VerifyObjects(yaffs_Device *dev)
- {
-       yaffs_Object *obj;
-       int i;
--      struct list_head *lh;
-+      struct ylist_head *lh;
- 
--      if(yaffs_SkipVerification(dev))
-+      if (yaffs_SkipVerification(dev))
-               return;
- 
-       /* Iterate through the objects in each hash entry */
- 
--       for(i = 0; i <  YAFFS_NOBJECT_BUCKETS; i++){
--              list_for_each(lh, &dev->objectBucket[i].list) {
-+      for (i = 0; i <  YAFFS_NOBJECT_BUCKETS; i++) {
-+              ylist_for_each(lh, &dev->objectBucket[i].list) {
-                       if (lh) {
--                              obj = list_entry(lh, yaffs_Object, hashLink);
-+                              obj = ylist_entry(lh, yaffs_Object, hashLink);
-                               yaffs_VerifyObject(obj);
-                       }
-               }
--       }
--
-+      }
- }
- 
- 
-@@ -855,19 +859,20 @@ static void yaffs_VerifyObjects(yaffs_De
- static Y_INLINE int yaffs_HashFunction(int n)
- {
-       n = abs(n);
--      return (n % YAFFS_NOBJECT_BUCKETS);
-+      return n % YAFFS_NOBJECT_BUCKETS;
- }
- 
- /*
-- * Access functions to useful fake objects
-+ * Access functions to useful fake objects.
-+ * Note that root might have a presence in NAND if permissions are set.
-  */
- 
--yaffs_Object *yaffs_Root(yaffs_Device * dev)
-+yaffs_Object *yaffs_Root(yaffs_Device *dev)
- {
-       return dev->rootDir;
- }
- 
--yaffs_Object *yaffs_LostNFound(yaffs_Device * dev)
-+yaffs_Object *yaffs_LostNFound(yaffs_Device *dev)
- {
-       return dev->lostNFoundDir;
- }
-@@ -877,7 +882,7 @@ yaffs_Object *yaffs_LostNFound(yaffs_Dev
-  *  Erased NAND checking functions
-  */
- 
--int yaffs_CheckFF(__u8 * buffer, int nBytes)
-+int yaffs_CheckFF(__u8 *buffer, int nBytes)
- {
-       /* Horrible, slow implementation */
-       while (nBytes--) {
-@@ -889,9 +894,8 @@ int yaffs_CheckFF(__u8 * buffer, int nBy
- }
- 
- static int yaffs_CheckChunkErased(struct yaffs_DeviceStruct *dev,
--                                int chunkInNAND)
-+                              int chunkInNAND)
- {
--
-       int retval = YAFFS_OK;
-       __u8 *data = yaffs_GetTempBuffer(dev, __LINE__);
-       yaffs_ExtendedTags tags;
-@@ -899,10 +903,9 @@ static int yaffs_CheckChunkErased(struct
- 
-       result = yaffs_ReadChunkWithTagsFromNAND(dev, chunkInNAND, data, &tags);
- 
--      if(tags.eccResult > YAFFS_ECC_RESULT_NO_ERROR)
-+      if (tags.eccResult > YAFFS_ECC_RESULT_NO_ERROR)
-               retval = YAFFS_FAIL;
- 
--
-       if (!yaffs_CheckFF(data, dev->nDataBytesPerChunk) || tags.chunkUsed) {
-               T(YAFFS_TRACE_NANDACCESS,
-                 (TSTR("Chunk %d not erased" TENDSTR), chunkInNAND));
-@@ -915,11 +918,10 @@ static int yaffs_CheckChunkErased(struct
- 
- }
- 
--
- static int yaffs_WriteNewChunkWithTagsToNAND(struct yaffs_DeviceStruct *dev,
--                                           const __u8 * data,
--                                           yaffs_ExtendedTags * tags,
--                                           int useReserve)
-+                                      const __u8 *data,
-+                                      yaffs_ExtendedTags *tags,
-+                                      int useReserve)
- {
-       int attempts = 0;
-       int writeOk = 0;
-@@ -972,7 +974,7 @@ static int yaffs_WriteNewChunkWithTagsTo
-                       erasedOk = yaffs_CheckChunkErased(dev, chunk);
-                       if (erasedOk != YAFFS_OK) {
-                               T(YAFFS_TRACE_ERROR,
--                              (TSTR ("**>> yaffs chunk %d was not erased"
-+                              (TSTR("**>> yaffs chunk %d was not erased"
-                               TENDSTR), chunk));
- 
-                               /* try another chunk */
-@@ -992,7 +994,11 @@ static int yaffs_WriteNewChunkWithTagsTo
-               /* Copy the data into the robustification buffer */
-               yaffs_HandleWriteChunkOk(dev, chunk, data, tags);
- 
--      } while (writeOk != YAFFS_OK && attempts < yaffs_wr_attempts);
-+      } while (writeOk != YAFFS_OK &&
-+              (yaffs_wr_attempts <= 0 || attempts <= yaffs_wr_attempts));
-+
-+      if (!writeOk)
-+              chunk = -1;
- 
-       if (attempts > 1) {
-               T(YAFFS_TRACE_ERROR,
-@@ -1009,13 +1015,35 @@ static int yaffs_WriteNewChunkWithTagsTo
-  * Block retiring for handling a broken block.
-  */
- 
--static void yaffs_RetireBlock(yaffs_Device * dev, int blockInNAND)
-+static void yaffs_RetireBlock(yaffs_Device *dev, int blockInNAND)
- {
-       yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, blockInNAND);
- 
-       yaffs_InvalidateCheckpoint(dev);
- 
--      yaffs_MarkBlockBad(dev, blockInNAND);
-+      if (yaffs_MarkBlockBad(dev, blockInNAND) != YAFFS_OK) {
-+              if (yaffs_EraseBlockInNAND(dev, blockInNAND) != YAFFS_OK) {
-+                      T(YAFFS_TRACE_ALWAYS, (TSTR(
-+                              "yaffs: Failed to mark bad and erase block %d"
-+                              TENDSTR), blockInNAND));
-+              } else {
-+                      yaffs_ExtendedTags tags;
-+                      int chunkId = blockInNAND * dev->nChunksPerBlock;
-+
-+                      __u8 *buffer = yaffs_GetTempBuffer(dev, __LINE__);
-+
-+                      memset(buffer, 0xff, dev->nDataBytesPerChunk);
-+                      yaffs_InitialiseTags(&tags);
-+                      tags.sequenceNumber = YAFFS_SEQUENCE_BAD_BLOCK;
-+                      if (dev->writeChunkWithTagsToNAND(dev, chunkId -
-+                              dev->chunkOffset, buffer, &tags) != YAFFS_OK)
-+                              T(YAFFS_TRACE_ALWAYS, (TSTR("yaffs: Failed to "
-+                                      TCONT("write bad block marker to block %d")
-+                                      TENDSTR), blockInNAND));
-+
-+                      yaffs_ReleaseTempBuffer(dev, buffer, __LINE__);
-+              }
-+      }
- 
-       bi->blockState = YAFFS_BLOCK_STATE_DEAD;
-       bi->gcPrioritise = 0;
-@@ -1029,49 +1057,45 @@ static void yaffs_RetireBlock(yaffs_Devi
-  *
-  */
- 
--static void yaffs_HandleWriteChunkOk(yaffs_Device * dev, int chunkInNAND,
--                                   const __u8 * data,
--                                   const yaffs_ExtendedTags * tags)
-+static void yaffs_HandleWriteChunkOk(yaffs_Device *dev, int chunkInNAND,
-+                              const __u8 *data,
-+                              const yaffs_ExtendedTags *tags)
- {
- }
- 
--static void yaffs_HandleUpdateChunk(yaffs_Device * dev, int chunkInNAND,
--                                  const yaffs_ExtendedTags * tags)
-+static void yaffs_HandleUpdateChunk(yaffs_Device *dev, int chunkInNAND,
-+                              const yaffs_ExtendedTags *tags)
- {
- }
- 
- void yaffs_HandleChunkError(yaffs_Device *dev, yaffs_BlockInfo *bi)
- {
--      if(!bi->gcPrioritise){
-+      if (!bi->gcPrioritise) {
-               bi->gcPrioritise = 1;
-               dev->hasPendingPrioritisedGCs = 1;
--              bi->chunkErrorStrikes ++;
-+              bi->chunkErrorStrikes++;
- 
--              if(bi->chunkErrorStrikes > 3){
-+              if (bi->chunkErrorStrikes > 3) {
-                       bi->needsRetiring = 1; /* Too many stikes, so retire this */
-                       T(YAFFS_TRACE_ALWAYS, (TSTR("yaffs: Block struck out" TENDSTR)));
- 
-               }
--
-       }
- }
- 
--static void yaffs_HandleWriteChunkError(yaffs_Device * dev, int chunkInNAND, int erasedOk)
-+static void yaffs_HandleWriteChunkError(yaffs_Device *dev, int chunkInNAND,
-+              int erasedOk)
- {
--
-       int blockInNAND = chunkInNAND / dev->nChunksPerBlock;
-       yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, blockInNAND);
- 
--      yaffs_HandleChunkError(dev,bi);
-+      yaffs_HandleChunkError(dev, bi);
- 
--
--      if(erasedOk ) {
-+      if (erasedOk) {
-               /* Was an actual write failure, so mark the block for retirement  */
-               bi->needsRetiring = 1;
-               T(YAFFS_TRACE_ERROR | YAFFS_TRACE_BAD_BLOCKS,
-                 (TSTR("**>> Block %d needs retiring" TENDSTR), blockInNAND));
--
--
-       }
- 
-       /* Delete the chunk */
-@@ -1081,12 +1105,12 @@ static void yaffs_HandleWriteChunkError(
- 
- /*---------------- Name handling functions ------------*/
- 
--static __u16 yaffs_CalcNameSum(const YCHAR * name)
-+static __u16 yaffs_CalcNameSum(const YCHAR *name)
- {
-       __u16 sum = 0;
-       __u16 i = 1;
- 
--      YUCHAR *bname = (YUCHAR *) name;
-+      const YUCHAR *bname = (const YUCHAR *) name;
-       if (bname) {
-               while ((*bname) && (i < (YAFFS_MAX_NAME_LENGTH/2))) {
- 
-@@ -1102,14 +1126,14 @@ static __u16 yaffs_CalcNameSum(const YCH
-       return sum;
- }
- 
--static void yaffs_SetObjectName(yaffs_Object * obj, const YCHAR * name)
-+static void yaffs_SetObjectName(yaffs_Object *obj, const YCHAR *name)
- {
- #ifdef CONFIG_YAFFS_SHORT_NAMES_IN_RAM
--      if (name && yaffs_strlen(name) <= YAFFS_SHORT_NAME_LENGTH) {
-+      memset(obj->shortName, 0, sizeof(YCHAR) * (YAFFS_SHORT_NAME_LENGTH+1));
-+      if (name && yaffs_strlen(name) <= YAFFS_SHORT_NAME_LENGTH)
-               yaffs_strcpy(obj->shortName, name);
--      } else {
-+      else
-               obj->shortName[0] = _Y('\0');
--      }
- #endif
-       obj->sum = yaffs_CalcNameSum(name);
- }
-@@ -1126,7 +1150,7 @@ static void yaffs_SetObjectName(yaffs_Ob
-  * Don't use this function directly
-  */
- 
--static int yaffs_CreateTnodes(yaffs_Device * dev, int nTnodes)
-+static int yaffs_CreateTnodes(yaffs_Device *dev, int nTnodes)
- {
-       int i;
-       int tnodeSize;
-@@ -1143,6 +1167,9 @@ static int yaffs_CreateTnodes(yaffs_Devi
-        * Must be a multiple of 32-bits  */
-       tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
- 
-+      if (tnodeSize < sizeof(yaffs_Tnode))
-+              tnodeSize = sizeof(yaffs_Tnode);
-+
-       /* make these things */
- 
-       newTnodes = YMALLOC(nTnodes * tnodeSize);
-@@ -1150,7 +1177,7 @@ static int yaffs_CreateTnodes(yaffs_Devi
- 
-       if (!newTnodes) {
-               T(YAFFS_TRACE_ERROR,
--                (TSTR("yaffs: Could not allocate Tnodes" TENDSTR)));
-+                      (TSTR("yaffs: Could not allocate Tnodes" TENDSTR)));
-               return YAFFS_FAIL;
-       }
- 
-@@ -1170,7 +1197,7 @@ static int yaffs_CreateTnodes(yaffs_Devi
-       dev->freeTnodes = newTnodes;
- #else
-       /* New hookup for wide tnodes */
--      for(i = 0; i < nTnodes -1; i++) {
-+      for (i = 0; i < nTnodes - 1; i++) {
-               curr = (yaffs_Tnode *) &mem[i * tnodeSize];
-               next = (yaffs_Tnode *) &mem[(i+1) * tnodeSize];
-               curr->internal[0] = next;
-@@ -1197,7 +1224,6 @@ static int yaffs_CreateTnodes(yaffs_Devi
-                 (TSTR
-                  ("yaffs: Could not add tnodes to management list" TENDSTR)));
-                  return YAFFS_FAIL;
--
-       } else {
-               tnl->tnodes = newTnodes;
-               tnl->next = dev->allocatedTnodeList;
-@@ -1211,14 +1237,13 @@ static int yaffs_CreateTnodes(yaffs_Devi
- 
- /* GetTnode gets us a clean tnode. Tries to make allocate more if we run out */
- 
--static yaffs_Tnode *yaffs_GetTnodeRaw(yaffs_Device * dev)
-+static yaffs_Tnode *yaffs_GetTnodeRaw(yaffs_Device *dev)
- {
-       yaffs_Tnode *tn = NULL;
- 
-       /* If there are none left make more */
--      if (!dev->freeTnodes) {
-+      if (!dev->freeTnodes)
-               yaffs_CreateTnodes(dev, YAFFS_ALLOCATION_NTNODES);
--      }
- 
-       if (dev->freeTnodes) {
-               tn = dev->freeTnodes;
-@@ -1233,21 +1258,27 @@ static yaffs_Tnode *yaffs_GetTnodeRaw(ya
-               dev->nFreeTnodes--;
-       }
- 
-+      dev->nCheckpointBlocksRequired = 0; /* force recalculation*/
-+
-       return tn;
- }
- 
--static yaffs_Tnode *yaffs_GetTnode(yaffs_Device * dev)
-+static yaffs_Tnode *yaffs_GetTnode(yaffs_Device *dev)
- {
-       yaffs_Tnode *tn = yaffs_GetTnodeRaw(dev);
-+      int tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
- 
--      if(tn)
--              memset(tn, 0, (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8);
-+      if (tnodeSize < sizeof(yaffs_Tnode))
-+              tnodeSize = sizeof(yaffs_Tnode);
-+
-+      if (tn)
-+              memset(tn, 0, tnodeSize);
- 
-       return tn;
- }
- 
- /* FreeTnode frees up a tnode and puts it back on the free list */
--static void yaffs_FreeTnode(yaffs_Device * dev, yaffs_Tnode * tn)
-+static void yaffs_FreeTnode(yaffs_Device *dev, yaffs_Tnode *tn)
- {
-       if (tn) {
- #ifdef CONFIG_YAFFS_TNODE_LIST_DEBUG
-@@ -1262,9 +1293,10 @@ static void yaffs_FreeTnode(yaffs_Device
-               dev->freeTnodes = tn;
-               dev->nFreeTnodes++;
-       }
-+      dev->nCheckpointBlocksRequired = 0; /* force recalculation*/
- }
- 
--static void yaffs_DeinitialiseTnodes(yaffs_Device * dev)
-+static void yaffs_DeinitialiseTnodes(yaffs_Device *dev)
- {
-       /* Free the list of allocated tnodes */
-       yaffs_TnodeList *tmp;
-@@ -1282,71 +1314,72 @@ static void yaffs_DeinitialiseTnodes(yaf
-       dev->nFreeTnodes = 0;
- }
- 
--static void yaffs_InitialiseTnodes(yaffs_Device * dev)
-+static void yaffs_InitialiseTnodes(yaffs_Device *dev)
- {
-       dev->allocatedTnodeList = NULL;
-       dev->freeTnodes = NULL;
-       dev->nFreeTnodes = 0;
-       dev->nTnodesCreated = 0;
--
- }
- 
- 
--void yaffs_PutLevel0Tnode(yaffs_Device *dev, yaffs_Tnode *tn, unsigned pos, unsigned val)
-+void yaffs_PutLevel0Tnode(yaffs_Device *dev, yaffs_Tnode *tn, unsigned pos,
-+              unsigned val)
- {
--  __u32 *map = (__u32 *)tn;
--  __u32 bitInMap;
--  __u32 bitInWord;
--  __u32 wordInMap;
--  __u32 mask;
-+      __u32 *map = (__u32 *)tn;
-+      __u32 bitInMap;
-+      __u32 bitInWord;
-+      __u32 wordInMap;
-+      __u32 mask;
- 
--  pos &= YAFFS_TNODES_LEVEL0_MASK;
--  val >>= dev->chunkGroupBits;
-+      pos &= YAFFS_TNODES_LEVEL0_MASK;
-+      val >>= dev->chunkGroupBits;
- 
--  bitInMap = pos * dev->tnodeWidth;
--  wordInMap = bitInMap /32;
--  bitInWord = bitInMap & (32 -1);
-+      bitInMap = pos * dev->tnodeWidth;
-+      wordInMap = bitInMap / 32;
-+      bitInWord = bitInMap & (32 - 1);
- 
--  mask = dev->tnodeMask << bitInWord;
-+      mask = dev->tnodeMask << bitInWord;
- 
--  map[wordInMap] &= ~mask;
--  map[wordInMap] |= (mask & (val << bitInWord));
-+      map[wordInMap] &= ~mask;
-+      map[wordInMap] |= (mask & (val << bitInWord));
- 
--  if(dev->tnodeWidth > (32-bitInWord)) {
--    bitInWord = (32 - bitInWord);
--    wordInMap++;;
--    mask = dev->tnodeMask >> (/*dev->tnodeWidth -*/ bitInWord);
--    map[wordInMap] &= ~mask;
--    map[wordInMap] |= (mask & (val >> bitInWord));
--  }
-+      if (dev->tnodeWidth > (32 - bitInWord)) {
-+              bitInWord = (32 - bitInWord);
-+              wordInMap++;;
-+              mask = dev->tnodeMask >> (/*dev->tnodeWidth -*/ bitInWord);
-+              map[wordInMap] &= ~mask;
-+              map[wordInMap] |= (mask & (val >> bitInWord));
-+      }
- }
- 
--static __u32 yaffs_GetChunkGroupBase(yaffs_Device *dev, yaffs_Tnode *tn, unsigned pos)
-+static __u32 yaffs_GetChunkGroupBase(yaffs_Device *dev, yaffs_Tnode *tn,
-+              unsigned pos)
- {
--  __u32 *map = (__u32 *)tn;
--  __u32 bitInMap;
--  __u32 bitInWord;
--  __u32 wordInMap;
--  __u32 val;
-+      __u32 *map = (__u32 *)tn;
-+      __u32 bitInMap;
-+      __u32 bitInWord;
-+      __u32 wordInMap;
-+      __u32 val;
- 
--  pos &= YAFFS_TNODES_LEVEL0_MASK;
-+      pos &= YAFFS_TNODES_LEVEL0_MASK;
- 
--  bitInMap = pos * dev->tnodeWidth;
--  wordInMap = bitInMap /32;
--  bitInWord = bitInMap & (32 -1);
-+      bitInMap = pos * dev->tnodeWidth;
-+      wordInMap = bitInMap / 32;
-+      bitInWord = bitInMap & (32 - 1);
- 
--  val = map[wordInMap] >> bitInWord;
-+      val = map[wordInMap] >> bitInWord;
- 
--  if(dev->tnodeWidth > (32-bitInWord)) {
--    bitInWord = (32 - bitInWord);
--    wordInMap++;;
--    val |= (map[wordInMap] << bitInWord);
--  }
-+      if      (dev->tnodeWidth > (32 - bitInWord)) {
-+              bitInWord = (32 - bitInWord);
-+              wordInMap++;;
-+              val |= (map[wordInMap] << bitInWord);
-+      }
- 
--  val &= dev->tnodeMask;
--  val <<= dev->chunkGroupBits;
-+      val &= dev->tnodeMask;
-+      val <<= dev->chunkGroupBits;
- 
--  return val;
-+      return val;
- }
- 
- /* ------------------- End of individual tnode manipulation -----------------*/
-@@ -1357,24 +1390,21 @@ static __u32 yaffs_GetChunkGroupBase(yaf
-  */
- 
- /* FindLevel0Tnode finds the level 0 tnode, if one exists. */
--static yaffs_Tnode *yaffs_FindLevel0Tnode(yaffs_Device * dev,
--                                        yaffs_FileStructure * fStruct,
--                                        __u32 chunkId)
-+static yaffs_Tnode *yaffs_FindLevel0Tnode(yaffs_Device *dev,
-+                                      yaffs_FileStructure *fStruct,
-+                                      __u32 chunkId)
- {
--
-       yaffs_Tnode *tn = fStruct->top;
-       __u32 i;
-       int requiredTallness;
-       int level = fStruct->topLevel;
- 
-       /* Check sane level and chunk Id */
--      if (level < 0 || level > YAFFS_TNODES_MAX_LEVEL) {
-+      if (level < 0 || level > YAFFS_TNODES_MAX_LEVEL)
-               return NULL;
--      }
- 
--      if (chunkId > YAFFS_MAX_CHUNK_ID) {
-+      if (chunkId > YAFFS_MAX_CHUNK_ID)
-               return NULL;
--      }
- 
-       /* First check we're tall enough (ie enough topLevel) */
- 
-@@ -1385,22 +1415,17 @@ static yaffs_Tnode *yaffs_FindLevel0Tnod
-               requiredTallness++;
-       }
- 
--      if (requiredTallness > fStruct->topLevel) {
--              /* Not tall enough, so we can't find it, return NULL. */
--              return NULL;
--      }
-+      if (requiredTallness > fStruct->topLevel)
-+              return NULL; /* Not tall enough, so we can't find it */
- 
-       /* Traverse down to level 0 */
-       while (level > 0 && tn) {
--              tn = tn->
--                  internal[(chunkId >>
--                             ( YAFFS_TNODES_LEVEL0_BITS +
--                               (level - 1) *
--                               YAFFS_TNODES_INTERNAL_BITS)
--                            ) &
--                           YAFFS_TNODES_INTERNAL_MASK];
-+              tn = tn->internal[(chunkId >>
-+                      (YAFFS_TNODES_LEVEL0_BITS +
-+                              (level - 1) *
-+                              YAFFS_TNODES_INTERNAL_BITS)) &
-+                      YAFFS_TNODES_INTERNAL_MASK];
-               level--;
--
-       }
- 
-       return tn;
-@@ -1417,12 +1442,11 @@ static yaffs_Tnode *yaffs_FindLevel0Tnod
-  *  be plugged into the ttree.
-  */
- 
--static yaffs_Tnode *yaffs_AddOrFindLevel0Tnode(yaffs_Device * dev,
--                                             yaffs_FileStructure * fStruct,
--                                             __u32 chunkId,
--                                             yaffs_Tnode *passedTn)
-+static yaffs_Tnode *yaffs_AddOrFindLevel0Tnode(yaffs_Device *dev,
-+                                      yaffs_FileStructure *fStruct,
-+                                      __u32 chunkId,
-+                                      yaffs_Tnode *passedTn)
- {
--
-       int requiredTallness;
-       int i;
-       int l;
-@@ -1432,13 +1456,11 @@ static yaffs_Tnode *yaffs_AddOrFindLevel
- 
- 
-       /* Check sane level and page Id */
--      if (fStruct->topLevel < 0 || fStruct->topLevel > YAFFS_TNODES_MAX_LEVEL) {
-+      if (fStruct->topLevel < 0 || fStruct->topLevel > YAFFS_TNODES_MAX_LEVEL)
-               return NULL;
--      }
- 
--      if (chunkId > YAFFS_MAX_CHUNK_ID) {
-+      if (chunkId > YAFFS_MAX_CHUNK_ID)
-               return NULL;
--      }
- 
-       /* First check we're tall enough (ie enough topLevel) */
- 
-@@ -1451,7 +1473,7 @@ static yaffs_Tnode *yaffs_AddOrFindLevel
- 
- 
-       if (requiredTallness > fStruct->topLevel) {
--              /* Not tall enough,gotta make the tree taller */
-+              /* Not tall enough, gotta make the tree taller */
-               for (i = fStruct->topLevel; i < requiredTallness; i++) {
- 
-                       tn = yaffs_GetTnode(dev);
-@@ -1473,27 +1495,27 @@ static yaffs_Tnode *yaffs_AddOrFindLevel
-       l = fStruct->topLevel;
-       tn = fStruct->top;
- 
--      if(l > 0) {
-+      if (l > 0) {
-               while (l > 0 && tn) {
-                       x = (chunkId >>
--                           ( YAFFS_TNODES_LEVEL0_BITS +
-+                           (YAFFS_TNODES_LEVEL0_BITS +
-                             (l - 1) * YAFFS_TNODES_INTERNAL_BITS)) &
-                           YAFFS_TNODES_INTERNAL_MASK;
- 
- 
--                      if((l>1) && !tn->internal[x]){
-+                      if ((l > 1) && !tn->internal[x]) {
-                               /* Add missing non-level-zero tnode */
-                               tn->internal[x] = yaffs_GetTnode(dev);
- 
--                      } else if(l == 1) {
-+                      } else if (l == 1) {
-                               /* Looking from level 1 at level 0 */
--                              if (passedTn) {
-+                              if (passedTn) {
-                                       /* If we already have one, then release it.*/
--                                      if(tn->internal[x])
--                                              yaffs_FreeTnode(dev,tn->internal[x]);
-+                                      if (tn->internal[x])
-+                                              yaffs_FreeTnode(dev, tn->internal[x]);
-                                       tn->internal[x] = passedTn;
- 
--                              } else if(!tn->internal[x]) {
-+                              } else if (!tn->internal[x]) {
-                                       /* Don't have one, none passed in */
-                                       tn->internal[x] = yaffs_GetTnode(dev);
-                               }
-@@ -1504,31 +1526,29 @@ static yaffs_Tnode *yaffs_AddOrFindLevel
-               }
-       } else {
-               /* top is level 0 */
--              if(passedTn) {
--                      memcpy(tn,passedTn,(dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8);
--                      yaffs_FreeTnode(dev,passedTn);
-+              if (passedTn) {
-+                      memcpy(tn, passedTn, (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8);
-+                      yaffs_FreeTnode(dev, passedTn);
-               }
-       }
- 
-       return tn;
- }
- 
--static int yaffs_FindChunkInGroup(yaffs_Device * dev, int theChunk,
--                                yaffs_ExtendedTags * tags, int objectId,
--                                int chunkInInode)
-+static int yaffs_FindChunkInGroup(yaffs_Device *dev, int theChunk,
-+                              yaffs_ExtendedTags *tags, int objectId,
-+                              int chunkInInode)
- {
-       int j;
- 
-       for (j = 0; theChunk && j < dev->chunkGroupSize; j++) {
--              if (yaffs_CheckChunkBit
--                  (dev, theChunk / dev->nChunksPerBlock,
--                   theChunk % dev->nChunksPerBlock)) {
-+              if (yaffs_CheckChunkBit(dev, theChunk / dev->nChunksPerBlock,
-+                              theChunk % dev->nChunksPerBlock)) {
-                       yaffs_ReadChunkWithTagsFromNAND(dev, theChunk, NULL,
-                                                       tags);
-                       if (yaffs_TagsMatch(tags, objectId, chunkInInode)) {
-                               /* found it; */
-                               return theChunk;
--
-                       }
-               }
-               theChunk++;
-@@ -1543,7 +1563,7 @@ static int yaffs_FindChunkInGroup(yaffs_
-  * Returns 0 if it stopped early due to hitting the limit and the delete is incomplete.
-  */
- 
--static int yaffs_DeleteWorker(yaffs_Object * in, yaffs_Tnode * tn, __u32 level,
-+static int yaffs_DeleteWorker(yaffs_Object *in, yaffs_Tnode *tn, __u32 level,
-                             int chunkOffset, int *limit)
- {
-       int i;
-@@ -1557,7 +1577,6 @@ static int yaffs_DeleteWorker(yaffs_Obje
- 
-       if (tn) {
-               if (level > 0) {
--
-                       for (i = YAFFS_NTNODES_INTERNAL - 1; allDone && i >= 0;
-                            i--) {
-                               if (tn->internal[i]) {
-@@ -1565,17 +1584,17 @@ static int yaffs_DeleteWorker(yaffs_Obje
-                                               allDone = 0;
-                                       } else {
-                                               allDone =
--                                                  yaffs_DeleteWorker(in,
--                                                                     tn->
--                                                                     internal
--                                                                     [i],
--                                                                     level -
--                                                                     1,
--                                                                     (chunkOffset
-+                                                      yaffs_DeleteWorker(in,
-+                                                              tn->
-+                                                              internal
-+                                                              [i],
-+                                                              level -
-+                                                              1,
-+                                                              (chunkOffset
-                                                                       <<
-                                                                       YAFFS_TNODES_INTERNAL_BITS)
--                                                                     + i,
--                                                                     limit);
-+                                                              + i,
-+                                                              limit);
-                                       }
-                                       if (allDone) {
-                                               yaffs_FreeTnode(dev,
-@@ -1584,27 +1603,25 @@ static int yaffs_DeleteWorker(yaffs_Obje
-                                               tn->internal[i] = NULL;
-                                       }
-                               }
--
-                       }
-                       return (allDone) ? 1 : 0;
-               } else if (level == 0) {
-                       int hitLimit = 0;
- 
-                       for (i = YAFFS_NTNODES_LEVEL0 - 1; i >= 0 && !hitLimit;
--                           i--) {
--                              theChunk = yaffs_GetChunkGroupBase(dev,tn,i);
-+                                      i--) {
-+                              theChunk = yaffs_GetChunkGroupBase(dev, tn, i);
-                               if (theChunk) {
- 
--                                      chunkInInode =
--                                          (chunkOffset <<
--                                           YAFFS_TNODES_LEVEL0_BITS) + i;
-+                                      chunkInInode = (chunkOffset <<
-+                                              YAFFS_TNODES_LEVEL0_BITS) + i;
- 
-                                       foundChunk =
--                                          yaffs_FindChunkInGroup(dev,
--                                                                 theChunk,
--                                                                 &tags,
--                                                                 in->objectId,
--                                                                 chunkInInode);
-+                                              yaffs_FindChunkInGroup(dev,
-+                                                              theChunk,
-+                                                              &tags,
-+                                                              in->objectId,
-+                                                              chunkInInode);
- 
-                                       if (foundChunk > 0) {
-                                               yaffs_DeleteChunk(dev,
-@@ -1613,14 +1630,13 @@ static int yaffs_DeleteWorker(yaffs_Obje
-                                               in->nDataChunks--;
-                                               if (limit) {
-                                                       *limit = *limit - 1;
--                                                      if (*limit <= 0) {
-+                                                      if (*limit <= 0)
-                                                               hitLimit = 1;
--                                                      }
-                                               }
- 
-                                       }
- 
--                                      yaffs_PutLevel0Tnode(dev,tn,i,0);
-+                                      yaffs_PutLevel0Tnode(dev, tn, i, 0);
-                               }
- 
-                       }
-@@ -1634,9 +1650,8 @@ static int yaffs_DeleteWorker(yaffs_Obje
- 
- }
- 
--static void yaffs_SoftDeleteChunk(yaffs_Device * dev, int chunk)
-+static void yaffs_SoftDeleteChunk(yaffs_Device *dev, int chunk)
- {
--
-       yaffs_BlockInfo *theBlock;
- 
-       T(YAFFS_TRACE_DELETION, (TSTR("soft delete chunk %d" TENDSTR), chunk));
-@@ -1654,7 +1669,7 @@ static void yaffs_SoftDeleteChunk(yaffs_
-  * Thus, essentially this is the same as DeleteWorker except that the chunks are soft deleted.
-  */
- 
--static int yaffs_SoftDeleteWorker(yaffs_Object * in, yaffs_Tnode * tn,
-+static int yaffs_SoftDeleteWorker(yaffs_Object *in, yaffs_Tnode *tn,
-                                 __u32 level, int chunkOffset)
- {
-       int i;
-@@ -1691,14 +1706,14 @@ static int yaffs_SoftDeleteWorker(yaffs_
-               } else if (level == 0) {
- 
-                       for (i = YAFFS_NTNODES_LEVEL0 - 1; i >= 0; i--) {
--                              theChunk = yaffs_GetChunkGroupBase(dev,tn,i);
-+                              theChunk = yaffs_GetChunkGroupBase(dev, tn, i);
-                               if (theChunk) {
-                                       /* Note this does not find the real chunk, only the chunk group.
-                                        * We make an assumption that a chunk group is not larger than
-                                        * a block.
-                                        */
-                                       yaffs_SoftDeleteChunk(dev, theChunk);
--                                      yaffs_PutLevel0Tnode(dev,tn,i,0);
-+                                      yaffs_PutLevel0Tnode(dev, tn, i, 0);
-                               }
- 
-                       }
-@@ -1712,7 +1727,7 @@ static int yaffs_SoftDeleteWorker(yaffs_
- 
- }
- 
--static void yaffs_SoftDeleteFile(yaffs_Object * obj)
-+static void yaffs_SoftDeleteFile(yaffs_Object *obj)
- {
-       if (obj->deleted &&
-           obj->variantType == YAFFS_OBJECT_TYPE_FILE && !obj->softDeleted) {
-@@ -1746,8 +1761,8 @@ static void yaffs_SoftDeleteFile(yaffs_O
-  * by a special case.
-  */
- 
--static yaffs_Tnode *yaffs_PruneWorker(yaffs_Device * dev, yaffs_Tnode * tn,
--                                    __u32 level, int del0)
-+static yaffs_Tnode *yaffs_PruneWorker(yaffs_Device *dev, yaffs_Tnode *tn,
-+                              __u32 level, int del0)
- {
-       int i;
-       int hasData;
-@@ -1763,9 +1778,8 @@ static yaffs_Tnode *yaffs_PruneWorker(ya
-                                                     (i == 0) ? del0 : 1);
-                       }
- 
--                      if (tn->internal[i]) {
-+                      if (tn->internal[i])
-                               hasData++;
--                      }
-               }
- 
-               if (hasData == 0 && del0) {
-@@ -1781,8 +1795,8 @@ static yaffs_Tnode *yaffs_PruneWorker(ya
- 
- }
- 
--static int yaffs_PruneFileStructure(yaffs_Device * dev,
--                                  yaffs_FileStructure * fStruct)
-+static int yaffs_PruneFileStructure(yaffs_Device *dev,
-+                              yaffs_FileStructure *fStruct)
- {
-       int i;
-       int hasData;
-@@ -1805,9 +1819,8 @@ static int yaffs_PruneFileStructure(yaff
- 
-                       hasData = 0;
-                       for (i = 1; i < YAFFS_NTNODES_INTERNAL; i++) {
--                              if (tn->internal[i]) {
-+                              if (tn->internal[i])
-                                       hasData++;
--                              }
-                       }
- 
-                       if (!hasData) {
-@@ -1828,7 +1841,7 @@ static int yaffs_PruneFileStructure(yaff
- /* yaffs_CreateFreeObjects creates a bunch more objects and
-  * adds them to the object free list.
-  */
--static int yaffs_CreateFreeObjects(yaffs_Device * dev, int nObjects)
-+static int yaffs_CreateFreeObjects(yaffs_Device *dev, int nObjects)
- {
-       int i;
-       yaffs_Object *newObjects;
-@@ -1842,9 +1855,9 @@ static int yaffs_CreateFreeObjects(yaffs
-       list = YMALLOC(sizeof(yaffs_ObjectList));
- 
-       if (!newObjects || !list) {
--              if(newObjects)
-+              if (newObjects)
-                       YFREE(newObjects);
--              if(list)
-+              if (list)
-                       YFREE(list);
-               T(YAFFS_TRACE_ALLOCATE,
-                 (TSTR("yaffs: Could not allocate more objects" TENDSTR)));
-@@ -1854,7 +1867,7 @@ static int yaffs_CreateFreeObjects(yaffs
-       /* Hook them into the free list */
-       for (i = 0; i < nObjects - 1; i++) {
-               newObjects[i].siblings.next =
--                  (struct list_head *)(&newObjects[i + 1]);
-+                              (struct ylist_head *)(&newObjects[i + 1]);
-       }
- 
-       newObjects[nObjects - 1].siblings.next = (void *)dev->freeObjects;
-@@ -1873,85 +1886,109 @@ static int yaffs_CreateFreeObjects(yaffs
- 
- 
- /* AllocateEmptyObject gets us a clean Object. Tries to make allocate more if we run out */
--static yaffs_Object *yaffs_AllocateEmptyObject(yaffs_Device * dev)
-+static yaffs_Object *yaffs_AllocateEmptyObject(yaffs_Device *dev)
- {
-       yaffs_Object *tn = NULL;
- 
-+#ifdef VALGRIND_TEST
-+      tn = YMALLOC(sizeof(yaffs_Object));
-+#else
-       /* If there are none left make more */
--      if (!dev->freeObjects) {
-+      if (!dev->freeObjects)
-               yaffs_CreateFreeObjects(dev, YAFFS_ALLOCATION_NOBJECTS);
--      }
- 
-       if (dev->freeObjects) {
-               tn = dev->freeObjects;
-               dev->freeObjects =
--                  (yaffs_Object *) (dev->freeObjects->siblings.next);
-+                      (yaffs_Object *) (dev->freeObjects->siblings.next);
-               dev->nFreeObjects--;
--
-+      }
-+#endif
-+      if (tn) {
-               /* Now sweeten it up... */
- 
-               memset(tn, 0, sizeof(yaffs_Object));
-+              tn->beingCreated = 1;
-+
-               tn->myDev = dev;
--              tn->chunkId = -1;
-+              tn->hdrChunk = 0;
-               tn->variantType = YAFFS_OBJECT_TYPE_UNKNOWN;
--              INIT_LIST_HEAD(&(tn->hardLinks));
--              INIT_LIST_HEAD(&(tn->hashLink));
--              INIT_LIST_HEAD(&tn->siblings);
-+              YINIT_LIST_HEAD(&(tn->hardLinks));
-+              YINIT_LIST_HEAD(&(tn->hashLink));
-+              YINIT_LIST_HEAD(&tn->siblings);
-+
-+
-+              /* Now make the directory sane */
-+              if (dev->rootDir) {
-+                      tn->parent = dev->rootDir;
-+                      ylist_add(&(tn->siblings), &dev->rootDir->variant.directoryVariant.children);
-+              }
- 
-               /* Add it to the lost and found directory.
-                * NB Can't put root or lostNFound in lostNFound so
-                * check if lostNFound exists first
-                */
--              if (dev->lostNFoundDir) {
-+              if (dev->lostNFoundDir)
-                       yaffs_AddObjectToDirectory(dev->lostNFoundDir, tn);
--              }
-+
-+              tn->beingCreated = 0;
-       }
- 
-+      dev->nCheckpointBlocksRequired = 0; /* force recalculation*/
-+
-       return tn;
- }
- 
--static yaffs_Object *yaffs_CreateFakeDirectory(yaffs_Device * dev, int number,
-+static yaffs_Object *yaffs_CreateFakeDirectory(yaffs_Device *dev, int number,
-                                              __u32 mode)
- {
- 
-       yaffs_Object *obj =
-           yaffs_CreateNewObject(dev, number, YAFFS_OBJECT_TYPE_DIRECTORY);
-       if (obj) {
--              obj->fake = 1;          /* it is fake so it has no NAND presence... */
-+              obj->fake = 1;          /* it is fake so it might have no NAND presence... */
-               obj->renameAllowed = 0; /* ... and we're not allowed to rename it... */
-               obj->unlinkAllowed = 0; /* ... or unlink it */
-               obj->deleted = 0;
-               obj->unlinked = 0;
-               obj->yst_mode = mode;
-               obj->myDev = dev;
--              obj->chunkId = 0;       /* Not a valid chunk. */
-+              obj->hdrChunk = 0;      /* Not a valid chunk. */
-       }
- 
-       return obj;
- 
- }
- 
--static void yaffs_UnhashObject(yaffs_Object * tn)
-+static void yaffs_UnhashObject(yaffs_Object *tn)
- {
-       int bucket;
-       yaffs_Device *dev = tn->myDev;
- 
-       /* If it is still linked into the bucket list, free from the list */
--      if (!list_empty(&tn->hashLink)) {
--              list_del_init(&tn->hashLink);
-+      if (!ylist_empty(&tn->hashLink)) {
-+              ylist_del_init(&tn->hashLink);
-               bucket = yaffs_HashFunction(tn->objectId);
-               dev->objectBucket[bucket].count--;
-       }
--
- }
- 
- /*  FreeObject frees up a Object and puts it back on the free list */
--static void yaffs_FreeObject(yaffs_Object * tn)
-+static void yaffs_FreeObject(yaffs_Object *tn)
- {
--
-       yaffs_Device *dev = tn->myDev;
- 
--#ifdef  __KERNEL__
-+#ifdef __KERNEL__
-+      T(YAFFS_TRACE_OS, (TSTR("FreeObject %p inode %p"TENDSTR), tn, tn->myInode));
-+#endif
-+
-+      if (tn->parent)
-+              YBUG();
-+      if (!ylist_empty(&tn->siblings))
-+              YBUG();
-+
-+
-+#ifdef __KERNEL__
-       if (tn->myInode) {
-               /* We're still hooked up to a cached inode.
-                * Don't delete now, but mark for later deletion
-@@ -1963,24 +2000,28 @@ static void yaffs_FreeObject(yaffs_Objec
- 
-       yaffs_UnhashObject(tn);
- 
-+#ifdef VALGRIND_TEST
-+      YFREE(tn);
-+#else
-       /* Link into the free list. */
--      tn->siblings.next = (struct list_head *)(dev->freeObjects);
-+      tn->siblings.next = (struct ylist_head *)(dev->freeObjects);
-       dev->freeObjects = tn;
-       dev->nFreeObjects++;
-+#endif
-+      dev->nCheckpointBlocksRequired = 0; /* force recalculation*/
- }
- 
- #ifdef __KERNEL__
- 
--void yaffs_HandleDeferedFree(yaffs_Object * obj)
-+void yaffs_HandleDeferedFree(yaffs_Object *obj)
- {
--      if (obj->deferedFree) {
-+      if (obj->deferedFree)
-               yaffs_FreeObject(obj);
--      }
- }
- 
- #endif
- 
--static void yaffs_DeinitialiseObjects(yaffs_Device * dev)
-+static void yaffs_DeinitialiseObjects(yaffs_Device *dev)
- {
-       /* Free the list of allocated Objects */
- 
-@@ -1998,7 +2039,7 @@ static void yaffs_DeinitialiseObjects(ya
-       dev->nFreeObjects = 0;
- }
- 
--static void yaffs_InitialiseObjects(yaffs_Device * dev)
-+static void yaffs_InitialiseObjects(yaffs_Device *dev)
- {
-       int i;
- 
-@@ -2007,15 +2048,14 @@ static void yaffs_InitialiseObjects(yaff
-       dev->nFreeObjects = 0;
- 
-       for (i = 0; i < YAFFS_NOBJECT_BUCKETS; i++) {
--              INIT_LIST_HEAD(&dev->objectBucket[i].list);
-+              YINIT_LIST_HEAD(&dev->objectBucket[i].list);
-               dev->objectBucket[i].count = 0;
-       }
--
- }
- 
--static int yaffs_FindNiceObjectBucket(yaffs_Device * dev)
-+static int yaffs_FindNiceObjectBucket(yaffs_Device *dev)
- {
--      static int x = 0;
-+      static int x;
-       int i;
-       int l = 999;
-       int lowest = 999999;
-@@ -2049,7 +2089,7 @@ static int yaffs_FindNiceObjectBucket(ya
-       return l;
- }
- 
--static int yaffs_CreateNewObjectNumber(yaffs_Device * dev)
-+static int yaffs_CreateNewObjectNumber(yaffs_Device *dev)
- {
-       int bucket = yaffs_FindNiceObjectBucket(dev);
- 
-@@ -2058,7 +2098,7 @@ static int yaffs_CreateNewObjectNumber(y
-        */
- 
-       int found = 0;
--      struct list_head *i;
-+      struct ylist_head *i;
- 
-       __u32 n = (__u32) bucket;
- 
-@@ -2068,41 +2108,38 @@ static int yaffs_CreateNewObjectNumber(y
-               found = 1;
-               n += YAFFS_NOBJECT_BUCKETS;
-               if (1 || dev->objectBucket[bucket].count > 0) {
--                      list_for_each(i, &dev->objectBucket[bucket].list) {
-+                      ylist_for_each(i, &dev->objectBucket[bucket].list) {
-                               /* If there is already one in the list */
--                              if (i
--                                  && list_entry(i, yaffs_Object,
--                                                hashLink)->objectId == n) {
-+                              if (i && ylist_entry(i, yaffs_Object,
-+                                              hashLink)->objectId == n) {
-                                       found = 0;
-                               }
-                       }
-               }
-       }
- 
--
-       return n;
- }
- 
--static void yaffs_HashObject(yaffs_Object * in)
-+static void yaffs_HashObject(yaffs_Object *in)
- {
-       int bucket = yaffs_HashFunction(in->objectId);
-       yaffs_Device *dev = in->myDev;
- 
--      list_add(&in->hashLink, &dev->objectBucket[bucket].list);
-+      ylist_add(&in->hashLink, &dev->objectBucket[bucket].list);
-       dev->objectBucket[bucket].count++;
--
- }
- 
--yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device * dev, __u32 number)
-+yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device *dev, __u32 number)
- {
-       int bucket = yaffs_HashFunction(number);
--      struct list_head *i;
-+      struct ylist_head *i;
-       yaffs_Object *in;
- 
--      list_for_each(i, &dev->objectBucket[bucket].list) {
-+      ylist_for_each(i, &dev->objectBucket[bucket].list) {
-               /* Look if it is in the list */
-               if (i) {
--                      in = list_entry(i, yaffs_Object, hashLink);
-+                      in = ylist_entry(i, yaffs_Object, hashLink);
-                       if (in->objectId == number) {
- #ifdef __KERNEL__
-                               /* Don't tell the VFS about this one if it is defered free */
-@@ -2118,31 +2155,27 @@ yaffs_Object *yaffs_FindObjectByNumber(y
-       return NULL;
- }
- 
--yaffs_Object *yaffs_CreateNewObject(yaffs_Device * dev, int number,
-+yaffs_Object *yaffs_CreateNewObject(yaffs_Device *dev, int number,
-                                   yaffs_ObjectType type)
- {
--
-       yaffs_Object *theObject;
--      yaffs_Tnode *tn;
-+      yaffs_Tnode *tn = NULL;
- 
--      if (number < 0) {
-+      if (number < 0)
-               number = yaffs_CreateNewObjectNumber(dev);
--      }
- 
-       theObject = yaffs_AllocateEmptyObject(dev);
--      if(!theObject)
-+      if (!theObject)
-               return NULL;
- 
--      if(type == YAFFS_OBJECT_TYPE_FILE){
-+      if (type == YAFFS_OBJECT_TYPE_FILE) {
-               tn = yaffs_GetTnode(dev);
--              if(!tn){
-+              if (!tn) {
-                       yaffs_FreeObject(theObject);
-                       return NULL;
-               }
-       }
- 
--
--
-       if (theObject) {
-               theObject->fake = 0;
-               theObject->renameAllowed = 1;
-@@ -2171,8 +2204,8 @@ yaffs_Object *yaffs_CreateNewObject(yaff
-                       theObject->variant.fileVariant.top = tn;
-                       break;
-               case YAFFS_OBJECT_TYPE_DIRECTORY:
--                      INIT_LIST_HEAD(&theObject->variant.directoryVariant.
--                                     children);
-+                      YINIT_LIST_HEAD(&theObject->variant.directoryVariant.
-+                                      children);
-                       break;
-               case YAFFS_OBJECT_TYPE_SYMLINK:
-               case YAFFS_OBJECT_TYPE_HARDLINK:
-@@ -2188,32 +2221,30 @@ yaffs_Object *yaffs_CreateNewObject(yaff
-       return theObject;
- }
- 
--static yaffs_Object *yaffs_FindOrCreateObjectByNumber(yaffs_Device * dev,
-+static yaffs_Object *yaffs_FindOrCreateObjectByNumber(yaffs_Device *dev,
-                                                     int number,
-                                                     yaffs_ObjectType type)
- {
-       yaffs_Object *theObject = NULL;
- 
--      if (number > 0) {
-+      if (number > 0)
-               theObject = yaffs_FindObjectByNumber(dev, number);
--      }
- 
--      if (!theObject) {
-+      if (!theObject)
-               theObject = yaffs_CreateNewObject(dev, number, type);
--      }
- 
-       return theObject;
- 
- }
- 
- 
--static YCHAR *yaffs_CloneString(const YCHAR * str)
-+static YCHAR *yaffs_CloneString(const YCHAR *str)
- {
-       YCHAR *newStr = NULL;
- 
-       if (str && *str) {
-               newStr = YMALLOC((yaffs_strlen(str) + 1) * sizeof(YCHAR));
--              if(newStr)
-+              if (newStr)
-                       yaffs_strcpy(newStr, str);
-       }
- 
-@@ -2229,29 +2260,31 @@ static YCHAR *yaffs_CloneString(const YC
-  */
- 
- static yaffs_Object *yaffs_MknodObject(yaffs_ObjectType type,
--                                     yaffs_Object * parent,
--                                     const YCHAR * name,
-+                                     yaffs_Object *parent,
-+                                     const YCHAR *name,
-                                      __u32 mode,
-                                      __u32 uid,
-                                      __u32 gid,
--                                     yaffs_Object * equivalentObject,
--                                     const YCHAR * aliasString, __u32 rdev)
-+                                     yaffs_Object *equivalentObject,
-+                                     const YCHAR *aliasString, __u32 rdev)
- {
-       yaffs_Object *in;
--      YCHAR *str;
-+      YCHAR *str = NULL;
- 
-       yaffs_Device *dev = parent->myDev;
- 
-       /* Check if the entry exists. If it does then fail the call since we don't want a dup.*/
--      if (yaffs_FindObjectByName(parent, name)) {
-+      if (yaffs_FindObjectByName(parent, name))
-               return NULL;
--      }
- 
-       in = yaffs_CreateNewObject(dev, -1, type);
- 
--      if(type == YAFFS_OBJECT_TYPE_SYMLINK){
-+      if (!in)
-+              return YAFFS_FAIL;
-+
-+      if (type == YAFFS_OBJECT_TYPE_SYMLINK) {
-               str = yaffs_CloneString(aliasString);
--              if(!str){
-+              if (!str) {
-                       yaffs_FreeObject(in);
-                       return NULL;
-               }
-@@ -2260,7 +2293,7 @@ static yaffs_Object *yaffs_MknodObject(y
- 
- 
-       if (in) {
--              in->chunkId = -1;
-+              in->hdrChunk = 0;
-               in->valid = 1;
-               in->variantType = type;
- 
-@@ -2293,10 +2326,10 @@ static yaffs_Object *yaffs_MknodObject(y
-                       break;
-               case YAFFS_OBJECT_TYPE_HARDLINK:
-                       in->variant.hardLinkVariant.equivalentObject =
--                          equivalentObject;
-+                              equivalentObject;
-                       in->variant.hardLinkVariant.equivalentObjectId =
--                          equivalentObject->objectId;
--                      list_add(&in->hardLinks, &equivalentObject->hardLinks);
-+                              equivalentObject->objectId;
-+                      ylist_add(&in->hardLinks, &equivalentObject->hardLinks);
-                       break;
-               case YAFFS_OBJECT_TYPE_FILE:
-               case YAFFS_OBJECT_TYPE_DIRECTORY:
-@@ -2308,7 +2341,7 @@ static yaffs_Object *yaffs_MknodObject(y
- 
-               if (yaffs_UpdateObjectHeader(in, name, 0, 0, 0) < 0) {
-                       /* Could not create the object header, fail the creation */
--                      yaffs_DestroyObject(in);
-+                      yaffs_DeleteObject(in);
-                       in = NULL;
-               }
- 
-@@ -2317,38 +2350,38 @@ static yaffs_Object *yaffs_MknodObject(y
-       return in;
- }
- 
--yaffs_Object *yaffs_MknodFile(yaffs_Object * parent, const YCHAR * name,
--                            __u32 mode, __u32 uid, __u32 gid)
-+yaffs_Object *yaffs_MknodFile(yaffs_Object *parent, const YCHAR *name,
-+                      __u32 mode, __u32 uid, __u32 gid)
- {
-       return yaffs_MknodObject(YAFFS_OBJECT_TYPE_FILE, parent, name, mode,
--                               uid, gid, NULL, NULL, 0);
-+                              uid, gid, NULL, NULL, 0);
- }
- 
--yaffs_Object *yaffs_MknodDirectory(yaffs_Object * parent, const YCHAR * name,
--                                 __u32 mode, __u32 uid, __u32 gid)
-+yaffs_Object *yaffs_MknodDirectory(yaffs_Object *parent, const YCHAR *name,
-+                              __u32 mode, __u32 uid, __u32 gid)
- {
-       return yaffs_MknodObject(YAFFS_OBJECT_TYPE_DIRECTORY, parent, name,
-                                mode, uid, gid, NULL, NULL, 0);
- }
- 
--yaffs_Object *yaffs_MknodSpecial(yaffs_Object * parent, const YCHAR * name,
--                               __u32 mode, __u32 uid, __u32 gid, __u32 rdev)
-+yaffs_Object *yaffs_MknodSpecial(yaffs_Object *parent, const YCHAR *name,
-+                              __u32 mode, __u32 uid, __u32 gid, __u32 rdev)
- {
-       return yaffs_MknodObject(YAFFS_OBJECT_TYPE_SPECIAL, parent, name, mode,
-                                uid, gid, NULL, NULL, rdev);
- }
- 
--yaffs_Object *yaffs_MknodSymLink(yaffs_Object * parent, const YCHAR * name,
--                               __u32 mode, __u32 uid, __u32 gid,
--                               const YCHAR * alias)
-+yaffs_Object *yaffs_MknodSymLink(yaffs_Object *parent, const YCHAR *name,
-+                              __u32 mode, __u32 uid, __u32 gid,
-+                              const YCHAR *alias)
- {
-       return yaffs_MknodObject(YAFFS_OBJECT_TYPE_SYMLINK, parent, name, mode,
--                               uid, gid, NULL, alias, 0);
-+                              uid, gid, NULL, alias, 0);
- }
- 
- /* yaffs_Link returns the object id of the equivalent object.*/
--yaffs_Object *yaffs_Link(yaffs_Object * parent, const YCHAR * name,
--                       yaffs_Object * equivalentObject)
-+yaffs_Object *yaffs_Link(yaffs_Object *parent, const YCHAR *name,
-+                      yaffs_Object *equivalentObject)
- {
-       /* Get the real object in case we were fed a hard link as an equivalent object */
-       equivalentObject = yaffs_GetEquivalentObject(equivalentObject);
-@@ -2363,33 +2396,31 @@ yaffs_Object *yaffs_Link(yaffs_Object * 
- 
- }
- 
--static int yaffs_ChangeObjectName(yaffs_Object * obj, yaffs_Object * newDir,
--                                const YCHAR * newName, int force, int shadows)
-+static int yaffs_ChangeObjectName(yaffs_Object *obj, yaffs_Object *newDir,
-+                              const YCHAR *newName, int force, int shadows)
- {
-       int unlinkOp;
-       int deleteOp;
- 
-       yaffs_Object *existingTarget;
- 
--      if (newDir == NULL) {
-+      if (newDir == NULL)
-               newDir = obj->parent;   /* use the old directory */
--      }
- 
-       if (newDir->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-               T(YAFFS_TRACE_ALWAYS,
-                 (TSTR
--                 ("tragendy: yaffs_ChangeObjectName: newDir is not a directory"
-+                 ("tragedy: yaffs_ChangeObjectName: newDir is not a directory"
-                   TENDSTR)));
-               YBUG();
-       }
- 
-       /* TODO: Do we need this different handling for YAFFS2 and YAFFS1?? */
--      if (obj->myDev->isYaffs2) {
-+      if (obj->myDev->isYaffs2)
-               unlinkOp = (newDir == obj->myDev->unlinkedDir);
--      } else {
-+      else
-               unlinkOp = (newDir == obj->myDev->unlinkedDir
-                           && obj->variantType == YAFFS_OBJECT_TYPE_FILE);
--      }
- 
-       deleteOp = (newDir == obj->myDev->deletedDir);
- 
-@@ -2415,40 +2446,40 @@ static int yaffs_ChangeObjectName(yaffs_
-                       obj->unlinked = 1;
- 
-               /* If it is a deletion then we mark it as a shrink for gc purposes. */
--              if (yaffs_UpdateObjectHeader(obj, newName, 0, deleteOp, shadows)>= 0)
-+              if (yaffs_UpdateObjectHeader(obj, newName, 0, deleteOp, shadows) >= 0)
-                       return YAFFS_OK;
-       }
- 
-       return YAFFS_FAIL;
- }
- 
--int yaffs_RenameObject(yaffs_Object * oldDir, const YCHAR * oldName,
--                     yaffs_Object * newDir, const YCHAR * newName)
-+int yaffs_RenameObject(yaffs_Object *oldDir, const YCHAR *oldName,
-+              yaffs_Object *newDir, const YCHAR *newName)
- {
--      yaffs_Object *obj;
--      yaffs_Object *existingTarget;
-+      yaffs_Object *obj = NULL;
-+      yaffs_Object *existingTarget = NULL;
-       int force = 0;
- 
-+
-+      if (!oldDir || oldDir->variantType != YAFFS_OBJECT_TYPE_DIRECTORY)
-+              YBUG();
-+      if (!newDir || newDir->variantType != YAFFS_OBJECT_TYPE_DIRECTORY)
-+              YBUG();
-+
- #ifdef CONFIG_YAFFS_CASE_INSENSITIVE
-       /* Special case for case insemsitive systems (eg. WinCE).
-        * While look-up is case insensitive, the name isn't.
-        * Therefore we might want to change x.txt to X.txt
-       */
--      if (oldDir == newDir && yaffs_strcmp(oldName, newName) == 0) {
-+      if (oldDir == newDir && yaffs_strcmp(oldName, newName) == 0)
-               force = 1;
--      }
- #endif
- 
-+      else if (yaffs_strlen(newName) > YAFFS_MAX_NAME_LENGTH)
-+              /* ENAMETOOLONG */
-+              return YAFFS_FAIL;
-+
-       obj = yaffs_FindObjectByName(oldDir, oldName);
--      /* Check new name to long. */
--      if (obj->variantType == YAFFS_OBJECT_TYPE_SYMLINK &&
--          yaffs_strlen(newName) > YAFFS_MAX_ALIAS_LENGTH)
--        /* ENAMETOOLONG */
--        return YAFFS_FAIL;
--      else if (obj->variantType != YAFFS_OBJECT_TYPE_SYMLINK &&
--               yaffs_strlen(newName) > YAFFS_MAX_NAME_LENGTH)
--        /* ENAMETOOLONG */
--        return YAFFS_FAIL;
- 
-       if (obj && obj->renameAllowed) {
- 
-@@ -2456,8 +2487,8 @@ int yaffs_RenameObject(yaffs_Object * ol
- 
-               existingTarget = yaffs_FindObjectByName(newDir, newName);
-               if (existingTarget &&
--                  existingTarget->variantType == YAFFS_OBJECT_TYPE_DIRECTORY &&
--                  !list_empty(&existingTarget->variant.directoryVariant.children)) {
-+                      existingTarget->variantType == YAFFS_OBJECT_TYPE_DIRECTORY &&
-+                      !ylist_empty(&existingTarget->variant.directoryVariant.children)) {
-                       /* There is a target that is a non-empty directory, so we fail */
-                       return YAFFS_FAIL;      /* EEXIST or ENOTEMPTY */
-               } else if (existingTarget && existingTarget != obj) {
-@@ -2465,7 +2496,7 @@ int yaffs_RenameObject(yaffs_Object * ol
-                        * but only if it isn't the same object
-                        */
-                       yaffs_ChangeObjectName(obj, newDir, newName, force,
--                                             existingTarget->objectId);
-+                                              existingTarget->objectId);
-                       yaffs_UnlinkObject(existingTarget);
-               }
- 
-@@ -2476,7 +2507,7 @@ int yaffs_RenameObject(yaffs_Object * ol
- 
- /*------------------------- Block Management and Page Allocation ----------------*/
- 
--static int yaffs_InitialiseBlocks(yaffs_Device * dev)
-+static int yaffs_InitialiseBlocks(yaffs_Device *dev)
- {
-       int nBlocks = dev->internalEndBlock - dev->internalStartBlock + 1;
- 
-@@ -2487,23 +2518,20 @@ static int yaffs_InitialiseBlocks(yaffs_
- 
-       /* If the first allocation strategy fails, thry the alternate one */
-       dev->blockInfo = YMALLOC(nBlocks * sizeof(yaffs_BlockInfo));
--      if(!dev->blockInfo){
-+      if (!dev->blockInfo) {
-               dev->blockInfo = YMALLOC_ALT(nBlocks * sizeof(yaffs_BlockInfo));
-               dev->blockInfoAlt = 1;
--      }
--      else
-+      } else
-               dev->blockInfoAlt = 0;
- 
--      if(dev->blockInfo){
--
-+      if (dev->blockInfo) {
-               /* Set up dynamic blockinfo stuff. */
-               dev->chunkBitmapStride = (dev->nChunksPerBlock + 7) / 8; /* round up bytes */
-               dev->chunkBits = YMALLOC(dev->chunkBitmapStride * nBlocks);
--              if(!dev->chunkBits){
-+              if (!dev->chunkBits) {
-                       dev->chunkBits = YMALLOC_ALT(dev->chunkBitmapStride * nBlocks);
-                       dev->chunkBitsAlt = 1;
--              }
--              else
-+              } else
-                       dev->chunkBitsAlt = 0;
-       }
- 
-@@ -2514,30 +2542,29 @@ static int yaffs_InitialiseBlocks(yaffs_
-       }
- 
-       return YAFFS_FAIL;
--
- }
- 
--static void yaffs_DeinitialiseBlocks(yaffs_Device * dev)
-+static void yaffs_DeinitialiseBlocks(yaffs_Device *dev)
- {
--      if(dev->blockInfoAlt && dev->blockInfo)
-+      if (dev->blockInfoAlt && dev->blockInfo)
-               YFREE_ALT(dev->blockInfo);
--      else if(dev->blockInfo)
-+      else if (dev->blockInfo)
-               YFREE(dev->blockInfo);
- 
-       dev->blockInfoAlt = 0;
- 
-       dev->blockInfo = NULL;
- 
--      if(dev->chunkBitsAlt && dev->chunkBits)
-+      if (dev->chunkBitsAlt && dev->chunkBits)
-               YFREE_ALT(dev->chunkBits);
--      else if(dev->chunkBits)
-+      else if (dev->chunkBits)
-               YFREE(dev->chunkBits);
-       dev->chunkBitsAlt = 0;
-       dev->chunkBits = NULL;
- }
- 
--static int yaffs_BlockNotDisqualifiedFromGC(yaffs_Device * dev,
--                                          yaffs_BlockInfo * bi)
-+static int yaffs_BlockNotDisqualifiedFromGC(yaffs_Device *dev,
-+                                      yaffs_BlockInfo *bi)
- {
-       int i;
-       __u32 seq;
-@@ -2556,7 +2583,7 @@ static int yaffs_BlockNotDisqualifiedFro
-               seq = dev->sequenceNumber;
- 
-               for (i = dev->internalStartBlock; i <= dev->internalEndBlock;
--                   i++) {
-+                              i++) {
-                       b = yaffs_GetBlockInfo(dev, i);
-                       if (b->blockState == YAFFS_BLOCK_STATE_FULL &&
-                           (b->pagesInUse - b->softDeletions) <
-@@ -2571,38 +2598,36 @@ static int yaffs_BlockNotDisqualifiedFro
-        * discarded pages.
-        */
-       return (bi->sequenceNumber <= dev->oldestDirtySequence);
--
- }
- 
- /* FindDiretiestBlock is used to select the dirtiest block (or close enough)
-  * for garbage collection.
-  */
- 
--static int yaffs_FindBlockForGarbageCollection(yaffs_Device * dev,
--                                             int aggressive)
-+static int yaffs_FindBlockForGarbageCollection(yaffs_Device *dev,
-+                                      int aggressive)
- {
--
-       int b = dev->currentDirtyChecker;
- 
-       int i;
-       int iterations;
-       int dirtiest = -1;
-       int pagesInUse = 0;
--      int prioritised=0;
-+      int prioritised = 0;
-       yaffs_BlockInfo *bi;
-       int pendingPrioritisedExist = 0;
- 
-       /* First let's see if we need to grab a prioritised block */
--      if(dev->hasPendingPrioritisedGCs){
--              for(i = dev->internalStartBlock; i < dev->internalEndBlock && !prioritised; i++){
-+      if (dev->hasPendingPrioritisedGCs) {
-+              for (i = dev->internalStartBlock; i < dev->internalEndBlock && !prioritised; i++) {
- 
-                       bi = yaffs_GetBlockInfo(dev, i);
--                      //yaffs_VerifyBlock(dev,bi,i);
-+                      /* yaffs_VerifyBlock(dev,bi,i); */
- 
--                      if(bi->gcPrioritise) {
-+                      if (bi->gcPrioritise) {
-                               pendingPrioritisedExist = 1;
--                              if(bi->blockState == YAFFS_BLOCK_STATE_FULL &&
--                                 yaffs_BlockNotDisqualifiedFromGC(dev, bi)){
-+                              if (bi->blockState == YAFFS_BLOCK_STATE_FULL &&
-+                                 yaffs_BlockNotDisqualifiedFromGC(dev, bi)) {
-                                       pagesInUse = (bi->pagesInUse - bi->softDeletions);
-                                       dirtiest = i;
-                                       prioritised = 1;
-@@ -2611,7 +2636,7 @@ static int yaffs_FindBlockForGarbageColl
-                       }
-               }
- 
--              if(!pendingPrioritisedExist) /* None found, so we can clear this */
-+              if (!pendingPrioritisedExist) /* None found, so we can clear this */
-                       dev->hasPendingPrioritisedGCs = 0;
-       }
- 
-@@ -2623,31 +2648,28 @@ static int yaffs_FindBlockForGarbageColl
- 
-       dev->nonAggressiveSkip--;
- 
--      if (!aggressive && (dev->nonAggressiveSkip > 0)) {
-+      if (!aggressive && (dev->nonAggressiveSkip > 0))
-               return -1;
--      }
- 
--      if(!prioritised)
-+      if (!prioritised)
-               pagesInUse =
--                      (aggressive) ? dev->nChunksPerBlock : YAFFS_PASSIVE_GC_CHUNKS + 1;
-+                      (aggressive) ? dev->nChunksPerBlock : YAFFS_PASSIVE_GC_CHUNKS + 1;
- 
--      if (aggressive) {
-+      if (aggressive)
-               iterations =
-                   dev->internalEndBlock - dev->internalStartBlock + 1;
--      } else {
-+      else {
-               iterations =
-                   dev->internalEndBlock - dev->internalStartBlock + 1;
-               iterations = iterations / 16;
--              if (iterations > 200) {
-+              if (iterations > 200)
-                       iterations = 200;
--              }
-       }
- 
-       for (i = 0; i <= iterations && pagesInUse > 0 && !prioritised; i++) {
-               b++;
--              if (b < dev->internalStartBlock || b > dev->internalEndBlock) {
-+              if (b < dev->internalStartBlock || b > dev->internalEndBlock)
-                       b = dev->internalStartBlock;
--              }
- 
-               if (b < dev->internalStartBlock || b > dev->internalEndBlock) {
-                       T(YAFFS_TRACE_ERROR,
-@@ -2657,17 +2679,9 @@ static int yaffs_FindBlockForGarbageColl
- 
-               bi = yaffs_GetBlockInfo(dev, b);
- 
--#if 0
--              if (bi->blockState == YAFFS_BLOCK_STATE_CHECKPOINT) {
--                      dirtiest = b;
--                      pagesInUse = 0;
--              }
--              else
--#endif
--
-               if (bi->blockState == YAFFS_BLOCK_STATE_FULL &&
--                     (bi->pagesInUse - bi->softDeletions) < pagesInUse &&
--                      yaffs_BlockNotDisqualifiedFromGC(dev, bi)) {
-+                      (bi->pagesInUse - bi->softDeletions) < pagesInUse &&
-+                              yaffs_BlockNotDisqualifiedFromGC(dev, bi)) {
-                       dirtiest = b;
-                       pagesInUse = (bi->pagesInUse - bi->softDeletions);
-               }
-@@ -2678,19 +2692,18 @@ static int yaffs_FindBlockForGarbageColl
-       if (dirtiest > 0) {
-               T(YAFFS_TRACE_GC,
-                 (TSTR("GC Selected block %d with %d free, prioritised:%d" TENDSTR), dirtiest,
--                 dev->nChunksPerBlock - pagesInUse,prioritised));
-+                 dev->nChunksPerBlock - pagesInUse, prioritised));
-       }
- 
-       dev->oldestDirtySequence = 0;
- 
--      if (dirtiest > 0) {
-+      if (dirtiest > 0)
-               dev->nonAggressiveSkip = 4;
--      }
- 
-       return dirtiest;
- }
- 
--static void yaffs_BlockBecameDirty(yaffs_Device * dev, int blockNo)
-+static void yaffs_BlockBecameDirty(yaffs_Device *dev, int blockNo)
- {
-       yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, blockNo);
- 
-@@ -2752,7 +2765,7 @@ static void yaffs_BlockBecameDirty(yaffs
-       }
- }
- 
--static int yaffs_FindBlockForAllocation(yaffs_Device * dev)
-+static int yaffs_FindBlockForAllocation(yaffs_Device *dev)
- {
-       int i;
- 
-@@ -2763,7 +2776,7 @@ static int yaffs_FindBlockForAllocation(
-                * Can't get space to gc
-                */
-               T(YAFFS_TRACE_ERROR,
--                (TSTR("yaffs tragedy: no more eraased blocks" TENDSTR)));
-+                (TSTR("yaffs tragedy: no more erased blocks" TENDSTR)));
- 
-               return -1;
-       }
-@@ -2794,31 +2807,74 @@ static int yaffs_FindBlockForAllocation(
- 
-       T(YAFFS_TRACE_ALWAYS,
-         (TSTR
--         ("yaffs tragedy: no more eraased blocks, but there should have been %d"
-+         ("yaffs tragedy: no more erased blocks, but there should have been %d"
-           TENDSTR), dev->nErasedBlocks));
- 
-       return -1;
- }
- 
- 
--// Check if there's space to allocate...
--// Thinks.... do we need top make this ths same as yaffs_GetFreeChunks()?
--static int yaffs_CheckSpaceForAllocation(yaffs_Device * dev)
-+
-+static int yaffs_CalcCheckpointBlocksRequired(yaffs_Device *dev)
-+{
-+      if (!dev->nCheckpointBlocksRequired &&
-+         dev->isYaffs2) {
-+              /* Not a valid value so recalculate */
-+              int nBytes = 0;
-+              int nBlocks;
-+              int devBlocks = (dev->endBlock - dev->startBlock + 1);
-+              int tnodeSize;
-+
-+              tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
-+
-+              if (tnodeSize < sizeof(yaffs_Tnode))
-+                      tnodeSize = sizeof(yaffs_Tnode);
-+
-+              nBytes += sizeof(yaffs_CheckpointValidity);
-+              nBytes += sizeof(yaffs_CheckpointDevice);
-+              nBytes += devBlocks * sizeof(yaffs_BlockInfo);
-+              nBytes += devBlocks * dev->chunkBitmapStride;
-+              nBytes += (sizeof(yaffs_CheckpointObject) + sizeof(__u32)) * (dev->nObjectsCreated - dev->nFreeObjects);
-+              nBytes += (tnodeSize + sizeof(__u32)) * (dev->nTnodesCreated - dev->nFreeTnodes);
-+              nBytes += sizeof(yaffs_CheckpointValidity);
-+              nBytes += sizeof(__u32); /* checksum*/
-+
-+              /* Round up and add 2 blocks to allow for some bad blocks, so add 3 */
-+
-+              nBlocks = (nBytes/(dev->nDataBytesPerChunk * dev->nChunksPerBlock)) + 3;
-+
-+              dev->nCheckpointBlocksRequired = nBlocks;
-+      }
-+
-+      return dev->nCheckpointBlocksRequired;
-+}
-+
-+/*
-+ * Check if there's space to allocate...
-+ * Thinks.... do we need top make this ths same as yaffs_GetFreeChunks()?
-+ */
-+static int yaffs_CheckSpaceForAllocation(yaffs_Device *dev)
- {
-       int reservedChunks;
-       int reservedBlocks = dev->nReservedBlocks;
-       int checkpointBlocks;
- 
--      checkpointBlocks =  dev->nCheckpointReservedBlocks - dev->blocksInCheckpoint;
--      if(checkpointBlocks < 0)
-+      if (dev->isYaffs2) {
-+              checkpointBlocks =  yaffs_CalcCheckpointBlocksRequired(dev) -
-+                                  dev->blocksInCheckpoint;
-+              if (checkpointBlocks < 0)
-+                      checkpointBlocks = 0;
-+      } else {
-               checkpointBlocks = 0;
-+      }
- 
-       reservedChunks = ((reservedBlocks + checkpointBlocks) * dev->nChunksPerBlock);
- 
-       return (dev->nFreeChunks > reservedChunks);
- }
- 
--static int yaffs_AllocateChunk(yaffs_Device * dev, int useReserve, yaffs_BlockInfo **blockUsedPtr)
-+static int yaffs_AllocateChunk(yaffs_Device *dev, int useReserve,
-+              yaffs_BlockInfo **blockUsedPtr)
- {
-       int retVal;
-       yaffs_BlockInfo *bi;
-@@ -2835,7 +2891,7 @@ static int yaffs_AllocateChunk(yaffs_Dev
-       }
- 
-       if (dev->nErasedBlocks < dev->nReservedBlocks
--          && dev->allocationPage == 0) {
-+                      && dev->allocationPage == 0) {
-               T(YAFFS_TRACE_ALLOCATE, (TSTR("Allocating reserve" TENDSTR)));
-       }
- 
-@@ -2844,10 +2900,10 @@ static int yaffs_AllocateChunk(yaffs_Dev
-               bi = yaffs_GetBlockInfo(dev, dev->allocationBlock);
- 
-               retVal = (dev->allocationBlock * dev->nChunksPerBlock) +
--                  dev->allocationPage;
-+                      dev->allocationPage;
-               bi->pagesInUse++;
-               yaffs_SetChunkBit(dev, dev->allocationBlock,
--                                dev->allocationPage);
-+                              dev->allocationPage);
- 
-               dev->allocationPage++;
- 
-@@ -2859,43 +2915,43 @@ static int yaffs_AllocateChunk(yaffs_Dev
-                       dev->allocationBlock = -1;
-               }
- 
--              if(blockUsedPtr)
-+              if (blockUsedPtr)
-                       *blockUsedPtr = bi;
- 
-               return retVal;
-       }
- 
-       T(YAFFS_TRACE_ERROR,
--        (TSTR("!!!!!!!!! Allocator out !!!!!!!!!!!!!!!!!" TENDSTR)));
-+                      (TSTR("!!!!!!!!! Allocator out !!!!!!!!!!!!!!!!!" TENDSTR)));
- 
-       return -1;
- }
- 
--static int yaffs_GetErasedChunks(yaffs_Device * dev)
-+static int yaffs_GetErasedChunks(yaffs_Device *dev)
- {
-       int n;
- 
-       n = dev->nErasedBlocks * dev->nChunksPerBlock;
- 
--      if (dev->allocationBlock > 0) {
-+      if (dev->allocationBlock > 0)
-               n += (dev->nChunksPerBlock - dev->allocationPage);
--      }
- 
-       return n;
- 
- }
- 
--static int yaffs_GarbageCollectBlock(yaffs_Device * dev, int block)
-+static int yaffs_GarbageCollectBlock(yaffs_Device *dev, int block,
-+              int wholeBlock)
- {
-       int oldChunk;
-       int newChunk;
--      int chunkInBlock;
-       int markNAND;
-       int retVal = YAFFS_OK;
-       int cleanups = 0;
-       int i;
-       int isCheckpointBlock;
-       int matchingChunk;
-+      int maxCopies;
- 
-       int chunksBefore = yaffs_GetErasedChunks(dev);
-       int chunksAfter;
-@@ -2911,8 +2967,11 @@ static int yaffs_GarbageCollectBlock(yaf
-       bi->blockState = YAFFS_BLOCK_STATE_COLLECTING;
- 
-       T(YAFFS_TRACE_TRACING,
--        (TSTR("Collecting block %d, in use %d, shrink %d, " TENDSTR), block,
--         bi->pagesInUse, bi->hasShrinkHeader));
-+                      (TSTR("Collecting block %d, in use %d, shrink %d, wholeBlock %d" TENDSTR),
-+                       block,
-+                       bi->pagesInUse,
-+                       bi->hasShrinkHeader,
-+                       wholeBlock));
- 
-       /*yaffs_VerifyFreeChunks(dev); */
- 
-@@ -2926,26 +2985,33 @@ static int yaffs_GarbageCollectBlock(yaf
-       dev->isDoingGC = 1;
- 
-       if (isCheckpointBlock ||
--          !yaffs_StillSomeChunkBits(dev, block)) {
-+                      !yaffs_StillSomeChunkBits(dev, block)) {
-               T(YAFFS_TRACE_TRACING,
--                (TSTR
--                 ("Collecting block %d that has no chunks in use" TENDSTR),
--                 block));
-+                              (TSTR
-+                               ("Collecting block %d that has no chunks in use" TENDSTR),
-+                               block));
-               yaffs_BlockBecameDirty(dev, block);
-       } else {
- 
-               __u8 *buffer = yaffs_GetTempBuffer(dev, __LINE__);
- 
--              yaffs_VerifyBlock(dev,bi,block);
-+              yaffs_VerifyBlock(dev, bi, block);
- 
--              for (chunkInBlock = 0, oldChunk = block * dev->nChunksPerBlock;
--                   chunkInBlock < dev->nChunksPerBlock
--                   && yaffs_StillSomeChunkBits(dev, block);
--                   chunkInBlock++, oldChunk++) {
--                      if (yaffs_CheckChunkBit(dev, block, chunkInBlock)) {
-+              maxCopies = (wholeBlock) ? dev->nChunksPerBlock : 10;
-+              oldChunk = block * dev->nChunksPerBlock + dev->gcChunk;
-+
-+              for (/* init already done */;
-+                   retVal == YAFFS_OK &&
-+                   dev->gcChunk < dev->nChunksPerBlock &&
-+                   (bi->blockState == YAFFS_BLOCK_STATE_COLLECTING) &&
-+                   maxCopies > 0;
-+                   dev->gcChunk++, oldChunk++) {
-+                      if (yaffs_CheckChunkBit(dev, block, dev->gcChunk)) {
- 
-                               /* This page is in use and might need to be copied off */
- 
-+                              maxCopies--;
-+
-                               markNAND = 1;
- 
-                               yaffs_InitialiseTags(&tags);
-@@ -2959,22 +3025,22 @@ static int yaffs_GarbageCollectBlock(yaf
- 
-                               T(YAFFS_TRACE_GC_DETAIL,
-                                 (TSTR
--                                 ("Collecting page %d, %d %d %d " TENDSTR),
--                                 chunkInBlock, tags.objectId, tags.chunkId,
-+                                 ("Collecting chunk in block %d, %d %d %d " TENDSTR),
-+                                 dev->gcChunk, tags.objectId, tags.chunkId,
-                                  tags.byteCount));
- 
--                              if(object && !yaffs_SkipVerification(dev)){
--                                      if(tags.chunkId == 0)
--                                              matchingChunk = object->chunkId;
--                                      else if(object->softDeleted)
-+                              if (object && !yaffs_SkipVerification(dev)) {
-+                                      if (tags.chunkId == 0)
-+                                              matchingChunk = object->hdrChunk;
-+                                      else if (object->softDeleted)
-                                               matchingChunk = oldChunk; /* Defeat the test */
-                                       else
--                                              matchingChunk = yaffs_FindChunkInFile(object,tags.chunkId,NULL);
-+                                              matchingChunk = yaffs_FindChunkInFile(object, tags.chunkId, NULL);
- 
--                                      if(oldChunk != matchingChunk)
-+                                      if (oldChunk != matchingChunk)
-                                               T(YAFFS_TRACE_ERROR,
-                                                 (TSTR("gc: page in gc mismatch: %d %d %d %d"TENDSTR),
--                                                oldChunk,matchingChunk,tags.objectId, tags.chunkId));
-+                                                oldChunk, matchingChunk, tags.objectId, tags.chunkId));
- 
-                               }
- 
-@@ -2986,9 +3052,11 @@ static int yaffs_GarbageCollectBlock(yaf
-                                           tags.objectId, tags.chunkId, tags.byteCount));
-                               }
- 
--                              if (object && object->deleted
--                                  && tags.chunkId != 0) {
--                                      /* Data chunk in a deleted file, throw it away
-+                              if (object &&
-+                                  object->deleted &&
-+                                  object->softDeleted &&
-+                                  tags.chunkId != 0) {
-+                                      /* Data chunk in a soft deleted file, throw it away
-                                        * It's a soft deleted data chunk,
-                                        * No need to copy this, just forget about it and
-                                        * fix up the object.
-@@ -3003,13 +3071,12 @@ static int yaffs_GarbageCollectBlock(yaf
-                                               cleanups++;
-                                       }
-                                       markNAND = 0;
--                              } else if (0
--                                         /* Todo object && object->deleted && object->nDataChunks == 0 */
--                                         ) {
-+                              } else if (0) {
-+                                      /* Todo object && object->deleted && object->nDataChunks == 0 */
-                                       /* Deleted object header with no data chunks.
-                                        * Can be discarded and the file deleted.
-                                        */
--                                      object->chunkId = 0;
-+                                      object->hdrChunk = 0;
-                                       yaffs_FreeTnode(object->myDev,
-                                                       object->variant.
-                                                       fileVariant.top);
-@@ -3031,17 +3098,14 @@ static int yaffs_GarbageCollectBlock(yaf
-                                                * We need to nuke the shrinkheader flags first
-                                                * We no longer want the shrinkHeader flag since its work is done
-                                                * and if it is left in place it will mess up scanning.
--                                               * Also, clear out any shadowing stuff
-                                                */
- 
-                                               yaffs_ObjectHeader *oh;
-                                               oh = (yaffs_ObjectHeader *)buffer;
-                                               oh->isShrink = 0;
--                                              oh->shadowsObject = -1;
--                                              tags.extraShadows = 0;
-                                               tags.extraIsShrinkHeader = 0;
- 
--                                              yaffs_VerifyObjectHeader(object,oh,&tags,1);
-+                                              yaffs_VerifyObjectHeader(object, oh, &tags, 1);
-                                       }
- 
-                                       newChunk =
-@@ -3055,7 +3119,7 @@ static int yaffs_GarbageCollectBlock(yaf
- 
-                                               if (tags.chunkId == 0) {
-                                                       /* It's a header */
--                                                      object->chunkId =  newChunk;
-+                                                      object->hdrChunk =  newChunk;
-                                                       object->serial =   tags.serialNumber;
-                                               } else {
-                                                       /* It's a data chunk */
-@@ -3067,7 +3131,8 @@ static int yaffs_GarbageCollectBlock(yaf
-                                       }
-                               }
- 
--                              yaffs_DeleteChunk(dev, oldChunk, markNAND, __LINE__);
-+                              if (retVal == YAFFS_OK)
-+                                      yaffs_DeleteChunk(dev, oldChunk, markNAND, __LINE__);
- 
-                       }
-               }
-@@ -3098,18 +3163,25 @@ static int yaffs_GarbageCollectBlock(yaf
- 
-       }
- 
--      yaffs_VerifyCollectedBlock(dev,bi,block);
-+      yaffs_VerifyCollectedBlock(dev, bi, block);
- 
--      if (chunksBefore >= (chunksAfter = yaffs_GetErasedChunks(dev))) {
-+      chunksAfter = yaffs_GetErasedChunks(dev);
-+      if (chunksBefore >= chunksAfter) {
-               T(YAFFS_TRACE_GC,
-                 (TSTR
-                  ("gc did not increase free chunks before %d after %d"
-                   TENDSTR), chunksBefore, chunksAfter));
-       }
- 
-+      /* If the gc completed then clear the current gcBlock so that we find another. */
-+      if (bi->blockState != YAFFS_BLOCK_STATE_COLLECTING) {
-+              dev->gcBlock = -1;
-+              dev->gcChunk = 0;
-+      }
-+
-       dev->isDoingGC = 0;
- 
--      return YAFFS_OK;
-+      return retVal;
- }
- 
- /* New garbage collector
-@@ -3121,7 +3193,7 @@ static int yaffs_GarbageCollectBlock(yaf
-  * The idea is to help clear out space in a more spread-out manner.
-  * Dunno if it really does anything useful.
-  */
--static int yaffs_CheckGarbageCollection(yaffs_Device * dev)
-+static int yaffs_CheckGarbageCollection(yaffs_Device *dev)
- {
-       int block;
-       int aggressive;
-@@ -3142,8 +3214,8 @@ static int yaffs_CheckGarbageCollection(
-       do {
-               maxTries++;
- 
--              checkpointBlockAdjust = (dev->nCheckpointReservedBlocks - dev->blocksInCheckpoint);
--              if(checkpointBlockAdjust < 0)
-+              checkpointBlockAdjust = yaffs_CalcCheckpointBlocksRequired(dev) - dev->blocksInCheckpoint;
-+              if (checkpointBlockAdjust < 0)
-                       checkpointBlockAdjust = 0;
- 
-               if (dev->nErasedBlocks < (dev->nReservedBlocks + checkpointBlockAdjust + 2)) {
-@@ -3154,20 +3226,24 @@ static int yaffs_CheckGarbageCollection(
-                       aggressive = 0;
-               }
- 
--              block = yaffs_FindBlockForGarbageCollection(dev, aggressive);
-+              if (dev->gcBlock <= 0) {
-+                      dev->gcBlock = yaffs_FindBlockForGarbageCollection(dev, aggressive);
-+                      dev->gcChunk = 0;
-+              }
-+
-+              block = dev->gcBlock;
- 
-               if (block > 0) {
-                       dev->garbageCollections++;
--                      if (!aggressive) {
-+                      if (!aggressive)
-                               dev->passiveGarbageCollections++;
--                      }
- 
-                       T(YAFFS_TRACE_GC,
-                         (TSTR
-                          ("yaffs: GC erasedBlocks %d aggressive %d" TENDSTR),
-                          dev->nErasedBlocks, aggressive));
- 
--                      gcOk = yaffs_GarbageCollectBlock(dev, block);
-+                      gcOk = yaffs_GarbageCollectBlock(dev, block, aggressive);
-               }
- 
-               if (dev->nErasedBlocks < (dev->nReservedBlocks) && block > 0) {
-@@ -3176,15 +3252,16 @@ static int yaffs_CheckGarbageCollection(
-                          ("yaffs: GC !!!no reclaim!!! erasedBlocks %d after try %d block %d"
-                           TENDSTR), dev->nErasedBlocks, maxTries, block));
-               }
--      } while ((dev->nErasedBlocks < dev->nReservedBlocks) && (block > 0)
--               && (maxTries < 2));
-+      } while ((dev->nErasedBlocks < dev->nReservedBlocks) &&
-+               (block > 0) &&
-+               (maxTries < 2));
- 
-       return aggressive ? gcOk : YAFFS_OK;
- }
- 
- /*-------------------------  TAGS --------------------------------*/
- 
--static int yaffs_TagsMatch(const yaffs_ExtendedTags * tags, int objectId,
-+static int yaffs_TagsMatch(const yaffs_ExtendedTags *tags, int objectId,
-                          int chunkInObject)
- {
-       return (tags->chunkId == chunkInObject &&
-@@ -3195,8 +3272,8 @@ static int yaffs_TagsMatch(const yaffs_E
- 
- /*-------------------- Data file manipulation -----------------*/
- 
--static int yaffs_FindChunkInFile(yaffs_Object * in, int chunkInInode,
--                               yaffs_ExtendedTags * tags)
-+static int yaffs_FindChunkInFile(yaffs_Object *in, int chunkInInode,
-+                               yaffs_ExtendedTags *tags)
- {
-       /*Get the Tnode, then get the level 0 offset chunk offset */
-       yaffs_Tnode *tn;
-@@ -3214,7 +3291,7 @@ static int yaffs_FindChunkInFile(yaffs_O
-       tn = yaffs_FindLevel0Tnode(dev, &in->variant.fileVariant, chunkInInode);
- 
-       if (tn) {
--              theChunk = yaffs_GetChunkGroupBase(dev,tn,chunkInInode);
-+              theChunk = yaffs_GetChunkGroupBase(dev, tn, chunkInInode);
- 
-               retVal =
-                   yaffs_FindChunkInGroup(dev, theChunk, tags, in->objectId,
-@@ -3223,8 +3300,8 @@ static int yaffs_FindChunkInFile(yaffs_O
-       return retVal;
- }
- 
--static int yaffs_FindAndDeleteChunkInFile(yaffs_Object * in, int chunkInInode,
--                                        yaffs_ExtendedTags * tags)
-+static int yaffs_FindAndDeleteChunkInFile(yaffs_Object *in, int chunkInInode,
-+                                        yaffs_ExtendedTags *tags)
- {
-       /* Get the Tnode, then get the level 0 offset chunk offset */
-       yaffs_Tnode *tn;
-@@ -3243,29 +3320,23 @@ static int yaffs_FindAndDeleteChunkInFil
- 
-       if (tn) {
- 
--              theChunk = yaffs_GetChunkGroupBase(dev,tn,chunkInInode);
-+              theChunk = yaffs_GetChunkGroupBase(dev, tn, chunkInInode);
- 
-               retVal =
-                   yaffs_FindChunkInGroup(dev, theChunk, tags, in->objectId,
-                                          chunkInInode);
- 
-               /* Delete the entry in the filestructure (if found) */
--              if (retVal != -1) {
--                      yaffs_PutLevel0Tnode(dev,tn,chunkInInode,0);
--              }
--      } else {
--              /*T(("No level 0 found for %d\n", chunkInInode)); */
-+              if (retVal != -1)
-+                      yaffs_PutLevel0Tnode(dev, tn, chunkInInode, 0);
-       }
- 
--      if (retVal == -1) {
--              /* T(("Could not find %d to delete\n",chunkInInode)); */
--      }
-       return retVal;
- }
- 
- #ifdef YAFFS_PARANOID
- 
--static int yaffs_CheckFileSanity(yaffs_Object * in)
-+static int yaffs_CheckFileSanity(yaffs_Object *in)
- {
-       int chunk;
-       int nChunks;
-@@ -3278,10 +3349,8 @@ static int yaffs_CheckFileSanity(yaffs_O
-       int theChunk;
-       int chunkDeleted;
- 
--      if (in->variantType != YAFFS_OBJECT_TYPE_FILE) {
--              /* T(("Object not a file\n")); */
-+      if (in->variantType != YAFFS_OBJECT_TYPE_FILE)
-               return YAFFS_FAIL;
--      }
- 
-       objId = in->objectId;
-       fSize = in->variant.fileVariant.fileSize;
-@@ -3294,7 +3363,7 @@ static int yaffs_CheckFileSanity(yaffs_O
- 
-               if (tn) {
- 
--                      theChunk = yaffs_GetChunkGroupBase(dev,tn,chunk);
-+                      theChunk = yaffs_GetChunkGroupBase(dev, tn, chunk);
- 
-                       if (yaffs_CheckChunkBits
-                           (dev, theChunk / dev->nChunksPerBlock,
-@@ -3323,7 +3392,7 @@ static int yaffs_CheckFileSanity(yaffs_O
- 
- #endif
- 
--static int yaffs_PutChunkIntoFile(yaffs_Object * in, int chunkInInode,
-+static int yaffs_PutChunkIntoFile(yaffs_Object *in, int chunkInInode,
-                                 int chunkInNAND, int inScan)
- {
-       /* NB inScan is zero unless scanning.
-@@ -3358,11 +3427,10 @@ static int yaffs_PutChunkIntoFile(yaffs_
-                                       &in->variant.fileVariant,
-                                       chunkInInode,
-                                       NULL);
--      if (!tn) {
-+      if (!tn)
-               return YAFFS_FAIL;
--      }
- 
--      existingChunk = yaffs_GetChunkGroupBase(dev,tn,chunkInInode);
-+      existingChunk = yaffs_GetChunkGroupBase(dev, tn, chunkInInode);
- 
-       if (inScan != 0) {
-               /* If we're scanning then we need to test for duplicates
-@@ -3374,7 +3442,7 @@ static int yaffs_PutChunkIntoFile(yaffs_
-                * Update: For backward scanning we don't need to re-read tags so this is quite cheap.
-                */
- 
--              if (existingChunk != 0) {
-+              if (existingChunk > 0) {
-                       /* NB Right now existing chunk will not be real chunkId if the device >= 32MB
-                        *    thus we have to do a FindChunkInFile to get the real chunk id.
-                        *
-@@ -3411,8 +3479,10 @@ static int yaffs_PutChunkIntoFile(yaffs_
-                        * not be loaded during a scan
-                        */
- 
--                      newSerial = newTags.serialNumber;
--                      existingSerial = existingTags.serialNumber;
-+                      if (inScan > 0) {
-+                              newSerial = newTags.serialNumber;
-+                              existingSerial = existingTags.serialNumber;
-+                      }
- 
-                       if ((inScan > 0) &&
-                           (in->myDev->isYaffs2 ||
-@@ -3437,24 +3507,23 @@ static int yaffs_PutChunkIntoFile(yaffs_
- 
-       }
- 
--      if (existingChunk == 0) {
-+      if (existingChunk == 0)
-               in->nDataChunks++;
--      }
- 
--      yaffs_PutLevel0Tnode(dev,tn,chunkInInode,chunkInNAND);
-+      yaffs_PutLevel0Tnode(dev, tn, chunkInInode, chunkInNAND);
- 
-       return YAFFS_OK;
- }
- 
--static int yaffs_ReadChunkDataFromObject(yaffs_Object * in, int chunkInInode,
--                                       __u8 * buffer)
-+static int yaffs_ReadChunkDataFromObject(yaffs_Object *in, int chunkInInode,
-+                                      __u8 *buffer)
- {
-       int chunkInNAND = yaffs_FindChunkInFile(in, chunkInInode, NULL);
- 
--      if (chunkInNAND >= 0) {
-+      if (chunkInNAND >= 0)
-               return yaffs_ReadChunkWithTagsFromNAND(in->myDev, chunkInNAND,
--                                                     buffer,NULL);
--      } else {
-+                                              buffer, NULL);
-+      else {
-               T(YAFFS_TRACE_NANDACCESS,
-                 (TSTR("Chunk %d not found zero instead" TENDSTR),
-                  chunkInNAND));
-@@ -3465,7 +3534,7 @@ static int yaffs_ReadChunkDataFromObject
- 
- }
- 
--void yaffs_DeleteChunk(yaffs_Device * dev, int chunkId, int markNAND, int lyn)
-+void yaffs_DeleteChunk(yaffs_Device *dev, int chunkId, int markNAND, int lyn)
- {
-       int block;
-       int page;
-@@ -3475,16 +3544,15 @@ void yaffs_DeleteChunk(yaffs_Device * de
-       if (chunkId <= 0)
-               return;
- 
--
-       dev->nDeletions++;
-       block = chunkId / dev->nChunksPerBlock;
-       page = chunkId % dev->nChunksPerBlock;
- 
- 
--      if(!yaffs_CheckChunkBit(dev,block,page))
-+      if (!yaffs_CheckChunkBit(dev, block, page))
-               T(YAFFS_TRACE_VERIFY,
--                      (TSTR("Deleting invalid chunk %d"TENDSTR),
--                       chunkId));
-+                      (TSTR("Deleting invalid chunk %d"TENDSTR),
-+                       chunkId));
- 
-       bi = yaffs_GetBlockInfo(dev, block);
- 
-@@ -3524,14 +3592,12 @@ void yaffs_DeleteChunk(yaffs_Device * de
-                       yaffs_BlockBecameDirty(dev, block);
-               }
- 
--      } else {
--              /* T(("Bad news deleting chunk %d\n",chunkId)); */
-       }
- 
- }
- 
--static int yaffs_WriteChunkDataToObject(yaffs_Object * in, int chunkInInode,
--                                      const __u8 * buffer, int nBytes,
-+static int yaffs_WriteChunkDataToObject(yaffs_Object *in, int chunkInInode,
-+                                      const __u8 *buffer, int nBytes,
-                                       int useReserve)
- {
-       /* Find old chunk Need to do this to get serial number
-@@ -3561,6 +3627,12 @@ static int yaffs_WriteChunkDataToObject(
-           (prevChunkId >= 0) ? prevTags.serialNumber + 1 : 1;
-       newTags.byteCount = nBytes;
- 
-+      if (nBytes < 1 || nBytes > dev->totalBytesPerChunk) {
-+              T(YAFFS_TRACE_ERROR,
-+              (TSTR("Writing %d bytes to chunk!!!!!!!!!" TENDSTR), nBytes));
-+              YBUG();
-+      }
-+
-       newChunkId =
-           yaffs_WriteNewChunkWithTagsToNAND(dev, buffer, &newTags,
-                                             useReserve);
-@@ -3568,11 +3640,9 @@ static int yaffs_WriteChunkDataToObject(
-       if (newChunkId >= 0) {
-               yaffs_PutChunkIntoFile(in, chunkInInode, newChunkId, 0);
- 
--              if (prevChunkId >= 0) {
-+              if (prevChunkId >= 0)
-                       yaffs_DeleteChunk(dev, prevChunkId, 1, __LINE__);
- 
--              }
--
-               yaffs_CheckFileSanity(in);
-       }
-       return newChunkId;
-@@ -3582,7 +3652,7 @@ static int yaffs_WriteChunkDataToObject(
- /* UpdateObjectHeader updates the header on NAND for an object.
-  * If name is not NULL, then that new name is used.
-  */
--int yaffs_UpdateObjectHeader(yaffs_Object * in, const YCHAR * name, int force,
-+int yaffs_UpdateObjectHeader(yaffs_Object *in, const YCHAR *name, int force,
-                            int isShrink, int shadows)
- {
- 
-@@ -3603,9 +3673,12 @@ int yaffs_UpdateObjectHeader(yaffs_Objec
- 
-       yaffs_ObjectHeader *oh = NULL;
- 
--      yaffs_strcpy(oldName,"silly old name");
-+      yaffs_strcpy(oldName, _Y("silly old name"));
- 
--      if (!in->fake || force) {
-+
-+      if (!in->fake ||
-+              in == dev->rootDir || /* The rootDir should also be saved */
-+              force) {
- 
-               yaffs_CheckGarbageCollection(dev);
-               yaffs_CheckObjectDetailsLoaded(in);
-@@ -3613,13 +3686,13 @@ int yaffs_UpdateObjectHeader(yaffs_Objec
-               buffer = yaffs_GetTempBuffer(in->myDev, __LINE__);
-               oh = (yaffs_ObjectHeader *) buffer;
- 
--              prevChunkId = in->chunkId;
-+              prevChunkId = in->hdrChunk;
- 
--              if (prevChunkId >= 0) {
-+              if (prevChunkId > 0) {
-                       result = yaffs_ReadChunkWithTagsFromNAND(dev, prevChunkId,
-                                                       buffer, &oldTags);
- 
--                      yaffs_VerifyObjectHeader(in,oh,&oldTags,0);
-+                      yaffs_VerifyObjectHeader(in, oh, &oldTags, 0);
- 
-                       memcpy(oldName, oh->name, sizeof(oh->name));
-               }
-@@ -3628,7 +3701,7 @@ int yaffs_UpdateObjectHeader(yaffs_Objec
- 
-               oh->type = in->variantType;
-               oh->yst_mode = in->yst_mode;
--              oh->shadowsObject = shadows;
-+              oh->shadowsObject = oh->inbandShadowsObject = shadows;
- 
- #ifdef CONFIG_YAFFS_WINCE
-               oh->win_atime[0] = in->win_atime[0];
-@@ -3645,20 +3718,18 @@ int yaffs_UpdateObjectHeader(yaffs_Objec
-               oh->yst_ctime = in->yst_ctime;
-               oh->yst_rdev = in->yst_rdev;
- #endif
--              if (in->parent) {
-+              if (in->parent)
-                       oh->parentObjectId = in->parent->objectId;
--              } else {
-+              else
-                       oh->parentObjectId = 0;
--              }
- 
-               if (name && *name) {
-                       memset(oh->name, 0, sizeof(oh->name));
-                       yaffs_strncpy(oh->name, name, YAFFS_MAX_NAME_LENGTH);
--              } else if (prevChunkId>=0) {
-+              } else if (prevChunkId >= 0)
-                       memcpy(oh->name, oldName, sizeof(oh->name));
--              } else {
-+              else
-                       memset(oh->name, 0, sizeof(oh->name));
--              }
- 
-               oh->isShrink = isShrink;
- 
-@@ -3708,7 +3779,7 @@ int yaffs_UpdateObjectHeader(yaffs_Objec
-               newTags.extraShadows = (oh->shadowsObject > 0) ? 1 : 0;
-               newTags.extraObjectType = in->variantType;
- 
--              yaffs_VerifyObjectHeader(in,oh,&newTags,1);
-+              yaffs_VerifyObjectHeader(in, oh, &newTags, 1);
- 
-               /* Create new chunk in NAND */
-               newChunkId =
-@@ -3717,20 +3788,20 @@ int yaffs_UpdateObjectHeader(yaffs_Objec
- 
-               if (newChunkId >= 0) {
- 
--                      in->chunkId = newChunkId;
-+                      in->hdrChunk = newChunkId;
- 
-                       if (prevChunkId >= 0) {
-                               yaffs_DeleteChunk(dev, prevChunkId, 1,
-                                                 __LINE__);
-                       }
- 
--                      if(!yaffs_ObjectHasCachedWriteData(in))
-+                      if (!yaffs_ObjectHasCachedWriteData(in))
-                               in->dirty = 0;
- 
-                       /* If this was a shrink, then mark the block that the chunk lives on */
-                       if (isShrink) {
-                               bi = yaffs_GetBlockInfo(in->myDev,
--                                                      newChunkId /in->myDev-> nChunksPerBlock);
-+                                      newChunkId / in->myDev->nChunksPerBlock);
-                               bi->hasShrinkHeader = 1;
-                       }
- 
-@@ -3766,7 +3837,7 @@ static int yaffs_ObjectHasCachedWriteDat
-       yaffs_ChunkCache *cache;
-       int nCaches = obj->myDev->nShortOpCaches;
- 
--      for(i = 0; i < nCaches; i++){
-+      for (i = 0; i < nCaches; i++) {
-               cache = &dev->srCache[i];
-               if (cache->object == obj &&
-                   cache->dirty)
-@@ -3777,7 +3848,7 @@ static int yaffs_ObjectHasCachedWriteDat
- }
- 
- 
--static void yaffs_FlushFilesChunkCache(yaffs_Object * obj)
-+static void yaffs_FlushFilesChunkCache(yaffs_Object *obj)
- {
-       yaffs_Device *dev = obj->myDev;
-       int lowest = -99;       /* Stop compiler whining. */
-@@ -3844,16 +3915,16 @@ void yaffs_FlushEntireDeviceCache(yaffs_
-        */
-       do {
-               obj = NULL;
--              for( i = 0; i < nCaches && !obj; i++) {
-+              for (i = 0; i < nCaches && !obj; i++) {
-                       if (dev->srCache[i].object &&
-                           dev->srCache[i].dirty)
-                               obj = dev->srCache[i].object;
- 
-               }
--              if(obj)
-+              if (obj)
-                       yaffs_FlushFilesChunkCache(obj);
- 
--      } while(obj);
-+      } while (obj);
- 
- }
- 
-@@ -3863,41 +3934,21 @@ void yaffs_FlushEntireDeviceCache(yaffs_
-  * Then look for the least recently used non-dirty one.
-  * Then look for the least recently used dirty one...., flush and look again.
-  */
--static yaffs_ChunkCache *yaffs_GrabChunkCacheWorker(yaffs_Device * dev)
-+static yaffs_ChunkCache *yaffs_GrabChunkCacheWorker(yaffs_Device *dev)
- {
-       int i;
--      int usage;
--      int theOne;
- 
-       if (dev->nShortOpCaches > 0) {
-               for (i = 0; i < dev->nShortOpCaches; i++) {
-                       if (!dev->srCache[i].object)
-                               return &dev->srCache[i];
-               }
-+      }
- 
--              return NULL;
-+      return NULL;
-+}
- 
--              theOne = -1;
--              usage = 0;      /* just to stop the compiler grizzling */
--
--              for (i = 0; i < dev->nShortOpCaches; i++) {
--                      if (!dev->srCache[i].dirty &&
--                          ((dev->srCache[i].lastUse < usage && theOne >= 0) ||
--                           theOne < 0)) {
--                              usage = dev->srCache[i].lastUse;
--                              theOne = i;
--                      }
--              }
--
--
--              return theOne >= 0 ? &dev->srCache[theOne] : NULL;
--      } else {
--              return NULL;
--      }
--
--}
--
--static yaffs_ChunkCache *yaffs_GrabChunkCache(yaffs_Device * dev)
-+static yaffs_ChunkCache *yaffs_GrabChunkCache(yaffs_Device *dev)
- {
-       yaffs_ChunkCache *cache;
-       yaffs_Object *theObj;
-@@ -3927,8 +3978,7 @@ static yaffs_ChunkCache *yaffs_GrabChunk
-                       for (i = 0; i < dev->nShortOpCaches; i++) {
-                               if (dev->srCache[i].object &&
-                                   !dev->srCache[i].locked &&
--                                  (dev->srCache[i].lastUse < usage || !cache))
--                              {
-+                                  (dev->srCache[i].lastUse < usage || !cache)) {
-                                       usage = dev->srCache[i].lastUse;
-                                       theObj = dev->srCache[i].object;
-                                       cache = &dev->srCache[i];
-@@ -3950,7 +4000,7 @@ static yaffs_ChunkCache *yaffs_GrabChunk
- }
- 
- /* Find a cached chunk */
--static yaffs_ChunkCache *yaffs_FindChunkCache(const yaffs_Object * obj,
-+static yaffs_ChunkCache *yaffs_FindChunkCache(const yaffs_Object *obj,
-                                             int chunkId)
- {
-       yaffs_Device *dev = obj->myDev;
-@@ -3969,7 +4019,7 @@ static yaffs_ChunkCache *yaffs_FindChunk
- }
- 
- /* Mark the chunk for the least recently used algorithym */
--static void yaffs_UseChunkCache(yaffs_Device * dev, yaffs_ChunkCache * cache,
-+static void yaffs_UseChunkCache(yaffs_Device *dev, yaffs_ChunkCache *cache,
-                               int isAWrite)
- {
- 
-@@ -3977,9 +4027,9 @@ static void yaffs_UseChunkCache(yaffs_De
-               if (dev->srLastUse < 0 || dev->srLastUse > 100000000) {
-                       /* Reset the cache usages */
-                       int i;
--                      for (i = 1; i < dev->nShortOpCaches; i++) {
-+                      for (i = 1; i < dev->nShortOpCaches; i++)
-                               dev->srCache[i].lastUse = 0;
--                      }
-+
-                       dev->srLastUse = 0;
-               }
- 
-@@ -3987,9 +4037,8 @@ static void yaffs_UseChunkCache(yaffs_De
- 
-               cache->lastUse = dev->srLastUse;
- 
--              if (isAWrite) {
-+              if (isAWrite)
-                       cache->dirty = 1;
--              }
-       }
- }
- 
-@@ -3997,21 +4046,20 @@ static void yaffs_UseChunkCache(yaffs_De
-  * Do this when a whole page gets written,
-  * ie the short cache for this page is no longer valid.
-  */
--static void yaffs_InvalidateChunkCache(yaffs_Object * object, int chunkId)
-+static void yaffs_InvalidateChunkCache(yaffs_Object *object, int chunkId)
- {
-       if (object->myDev->nShortOpCaches > 0) {
-               yaffs_ChunkCache *cache = yaffs_FindChunkCache(object, chunkId);
- 
--              if (cache) {
-+              if (cache)
-                       cache->object = NULL;
--              }
-       }
- }
- 
- /* Invalidate all the cache pages associated with this object
-  * Do this whenever ther file is deleted or resized.
-  */
--static void yaffs_InvalidateWholeChunkCache(yaffs_Object * in)
-+static void yaffs_InvalidateWholeChunkCache(yaffs_Object *in)
- {
-       int i;
-       yaffs_Device *dev = in->myDev;
-@@ -4019,9 +4067,8 @@ static void yaffs_InvalidateWholeChunkCa
-       if (dev->nShortOpCaches > 0) {
-               /* Invalidate it. */
-               for (i = 0; i < dev->nShortOpCaches; i++) {
--                      if (dev->srCache[i].object == in) {
-+                      if (dev->srCache[i].object == in)
-                               dev->srCache[i].object = NULL;
--                      }
-               }
-       }
- }
-@@ -4029,18 +4076,18 @@ static void yaffs_InvalidateWholeChunkCa
- /*--------------------- Checkpointing --------------------*/
- 
- 
--static int yaffs_WriteCheckpointValidityMarker(yaffs_Device *dev,int head)
-+static int yaffs_WriteCheckpointValidityMarker(yaffs_Device *dev, int head)
- {
-       yaffs_CheckpointValidity cp;
- 
--      memset(&cp,0,sizeof(cp));
-+      memset(&cp, 0, sizeof(cp));
- 
-       cp.structType = sizeof(cp);
-       cp.magic = YAFFS_MAGIC;
-       cp.version = YAFFS_CHECKPOINT_VERSION;
-       cp.head = (head) ? 1 : 0;
- 
--      return (yaffs_CheckpointWrite(dev,&cp,sizeof(cp)) == sizeof(cp))?
-+      return (yaffs_CheckpointWrite(dev, &cp, sizeof(cp)) == sizeof(cp)) ?
-               1 : 0;
- }
- 
-@@ -4049,9 +4096,9 @@ static int yaffs_ReadCheckpointValidityM
-       yaffs_CheckpointValidity cp;
-       int ok;
- 
--      ok = (yaffs_CheckpointRead(dev,&cp,sizeof(cp)) == sizeof(cp));
-+      ok = (yaffs_CheckpointRead(dev, &cp, sizeof(cp)) == sizeof(cp));
- 
--      if(ok)
-+      if (ok)
-               ok = (cp.structType == sizeof(cp)) &&
-                    (cp.magic == YAFFS_MAGIC) &&
-                    (cp.version == YAFFS_CHECKPOINT_VERSION) &&
-@@ -4100,21 +4147,21 @@ static int yaffs_WriteCheckpointDevice(y
-       int ok;
- 
-       /* Write device runtime values*/
--      yaffs_DeviceToCheckpointDevice(&cp,dev);
-+      yaffs_DeviceToCheckpointDevice(&cp, dev);
-       cp.structType = sizeof(cp);
- 
--      ok = (yaffs_CheckpointWrite(dev,&cp,sizeof(cp)) == sizeof(cp));
-+      ok = (yaffs_CheckpointWrite(dev, &cp, sizeof(cp)) == sizeof(cp));
- 
-       /* Write block info */
--      if(ok) {
-+      if (ok) {
-               nBytes = nBlocks * sizeof(yaffs_BlockInfo);
--              ok = (yaffs_CheckpointWrite(dev,dev->blockInfo,nBytes) == nBytes);
-+              ok = (yaffs_CheckpointWrite(dev, dev->blockInfo, nBytes) == nBytes);
-       }
- 
-       /* Write chunk bits */
--      if(ok) {
-+      if (ok) {
-               nBytes = nBlocks * dev->chunkBitmapStride;
--              ok = (yaffs_CheckpointWrite(dev,dev->chunkBits,nBytes) == nBytes);
-+              ok = (yaffs_CheckpointWrite(dev, dev->chunkBits, nBytes) == nBytes);
-       }
-       return   ok ? 1 : 0;
- 
-@@ -4128,25 +4175,25 @@ static int yaffs_ReadCheckpointDevice(ya
- 
-       int ok;
- 
--      ok = (yaffs_CheckpointRead(dev,&cp,sizeof(cp)) == sizeof(cp));
--      if(!ok)
-+      ok = (yaffs_CheckpointRead(dev, &cp, sizeof(cp)) == sizeof(cp));
-+      if (!ok)
-               return 0;
- 
--      if(cp.structType != sizeof(cp))
-+      if (cp.structType != sizeof(cp))
-               return 0;
- 
- 
--      yaffs_CheckpointDeviceToDevice(dev,&cp);
-+      yaffs_CheckpointDeviceToDevice(dev, &cp);
- 
-       nBytes = nBlocks * sizeof(yaffs_BlockInfo);
- 
--      ok = (yaffs_CheckpointRead(dev,dev->blockInfo,nBytes) == nBytes);
-+      ok = (yaffs_CheckpointRead(dev, dev->blockInfo, nBytes) == nBytes);
- 
--      if(!ok)
-+      if (!ok)
-               return 0;
-       nBytes = nBlocks * dev->chunkBitmapStride;
- 
--      ok = (yaffs_CheckpointRead(dev,dev->chunkBits,nBytes) == nBytes);
-+      ok = (yaffs_CheckpointRead(dev, dev->chunkBits, nBytes) == nBytes);
- 
-       return ok ? 1 : 0;
- }
-@@ -4157,7 +4204,7 @@ static void yaffs_ObjectToCheckpointObje
- 
-       cp->objectId = obj->objectId;
-       cp->parentId = (obj->parent) ? obj->parent->objectId : 0;
--      cp->chunkId = obj->chunkId;
-+      cp->hdrChunk = obj->hdrChunk;
-       cp->variantType = obj->variantType;
-       cp->deleted = obj->deleted;
-       cp->softDeleted = obj->softDeleted;
-@@ -4168,20 +4215,28 @@ static void yaffs_ObjectToCheckpointObje
-       cp->serial = obj->serial;
-       cp->nDataChunks = obj->nDataChunks;
- 
--      if(obj->variantType == YAFFS_OBJECT_TYPE_FILE)
-+      if (obj->variantType == YAFFS_OBJECT_TYPE_FILE)
-               cp->fileSizeOrEquivalentObjectId = obj->variant.fileVariant.fileSize;
--      else if(obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK)
-+      else if (obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK)
-               cp->fileSizeOrEquivalentObjectId = obj->variant.hardLinkVariant.equivalentObjectId;
- }
- 
--static void yaffs_CheckpointObjectToObject( yaffs_Object *obj,yaffs_CheckpointObject *cp)
-+static int yaffs_CheckpointObjectToObject(yaffs_Object *obj, yaffs_CheckpointObject *cp)
- {
- 
-       yaffs_Object *parent;
- 
-+      if (obj->variantType != cp->variantType) {
-+              T(YAFFS_TRACE_ERROR, (TSTR("Checkpoint read object %d type %d "
-+                      TCONT("chunk %d does not match existing object type %d")
-+                      TENDSTR), cp->objectId, cp->variantType, cp->hdrChunk,
-+                      obj->variantType));
-+              return 0;
-+      }
-+
-       obj->objectId = cp->objectId;
- 
--      if(cp->parentId)
-+      if (cp->parentId)
-               parent = yaffs_FindOrCreateObjectByNumber(
-                                       obj->myDev,
-                                       cp->parentId,
-@@ -4189,10 +4244,19 @@ static void yaffs_CheckpointObjectToObje
-       else
-               parent = NULL;
- 
--      if(parent)
-+      if (parent) {
-+              if (parent->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-+                      T(YAFFS_TRACE_ALWAYS, (TSTR("Checkpoint read object %d parent %d type %d"
-+                              TCONT(" chunk %d Parent type, %d, not directory")
-+                              TENDSTR),
-+                              cp->objectId, cp->parentId, cp->variantType,
-+                              cp->hdrChunk, parent->variantType));
-+                      return 0;
-+              }
-               yaffs_AddObjectToDirectory(parent, obj);
-+      }
- 
--      obj->chunkId = cp->chunkId;
-+      obj->hdrChunk = cp->hdrChunk;
-       obj->variantType = cp->variantType;
-       obj->deleted = cp->deleted;
-       obj->softDeleted = cp->softDeleted;
-@@ -4203,29 +4267,34 @@ static void yaffs_CheckpointObjectToObje
-       obj->serial = cp->serial;
-       obj->nDataChunks = cp->nDataChunks;
- 
--      if(obj->variantType == YAFFS_OBJECT_TYPE_FILE)
-+      if (obj->variantType == YAFFS_OBJECT_TYPE_FILE)
-               obj->variant.fileVariant.fileSize = cp->fileSizeOrEquivalentObjectId;
--      else if(obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK)
-+      else if (obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK)
-               obj->variant.hardLinkVariant.equivalentObjectId = cp->fileSizeOrEquivalentObjectId;
- 
--      if(obj->objectId >= YAFFS_NOBJECT_BUCKETS)
-+      if (obj->hdrChunk > 0)
-               obj->lazyLoaded = 1;
-+      return 1;
- }
- 
- 
- 
--static int yaffs_CheckpointTnodeWorker(yaffs_Object * in, yaffs_Tnode * tn,
--                                      __u32 level, int chunkOffset)
-+static int yaffs_CheckpointTnodeWorker(yaffs_Object *in, yaffs_Tnode *tn,
-+                                      __u32 level, int chunkOffset)
- {
-       int i;
-       yaffs_Device *dev = in->myDev;
-       int ok = 1;
--      int nTnodeBytes = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
-+      int tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
-+
-+      if (tnodeSize < sizeof(yaffs_Tnode))
-+              tnodeSize = sizeof(yaffs_Tnode);
-+
- 
-       if (tn) {
-               if (level > 0) {
- 
--                      for (i = 0; i < YAFFS_NTNODES_INTERNAL && ok; i++){
-+                      for (i = 0; i < YAFFS_NTNODES_INTERNAL && ok; i++) {
-                               if (tn->internal[i]) {
-                                       ok = yaffs_CheckpointTnodeWorker(in,
-                                                       tn->internal[i],
-@@ -4235,10 +4304,9 @@ static int yaffs_CheckpointTnodeWorker(y
-                       }
-               } else if (level == 0) {
-                       __u32 baseOffset = chunkOffset <<  YAFFS_TNODES_LEVEL0_BITS;
--                      /* printf("write tnode at %d\n",baseOffset); */
--                      ok = (yaffs_CheckpointWrite(dev,&baseOffset,sizeof(baseOffset)) == sizeof(baseOffset));
--                      if(ok)
--                              ok = (yaffs_CheckpointWrite(dev,tn,nTnodeBytes) == nTnodeBytes);
-+                      ok = (yaffs_CheckpointWrite(dev, &baseOffset, sizeof(baseOffset)) == sizeof(baseOffset));
-+                      if (ok)
-+                              ok = (yaffs_CheckpointWrite(dev, tn, tnodeSize) == tnodeSize);
-               }
-       }
- 
-@@ -4251,13 +4319,13 @@ static int yaffs_WriteCheckpointTnodes(y
-       __u32 endMarker = ~0;
-       int ok = 1;
- 
--      if(obj->variantType == YAFFS_OBJECT_TYPE_FILE){
-+      if (obj->variantType == YAFFS_OBJECT_TYPE_FILE) {
-               ok = yaffs_CheckpointTnodeWorker(obj,
-                                           obj->variant.fileVariant.top,
-                                           obj->variant.fileVariant.topLevel,
-                                           0);
--              if(ok)
--                      ok = (yaffs_CheckpointWrite(obj->myDev,&endMarker,sizeof(endMarker)) ==
-+              if (ok)
-+                      ok = (yaffs_CheckpointWrite(obj->myDev, &endMarker, sizeof(endMarker)) ==
-                               sizeof(endMarker));
-       }
- 
-@@ -4272,38 +4340,38 @@ static int yaffs_ReadCheckpointTnodes(ya
-       yaffs_FileStructure *fileStructPtr = &obj->variant.fileVariant;
-       yaffs_Tnode *tn;
-       int nread = 0;
-+      int tnodeSize = (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8;
- 
--      ok = (yaffs_CheckpointRead(dev,&baseChunk,sizeof(baseChunk)) == sizeof(baseChunk));
-+      if (tnodeSize < sizeof(yaffs_Tnode))
-+              tnodeSize = sizeof(yaffs_Tnode);
- 
--      while(ok && (~baseChunk)){
-+      ok = (yaffs_CheckpointRead(dev, &baseChunk, sizeof(baseChunk)) == sizeof(baseChunk));
-+
-+      while (ok && (~baseChunk)) {
-               nread++;
-               /* Read level 0 tnode */
- 
- 
--              /* printf("read  tnode at %d\n",baseChunk); */
-               tn = yaffs_GetTnodeRaw(dev);
--              if(tn)
--                      ok = (yaffs_CheckpointRead(dev,tn,(dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8) ==
--                            (dev->tnodeWidth * YAFFS_NTNODES_LEVEL0)/8);
-+              if (tn)
-+                      ok = (yaffs_CheckpointRead(dev, tn, tnodeSize) == tnodeSize);
-               else
-                       ok = 0;
- 
--              if(tn && ok){
-+              if (tn && ok)
-                       ok = yaffs_AddOrFindLevel0Tnode(dev,
--                                                      fileStructPtr,
--                                                      baseChunk,
--                                                      tn) ? 1 : 0;
-+                                                      fileStructPtr,
-+                                                      baseChunk,
-+                                                      tn) ? 1 : 0;
- 
--              }
--
--              if(ok)
--                      ok = (yaffs_CheckpointRead(dev,&baseChunk,sizeof(baseChunk)) == sizeof(baseChunk));
-+              if (ok)
-+                      ok = (yaffs_CheckpointRead(dev, &baseChunk, sizeof(baseChunk)) == sizeof(baseChunk));
- 
-       }
- 
--      T(YAFFS_TRACE_CHECKPOINT,(
-+      T(YAFFS_TRACE_CHECKPOINT, (
-               TSTR("Checkpoint read tnodes %d records, last %d. ok %d" TENDSTR),
--              nread,baseChunk,ok));
-+              nread, baseChunk, ok));
- 
-       return ok ? 1 : 0;
- }
-@@ -4315,41 +4383,40 @@ static int yaffs_WriteCheckpointObjects(
-       yaffs_CheckpointObject cp;
-       int i;
-       int ok = 1;
--      struct list_head *lh;
-+      struct ylist_head *lh;
- 
- 
-       /* Iterate through the objects in each hash entry,
-        * dumping them to the checkpointing stream.
-        */
- 
--       for(i = 0; ok &&  i <  YAFFS_NOBJECT_BUCKETS; i++){
--              list_for_each(lh, &dev->objectBucket[i].list) {
-+      for (i = 0; ok &&  i <  YAFFS_NOBJECT_BUCKETS; i++) {
-+              ylist_for_each(lh, &dev->objectBucket[i].list) {
-                       if (lh) {
--                              obj = list_entry(lh, yaffs_Object, hashLink);
-+                              obj = ylist_entry(lh, yaffs_Object, hashLink);
-                               if (!obj->deferedFree) {
--                                      yaffs_ObjectToCheckpointObject(&cp,obj);
-+                                      yaffs_ObjectToCheckpointObject(&cp, obj);
-                                       cp.structType = sizeof(cp);
- 
--                                      T(YAFFS_TRACE_CHECKPOINT,(
-+                                      T(YAFFS_TRACE_CHECKPOINT, (
-                                               TSTR("Checkpoint write object %d parent %d type %d chunk %d obj addr %x" TENDSTR),
--                                              cp.objectId,cp.parentId,cp.variantType,cp.chunkId,(unsigned) obj));
-+                                              cp.objectId, cp.parentId, cp.variantType, cp.hdrChunk, (unsigned) obj));
- 
--                                      ok = (yaffs_CheckpointWrite(dev,&cp,sizeof(cp)) == sizeof(cp));
-+                                      ok = (yaffs_CheckpointWrite(dev, &cp, sizeof(cp)) == sizeof(cp));
- 
--                                      if(ok && obj->variantType == YAFFS_OBJECT_TYPE_FILE){
-+                                      if (ok && obj->variantType == YAFFS_OBJECT_TYPE_FILE)
-                                               ok = yaffs_WriteCheckpointTnodes(obj);
--                                      }
-                               }
-                       }
-               }
--       }
-+      }
- 
--       /* Dump end of list */
--      memset(&cp,0xFF,sizeof(yaffs_CheckpointObject));
-+      /* Dump end of list */
-+      memset(&cp, 0xFF, sizeof(yaffs_CheckpointObject));
-       cp.structType = sizeof(cp);
- 
--      if(ok)
--              ok = (yaffs_CheckpointWrite(dev,&cp,sizeof(cp)) == sizeof(cp));
-+      if (ok)
-+              ok = (yaffs_CheckpointWrite(dev, &cp, sizeof(cp)) == sizeof(cp));
- 
-       return ok ? 1 : 0;
- }
-@@ -4362,38 +4429,39 @@ static int yaffs_ReadCheckpointObjects(y
-       int done = 0;
-       yaffs_Object *hardList = NULL;
- 
--      while(ok && !done) {
--              ok = (yaffs_CheckpointRead(dev,&cp,sizeof(cp)) == sizeof(cp));
--              if(cp.structType != sizeof(cp)) {
--                      T(YAFFS_TRACE_CHECKPOINT,(TSTR("struct size %d instead of %d ok %d"TENDSTR),
--                              cp.structType,sizeof(cp),ok));
-+      while (ok && !done) {
-+              ok = (yaffs_CheckpointRead(dev, &cp, sizeof(cp)) == sizeof(cp));
-+              if (cp.structType != sizeof(cp)) {
-+                      T(YAFFS_TRACE_CHECKPOINT, (TSTR("struct size %d instead of %d ok %d"TENDSTR),
-+                              cp.structType, sizeof(cp), ok));
-                       ok = 0;
-               }
- 
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("Checkpoint read object %d parent %d type %d chunk %d " TENDSTR),
--                      cp.objectId,cp.parentId,cp.variantType,cp.chunkId));
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("Checkpoint read object %d parent %d type %d chunk %d " TENDSTR),
-+                      cp.objectId, cp.parentId, cp.variantType, cp.hdrChunk));
- 
--              if(ok && cp.objectId == ~0)
-+              if (ok && cp.objectId == ~0)
-                       done = 1;
--              else if(ok){
--                      obj = yaffs_FindOrCreateObjectByNumber(dev,cp.objectId, cp.variantType);
--                      if(obj) {
--                              yaffs_CheckpointObjectToObject(obj,&cp);
--                              if(obj->variantType == YAFFS_OBJECT_TYPE_FILE) {
-+              else if (ok) {
-+                      obj = yaffs_FindOrCreateObjectByNumber(dev, cp.objectId, cp.variantType);
-+                      if (obj) {
-+                              ok = yaffs_CheckpointObjectToObject(obj, &cp);
-+                              if (!ok)
-+                                      break;
-+                              if (obj->variantType == YAFFS_OBJECT_TYPE_FILE) {
-                                       ok = yaffs_ReadCheckpointTnodes(obj);
--                              } else if(obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK) {
-+                              } else if (obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK) {
-                                       obj->hardLinks.next =
--                                                  (struct list_head *)
--                                                  hardList;
-+                                              (struct ylist_head *) hardList;
-                                       hardList = obj;
-                               }
--
--                      }
-+                      } else
-+                              ok = 0;
-               }
-       }
- 
--      if(ok)
--              yaffs_HardlinkFixup(dev,hardList);
-+      if (ok)
-+              yaffs_HardlinkFixup(dev, hardList);
- 
-       return ok ? 1 : 0;
- }
-@@ -4403,11 +4471,11 @@ static int yaffs_WriteCheckpointSum(yaff
-       __u32 checkpointSum;
-       int ok;
- 
--      yaffs_GetCheckpointSum(dev,&checkpointSum);
-+      yaffs_GetCheckpointSum(dev, &checkpointSum);
- 
--      ok = (yaffs_CheckpointWrite(dev,&checkpointSum,sizeof(checkpointSum)) == sizeof(checkpointSum));
-+      ok = (yaffs_CheckpointWrite(dev, &checkpointSum, sizeof(checkpointSum)) == sizeof(checkpointSum));
- 
--      if(!ok)
-+      if (!ok)
-               return 0;
- 
-       return 1;
-@@ -4419,14 +4487,14 @@ static int yaffs_ReadCheckpointSum(yaffs
-       __u32 checkpointSum1;
-       int ok;
- 
--      yaffs_GetCheckpointSum(dev,&checkpointSum0);
-+      yaffs_GetCheckpointSum(dev, &checkpointSum0);
- 
--      ok = (yaffs_CheckpointRead(dev,&checkpointSum1,sizeof(checkpointSum1)) == sizeof(checkpointSum1));
-+      ok = (yaffs_CheckpointRead(dev, &checkpointSum1, sizeof(checkpointSum1)) == sizeof(checkpointSum1));
- 
--      if(!ok)
-+      if (!ok)
-               return 0;
- 
--      if(checkpointSum0 != checkpointSum1)
-+      if (checkpointSum0 != checkpointSum1)
-               return 0;
- 
-       return 1;
-@@ -4435,46 +4503,43 @@ static int yaffs_ReadCheckpointSum(yaffs
- 
- static int yaffs_WriteCheckpointData(yaffs_Device *dev)
- {
--
-       int ok = 1;
- 
--      if(dev->skipCheckpointWrite || !dev->isYaffs2){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("skipping checkpoint write" TENDSTR)));
-+      if (dev->skipCheckpointWrite || !dev->isYaffs2) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("skipping checkpoint write" TENDSTR)));
-               ok = 0;
-       }
- 
--      if(ok)
--              ok = yaffs_CheckpointOpen(dev,1);
-+      if (ok)
-+              ok = yaffs_CheckpointOpen(dev, 1);
- 
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("write checkpoint validity" TENDSTR)));
--              ok = yaffs_WriteCheckpointValidityMarker(dev,1);
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("write checkpoint validity" TENDSTR)));
-+              ok = yaffs_WriteCheckpointValidityMarker(dev, 1);
-       }
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("write checkpoint device" TENDSTR)));
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("write checkpoint device" TENDSTR)));
-               ok = yaffs_WriteCheckpointDevice(dev);
-       }
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("write checkpoint objects" TENDSTR)));
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("write checkpoint objects" TENDSTR)));
-               ok = yaffs_WriteCheckpointObjects(dev);
-       }
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("write checkpoint validity" TENDSTR)));
--              ok = yaffs_WriteCheckpointValidityMarker(dev,0);
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("write checkpoint validity" TENDSTR)));
-+              ok = yaffs_WriteCheckpointValidityMarker(dev, 0);
-       }
- 
--      if(ok){
-+      if (ok)
-               ok = yaffs_WriteCheckpointSum(dev);
--      }
--
- 
--      if(!yaffs_CheckpointClose(dev))
--               ok = 0;
-+      if (!yaffs_CheckpointClose(dev))
-+              ok = 0;
- 
--      if(ok)
--              dev->isCheckpointed = 1;
--       else
--              dev->isCheckpointed = 0;
-+      if (ok)
-+              dev->isCheckpointed = 1;
-+      else
-+              dev->isCheckpointed = 0;
- 
-       return dev->isCheckpointed;
- }
-@@ -4483,43 +4548,43 @@ static int yaffs_ReadCheckpointData(yaff
- {
-       int ok = 1;
- 
--      if(dev->skipCheckpointRead || !dev->isYaffs2){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("skipping checkpoint read" TENDSTR)));
-+      if (dev->skipCheckpointRead || !dev->isYaffs2) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("skipping checkpoint read" TENDSTR)));
-               ok = 0;
-       }
- 
--      if(ok)
--              ok = yaffs_CheckpointOpen(dev,0); /* open for read */
-+      if (ok)
-+              ok = yaffs_CheckpointOpen(dev, 0); /* open for read */
- 
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("read checkpoint validity" TENDSTR)));
--              ok = yaffs_ReadCheckpointValidityMarker(dev,1);
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("read checkpoint validity" TENDSTR)));
-+              ok = yaffs_ReadCheckpointValidityMarker(dev, 1);
-       }
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("read checkpoint device" TENDSTR)));
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("read checkpoint device" TENDSTR)));
-               ok = yaffs_ReadCheckpointDevice(dev);
-       }
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("read checkpoint objects" TENDSTR)));
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("read checkpoint objects" TENDSTR)));
-               ok = yaffs_ReadCheckpointObjects(dev);
-       }
--      if(ok){
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("read checkpoint validity" TENDSTR)));
--              ok = yaffs_ReadCheckpointValidityMarker(dev,0);
-+      if (ok) {
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("read checkpoint validity" TENDSTR)));
-+              ok = yaffs_ReadCheckpointValidityMarker(dev, 0);
-       }
- 
--      if(ok){
-+      if (ok) {
-               ok = yaffs_ReadCheckpointSum(dev);
--              T(YAFFS_TRACE_CHECKPOINT,(TSTR("read checkpoint checksum %d" TENDSTR),ok));
-+              T(YAFFS_TRACE_CHECKPOINT, (TSTR("read checkpoint checksum %d" TENDSTR), ok));
-       }
- 
--      if(!yaffs_CheckpointClose(dev))
-+      if (!yaffs_CheckpointClose(dev))
-               ok = 0;
- 
--      if(ok)
--              dev->isCheckpointed = 1;
--       else
--              dev->isCheckpointed = 0;
-+      if (ok)
-+              dev->isCheckpointed = 1;
-+      else
-+              dev->isCheckpointed = 0;
- 
-       return ok ? 1 : 0;
- 
-@@ -4527,11 +4592,11 @@ static int yaffs_ReadCheckpointData(yaff
- 
- static void yaffs_InvalidateCheckpoint(yaffs_Device *dev)
- {
--      if(dev->isCheckpointed ||
--         dev->blocksInCheckpoint > 0){
-+      if (dev->isCheckpointed ||
-+                      dev->blocksInCheckpoint > 0) {
-               dev->isCheckpointed = 0;
-               yaffs_CheckpointInvalidateStream(dev);
--              if(dev->superBlock && dev->markSuperBlockDirty)
-+              if (dev->superBlock && dev->markSuperBlockDirty)
-                       dev->markSuperBlockDirty(dev->superBlock);
-       }
- }
-@@ -4540,18 +4605,18 @@ static void yaffs_InvalidateCheckpoint(y
- int yaffs_CheckpointSave(yaffs_Device *dev)
- {
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("save entry: isCheckpointed %d"TENDSTR),dev->isCheckpointed));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("save entry: isCheckpointed %d"TENDSTR), dev->isCheckpointed));
- 
-       yaffs_VerifyObjects(dev);
-       yaffs_VerifyBlocks(dev);
-       yaffs_VerifyFreeChunks(dev);
- 
--      if(!dev->isCheckpointed) {
-+      if (!dev->isCheckpointed) {
-               yaffs_InvalidateCheckpoint(dev);
-               yaffs_WriteCheckpointData(dev);
-       }
- 
--      T(YAFFS_TRACE_ALWAYS,(TSTR("save exit: isCheckpointed %d"TENDSTR),dev->isCheckpointed));
-+      T(YAFFS_TRACE_ALWAYS, (TSTR("save exit: isCheckpointed %d"TENDSTR), dev->isCheckpointed));
- 
-       return dev->isCheckpointed;
- }
-@@ -4559,17 +4624,17 @@ int yaffs_CheckpointSave(yaffs_Device *d
- int yaffs_CheckpointRestore(yaffs_Device *dev)
- {
-       int retval;
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("restore entry: isCheckpointed %d"TENDSTR),dev->isCheckpointed));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("restore entry: isCheckpointed %d"TENDSTR), dev->isCheckpointed));
- 
-       retval = yaffs_ReadCheckpointData(dev);
- 
--      if(dev->isCheckpointed){
-+      if (dev->isCheckpointed) {
-               yaffs_VerifyObjects(dev);
-               yaffs_VerifyBlocks(dev);
-               yaffs_VerifyFreeChunks(dev);
-       }
- 
--      T(YAFFS_TRACE_CHECKPOINT,(TSTR("restore exit: isCheckpointed %d"TENDSTR),dev->isCheckpointed));
-+      T(YAFFS_TRACE_CHECKPOINT, (TSTR("restore exit: isCheckpointed %d"TENDSTR), dev->isCheckpointed));
- 
-       return retval;
- }
-@@ -4584,12 +4649,12 @@ int yaffs_CheckpointRestore(yaffs_Device
-  * Curve-balls: the first chunk might also be the last chunk.
-  */
- 
--int yaffs_ReadDataFromFile(yaffs_Object * in, __u8 * buffer, loff_t offset,
--                         int nBytes)
-+int yaffs_ReadDataFromFile(yaffs_Object *in, __u8 *buffer, loff_t offset,
-+                      int nBytes)
- {
- 
-       int chunk;
--      int start;
-+      __u32 start;
-       int nToCopy;
-       int n = nBytes;
-       int nDone = 0;
-@@ -4600,27 +4665,26 @@ int yaffs_ReadDataFromFile(yaffs_Object 
-       dev = in->myDev;
- 
-       while (n > 0) {
--              //chunk = offset / dev->nDataBytesPerChunk + 1;
--              //start = offset % dev->nDataBytesPerChunk;
--              yaffs_AddrToChunk(dev,offset,&chunk,&start);
-+              /* chunk = offset / dev->nDataBytesPerChunk + 1; */
-+              /* start = offset % dev->nDataBytesPerChunk; */
-+              yaffs_AddrToChunk(dev, offset, &chunk, &start);
-               chunk++;
- 
-               /* OK now check for the curveball where the start and end are in
-                * the same chunk.
-                */
--              if ((start + n) < dev->nDataBytesPerChunk) {
-+              if ((start + n) < dev->nDataBytesPerChunk)
-                       nToCopy = n;
--              } else {
-+              else
-                       nToCopy = dev->nDataBytesPerChunk - start;
--              }
- 
-               cache = yaffs_FindChunkCache(in, chunk);
- 
-               /* If the chunk is already in the cache or it is less than a whole chunk
--               * then use the cache (if there is caching)
-+               * or we're using inband tags then use the cache (if there is caching)
-                * else bypass the cache.
-                */
--              if (cache || nToCopy != dev->nDataBytesPerChunk) {
-+              if (cache || nToCopy != dev->nDataBytesPerChunk || dev->inbandTags) {
-                       if (dev->nShortOpCaches > 0) {
- 
-                               /* If we can't find the data in the cache, then load it up. */
-@@ -4641,14 +4705,9 @@ int yaffs_ReadDataFromFile(yaffs_Object 
- 
-                               cache->locked = 1;
- 
--#ifdef CONFIG_YAFFS_WINCE
--                              yfsd_UnlockYAFFS(TRUE);
--#endif
-+
-                               memcpy(buffer, &cache->data[start], nToCopy);
- 
--#ifdef CONFIG_YAFFS_WINCE
--                              yfsd_LockYAFFS(TRUE);
--#endif
-                               cache->locked = 0;
-                       } else {
-                               /* Read into the local buffer then copy..*/
-@@ -4657,41 +4716,19 @@ int yaffs_ReadDataFromFile(yaffs_Object 
-                                   yaffs_GetTempBuffer(dev, __LINE__);
-                               yaffs_ReadChunkDataFromObject(in, chunk,
-                                                             localBuffer);
--#ifdef CONFIG_YAFFS_WINCE
--                              yfsd_UnlockYAFFS(TRUE);
--#endif
-+
-                               memcpy(buffer, &localBuffer[start], nToCopy);
- 
--#ifdef CONFIG_YAFFS_WINCE
--                              yfsd_LockYAFFS(TRUE);
--#endif
-+
-                               yaffs_ReleaseTempBuffer(dev, localBuffer,
-                                                       __LINE__);
-                       }
- 
-               } else {
--#ifdef CONFIG_YAFFS_WINCE
--                      __u8 *localBuffer = yaffs_GetTempBuffer(dev, __LINE__);
--
--                      /* Under WinCE can't do direct transfer. Need to use a local buffer.
--                       * This is because we otherwise screw up WinCE's memory mapper
--                       */
--                      yaffs_ReadChunkDataFromObject(in, chunk, localBuffer);
--
--#ifdef CONFIG_YAFFS_WINCE
--                      yfsd_UnlockYAFFS(TRUE);
--#endif
--                      memcpy(buffer, localBuffer, dev->nDataBytesPerChunk);
- 
--#ifdef CONFIG_YAFFS_WINCE
--                      yfsd_LockYAFFS(TRUE);
--                      yaffs_ReleaseTempBuffer(dev, localBuffer, __LINE__);
--#endif
--
--#else
-                       /* A full chunk. Read directly into the supplied buffer. */
-                       yaffs_ReadChunkDataFromObject(in, chunk, buffer);
--#endif
-+
-               }
- 
-               n -= nToCopy;
-@@ -4704,28 +4741,37 @@ int yaffs_ReadDataFromFile(yaffs_Object 
-       return nDone;
- }
- 
--int yaffs_WriteDataToFile(yaffs_Object * in, const __u8 * buffer, loff_t offset,
--                        int nBytes, int writeThrough)
-+int yaffs_WriteDataToFile(yaffs_Object *in, const __u8 *buffer, loff_t offset,
-+                      int nBytes, int writeThrough)
- {
- 
-       int chunk;
--      int start;
-+      __u32 start;
-       int nToCopy;
-       int n = nBytes;
-       int nDone = 0;
-       int nToWriteBack;
-       int startOfWrite = offset;
-       int chunkWritten = 0;
--      int nBytesRead;
-+      __u32 nBytesRead;
-+      __u32 chunkStart;
- 
-       yaffs_Device *dev;
- 
-       dev = in->myDev;
- 
-       while (n > 0 && chunkWritten >= 0) {
--              //chunk = offset / dev->nDataBytesPerChunk + 1;
--              //start = offset % dev->nDataBytesPerChunk;
--              yaffs_AddrToChunk(dev,offset,&chunk,&start);
-+              /* chunk = offset / dev->nDataBytesPerChunk + 1; */
-+              /* start = offset % dev->nDataBytesPerChunk; */
-+              yaffs_AddrToChunk(dev, offset, &chunk, &start);
-+
-+              if (chunk * dev->nDataBytesPerChunk + start != offset ||
-+                              start >= dev->nDataBytesPerChunk) {
-+                      T(YAFFS_TRACE_ERROR, (
-+                         TSTR("AddrToChunk of offset %d gives chunk %d start %d"
-+                         TENDSTR),
-+                         (int)offset, chunk, start));
-+              }
-               chunk++;
- 
-               /* OK now check for the curveball where the start and end are in
-@@ -4740,25 +4786,32 @@ int yaffs_WriteDataToFile(yaffs_Object *
-                        * we need to write back as much as was there before.
-                        */
- 
--                      nBytesRead =
--                          in->variant.fileVariant.fileSize -
--                          ((chunk - 1) * dev->nDataBytesPerChunk);
-+                      chunkStart = ((chunk - 1) * dev->nDataBytesPerChunk);
-+
-+                      if (chunkStart > in->variant.fileVariant.fileSize)
-+                              nBytesRead = 0; /* Past end of file */
-+                      else
-+                              nBytesRead = in->variant.fileVariant.fileSize - chunkStart;
- 
--                      if (nBytesRead > dev->nDataBytesPerChunk) {
-+                      if (nBytesRead > dev->nDataBytesPerChunk)
-                               nBytesRead = dev->nDataBytesPerChunk;
--                      }
- 
-                       nToWriteBack =
-                           (nBytesRead >
-                            (start + n)) ? nBytesRead : (start + n);
- 
-+                      if (nToWriteBack < 0 || nToWriteBack > dev->nDataBytesPerChunk)
-+                              YBUG();
-+
-               } else {
-                       nToCopy = dev->nDataBytesPerChunk - start;
-                       nToWriteBack = dev->nDataBytesPerChunk;
-               }
- 
--              if (nToCopy != dev->nDataBytesPerChunk) {
--                      /* An incomplete start or end chunk (or maybe both start and end chunk) */
-+              if (nToCopy != dev->nDataBytesPerChunk || dev->inbandTags) {
-+                      /* An incomplete start or end chunk (or maybe both start and end chunk),
-+                       * or we're using inband tags, so we want to use the cache buffers.
-+                       */
-                       if (dev->nShortOpCaches > 0) {
-                               yaffs_ChunkCache *cache;
-                               /* If we can't find the data in the cache, then load the cache */
-@@ -4775,10 +4828,9 @@ int yaffs_WriteDataToFile(yaffs_Object *
-                                       yaffs_ReadChunkDataFromObject(in, chunk,
-                                                                     cache->
-                                                                     data);
--                              }
--                              else if(cache &&
--                                      !cache->dirty &&
--                                      !yaffs_CheckSpaceForAllocation(in->myDev)){
-+                              } else if (cache &&
-+                                      !cache->dirty &&
-+                                      !yaffs_CheckSpaceForAllocation(in->myDev)) {
-                                       /* Drop the cache if it was a read cache item and
-                                        * no space check has been made for it.
-                                        */
-@@ -4788,16 +4840,12 @@ int yaffs_WriteDataToFile(yaffs_Object *
-                               if (cache) {
-                                       yaffs_UseChunkCache(dev, cache, 1);
-                                       cache->locked = 1;
--#ifdef CONFIG_YAFFS_WINCE
--                                      yfsd_UnlockYAFFS(TRUE);
--#endif
-+
- 
-                                       memcpy(&cache->data[start], buffer,
-                                              nToCopy);
- 
--#ifdef CONFIG_YAFFS_WINCE
--                                      yfsd_LockYAFFS(TRUE);
--#endif
-+
-                                       cache->locked = 0;
-                                       cache->nBytes = nToWriteBack;
- 
-@@ -4825,15 +4873,10 @@ int yaffs_WriteDataToFile(yaffs_Object *
-                               yaffs_ReadChunkDataFromObject(in, chunk,
-                                                             localBuffer);
- 
--#ifdef CONFIG_YAFFS_WINCE
--                              yfsd_UnlockYAFFS(TRUE);
--#endif
-+
- 
-                               memcpy(&localBuffer[start], buffer, nToCopy);
- 
--#ifdef CONFIG_YAFFS_WINCE
--                              yfsd_LockYAFFS(TRUE);
--#endif
-                               chunkWritten =
-                                   yaffs_WriteChunkDataToObject(in, chunk,
-                                                                localBuffer,
-@@ -4846,31 +4889,15 @@ int yaffs_WriteDataToFile(yaffs_Object *
-                       }
- 
-               } else {
--
--#ifdef CONFIG_YAFFS_WINCE
--                      /* Under WinCE can't do direct transfer. Need to use a local buffer.
--                       * This is because we otherwise screw up WinCE's memory mapper
--                       */
--                      __u8 *localBuffer = yaffs_GetTempBuffer(dev, __LINE__);
--#ifdef CONFIG_YAFFS_WINCE
--                      yfsd_UnlockYAFFS(TRUE);
--#endif
--                      memcpy(localBuffer, buffer, dev->nDataBytesPerChunk);
--#ifdef CONFIG_YAFFS_WINCE
--                      yfsd_LockYAFFS(TRUE);
--#endif
--                      chunkWritten =
--                          yaffs_WriteChunkDataToObject(in, chunk, localBuffer,
--                                                       dev->nDataBytesPerChunk,
--                                                       0);
--                      yaffs_ReleaseTempBuffer(dev, localBuffer, __LINE__);
--#else
-                       /* A full chunk. Write directly from the supplied buffer. */
-+
-+
-+
-                       chunkWritten =
-                           yaffs_WriteChunkDataToObject(in, chunk, buffer,
-                                                        dev->nDataBytesPerChunk,
-                                                        0);
--#endif
-+
-                       /* Since we've overwritten the cached data, we better invalidate it. */
-                       yaffs_InvalidateChunkCache(in, chunk);
-               }
-@@ -4886,9 +4913,8 @@ int yaffs_WriteDataToFile(yaffs_Object *
- 
-       /* Update file object */
- 
--      if ((startOfWrite + nDone) > in->variant.fileVariant.fileSize) {
-+      if ((startOfWrite + nDone) > in->variant.fileVariant.fileSize)
-               in->variant.fileVariant.fileSize = (startOfWrite + nDone);
--      }
- 
-       in->dirty = 1;
- 
-@@ -4898,7 +4924,7 @@ int yaffs_WriteDataToFile(yaffs_Object *
- 
- /* ---------------------- File resizing stuff ------------------ */
- 
--static void yaffs_PruneResizedChunks(yaffs_Object * in, int newSize)
-+static void yaffs_PruneResizedChunks(yaffs_Object *in, int newSize)
- {
- 
-       yaffs_Device *dev = in->myDev;
-@@ -4939,11 +4965,11 @@ static void yaffs_PruneResizedChunks(yaf
- 
- }
- 
--int yaffs_ResizeFile(yaffs_Object * in, loff_t newSize)
-+int yaffs_ResizeFile(yaffs_Object *in, loff_t newSize)
- {
- 
-       int oldFileSize = in->variant.fileVariant.fileSize;
--      int newSizeOfPartialChunk;
-+      __u32 newSizeOfPartialChunk;
-       int newFullChunks;
- 
-       yaffs_Device *dev = in->myDev;
-@@ -4955,13 +4981,11 @@ int yaffs_ResizeFile(yaffs_Object * in, 
- 
-       yaffs_CheckGarbageCollection(dev);
- 
--      if (in->variantType != YAFFS_OBJECT_TYPE_FILE) {
--              return yaffs_GetFileSize(in);
--      }
-+      if (in->variantType != YAFFS_OBJECT_TYPE_FILE)
-+              return YAFFS_FAIL;
- 
--      if (newSize == oldFileSize) {
--              return oldFileSize;
--      }
-+      if (newSize == oldFileSize)
-+              return YAFFS_OK;
- 
-       if (newSize < oldFileSize) {
- 
-@@ -4994,21 +5018,20 @@ int yaffs_ResizeFile(yaffs_Object * in, 
-       }
- 
- 
--
-       /* Write a new object header.
-        * show we've shrunk the file, if need be
-        * Do this only if the file is not in the deleted directories.
-        */
--      if (in->parent->objectId != YAFFS_OBJECTID_UNLINKED &&
--          in->parent->objectId != YAFFS_OBJECTID_DELETED) {
-+      if (in->parent &&
-+          in->parent->objectId != YAFFS_OBJECTID_UNLINKED &&
-+          in->parent->objectId != YAFFS_OBJECTID_DELETED)
-               yaffs_UpdateObjectHeader(in, NULL, 0,
-                                        (newSize < oldFileSize) ? 1 : 0, 0);
--      }
- 
--      return newSize;
-+      return YAFFS_OK;
- }
- 
--loff_t yaffs_GetFileSize(yaffs_Object * obj)
-+loff_t yaffs_GetFileSize(yaffs_Object *obj)
- {
-       obj = yaffs_GetEquivalentObject(obj);
- 
-@@ -5024,7 +5047,7 @@ loff_t yaffs_GetFileSize(yaffs_Object * 
- 
- 
- 
--int yaffs_FlushFile(yaffs_Object * in, int updateTime)
-+int yaffs_FlushFile(yaffs_Object *in, int updateTime)
- {
-       int retVal;
-       if (in->dirty) {
-@@ -5039,9 +5062,8 @@ int yaffs_FlushFile(yaffs_Object * in, i
- #endif
-               }
- 
--              retVal =
--                  (yaffs_UpdateObjectHeader(in, NULL, 0, 0, 0) >=
--                   0) ? YAFFS_OK : YAFFS_FAIL;
-+              retVal = (yaffs_UpdateObjectHeader(in, NULL, 0, 0, 0) >=
-+                      0) ? YAFFS_OK : YAFFS_FAIL;
-       } else {
-               retVal = YAFFS_OK;
-       }
-@@ -5050,7 +5072,7 @@ int yaffs_FlushFile(yaffs_Object * in, i
- 
- }
- 
--static int yaffs_DoGenericObjectDeletion(yaffs_Object * in)
-+static int yaffs_DoGenericObjectDeletion(yaffs_Object *in)
- {
- 
-       /* First off, invalidate the file's data in the cache, without flushing. */
-@@ -5058,13 +5080,13 @@ static int yaffs_DoGenericObjectDeletion
- 
-       if (in->myDev->isYaffs2 && (in->parent != in->myDev->deletedDir)) {
-               /* Move to the unlinked directory so we have a record that it was deleted. */
--              yaffs_ChangeObjectName(in, in->myDev->deletedDir,"deleted", 0, 0);
-+              yaffs_ChangeObjectName(in, in->myDev->deletedDir, _Y("deleted"), 0, 0);
- 
-       }
- 
-       yaffs_RemoveObjectFromDirectory(in);
--      yaffs_DeleteChunk(in->myDev, in->chunkId, 1, __LINE__);
--      in->chunkId = -1;
-+      yaffs_DeleteChunk(in->myDev, in->hdrChunk, 1, __LINE__);
-+      in->hdrChunk = 0;
- 
-       yaffs_FreeObject(in);
-       return YAFFS_OK;
-@@ -5075,62 +5097,63 @@ static int yaffs_DoGenericObjectDeletion
-  * and the inode associated with the file.
-  * It does not delete the links associated with the file.
-  */
--static int yaffs_UnlinkFile(yaffs_Object * in)
-+static int yaffs_UnlinkFileIfNeeded(yaffs_Object *in)
- {
- 
-       int retVal;
-       int immediateDeletion = 0;
- 
--      if (1) {
- #ifdef __KERNEL__
--              if (!in->myInode) {
--                      immediateDeletion = 1;
--
--              }
-+      if (!in->myInode)
-+              immediateDeletion = 1;
- #else
--              if (in->inUse <= 0) {
--                      immediateDeletion = 1;
--
--              }
-+      if (in->inUse <= 0)
-+              immediateDeletion = 1;
- #endif
--              if (immediateDeletion) {
--                      retVal =
--                          yaffs_ChangeObjectName(in, in->myDev->deletedDir,
--                                                 "deleted", 0, 0);
--                      T(YAFFS_TRACE_TRACING,
--                        (TSTR("yaffs: immediate deletion of file %d" TENDSTR),
--                         in->objectId));
--                      in->deleted = 1;
--                      in->myDev->nDeletedFiles++;
--                      if (0 && in->myDev->isYaffs2) {
--                              yaffs_ResizeFile(in, 0);
--                      }
--                      yaffs_SoftDeleteFile(in);
--              } else {
--                      retVal =
--                          yaffs_ChangeObjectName(in, in->myDev->unlinkedDir,
--                                                 "unlinked", 0, 0);
--              }
- 
-+      if (immediateDeletion) {
-+              retVal =
-+                  yaffs_ChangeObjectName(in, in->myDev->deletedDir,
-+                                         _Y("deleted"), 0, 0);
-+              T(YAFFS_TRACE_TRACING,
-+                (TSTR("yaffs: immediate deletion of file %d" TENDSTR),
-+                 in->objectId));
-+              in->deleted = 1;
-+              in->myDev->nDeletedFiles++;
-+              if (1 || in->myDev->isYaffs2)
-+                      yaffs_ResizeFile(in, 0);
-+              yaffs_SoftDeleteFile(in);
-+      } else {
-+              retVal =
-+                  yaffs_ChangeObjectName(in, in->myDev->unlinkedDir,
-+                                         _Y("unlinked"), 0, 0);
-       }
-+
-+
-       return retVal;
- }
- 
--int yaffs_DeleteFile(yaffs_Object * in)
-+int yaffs_DeleteFile(yaffs_Object *in)
- {
-       int retVal = YAFFS_OK;
-+      int deleted = in->deleted;
-+
-+      yaffs_ResizeFile(in, 0);
- 
-       if (in->nDataChunks > 0) {
--              /* Use soft deletion if there is data in the file */
--              if (!in->unlinked) {
--                      retVal = yaffs_UnlinkFile(in);
--              }
-+              /* Use soft deletion if there is data in the file.
-+               * That won't be the case if it has been resized to zero.
-+               */
-+              if (!in->unlinked)
-+                      retVal = yaffs_UnlinkFileIfNeeded(in);
-+
-               if (retVal == YAFFS_OK && in->unlinked && !in->deleted) {
-                       in->deleted = 1;
-+                      deleted = 1;
-                       in->myDev->nDeletedFiles++;
-                       yaffs_SoftDeleteFile(in);
-               }
--              return in->deleted ? YAFFS_OK : YAFFS_FAIL;
-+              return deleted ? YAFFS_OK : YAFFS_FAIL;
-       } else {
-               /* The file has no data chunks so we toss it immediately */
-               yaffs_FreeTnode(in->myDev, in->variant.fileVariant.top);
-@@ -5141,62 +5164,75 @@ int yaffs_DeleteFile(yaffs_Object * in)
-       }
- }
- 
--static int yaffs_DeleteDirectory(yaffs_Object * in)
-+static int yaffs_DeleteDirectory(yaffs_Object *in)
- {
-       /* First check that the directory is empty. */
--      if (list_empty(&in->variant.directoryVariant.children)) {
-+      if (ylist_empty(&in->variant.directoryVariant.children))
-               return yaffs_DoGenericObjectDeletion(in);
--      }
- 
-       return YAFFS_FAIL;
- 
- }
- 
--static int yaffs_DeleteSymLink(yaffs_Object * in)
-+static int yaffs_DeleteSymLink(yaffs_Object *in)
- {
-       YFREE(in->variant.symLinkVariant.alias);
- 
-       return yaffs_DoGenericObjectDeletion(in);
- }
- 
--static int yaffs_DeleteHardLink(yaffs_Object * in)
-+static int yaffs_DeleteHardLink(yaffs_Object *in)
- {
-       /* remove this hardlink from the list assocaited with the equivalent
-        * object
-        */
--      list_del(&in->hardLinks);
-+      ylist_del_init(&in->hardLinks);
-       return yaffs_DoGenericObjectDeletion(in);
- }
- 
--static void yaffs_DestroyObject(yaffs_Object * obj)
-+int yaffs_DeleteObject(yaffs_Object *obj)
- {
-+int retVal = -1;
-       switch (obj->variantType) {
-       case YAFFS_OBJECT_TYPE_FILE:
--              yaffs_DeleteFile(obj);
-+              retVal = yaffs_DeleteFile(obj);
-               break;
-       case YAFFS_OBJECT_TYPE_DIRECTORY:
--              yaffs_DeleteDirectory(obj);
-+              return yaffs_DeleteDirectory(obj);
-               break;
-       case YAFFS_OBJECT_TYPE_SYMLINK:
--              yaffs_DeleteSymLink(obj);
-+              retVal = yaffs_DeleteSymLink(obj);
-               break;
-       case YAFFS_OBJECT_TYPE_HARDLINK:
--              yaffs_DeleteHardLink(obj);
-+              retVal = yaffs_DeleteHardLink(obj);
-               break;
-       case YAFFS_OBJECT_TYPE_SPECIAL:
--              yaffs_DoGenericObjectDeletion(obj);
-+              retVal = yaffs_DoGenericObjectDeletion(obj);
-               break;
-       case YAFFS_OBJECT_TYPE_UNKNOWN:
-+              retVal = 0;
-               break;          /* should not happen. */
-       }
-+
-+      return retVal;
- }
- 
--static int yaffs_UnlinkWorker(yaffs_Object * obj)
-+static int yaffs_UnlinkWorker(yaffs_Object *obj)
- {
- 
-+      int immediateDeletion = 0;
-+
-+#ifdef __KERNEL__
-+      if (!obj->myInode)
-+              immediateDeletion = 1;
-+#else
-+      if (obj->inUse <= 0)
-+              immediateDeletion = 1;
-+#endif
-+
-       if (obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK) {
-               return yaffs_DeleteHardLink(obj);
--      } else if (!list_empty(&obj->hardLinks)) {
-+      } else if (!ylist_empty(&obj->hardLinks)) {
-               /* Curve ball: We're unlinking an object that has a hardlink.
-                *
-                * This problem arises because we are not strictly following
-@@ -5215,24 +5251,24 @@ static int yaffs_UnlinkWorker(yaffs_Obje
-               int retVal;
-               YCHAR name[YAFFS_MAX_NAME_LENGTH + 1];
- 
--              hl = list_entry(obj->hardLinks.next, yaffs_Object, hardLinks);
-+              hl = ylist_entry(obj->hardLinks.next, yaffs_Object, hardLinks);
- 
--              list_del_init(&hl->hardLinks);
--              list_del_init(&hl->siblings);
-+              ylist_del_init(&hl->hardLinks);
-+              ylist_del_init(&hl->siblings);
- 
-               yaffs_GetObjectName(hl, name, YAFFS_MAX_NAME_LENGTH + 1);
- 
-               retVal = yaffs_ChangeObjectName(obj, hl->parent, name, 0, 0);
- 
--              if (retVal == YAFFS_OK) {
-+              if (retVal == YAFFS_OK)
-                       retVal = yaffs_DoGenericObjectDeletion(hl);
--              }
-+
-               return retVal;
- 
--      } else {
-+      } else if (immediateDeletion) {
-               switch (obj->variantType) {
-               case YAFFS_OBJECT_TYPE_FILE:
--                      return yaffs_UnlinkFile(obj);
-+                      return yaffs_DeleteFile(obj);
-                       break;
-               case YAFFS_OBJECT_TYPE_DIRECTORY:
-                       return yaffs_DeleteDirectory(obj);
-@@ -5248,21 +5284,22 @@ static int yaffs_UnlinkWorker(yaffs_Obje
-               default:
-                       return YAFFS_FAIL;
-               }
--      }
-+      } else
-+              return yaffs_ChangeObjectName(obj, obj->myDev->unlinkedDir,
-+                                         _Y("unlinked"), 0, 0);
- }
- 
- 
--static int yaffs_UnlinkObject( yaffs_Object *obj)
-+static int yaffs_UnlinkObject(yaffs_Object *obj)
- {
- 
--      if (obj && obj->unlinkAllowed) {
-+      if (obj && obj->unlinkAllowed)
-               return yaffs_UnlinkWorker(obj);
--      }
- 
-       return YAFFS_FAIL;
- 
- }
--int yaffs_Unlink(yaffs_Object * dir, const YCHAR * name)
-+int yaffs_Unlink(yaffs_Object *dir, const YCHAR *name)
- {
-       yaffs_Object *obj;
- 
-@@ -5272,8 +5309,8 @@ int yaffs_Unlink(yaffs_Object * dir, con
- 
- /*----------------------- Initialisation Scanning ---------------------- */
- 
--static void yaffs_HandleShadowedObject(yaffs_Device * dev, int objId,
--                                     int backwardScanning)
-+static void yaffs_HandleShadowedObject(yaffs_Device *dev, int objId,
-+                              int backwardScanning)
- {
-       yaffs_Object *obj;
- 
-@@ -5286,9 +5323,8 @@ static void yaffs_HandleShadowedObject(y
-               /* Handle YAFFS2 case (backward scanning)
-                * If the shadowed object exists then ignore.
-                */
--              if (yaffs_FindObjectByNumber(dev, objId)) {
-+              if (yaffs_FindObjectByNumber(dev, objId))
-                       return;
--              }
-       }
- 
-       /* Let's create it (if it does not exist) assuming it is a file so that it can do shrinking etc.
-@@ -5297,6 +5333,8 @@ static void yaffs_HandleShadowedObject(y
-       obj =
-           yaffs_FindOrCreateObjectByNumber(dev, objId,
-                                            YAFFS_OBJECT_TYPE_FILE);
-+      if (!obj)
-+              return;
-       yaffs_AddObjectToDirectory(dev->unlinkedDir, obj);
-       obj->variant.fileVariant.shrinkSize = 0;
-       obj->valid = 1;         /* So that we don't read any other info for this file */
-@@ -5325,44 +5363,77 @@ static void yaffs_HardlinkFixup(yaffs_De
-               if (in) {
-                       /* Add the hardlink pointers */
-                       hl->variant.hardLinkVariant.equivalentObject = in;
--                      list_add(&hl->hardLinks, &in->hardLinks);
-+                      ylist_add(&hl->hardLinks, &in->hardLinks);
-               } else {
-                       /* Todo Need to report/handle this better.
-                        * Got a problem... hardlink to a non-existant object
-                        */
-                       hl->variant.hardLinkVariant.equivalentObject = NULL;
--                      INIT_LIST_HEAD(&hl->hardLinks);
-+                      YINIT_LIST_HEAD(&hl->hardLinks);
- 
-               }
--
-       }
-+}
-+
-+
- 
-+
-+
-+static int ybicmp(const void *a, const void *b)
-+{
-+      register int aseq = ((yaffs_BlockIndex *)a)->seq;
-+      register int bseq = ((yaffs_BlockIndex *)b)->seq;
-+      register int ablock = ((yaffs_BlockIndex *)a)->block;
-+      register int bblock = ((yaffs_BlockIndex *)b)->block;
-+      if (aseq == bseq)
-+              return ablock - bblock;
-+      else
-+              return aseq - bseq;
- }
- 
- 
-+struct yaffs_ShadowFixerStruct {
-+      int objectId;
-+      int shadowedId;
-+      struct yaffs_ShadowFixerStruct *next;
-+};
-+
- 
-+static void yaffs_StripDeletedObjects(yaffs_Device *dev)
-+{
-+      /*
-+      *  Sort out state of unlinked and deleted objects after scanning.
-+      */
-+      struct ylist_head *i;
-+      struct ylist_head *n;
-+      yaffs_Object *l;
- 
-+      /* Soft delete all the unlinked files */
-+      ylist_for_each_safe(i, n,
-+              &dev->unlinkedDir->variant.directoryVariant.children) {
-+              if (i) {
-+                      l = ylist_entry(i, yaffs_Object, siblings);
-+                      yaffs_DeleteObject(l);
-+              }
-+      }
- 
--static int ybicmp(const void *a, const void *b){
--    register int aseq = ((yaffs_BlockIndex *)a)->seq;
--    register int bseq = ((yaffs_BlockIndex *)b)->seq;
--    register int ablock = ((yaffs_BlockIndex *)a)->block;
--    register int bblock = ((yaffs_BlockIndex *)b)->block;
--    if( aseq == bseq )
--        return ablock - bblock;
--    else
--        return aseq - bseq;
-+      ylist_for_each_safe(i, n,
-+              &dev->deletedDir->variant.directoryVariant.children) {
-+              if (i) {
-+                      l = ylist_entry(i, yaffs_Object, siblings);
-+                      yaffs_DeleteObject(l);
-+              }
-+      }
- 
- }
- 
--static int yaffs_Scan(yaffs_Device * dev)
-+static int yaffs_Scan(yaffs_Device *dev)
- {
-       yaffs_ExtendedTags tags;
-       int blk;
-       int blockIterator;
-       int startIterator;
-       int endIterator;
--      int nBlocksToScan = 0;
-       int result;
- 
-       int chunk;
-@@ -5371,26 +5442,19 @@ static int yaffs_Scan(yaffs_Device * dev
-       yaffs_BlockState state;
-       yaffs_Object *hardList = NULL;
-       yaffs_BlockInfo *bi;
--      int sequenceNumber;
-+      __u32 sequenceNumber;
-       yaffs_ObjectHeader *oh;
-       yaffs_Object *in;
-       yaffs_Object *parent;
--      int nBlocks = dev->internalEndBlock - dev->internalStartBlock + 1;
- 
-       int alloc_failed = 0;
- 
-+      struct yaffs_ShadowFixerStruct *shadowFixerList = NULL;
-+
- 
-       __u8 *chunkData;
- 
--      yaffs_BlockIndex *blockIndex = NULL;
- 
--      if (dev->isYaffs2) {
--              T(YAFFS_TRACE_SCAN,
--                (TSTR("yaffs_Scan is not for YAFFS2!" TENDSTR)));
--              return YAFFS_FAIL;
--      }
--
--      //TODO  Throw all the yaffs2 stuuf out of yaffs_Scan since it is only for yaffs1 format.
- 
-       T(YAFFS_TRACE_SCAN,
-         (TSTR("yaffs_Scan starts  intstartblk %d intendblk %d..." TENDSTR),
-@@ -5400,12 +5464,6 @@ static int yaffs_Scan(yaffs_Device * dev
- 
-       dev->sequenceNumber = YAFFS_LOWEST_SEQUENCE_NUMBER;
- 
--      if (dev->isYaffs2) {
--              blockIndex = YMALLOC(nBlocks * sizeof(yaffs_BlockIndex));
--              if(!blockIndex)
--                      return YAFFS_FAIL;
--      }
--
-       /* Scan all the blocks to determine their state */
-       for (blk = dev->internalStartBlock; blk <= dev->internalEndBlock; blk++) {
-               bi = yaffs_GetBlockInfo(dev, blk);
-@@ -5418,6 +5476,9 @@ static int yaffs_Scan(yaffs_Device * dev
-               bi->blockState = state;
-               bi->sequenceNumber = sequenceNumber;
- 
-+              if (bi->sequenceNumber == YAFFS_SEQUENCE_BAD_BLOCK)
-+                      bi->blockState = state = YAFFS_BLOCK_STATE_DEAD;
-+
-               T(YAFFS_TRACE_SCAN_DEBUG,
-                 (TSTR("Block scanning block %d state %d seq %d" TENDSTR), blk,
-                  state, sequenceNumber));
-@@ -5430,70 +5491,21 @@ static int yaffs_Scan(yaffs_Device * dev
-                         (TSTR("Block empty " TENDSTR)));
-                       dev->nErasedBlocks++;
-                       dev->nFreeChunks += dev->nChunksPerBlock;
--              } else if (state == YAFFS_BLOCK_STATE_NEEDS_SCANNING) {
--
--                      /* Determine the highest sequence number */
--                      if (dev->isYaffs2 &&
--                          sequenceNumber >= YAFFS_LOWEST_SEQUENCE_NUMBER &&
--                          sequenceNumber < YAFFS_HIGHEST_SEQUENCE_NUMBER) {
--
--                              blockIndex[nBlocksToScan].seq = sequenceNumber;
--                              blockIndex[nBlocksToScan].block = blk;
--
--                              nBlocksToScan++;
--
--                              if (sequenceNumber >= dev->sequenceNumber) {
--                                      dev->sequenceNumber = sequenceNumber;
--                              }
--                      } else if (dev->isYaffs2) {
--                              /* TODO: Nasty sequence number! */
--                              T(YAFFS_TRACE_SCAN,
--                                (TSTR
--                                 ("Block scanning block %d has bad sequence number %d"
--                                  TENDSTR), blk, sequenceNumber));
--
--                      }
-               }
-       }
- 
--      /* Sort the blocks
--       * Dungy old bubble sort for now...
--       */
--      if (dev->isYaffs2) {
--              yaffs_BlockIndex temp;
--              int i;
--              int j;
--
--              for (i = 0; i < nBlocksToScan; i++)
--                      for (j = i + 1; j < nBlocksToScan; j++)
--                              if (blockIndex[i].seq > blockIndex[j].seq) {
--                                      temp = blockIndex[j];
--                                      blockIndex[j] = blockIndex[i];
--                                      blockIndex[i] = temp;
--                              }
--      }
--
--      /* Now scan the blocks looking at the data. */
--      if (dev->isYaffs2) {
--              startIterator = 0;
--              endIterator = nBlocksToScan - 1;
--              T(YAFFS_TRACE_SCAN_DEBUG,
--                (TSTR("%d blocks to be scanned" TENDSTR), nBlocksToScan));
--      } else {
--              startIterator = dev->internalStartBlock;
--              endIterator = dev->internalEndBlock;
--      }
-+      startIterator = dev->internalStartBlock;
-+      endIterator = dev->internalEndBlock;
- 
-       /* For each block.... */
-       for (blockIterator = startIterator; !alloc_failed && blockIterator <= endIterator;
-            blockIterator++) {
- 
--              if (dev->isYaffs2) {
--                      /* get the block to scan in the correct order */
--                      blk = blockIndex[blockIterator].block;
--              } else {
--                      blk = blockIterator;
--              }
-+              YYIELD();
-+
-+              YYIELD();
-+
-+              blk = blockIterator;
- 
-               bi = yaffs_GetBlockInfo(dev, blk);
-               state = bi->blockState;
-@@ -5511,7 +5523,7 @@ static int yaffs_Scan(yaffs_Device * dev
- 
-                       /* Let's have a good look at this chunk... */
- 
--                      if (!dev->isYaffs2 && tags.chunkDeleted) {
-+                      if (tags.eccResult == YAFFS_ECC_RESULT_UNFIXED || tags.chunkDeleted) {
-                               /* YAFFS1 only...
-                                * A deleted chunk
-                                */
-@@ -5540,18 +5552,6 @@ static int yaffs_Scan(yaffs_Device * dev
-                                       dev->allocationBlockFinder = blk;
-                                       /* Set it to here to encourage the allocator to go forth from here. */
- 
--                                      /* Yaffs2 sanity check:
--                                       * This should be the one with the highest sequence number
--                                       */
--                                      if (dev->isYaffs2
--                                          && (dev->sequenceNumber !=
--                                              bi->sequenceNumber)) {
--                                              T(YAFFS_TRACE_ALWAYS,
--                                                (TSTR
--                                                 ("yaffs: Allocation block %d was not highest sequence id:"
--                                                  " block seq = %d, dev seq = %d"
--                                                  TENDSTR), blk,bi->sequenceNumber,dev->sequenceNumber));
--                                      }
-                               }
- 
-                               dev->nFreeChunks += (dev->nChunksPerBlock - c);
-@@ -5570,11 +5570,11 @@ static int yaffs_Scan(yaffs_Device * dev
-                                * the same chunkId).
-                                */
- 
--                              if(!in)
-+                              if (!in)
-                                       alloc_failed = 1;
- 
--                              if(in){
--                                      if(!yaffs_PutChunkIntoFile(in, tags.chunkId, chunk,1))
-+                              if (in) {
-+                                      if (!yaffs_PutChunkIntoFile(in, tags.chunkId, chunk, 1))
-                                               alloc_failed = 1;
-                               }
- 
-@@ -5617,7 +5617,7 @@ static int yaffs_Scan(yaffs_Device * dev
-                                        * deleted, and worse still it has changed type. Delete the old object.
-                                        */
- 
--                                      yaffs_DestroyObject(in);
-+                                      yaffs_DeleteObject(in);
- 
-                                       in = 0;
-                               }
-@@ -5627,14 +5627,20 @@ static int yaffs_Scan(yaffs_Device * dev
-                                                                     objectId,
-                                                                     oh->type);
- 
--                              if(!in)
-+                              if (!in)
-                                       alloc_failed = 1;
- 
-                               if (in && oh->shadowsObject > 0) {
--                                      yaffs_HandleShadowedObject(dev,
--                                                                 oh->
--                                                                 shadowsObject,
--                                                                 0);
-+
-+                                      struct yaffs_ShadowFixerStruct *fixer;
-+                                      fixer = YMALLOC(sizeof(struct yaffs_ShadowFixerStruct));
-+                                      if (fixer) {
-+                                              fixer->next = shadowFixerList;
-+                                              shadowFixerList = fixer;
-+                                              fixer->objectId = tags.objectId;
-+                                              fixer->shadowedId = oh->shadowsObject;
-+                                      }
-+
-                               }
- 
-                               if (in && in->valid) {
-@@ -5643,12 +5649,10 @@ static int yaffs_Scan(yaffs_Device * dev
-                                       unsigned existingSerial = in->serial;
-                                       unsigned newSerial = tags.serialNumber;
- 
--                                      if (dev->isYaffs2 ||
--                                          ((existingSerial + 1) & 3) ==
--                                          newSerial) {
-+                                      if (((existingSerial + 1) & 3) == newSerial) {
-                                               /* Use new one - destroy the exisiting one */
-                                               yaffs_DeleteChunk(dev,
--                                                                in->chunkId,
-+                                                                in->hdrChunk,
-                                                                 1, __LINE__);
-                                               in->valid = 0;
-                                       } else {
-@@ -5681,7 +5685,8 @@ static int yaffs_Scan(yaffs_Device * dev
-                                       in->yst_ctime = oh->yst_ctime;
-                                       in->yst_rdev = oh->yst_rdev;
- #endif
--                                      in->chunkId = chunk;
-+                                      in->hdrChunk = chunk;
-+                                      in->serial = tags.serialNumber;
- 
-                               } else if (in && !in->valid) {
-                                       /* we need to load this info */
-@@ -5705,7 +5710,8 @@ static int yaffs_Scan(yaffs_Device * dev
-                                       in->yst_ctime = oh->yst_ctime;
-                                       in->yst_rdev = oh->yst_rdev;
- #endif
--                                      in->chunkId = chunk;
-+                                      in->hdrChunk = chunk;
-+                                      in->serial = tags.serialNumber;
- 
-                                       yaffs_SetObjectName(in, oh->name);
-                                       in->dirty = 0;
-@@ -5718,25 +5724,25 @@ static int yaffs_Scan(yaffs_Device * dev
-                                           yaffs_FindOrCreateObjectByNumber
-                                           (dev, oh->parentObjectId,
-                                            YAFFS_OBJECT_TYPE_DIRECTORY);
--                                      if (parent->variantType ==
-+                                      if (!parent)
-+                                              alloc_failed = 1;
-+                                      if (parent && parent->variantType ==
-                                           YAFFS_OBJECT_TYPE_UNKNOWN) {
-                                               /* Set up as a directory */
-                                               parent->variantType =
--                                                  YAFFS_OBJECT_TYPE_DIRECTORY;
--                                              INIT_LIST_HEAD(&parent->variant.
--                                                             directoryVariant.
--                                                             children);
--                                      } else if (parent->variantType !=
--                                                 YAFFS_OBJECT_TYPE_DIRECTORY)
--                                      {
-+                                                      YAFFS_OBJECT_TYPE_DIRECTORY;
-+                                              YINIT_LIST_HEAD(&parent->variant.
-+                                                              directoryVariant.
-+                                                              children);
-+                                      } else if (!parent || parent->variantType !=
-+                                                 YAFFS_OBJECT_TYPE_DIRECTORY) {
-                                               /* Hoosterman, another problem....
-                                                * We're trying to use a non-directory as a directory
-                                                */
- 
-                                               T(YAFFS_TRACE_ERROR,
-                                                 (TSTR
--                                                 ("yaffs tragedy: attempting to use non-directory as"
--                                                  " a directory in scan. Put in lost+found."
-+                                                 ("yaffs tragedy: attempting to use non-directory as a directory in scan. Put in lost+found."
-                                                   TENDSTR)));
-                                               parent = dev->lostNFoundDir;
-                                       }
-@@ -5760,15 +5766,6 @@ static int yaffs_Scan(yaffs_Device * dev
-                                               /* Todo got a problem */
-                                               break;
-                                       case YAFFS_OBJECT_TYPE_FILE:
--                                              if (dev->isYaffs2
--                                                  && oh->isShrink) {
--                                                      /* Prune back the shrunken chunks */
--                                                      yaffs_PruneResizedChunks
--                                                          (in, oh->fileSize);
--                                                      /* Mark the block as having a shrinkHeader */
--                                                      bi->hasShrinkHeader = 1;
--                                              }
--
-                                               if (dev->useHeaderFileSize)
- 
-                                                       in->variant.fileVariant.
-@@ -5778,11 +5775,11 @@ static int yaffs_Scan(yaffs_Device * dev
-                                               break;
-                                       case YAFFS_OBJECT_TYPE_HARDLINK:
-                                               in->variant.hardLinkVariant.
--                                                  equivalentObjectId =
--                                                  oh->equivalentObjectId;
-+                                                      equivalentObjectId =
-+                                                      oh->equivalentObjectId;
-                                               in->hardLinks.next =
--                                                  (struct list_head *)
--                                                  hardList;
-+                                                      (struct ylist_head *)
-+                                                      hardList;
-                                               hardList = in;
-                                               break;
-                                       case YAFFS_OBJECT_TYPE_DIRECTORY:
-@@ -5794,15 +5791,17 @@ static int yaffs_Scan(yaffs_Device * dev
-                                       case YAFFS_OBJECT_TYPE_SYMLINK:
-                                               in->variant.symLinkVariant.alias =
-                                                   yaffs_CloneString(oh->alias);
--                                              if(!in->variant.symLinkVariant.alias)
-+                                              if (!in->variant.symLinkVariant.alias)
-                                                       alloc_failed = 1;
-                                               break;
-                                       }
- 
-+/*
-                                       if (parent == dev->deletedDir) {
-                                               yaffs_DestroyObject(in);
-                                               bi->hasShrinkHeader = 1;
-                                       }
-+*/
-                               }
-                       }
-               }
-@@ -5823,10 +5822,6 @@ static int yaffs_Scan(yaffs_Device * dev
- 
-       }
- 
--      if (blockIndex) {
--              YFREE(blockIndex);
--      }
--
- 
-       /* Ok, we've done all the scanning.
-        * Fix up the hard link chains.
-@@ -5834,32 +5829,36 @@ static int yaffs_Scan(yaffs_Device * dev
-        * hardlinks.
-        */
- 
--      yaffs_HardlinkFixup(dev,hardList);
-+      yaffs_HardlinkFixup(dev, hardList);
- 
--      /* Handle the unlinked files. Since they were left in an unlinked state we should
--       * just delete them.
--       */
-+      /* Fix up any shadowed objects */
-       {
--              struct list_head *i;
--              struct list_head *n;
-+              struct yaffs_ShadowFixerStruct *fixer;
-+              yaffs_Object *obj;
- 
--              yaffs_Object *l;
--              /* Soft delete all the unlinked files */
--              list_for_each_safe(i, n,
--                                 &dev->unlinkedDir->variant.directoryVariant.
--                                 children) {
--                      if (i) {
--                              l = list_entry(i, yaffs_Object, siblings);
--                              yaffs_DestroyObject(l);
--                      }
-+              while (shadowFixerList) {
-+                      fixer = shadowFixerList;
-+                      shadowFixerList = fixer->next;
-+                      /* Complete the rename transaction by deleting the shadowed object
-+                       * then setting the object header to unshadowed.
-+                       */
-+                      obj = yaffs_FindObjectByNumber(dev, fixer->shadowedId);
-+                      if (obj)
-+                              yaffs_DeleteObject(obj);
-+
-+                      obj = yaffs_FindObjectByNumber(dev, fixer->objectId);
-+
-+                      if (obj)
-+                              yaffs_UpdateObjectHeader(obj, NULL, 1, 0, 0);
-+
-+                      YFREE(fixer);
-               }
-       }
- 
-       yaffs_ReleaseTempBuffer(dev, chunkData, __LINE__);
- 
--      if(alloc_failed){
-+      if (alloc_failed)
-               return YAFFS_FAIL;
--      }
- 
-       T(YAFFS_TRACE_SCAN, (TSTR("yaffs_Scan ends" TENDSTR)));
- 
-@@ -5871,25 +5870,27 @@ static void yaffs_CheckObjectDetailsLoad
- {
-       __u8 *chunkData;
-       yaffs_ObjectHeader *oh;
--      yaffs_Device *dev = in->myDev;
-+      yaffs_Device *dev;
-       yaffs_ExtendedTags tags;
-       int result;
-       int alloc_failed = 0;
- 
--      if(!in)
-+      if (!in)
-               return;
- 
-+      dev = in->myDev;
-+
- #if 0
--      T(YAFFS_TRACE_SCAN,(TSTR("details for object %d %s loaded" TENDSTR),
-+      T(YAFFS_TRACE_SCAN, (TSTR("details for object %d %s loaded" TENDSTR),
-               in->objectId,
-               in->lazyLoaded ? "not yet" : "already"));
- #endif
- 
--      if(in->lazyLoaded){
-+      if (in->lazyLoaded && in->hdrChunk > 0) {
-               in->lazyLoaded = 0;
-               chunkData = yaffs_GetTempBuffer(dev, __LINE__);
- 
--              result = yaffs_ReadChunkWithTagsFromNAND(dev,in->chunkId,chunkData,&tags);
-+              result = yaffs_ReadChunkWithTagsFromNAND(dev, in->hdrChunk, chunkData, &tags);
-               oh = (yaffs_ObjectHeader *) chunkData;
- 
-               in->yst_mode = oh->yst_mode;
-@@ -5911,18 +5912,18 @@ static void yaffs_CheckObjectDetailsLoad
- #endif
-               yaffs_SetObjectName(in, oh->name);
- 
--              if(in->variantType == YAFFS_OBJECT_TYPE_SYMLINK){
--                       in->variant.symLinkVariant.alias =
-+              if (in->variantType == YAFFS_OBJECT_TYPE_SYMLINK) {
-+                      in->variant.symLinkVariant.alias =
-                                                   yaffs_CloneString(oh->alias);
--                      if(!in->variant.symLinkVariant.alias)
-+                      if (!in->variant.symLinkVariant.alias)
-                               alloc_failed = 1; /* Not returned to caller */
-               }
- 
--              yaffs_ReleaseTempBuffer(dev,chunkData, __LINE__);
-+              yaffs_ReleaseTempBuffer(dev, chunkData, __LINE__);
-       }
- }
- 
--static int yaffs_ScanBackwards(yaffs_Device * dev)
-+static int yaffs_ScanBackwards(yaffs_Device *dev)
- {
-       yaffs_ExtendedTags tags;
-       int blk;
-@@ -5938,7 +5939,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-       yaffs_BlockState state;
-       yaffs_Object *hardList = NULL;
-       yaffs_BlockInfo *bi;
--      int sequenceNumber;
-+      __u32 sequenceNumber;
-       yaffs_ObjectHeader *oh;
-       yaffs_Object *in;
-       yaffs_Object *parent;
-@@ -5972,12 +5973,12 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-       blockIndex = YMALLOC(nBlocks * sizeof(yaffs_BlockIndex));
- 
--      if(!blockIndex) {
-+      if (!blockIndex) {
-               blockIndex = YMALLOC_ALT(nBlocks * sizeof(yaffs_BlockIndex));
-               altBlockIndex = 1;
-       }
- 
--      if(!blockIndex) {
-+      if (!blockIndex) {
-               T(YAFFS_TRACE_SCAN,
-                 (TSTR("yaffs_Scan() could not allocate block index!" TENDSTR)));
-               return YAFFS_FAIL;
-@@ -5999,15 +6000,17 @@ static int yaffs_ScanBackwards(yaffs_Dev
-               bi->blockState = state;
-               bi->sequenceNumber = sequenceNumber;
- 
--              if(bi->sequenceNumber == YAFFS_SEQUENCE_CHECKPOINT_DATA)
-+              if (bi->sequenceNumber == YAFFS_SEQUENCE_CHECKPOINT_DATA)
-                       bi->blockState = state = YAFFS_BLOCK_STATE_CHECKPOINT;
-+              if (bi->sequenceNumber == YAFFS_SEQUENCE_BAD_BLOCK)
-+                      bi->blockState = state = YAFFS_BLOCK_STATE_DEAD;
- 
-               T(YAFFS_TRACE_SCAN_DEBUG,
-                 (TSTR("Block scanning block %d state %d seq %d" TENDSTR), blk,
-                  state, sequenceNumber));
- 
- 
--              if(state == YAFFS_BLOCK_STATE_CHECKPOINT){
-+              if (state == YAFFS_BLOCK_STATE_CHECKPOINT) {
-                       dev->blocksInCheckpoint++;
- 
-               } else if (state == YAFFS_BLOCK_STATE_DEAD) {
-@@ -6021,8 +6024,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-               } else if (state == YAFFS_BLOCK_STATE_NEEDS_SCANNING) {
- 
-                       /* Determine the highest sequence number */
--                      if (dev->isYaffs2 &&
--                          sequenceNumber >= YAFFS_LOWEST_SEQUENCE_NUMBER &&
-+                      if (sequenceNumber >= YAFFS_LOWEST_SEQUENCE_NUMBER &&
-                           sequenceNumber < YAFFS_HIGHEST_SEQUENCE_NUMBER) {
- 
-                               blockIndex[nBlocksToScan].seq = sequenceNumber;
-@@ -6030,10 +6032,9 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-                               nBlocksToScan++;
- 
--                              if (sequenceNumber >= dev->sequenceNumber) {
-+                              if (sequenceNumber >= dev->sequenceNumber)
-                                       dev->sequenceNumber = sequenceNumber;
--                              }
--                      } else if (dev->isYaffs2) {
-+                      } else {
-                               /* TODO: Nasty sequence number! */
-                               T(YAFFS_TRACE_SCAN,
-                                 (TSTR
-@@ -6053,11 +6054,13 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-       /* Sort the blocks */
- #ifndef CONFIG_YAFFS_USE_OWN_SORT
--      yaffs_qsort(blockIndex, nBlocksToScan,
--              sizeof(yaffs_BlockIndex), ybicmp);
-+      {
-+              /* Use qsort now. */
-+              yaffs_qsort(blockIndex, nBlocksToScan, sizeof(yaffs_BlockIndex), ybicmp);
-+      }
- #else
-       {
--              /* Dungy old bubble sort... */
-+              /* Dungy old bubble sort... */
- 
-               yaffs_BlockIndex temp;
-               int i;
-@@ -6075,7 +6078,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-       YYIELD();
- 
--      T(YAFFS_TRACE_SCAN, (TSTR("...done" TENDSTR)));
-+      T(YAFFS_TRACE_SCAN, (TSTR("...done" TENDSTR)));
- 
-       /* Now scan the blocks looking at the data. */
-       startIterator = 0;
-@@ -6085,10 +6088,10 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-       /* For each block.... backwards */
-       for (blockIterator = endIterator; !alloc_failed && blockIterator >= startIterator;
--           blockIterator--) {
--              /* Cooperative multitasking! This loop can run for so
-+                      blockIterator--) {
-+              /* Cooperative multitasking! This loop can run for so
-                  long that watchdog timers expire. */
--              YYIELD();
-+              YYIELD();
- 
-               /* get the block to scan in the correct order */
-               blk = blockIndex[blockIterator].block;
-@@ -6127,10 +6130,8 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                * this is the one being allocated from
-                                */
- 
--                              if(foundChunksInBlock)
--                              {
-+                              if (foundChunksInBlock) {
-                                       /* This is a chunk that was skipped due to failing the erased check */
--
-                               } else if (c == 0) {
-                                       /* We're looking at the first chunk in the block so the block is unused */
-                                       state = YAFFS_BLOCK_STATE_EMPTY;
-@@ -6138,7 +6139,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                               } else {
-                                       if (state == YAFFS_BLOCK_STATE_NEEDS_SCANNING ||
-                                           state == YAFFS_BLOCK_STATE_ALLOCATING) {
--                                              if(dev->sequenceNumber == bi->sequenceNumber) {
-+                                              if (dev->sequenceNumber == bi->sequenceNumber) {
-                                                       /* this is the block being allocated from */
- 
-                                                       T(YAFFS_TRACE_SCAN,
-@@ -6150,27 +6151,31 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                                       dev->allocationBlock = blk;
-                                                       dev->allocationPage = c;
-                                                       dev->allocationBlockFinder = blk;
--                                              }
--                                              else {
-+                                              } else {
-                                                       /* This is a partially written block that is not
-                                                        * the current allocation block. This block must have
-                                                        * had a write failure, so set up for retirement.
-                                                        */
- 
--                                                       bi->needsRetiring = 1;
-+                                                       /* bi->needsRetiring = 1; ??? TODO */
-                                                        bi->gcPrioritise = 1;
- 
-                                                        T(YAFFS_TRACE_ALWAYS,
--                                                       (TSTR("Partially written block %d being set for retirement" TENDSTR),
-+                                                       (TSTR("Partially written block %d detected" TENDSTR),
-                                                        blk));
-                                               }
--
-                                       }
--
-                               }
- 
-                               dev->nFreeChunks++;
- 
-+                      } else if (tags.eccResult == YAFFS_ECC_RESULT_UNFIXED) {
-+                              T(YAFFS_TRACE_SCAN,
-+                                (TSTR(" Unfixed ECC in chunk(%d:%d), chunk ignored"TENDSTR),
-+                                blk, c));
-+
-+                                dev->nFreeChunks++;
-+
-                       } else if (tags.chunkId > 0) {
-                               /* chunkId > 0 so it is a data chunk... */
-                               unsigned int endpos;
-@@ -6187,7 +6192,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                                                     tags.
-                                                                     objectId,
-                                                                     YAFFS_OBJECT_TYPE_FILE);
--                              if(!in){
-+                              if (!in) {
-                                       /* Out of memory */
-                                       alloc_failed = 1;
-                               }
-@@ -6197,8 +6202,8 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                   && chunkBase <
-                                   in->variant.fileVariant.shrinkSize) {
-                                       /* This has not been invalidated by a resize */
--                                      if(!yaffs_PutChunkIntoFile(in, tags.chunkId,
--                                                             chunk, -1)){
-+                                      if (!yaffs_PutChunkIntoFile(in, tags.chunkId,
-+                                                             chunk, -1)) {
-                                               alloc_failed = 1;
-                                       }
- 
-@@ -6221,7 +6226,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                                   scannedFileSize;
-                                       }
- 
--                              } else if(in) {
-+                              } else if (in) {
-                                       /* This chunk has been invalidated by a resize, so delete */
-                                       yaffs_DeleteChunk(dev, chunk, 1, __LINE__);
- 
-@@ -6242,6 +6247,8 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                       in = yaffs_FindOrCreateObjectByNumber
-                                           (dev, tags.objectId,
-                                            tags.extraObjectType);
-+                                      if (!in)
-+                                              alloc_failed = 1;
-                               }
- 
-                               if (!in ||
-@@ -6251,8 +6258,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                   tags.extraShadows ||
-                                   (!in->valid &&
-                                   (tags.objectId == YAFFS_OBJECTID_ROOT ||
--                                   tags.objectId == YAFFS_OBJECTID_LOSTNFOUND))
--                                  ) {
-+                                   tags.objectId == YAFFS_OBJECTID_LOSTNFOUND))) {
- 
-                                       /* If we don't have  valid info then we need to read the chunk
-                                        * TODO In future we can probably defer reading the chunk and
-@@ -6266,8 +6272,17 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-                                       oh = (yaffs_ObjectHeader *) chunkData;
- 
--                                      if (!in)
-+                                      if (dev->inbandTags) {
-+                                              /* Fix up the header if they got corrupted by inband tags */
-+                                              oh->shadowsObject = oh->inbandShadowsObject;
-+                                              oh->isShrink = oh->inbandIsShrink;
-+                                      }
-+
-+                                      if (!in) {
-                                               in = yaffs_FindOrCreateObjectByNumber(dev, tags.objectId, oh->type);
-+                                              if (!in)
-+                                                      alloc_failed = 1;
-+                                      }
- 
-                               }
- 
-@@ -6275,10 +6290,9 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                       /* TODO Hoosterman we have a problem! */
-                                       T(YAFFS_TRACE_ERROR,
-                                         (TSTR
--                                         ("yaffs tragedy: Could not make object for object  %d  "
--                                          "at chunk %d during scan"
-+                                         ("yaffs tragedy: Could not make object for object  %d at chunk %d during scan"
-                                           TENDSTR), tags.objectId, chunk));
--
-+                                      continue;
-                               }
- 
-                               if (in->valid) {
-@@ -6289,10 +6303,9 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-                                       if ((in->variantType == YAFFS_OBJECT_TYPE_FILE) &&
-                                            ((oh &&
--                                             oh-> type == YAFFS_OBJECT_TYPE_FILE)||
-+                                             oh->type == YAFFS_OBJECT_TYPE_FILE) ||
-                                             (tags.extraHeaderInfoAvailable  &&
--                                             tags.extraObjectType == YAFFS_OBJECT_TYPE_FILE))
--                                          ) {
-+                                             tags.extraObjectType == YAFFS_OBJECT_TYPE_FILE))) {
-                                               __u32 thisSize =
-                                                   (oh) ? oh->fileSize : tags.
-                                                   extraFileLength;
-@@ -6300,7 +6313,9 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                                   (oh) ? oh->
-                                                   parentObjectId : tags.
-                                                   extraParentObjectId;
--                                              unsigned isShrink =
-+
-+
-+                                              isShrink =
-                                                   (oh) ? oh->isShrink : tags.
-                                                   extraIsShrinkHeader;
- 
-@@ -6323,9 +6338,8 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                                           thisSize;
-                                               }
- 
--                                              if (isShrink) {
-+                                              if (isShrink)
-                                                       bi->hasShrinkHeader = 1;
--                                              }
- 
-                                       }
-                                       /* Use existing - destroy this one. */
-@@ -6333,6 +6347,17 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-                               }
- 
-+                              if (!in->valid && in->variantType !=
-+                                  (oh ? oh->type : tags.extraObjectType))
-+                                      T(YAFFS_TRACE_ERROR, (
-+                                              TSTR("yaffs tragedy: Bad object type, "
-+                                          TCONT("%d != %d, for object %d at chunk ")
-+                                          TCONT("%d during scan")
-+                                              TENDSTR), oh ?
-+                                          oh->type : tags.extraObjectType,
-+                                          in->variantType, tags.objectId,
-+                                          chunk));
-+
-                               if (!in->valid &&
-                                   (tags.objectId == YAFFS_OBJECTID_ROOT ||
-                                    tags.objectId ==
-@@ -6340,7 +6365,7 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                       /* We only load some info, don't fiddle with directory structure */
-                                       in->valid = 1;
- 
--                                      if(oh) {
-+                                      if (oh) {
-                                               in->variantType = oh->type;
- 
-                                               in->yst_mode = oh->yst_mode;
-@@ -6365,15 +6390,15 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                               in->lazyLoaded = 1;
-                                       }
- 
--                                      in->chunkId = chunk;
-+                                      in->hdrChunk = chunk;
- 
-                               } else if (!in->valid) {
-                                       /* we need to load this info */
- 
-                                       in->valid = 1;
--                                      in->chunkId = chunk;
-+                                      in->hdrChunk = chunk;
- 
--                                      if(oh) {
-+                                      if (oh) {
-                                               in->variantType = oh->type;
- 
-                                               in->yst_mode = oh->yst_mode;
-@@ -6403,20 +6428,19 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                               yaffs_SetObjectName(in, oh->name);
-                                               parent =
-                                                   yaffs_FindOrCreateObjectByNumber
--                                                      (dev, oh->parentObjectId,
--                                                       YAFFS_OBJECT_TYPE_DIRECTORY);
-+                                                      (dev, oh->parentObjectId,
-+                                                       YAFFS_OBJECT_TYPE_DIRECTORY);
- 
-                                                fileSize = oh->fileSize;
--                                               isShrink = oh->isShrink;
-+                                               isShrink = oh->isShrink;
-                                                equivalentObjectId = oh->equivalentObjectId;
- 
--                                      }
--                                      else {
-+                                      } else {
-                                               in->variantType = tags.extraObjectType;
-                                               parent =
-                                                   yaffs_FindOrCreateObjectByNumber
--                                                      (dev, tags.extraParentObjectId,
--                                                       YAFFS_OBJECT_TYPE_DIRECTORY);
-+                                                      (dev, tags.extraParentObjectId,
-+                                                       YAFFS_OBJECT_TYPE_DIRECTORY);
-                                                fileSize = tags.extraFileLength;
-                                                isShrink = tags.extraIsShrinkHeader;
-                                                equivalentObjectId = tags.extraEquivalentObjectId;
-@@ -6425,29 +6449,30 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                       }
-                                       in->dirty = 0;
- 
-+                                      if (!parent)
-+                                              alloc_failed = 1;
-+
-                                       /* directory stuff...
-                                        * hook up to parent
-                                        */
- 
--                                      if (parent->variantType ==
-+                                      if (parent && parent->variantType ==
-                                           YAFFS_OBJECT_TYPE_UNKNOWN) {
-                                               /* Set up as a directory */
-                                               parent->variantType =
--                                                  YAFFS_OBJECT_TYPE_DIRECTORY;
--                                              INIT_LIST_HEAD(&parent->variant.
--                                                             directoryVariant.
--                                                             children);
--                                      } else if (parent->variantType !=
--                                                 YAFFS_OBJECT_TYPE_DIRECTORY)
--                                      {
-+                                                      YAFFS_OBJECT_TYPE_DIRECTORY;
-+                                              YINIT_LIST_HEAD(&parent->variant.
-+                                                      directoryVariant.
-+                                                      children);
-+                                      } else if (!parent || parent->variantType !=
-+                                                 YAFFS_OBJECT_TYPE_DIRECTORY) {
-                                               /* Hoosterman, another problem....
-                                                * We're trying to use a non-directory as a directory
-                                                */
- 
-                                               T(YAFFS_TRACE_ERROR,
-                                                 (TSTR
--                                                 ("yaffs tragedy: attempting to use non-directory as"
--                                                  " a directory in scan. Put in lost+found."
-+                                                 ("yaffs tragedy: attempting to use non-directory as a directory in scan. Put in lost+found."
-                                                   TENDSTR)));
-                                               parent = dev->lostNFoundDir;
-                                       }
-@@ -6494,12 +6519,12 @@ static int yaffs_ScanBackwards(yaffs_Dev
- 
-                                               break;
-                                       case YAFFS_OBJECT_TYPE_HARDLINK:
--                                              if(!itsUnlinked) {
--                                                in->variant.hardLinkVariant.equivalentObjectId =
--                                                  equivalentObjectId;
--                                                in->hardLinks.next =
--                                                  (struct list_head *) hardList;
--                                                hardList = in;
-+                                              if (!itsUnlinked) {
-+                                                      in->variant.hardLinkVariant.equivalentObjectId =
-+                                                              equivalentObjectId;
-+                                                      in->hardLinks.next =
-+                                                              (struct ylist_head *) hardList;
-+                                                      hardList = in;
-                                               }
-                                               break;
-                                       case YAFFS_OBJECT_TYPE_DIRECTORY:
-@@ -6509,12 +6534,11 @@ static int yaffs_ScanBackwards(yaffs_Dev
-                                               /* Do nothing */
-                                               break;
-                                       case YAFFS_OBJECT_TYPE_SYMLINK:
--                                              if(oh){
--                                                 in->variant.symLinkVariant.alias =
--                                                  yaffs_CloneString(oh->
--                                                                    alias);
--                                                 if(!in->variant.symLinkVariant.alias)
--                                                      alloc_failed = 1;
-+                                              if (oh) {
-+                                                      in->variant.symLinkVariant.alias =
-+                                                              yaffs_CloneString(oh->alias);
-+                                                      if (!in->variant.symLinkVariant.alias)
-+                                                              alloc_failed = 1;
-                                               }
-                                               break;
-                                       }
-@@ -6551,75 +6575,129 @@ static int yaffs_ScanBackwards(yaffs_Dev
-        * We should now have scanned all the objects, now it's time to add these
-        * hardlinks.
-        */
--      yaffs_HardlinkFixup(dev,hardList);
-+      yaffs_HardlinkFixup(dev, hardList);
- 
- 
--      /*
--      *  Sort out state of unlinked and deleted objects.
--      */
--      {
--              struct list_head *i;
--              struct list_head *n;
-+      yaffs_ReleaseTempBuffer(dev, chunkData, __LINE__);
- 
--              yaffs_Object *l;
-+      if (alloc_failed)
-+              return YAFFS_FAIL;
- 
--              /* Soft delete all the unlinked files */
--              list_for_each_safe(i, n,
--                                 &dev->unlinkedDir->variant.directoryVariant.
--                                 children) {
--                      if (i) {
--                              l = list_entry(i, yaffs_Object, siblings);
--                              yaffs_DestroyObject(l);
--                      }
--              }
-+      T(YAFFS_TRACE_SCAN, (TSTR("yaffs_ScanBackwards ends" TENDSTR)));
- 
--              /* Soft delete all the deletedDir files */
--              list_for_each_safe(i, n,
--                                 &dev->deletedDir->variant.directoryVariant.
--                                 children) {
--                      if (i) {
--                              l = list_entry(i, yaffs_Object, siblings);
--                              yaffs_DestroyObject(l);
-+      return YAFFS_OK;
-+}
- 
--                      }
-+/*------------------------------  Directory Functions ----------------------------- */
-+
-+static void yaffs_VerifyObjectInDirectory(yaffs_Object *obj)
-+{
-+      struct ylist_head *lh;
-+      yaffs_Object *listObj;
-+
-+      int count = 0;
-+
-+      if (!obj) {
-+              T(YAFFS_TRACE_ALWAYS, (TSTR("No object to verify" TENDSTR)));
-+              YBUG();
-+              return;
-+      }
-+
-+      if (yaffs_SkipVerification(obj->myDev))
-+              return;
-+
-+      if (!obj->parent) {
-+              T(YAFFS_TRACE_ALWAYS, (TSTR("Object does not have parent" TENDSTR)));
-+              YBUG();
-+              return;
-+      }
-+
-+      if (obj->parent->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-+              T(YAFFS_TRACE_ALWAYS, (TSTR("Parent is not directory" TENDSTR)));
-+              YBUG();
-+      }
-+
-+      /* Iterate through the objects in each hash entry */
-+
-+      ylist_for_each(lh, &obj->parent->variant.directoryVariant.children) {
-+              if (lh) {
-+                      listObj = ylist_entry(lh, yaffs_Object, siblings);
-+                      yaffs_VerifyObject(listObj);
-+                      if (obj == listObj)
-+                              count++;
-               }
-+       }
-+
-+      if (count != 1) {
-+              T(YAFFS_TRACE_ALWAYS, (TSTR("Object in directory %d times" TENDSTR), count));
-+              YBUG();
-       }
-+}
- 
--      yaffs_ReleaseTempBuffer(dev, chunkData, __LINE__);
-+static void yaffs_VerifyDirectory(yaffs_Object *directory)
-+{
-+      struct ylist_head *lh;
-+      yaffs_Object *listObj;
- 
--      if(alloc_failed){
--              return YAFFS_FAIL;
-+      if (!directory) {
-+              YBUG();
-+              return;
-       }
- 
--      T(YAFFS_TRACE_SCAN, (TSTR("yaffs_ScanBackwards ends" TENDSTR)));
-+      if (yaffs_SkipFullVerification(directory->myDev))
-+              return;
- 
--      return YAFFS_OK;
-+      if (directory->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-+              T(YAFFS_TRACE_ALWAYS, (TSTR("Directory has wrong type: %d" TENDSTR), directory->variantType));
-+              YBUG();
-+      }
-+
-+      /* Iterate through the objects in each hash entry */
-+
-+      ylist_for_each(lh, &directory->variant.directoryVariant.children) {
-+              if (lh) {
-+                      listObj = ylist_entry(lh, yaffs_Object, siblings);
-+                      if (listObj->parent != directory) {
-+                              T(YAFFS_TRACE_ALWAYS, (TSTR("Object in directory list has wrong parent %p" TENDSTR), listObj->parent));
-+                              YBUG();
-+                      }
-+                      yaffs_VerifyObjectInDirectory(listObj);
-+              }
-+      }
- }
- 
--/*------------------------------  Directory Functions ----------------------------- */
- 
--static void yaffs_RemoveObjectFromDirectory(yaffs_Object * obj)
-+static void yaffs_RemoveObjectFromDirectory(yaffs_Object *obj)
- {
-       yaffs_Device *dev = obj->myDev;
-+      yaffs_Object *parent;
-+
-+      yaffs_VerifyObjectInDirectory(obj);
-+      parent = obj->parent;
-+
-+      yaffs_VerifyDirectory(parent);
- 
--      if(dev && dev->removeObjectCallback)
-+      if (dev && dev->removeObjectCallback)
-               dev->removeObjectCallback(obj);
- 
--      list_del_init(&obj->siblings);
-+
-+      ylist_del_init(&obj->siblings);
-       obj->parent = NULL;
-+
-+      yaffs_VerifyDirectory(parent);
- }
- 
- 
--static void yaffs_AddObjectToDirectory(yaffs_Object * directory,
--                                     yaffs_Object * obj)
-+static void yaffs_AddObjectToDirectory(yaffs_Object *directory,
-+                                      yaffs_Object *obj)
- {
--
-       if (!directory) {
-               T(YAFFS_TRACE_ALWAYS,
-                 (TSTR
-                  ("tragedy: Trying to add an object to a null pointer directory"
-                   TENDSTR)));
-               YBUG();
-+              return;
-       }
-       if (directory->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-               T(YAFFS_TRACE_ALWAYS,
-@@ -6631,37 +6709,42 @@ static void yaffs_AddObjectToDirectory(y
- 
-       if (obj->siblings.prev == NULL) {
-               /* Not initialised */
--              INIT_LIST_HEAD(&obj->siblings);
--
--      } else if (!list_empty(&obj->siblings)) {
--              /* If it is holed up somewhere else, un hook it */
--              yaffs_RemoveObjectFromDirectory(obj);
-+              YBUG();
-       }
-+
-+
-+      yaffs_VerifyDirectory(directory);
-+
-+      yaffs_RemoveObjectFromDirectory(obj);
-+
-+
-       /* Now add it */
--      list_add(&obj->siblings, &directory->variant.directoryVariant.children);
-+      ylist_add(&obj->siblings, &directory->variant.directoryVariant.children);
-       obj->parent = directory;
- 
-       if (directory == obj->myDev->unlinkedDir
--          || directory == obj->myDev->deletedDir) {
-+                      || directory == obj->myDev->deletedDir) {
-               obj->unlinked = 1;
-               obj->myDev->nUnlinkedFiles++;
-               obj->renameAllowed = 0;
-       }
-+
-+      yaffs_VerifyDirectory(directory);
-+      yaffs_VerifyObjectInDirectory(obj);
- }
- 
--yaffs_Object *yaffs_FindObjectByName(yaffs_Object * directory,
--                                   const YCHAR * name)
-+yaffs_Object *yaffs_FindObjectByName(yaffs_Object *directory,
-+                                   const YCHAR *name)
- {
-       int sum;
- 
--      struct list_head *i;
-+      struct ylist_head *i;
-       YCHAR buffer[YAFFS_MAX_NAME_LENGTH + 1];
- 
-       yaffs_Object *l;
- 
--      if (!name) {
-+      if (!name)
-               return NULL;
--      }
- 
-       if (!directory) {
-               T(YAFFS_TRACE_ALWAYS,
-@@ -6669,6 +6752,7 @@ yaffs_Object *yaffs_FindObjectByName(yaf
-                  ("tragedy: yaffs_FindObjectByName: null pointer directory"
-                   TENDSTR)));
-               YBUG();
-+              return NULL;
-       }
-       if (directory->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-               T(YAFFS_TRACE_ALWAYS,
-@@ -6679,28 +6763,27 @@ yaffs_Object *yaffs_FindObjectByName(yaf
- 
-       sum = yaffs_CalcNameSum(name);
- 
--      list_for_each(i, &directory->variant.directoryVariant.children) {
-+      ylist_for_each(i, &directory->variant.directoryVariant.children) {
-               if (i) {
--                      l = list_entry(i, yaffs_Object, siblings);
-+                      l = ylist_entry(i, yaffs_Object, siblings);
-+
-+                      if (l->parent != directory)
-+                              YBUG();
- 
-                       yaffs_CheckObjectDetailsLoaded(l);
- 
-                       /* Special case for lost-n-found */
-                       if (l->objectId == YAFFS_OBJECTID_LOSTNFOUND) {
--                              if (yaffs_strcmp(name, YAFFS_LOSTNFOUND_NAME) == 0) {
-+                              if (yaffs_strcmp(name, YAFFS_LOSTNFOUND_NAME) == 0)
-                                       return l;
--                              }
--                      } else if (yaffs_SumCompare(l->sum, sum) || l->chunkId <= 0)
--                      {
--                              /* LostnFound cunk called Objxxx
-+                      } else if (yaffs_SumCompare(l->sum, sum) || l->hdrChunk <= 0) {
-+                              /* LostnFound chunk called Objxxx
-                                * Do a real check
-                                */
-                               yaffs_GetObjectName(l, buffer,
-                                                   YAFFS_MAX_NAME_LENGTH);
--                              if (yaffs_strncmp(name, buffer,YAFFS_MAX_NAME_LENGTH) == 0) {
-+                              if (yaffs_strncmp(name, buffer, YAFFS_MAX_NAME_LENGTH) == 0)
-                                       return l;
--                              }
--
-                       }
-               }
-       }
-@@ -6710,10 +6793,10 @@ yaffs_Object *yaffs_FindObjectByName(yaf
- 
- 
- #if 0
--int yaffs_ApplyToDirectoryChildren(yaffs_Object * theDir,
--                                 int (*fn) (yaffs_Object *))
-+int yaffs_ApplyToDirectoryChildren(yaffs_Object *theDir,
-+                                      int (*fn) (yaffs_Object *))
- {
--      struct list_head *i;
-+      struct ylist_head *i;
-       yaffs_Object *l;
- 
-       if (!theDir) {
-@@ -6722,20 +6805,21 @@ int yaffs_ApplyToDirectoryChildren(yaffs
-                  ("tragedy: yaffs_FindObjectByName: null pointer directory"
-                   TENDSTR)));
-               YBUG();
-+              return YAFFS_FAIL;
-       }
-       if (theDir->variantType != YAFFS_OBJECT_TYPE_DIRECTORY) {
-               T(YAFFS_TRACE_ALWAYS,
-                 (TSTR
-                  ("tragedy: yaffs_FindObjectByName: non-directory" TENDSTR)));
-               YBUG();
-+              return YAFFS_FAIL;
-       }
- 
--      list_for_each(i, &theDir->variant.directoryVariant.children) {
-+      ylist_for_each(i, &theDir->variant.directoryVariant.children) {
-               if (i) {
--                      l = list_entry(i, yaffs_Object, siblings);
--                      if (l && !fn(l)) {
-+                      l = ylist_entry(i, yaffs_Object, siblings);
-+                      if (l && !fn(l))
-                               return YAFFS_FAIL;
--                      }
-               }
-       }
- 
-@@ -6748,7 +6832,7 @@ int yaffs_ApplyToDirectoryChildren(yaffs
-  * actual object.
-  */
- 
--yaffs_Object *yaffs_GetEquivalentObject(yaffs_Object * obj)
-+yaffs_Object *yaffs_GetEquivalentObject(yaffs_Object *obj)
- {
-       if (obj && obj->variantType == YAFFS_OBJECT_TYPE_HARDLINK) {
-               /* We want the object id of the equivalent object, not this one */
-@@ -6756,10 +6840,9 @@ yaffs_Object *yaffs_GetEquivalentObject(
-               yaffs_CheckObjectDetailsLoaded(obj);
-       }
-       return obj;
--
- }
- 
--int yaffs_GetObjectName(yaffs_Object * obj, YCHAR * name, int buffSize)
-+int yaffs_GetObjectName(yaffs_Object *obj, YCHAR *name, int buffSize)
- {
-       memset(name, 0, buffSize * sizeof(YCHAR));
- 
-@@ -6767,18 +6850,26 @@ int yaffs_GetObjectName(yaffs_Object * o
- 
-       if (obj->objectId == YAFFS_OBJECTID_LOSTNFOUND) {
-               yaffs_strncpy(name, YAFFS_LOSTNFOUND_NAME, buffSize - 1);
--      } else if (obj->chunkId <= 0) {
-+      } else if (obj->hdrChunk <= 0) {
-               YCHAR locName[20];
-+              YCHAR numString[20];
-+              YCHAR *x = &numString[19];
-+              unsigned v = obj->objectId;
-+              numString[19] = 0;
-+              while (v > 0) {
-+                      x--;
-+                      *x = '0' + (v % 10);
-+                      v /= 10;
-+              }
-               /* make up a name */
--              yaffs_sprintf(locName, _Y("%s%d"), YAFFS_LOSTNFOUND_PREFIX,
--                            obj->objectId);
-+              yaffs_strcpy(locName, YAFFS_LOSTNFOUND_PREFIX);
-+              yaffs_strcat(locName, x);
-               yaffs_strncpy(name, locName, buffSize - 1);
- 
-       }
- #ifdef CONFIG_YAFFS_SHORT_NAMES_IN_RAM
--      else if (obj->shortName[0]) {
-+      else if (obj->shortName[0])
-               yaffs_strcpy(name, obj->shortName);
--      }
- #endif
-       else {
-               int result;
-@@ -6788,9 +6879,9 @@ int yaffs_GetObjectName(yaffs_Object * o
- 
-               memset(buffer, 0, obj->myDev->nDataBytesPerChunk);
- 
--              if (obj->chunkId >= 0) {
-+              if (obj->hdrChunk > 0) {
-                       result = yaffs_ReadChunkWithTagsFromNAND(obj->myDev,
--                                                      obj->chunkId, buffer,
-+                                                      obj->hdrChunk, buffer,
-                                                       NULL);
-               }
-               yaffs_strncpy(name, oh->name, buffSize - 1);
-@@ -6801,46 +6892,43 @@ int yaffs_GetObjectName(yaffs_Object * o
-       return yaffs_strlen(name);
- }
- 
--int yaffs_GetObjectFileLength(yaffs_Object * obj)
-+int yaffs_GetObjectFileLength(yaffs_Object *obj)
- {
--
-       /* Dereference any hard linking */
-       obj = yaffs_GetEquivalentObject(obj);
- 
--      if (obj->variantType == YAFFS_OBJECT_TYPE_FILE) {
-+      if (obj->variantType == YAFFS_OBJECT_TYPE_FILE)
-               return obj->variant.fileVariant.fileSize;
--      }
--      if (obj->variantType == YAFFS_OBJECT_TYPE_SYMLINK) {
-+      if (obj->variantType == YAFFS_OBJECT_TYPE_SYMLINK)
-               return yaffs_strlen(obj->variant.symLinkVariant.alias);
--      } else {
-+      else {
-               /* Only a directory should drop through to here */
-               return obj->myDev->nDataBytesPerChunk;
-       }
- }
- 
--int yaffs_GetObjectLinkCount(yaffs_Object * obj)
-+int yaffs_GetObjectLinkCount(yaffs_Object *obj)
- {
-       int count = 0;
--      struct list_head *i;
-+      struct ylist_head *i;
- 
--      if (!obj->unlinked) {
--              count++;        /* the object itself */
--      }
--      list_for_each(i, &obj->hardLinks) {
--              count++;        /* add the hard links; */
--      }
--      return count;
-+      if (!obj->unlinked)
-+              count++;                /* the object itself */
-+
-+      ylist_for_each(i, &obj->hardLinks)
-+              count++;                /* add the hard links; */
- 
-+      return count;
- }
- 
--int yaffs_GetObjectInode(yaffs_Object * obj)
-+int yaffs_GetObjectInode(yaffs_Object *obj)
- {
-       obj = yaffs_GetEquivalentObject(obj);
- 
-       return obj->objectId;
- }
- 
--unsigned yaffs_GetObjectType(yaffs_Object * obj)
-+unsigned yaffs_GetObjectType(yaffs_Object *obj)
- {
-       obj = yaffs_GetEquivalentObject(obj);
- 
-@@ -6872,19 +6960,18 @@ unsigned yaffs_GetObjectType(yaffs_Objec
-       }
- }
- 
--YCHAR *yaffs_GetSymlinkAlias(yaffs_Object * obj)
-+YCHAR *yaffs_GetSymlinkAlias(yaffs_Object *obj)
- {
-       obj = yaffs_GetEquivalentObject(obj);
--      if (obj->variantType == YAFFS_OBJECT_TYPE_SYMLINK) {
-+      if (obj->variantType == YAFFS_OBJECT_TYPE_SYMLINK)
-               return yaffs_CloneString(obj->variant.symLinkVariant.alias);
--      } else {
-+      else
-               return yaffs_CloneString(_Y(""));
--      }
- }
- 
- #ifndef CONFIG_YAFFS_WINCE
- 
--int yaffs_SetAttributes(yaffs_Object * obj, struct iattr *attr)
-+int yaffs_SetAttributes(yaffs_Object *obj, struct iattr *attr)
- {
-       unsigned int valid = attr->ia_valid;
- 
-@@ -6910,7 +6997,7 @@ int yaffs_SetAttributes(yaffs_Object * o
-       return YAFFS_OK;
- 
- }
--int yaffs_GetAttributes(yaffs_Object * obj, struct iattr *attr)
-+int yaffs_GetAttributes(yaffs_Object *obj, struct iattr *attr)
- {
-       unsigned int valid = 0;
- 
-@@ -6934,13 +7021,12 @@ int yaffs_GetAttributes(yaffs_Object * o
-       attr->ia_valid = valid;
- 
-       return YAFFS_OK;
--
- }
- 
- #endif
- 
- #if 0
--int yaffs_DumpObject(yaffs_Object * obj)
-+int yaffs_DumpObject(yaffs_Object *obj)
- {
-       YCHAR name[257];
- 
-@@ -6951,7 +7037,7 @@ int yaffs_DumpObject(yaffs_Object * obj)
-          ("Object %d, inode %d \"%s\"\n dirty %d valid %d serial %d sum %d"
-           " chunk %d type %d size %d\n"
-           TENDSTR), obj->objectId, yaffs_GetObjectInode(obj), name,
--         obj->dirty, obj->valid, obj->serial, obj->sum, obj->chunkId,
-+         obj->dirty, obj->valid, obj->serial, obj->sum, obj->hdrChunk,
-          yaffs_GetObjectType(obj), yaffs_GetObjectFileLength(obj)));
- 
-       return YAFFS_OK;
-@@ -6960,7 +7046,7 @@ int yaffs_DumpObject(yaffs_Object * obj)
- 
- /*---------------------------- Initialisation code -------------------------------------- */
- 
--static int yaffs_CheckDevFunctions(const yaffs_Device * dev)
-+static int yaffs_CheckDevFunctions(const yaffs_Device *dev)
- {
- 
-       /* Common functions, gotta have */
-@@ -7011,7 +7097,7 @@ static int yaffs_CreateInitialDirectorie
-           yaffs_CreateFakeDirectory(dev, YAFFS_OBJECTID_LOSTNFOUND,
-                                     YAFFS_LOSTNFOUND_MODE | S_IFDIR);
- 
--      if(dev->lostNFoundDir && dev->rootDir && dev->unlinkedDir && dev->deletedDir){
-+      if (dev->lostNFoundDir && dev->rootDir && dev->unlinkedDir && dev->deletedDir) {
-               yaffs_AddObjectToDirectory(dev->rootDir, dev->lostNFoundDir);
-               return YAFFS_OK;
-       }
-@@ -7019,7 +7105,7 @@ static int yaffs_CreateInitialDirectorie
-       return YAFFS_FAIL;
- }
- 
--int yaffs_GutsInitialise(yaffs_Device * dev)
-+int yaffs_GutsInitialise(yaffs_Device *dev)
- {
-       int init_failed = 0;
-       unsigned x;
-@@ -7040,6 +7126,8 @@ int yaffs_GutsInitialise(yaffs_Device * 
-       dev->chunkOffset = 0;
-       dev->nFreeChunks = 0;
- 
-+      dev->gcBlock = -1;
-+
-       if (dev->startBlock == 0) {
-               dev->internalStartBlock = dev->startBlock + 1;
-               dev->internalEndBlock = dev->endBlock + 1;
-@@ -7049,18 +7137,18 @@ int yaffs_GutsInitialise(yaffs_Device * 
- 
-       /* Check geometry parameters. */
- 
--      if ((dev->isYaffs2 && dev->nDataBytesPerChunk < 1024) ||
--          (!dev->isYaffs2 && dev->nDataBytesPerChunk != 512) ||
-+      if ((!dev->inbandTags && dev->isYaffs2 && dev->totalBytesPerChunk < 1024) ||
-+          (!dev->isYaffs2 && dev->totalBytesPerChunk < 512) ||
-+          (dev->inbandTags && !dev->isYaffs2) ||
-            dev->nChunksPerBlock < 2 ||
-            dev->nReservedBlocks < 2 ||
-            dev->internalStartBlock <= 0 ||
-            dev->internalEndBlock <= 0 ||
--           dev->internalEndBlock <= (dev->internalStartBlock + dev->nReservedBlocks + 2)      // otherwise it is too small
--          ) {
-+           dev->internalEndBlock <= (dev->internalStartBlock + dev->nReservedBlocks + 2)) {   /* otherwise it is too small */
-               T(YAFFS_TRACE_ALWAYS,
-                 (TSTR
--                 ("yaffs: NAND geometry problems: chunk size %d, type is yaffs%s "
--                  TENDSTR), dev->nDataBytesPerChunk, dev->isYaffs2 ? "2" : ""));
-+                 ("yaffs: NAND geometry problems: chunk size %d, type is yaffs%s, inbandTags %d "
-+                  TENDSTR), dev->totalBytesPerChunk, dev->isYaffs2 ? "2" : "", dev->inbandTags));
-               return YAFFS_FAIL;
-       }
- 
-@@ -7070,6 +7158,12 @@ int yaffs_GutsInitialise(yaffs_Device * 
-               return YAFFS_FAIL;
-       }
- 
-+      /* Sort out space for inband tags, if required */
-+      if (dev->inbandTags)
-+              dev->nDataBytesPerChunk = dev->totalBytesPerChunk - sizeof(yaffs_PackedTags2TagsPart);
-+      else
-+              dev->nDataBytesPerChunk = dev->totalBytesPerChunk;
-+
-       /* Got the right mix of functions? */
-       if (!yaffs_CheckDevFunctions(dev)) {
-               /* Function missing */
-@@ -7097,31 +7191,18 @@ int yaffs_GutsInitialise(yaffs_Device * 
- 
-       dev->isMounted = 1;
- 
--
--
-       /* OK now calculate a few things for the device */
- 
-       /*
-        *  Calculate all the chunk size manipulation numbers:
-        */
--       /* Start off assuming it is a power of 2 */
--       dev->chunkShift = ShiftDiv(dev->nDataBytesPerChunk);
--       dev->chunkMask = (1<<dev->chunkShift) - 1;
--
--       if(dev->nDataBytesPerChunk == (dev->chunkMask + 1)){
--              /* Yes it is a power of 2, disable crumbs */
--              dev->crumbMask = 0;
--              dev->crumbShift = 0;
--              dev->crumbsPerChunk = 0;
--       } else {
--              /* Not a power of 2, use crumbs instead */
--              dev->crumbShift = ShiftDiv(sizeof(yaffs_PackedTags2TagsPart));
--              dev->crumbMask = (1<<dev->crumbShift)-1;
--              dev->crumbsPerChunk = dev->nDataBytesPerChunk/(1 << dev->crumbShift);
--              dev->chunkShift = 0;
--              dev->chunkMask = 0;
--      }
--
-+      x = dev->nDataBytesPerChunk;
-+      /* We always use dev->chunkShift and dev->chunkDiv */
-+      dev->chunkShift = Shifts(x);
-+      x >>= dev->chunkShift;
-+      dev->chunkDiv = x;
-+      /* We only use chunk mask if chunkDiv is 1 */
-+      dev->chunkMask = (1<<dev->chunkShift) - 1;
- 
-       /*
-        * Calculate chunkGroupBits.
-@@ -7133,16 +7214,15 @@ int yaffs_GutsInitialise(yaffs_Device * 
-       bits = ShiftsGE(x);
- 
-       /* Set up tnode width if wide tnodes are enabled. */
--      if(!dev->wideTnodesDisabled){
-+      if (!dev->wideTnodesDisabled) {
-               /* bits must be even so that we end up with 32-bit words */
--              if(bits & 1)
-+              if (bits & 1)
-                       bits++;
--              if(bits < 16)
-+              if (bits < 16)
-                       dev->tnodeWidth = 16;
-               else
-                       dev->tnodeWidth = bits;
--      }
--      else
-+      } else
-               dev->tnodeWidth = 16;
- 
-       dev->tnodeMask = (1<<dev->tnodeWidth)-1;
-@@ -7193,7 +7273,7 @@ int yaffs_GutsInitialise(yaffs_Device * 
-       dev->hasPendingPrioritisedGCs = 1; /* Assume the worst for now, will get fixed on first GC */
- 
-       /* Initialise temporary buffers and caches. */
--      if(!yaffs_InitialiseTempBuffers(dev))
-+      if (!yaffs_InitialiseTempBuffers(dev))
-               init_failed = 1;
- 
-       dev->srCache = NULL;
-@@ -7203,25 +7283,26 @@ int yaffs_GutsInitialise(yaffs_Device * 
-       if (!init_failed &&
-           dev->nShortOpCaches > 0) {
-               int i;
--              __u8 *buf;
-+              void *buf;
-               int srCacheBytes = dev->nShortOpCaches * sizeof(yaffs_ChunkCache);
- 
--              if (dev->nShortOpCaches > YAFFS_MAX_SHORT_OP_CACHES) {
-+              if (dev->nShortOpCaches > YAFFS_MAX_SHORT_OP_CACHES)
-                       dev->nShortOpCaches = YAFFS_MAX_SHORT_OP_CACHES;
--              }
- 
--              buf = dev->srCache =  YMALLOC(srCacheBytes);
-+              dev->srCache =  YMALLOC(srCacheBytes);
- 
--              if(dev->srCache)
--                      memset(dev->srCache,0,srCacheBytes);
-+              buf = (__u8 *) dev->srCache;
-+
-+              if (dev->srCache)
-+                      memset(dev->srCache, 0, srCacheBytes);
- 
-               for (i = 0; i < dev->nShortOpCaches && buf; i++) {
-                       dev->srCache[i].object = NULL;
-                       dev->srCache[i].lastUse = 0;
-                       dev->srCache[i].dirty = 0;
--                      dev->srCache[i].data = buf = YMALLOC_DMA(dev->nDataBytesPerChunk);
-+                      dev->srCache[i].data = buf = YMALLOC_DMA(dev->totalBytesPerChunk);
-               }
--              if(!buf)
-+              if (!buf)
-                       init_failed = 1;
- 
-               dev->srLastUse = 0;
-@@ -7229,29 +7310,30 @@ int yaffs_GutsInitialise(yaffs_Device * 
- 
-       dev->cacheHits = 0;
- 
--      if(!init_failed){
-+      if (!init_failed) {
-               dev->gcCleanupList = YMALLOC(dev->nChunksPerBlock * sizeof(__u32));
--              if(!dev->gcCleanupList)
-+              if (!dev->gcCleanupList)
-                       init_failed = 1;
-       }
- 
--      if (dev->isYaffs2) {
-+      if (dev->isYaffs2)
-               dev->useHeaderFileSize = 1;
--      }
--      if(!init_failed && !yaffs_InitialiseBlocks(dev))
-+
-+      if (!init_failed && !yaffs_InitialiseBlocks(dev))
-               init_failed = 1;
- 
-       yaffs_InitialiseTnodes(dev);
-       yaffs_InitialiseObjects(dev);
- 
--      if(!init_failed && !yaffs_CreateInitialDirectories(dev))
-+      if (!init_failed && !yaffs_CreateInitialDirectories(dev))
-               init_failed = 1;
- 
- 
--      if(!init_failed){
-+      if (!init_failed) {
-               /* Now scan the flash. */
-               if (dev->isYaffs2) {
--                      if(yaffs_CheckpointRestore(dev)) {
-+                      if (yaffs_CheckpointRestore(dev)) {
-+                              yaffs_CheckObjectDetailsLoaded(dev->rootDir);
-                               T(YAFFS_TRACE_ALWAYS,
-                                 (TSTR("yaffs: restored from checkpoint" TENDSTR)));
-                       } else {
-@@ -7273,24 +7355,25 @@ int yaffs_GutsInitialise(yaffs_Device * 
-                               dev->nBackgroundDeletions = 0;
-                               dev->oldestDirtySequence = 0;
- 
--                              if(!init_failed && !yaffs_InitialiseBlocks(dev))
-+                              if (!init_failed && !yaffs_InitialiseBlocks(dev))
-                                       init_failed = 1;
- 
-                               yaffs_InitialiseTnodes(dev);
-                               yaffs_InitialiseObjects(dev);
- 
--                              if(!init_failed && !yaffs_CreateInitialDirectories(dev))
-+                              if (!init_failed && !yaffs_CreateInitialDirectories(dev))
-                                       init_failed = 1;
- 
--                              if(!init_failed && !yaffs_ScanBackwards(dev))
-+                              if (!init_failed && !yaffs_ScanBackwards(dev))
-                                       init_failed = 1;
-                       }
--              }else
--                      if(!yaffs_Scan(dev))
-+              } else if (!yaffs_Scan(dev))
-                               init_failed = 1;
-+
-+              yaffs_StripDeletedObjects(dev);
-       }
- 
--      if(init_failed){
-+      if (init_failed) {
-               /* Clean up the mess */
-               T(YAFFS_TRACE_TRACING,
-                 (TSTR("yaffs: yaffs_GutsInitialise() aborted.\n" TENDSTR)));
-@@ -7318,7 +7401,7 @@ int yaffs_GutsInitialise(yaffs_Device * 
- 
- }
- 
--void yaffs_Deinitialise(yaffs_Device * dev)
-+void yaffs_Deinitialise(yaffs_Device *dev)
- {
-       if (dev->isMounted) {
-               int i;
-@@ -7330,7 +7413,7 @@ void yaffs_Deinitialise(yaffs_Device * d
-                   dev->srCache) {
- 
-                       for (i = 0; i < dev->nShortOpCaches; i++) {
--                              if(dev->srCache[i].data)
-+                              if (dev->srCache[i].data)
-                                       YFREE(dev->srCache[i].data);
-                               dev->srCache[i].data = NULL;
-                       }
-@@ -7341,16 +7424,17 @@ void yaffs_Deinitialise(yaffs_Device * d
- 
-               YFREE(dev->gcCleanupList);
- 
--              for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++) {
-+              for (i = 0; i < YAFFS_N_TEMP_BUFFERS; i++)
-                       YFREE(dev->tempBuffer[i].buffer);
--              }
- 
-               dev->isMounted = 0;
--      }
- 
-+              if (dev->deinitialiseNAND)
-+                      dev->deinitialiseNAND(dev);
-+      }
- }
- 
--static int yaffs_CountFreeChunks(yaffs_Device * dev)
-+static int yaffs_CountFreeChunks(yaffs_Device *dev)
- {
-       int nFree;
-       int b;
-@@ -7358,7 +7442,7 @@ static int yaffs_CountFreeChunks(yaffs_D
-       yaffs_BlockInfo *blk;
- 
-       for (nFree = 0, b = dev->internalStartBlock; b <= dev->internalEndBlock;
--           b++) {
-+                      b++) {
-               blk = yaffs_GetBlockInfo(dev, b);
- 
-               switch (blk->blockState) {
-@@ -7373,19 +7457,19 @@ static int yaffs_CountFreeChunks(yaffs_D
-               default:
-                       break;
-               }
--
-       }
- 
-       return nFree;
- }
- 
--int yaffs_GetNumberOfFreeChunks(yaffs_Device * dev)
-+int yaffs_GetNumberOfFreeChunks(yaffs_Device *dev)
- {
-       /* This is what we report to the outside world */
- 
-       int nFree;
-       int nDirtyCacheChunks;
-       int blocksForCheckpoint;
-+      int i;
- 
- #if 1
-       nFree = dev->nFreeChunks;
-@@ -7397,12 +7481,9 @@ int yaffs_GetNumberOfFreeChunks(yaffs_De
- 
-       /* Now count the number of dirty chunks in the cache and subtract those */
- 
--      {
--              int i;
--              for (nDirtyCacheChunks = 0, i = 0; i < dev->nShortOpCaches; i++) {
--                      if (dev->srCache[i].dirty)
--                              nDirtyCacheChunks++;
--              }
-+      for (nDirtyCacheChunks = 0, i = 0; i < dev->nShortOpCaches; i++) {
-+              if (dev->srCache[i].dirty)
-+                      nDirtyCacheChunks++;
-       }
- 
-       nFree -= nDirtyCacheChunks;
-@@ -7410,8 +7491,8 @@ int yaffs_GetNumberOfFreeChunks(yaffs_De
-       nFree -= ((dev->nReservedBlocks + 1) * dev->nChunksPerBlock);
- 
-       /* Now we figure out how much to reserve for the checkpoint and report that... */
--      blocksForCheckpoint = dev->nCheckpointReservedBlocks - dev->blocksInCheckpoint;
--      if(blocksForCheckpoint < 0)
-+      blocksForCheckpoint = yaffs_CalcCheckpointBlocksRequired(dev) - dev->blocksInCheckpoint;
-+      if (blocksForCheckpoint < 0)
-               blocksForCheckpoint = 0;
- 
-       nFree -= (blocksForCheckpoint * dev->nChunksPerBlock);
-@@ -7425,12 +7506,12 @@ int yaffs_GetNumberOfFreeChunks(yaffs_De
- 
- static int yaffs_freeVerificationFailures;
- 
--static void yaffs_VerifyFreeChunks(yaffs_Device * dev)
-+static void yaffs_VerifyFreeChunks(yaffs_Device *dev)
- {
-       int counted;
-       int difference;
- 
--      if(yaffs_SkipVerification(dev))
-+      if (yaffs_SkipVerification(dev))
-               return;
- 
-       counted = yaffs_CountFreeChunks(dev);
-@@ -7447,23 +7528,25 @@ static void yaffs_VerifyFreeChunks(yaffs
- 
- /*---------------------------------------- YAFFS test code ----------------------*/
- 
--#define yaffs_CheckStruct(structure,syze, name) \
--           if(sizeof(structure) != syze) \
--             { \
--               T(YAFFS_TRACE_ALWAYS,(TSTR("%s should be %d but is %d\n" TENDSTR),\
--               name,syze,sizeof(structure))); \
--               return YAFFS_FAIL; \
--              }
-+#define yaffs_CheckStruct(structure, syze, name) \
-+      do { \
-+              if (sizeof(structure) != syze) { \
-+                      T(YAFFS_TRACE_ALWAYS, (TSTR("%s should be %d but is %d\n" TENDSTR),\
-+                              name, syze, sizeof(structure))); \
-+                      return YAFFS_FAIL; \
-+              } \
-+      } while (0)
- 
- static int yaffs_CheckStructures(void)
- {
--/*      yaffs_CheckStruct(yaffs_Tags,8,"yaffs_Tags") */
--/*      yaffs_CheckStruct(yaffs_TagsUnion,8,"yaffs_TagsUnion") */
--/*      yaffs_CheckStruct(yaffs_Spare,16,"yaffs_Spare") */
-+/*      yaffs_CheckStruct(yaffs_Tags,8,"yaffs_Tags"); */
-+/*      yaffs_CheckStruct(yaffs_TagsUnion,8,"yaffs_TagsUnion"); */
-+/*      yaffs_CheckStruct(yaffs_Spare,16,"yaffs_Spare"); */
- #ifndef CONFIG_YAFFS_TNODE_LIST_DEBUG
--      yaffs_CheckStruct(yaffs_Tnode, 2 * YAFFS_NTNODES_LEVEL0, "yaffs_Tnode")
-+      yaffs_CheckStruct(yaffs_Tnode, 2 * YAFFS_NTNODES_LEVEL0, "yaffs_Tnode");
- #endif
--          yaffs_CheckStruct(yaffs_ObjectHeader, 512, "yaffs_ObjectHeader")
--
--          return YAFFS_OK;
-+#ifndef CONFIG_YAFFS_WINCE
-+      yaffs_CheckStruct(yaffs_ObjectHeader, 512, "yaffs_ObjectHeader");
-+#endif
-+      return YAFFS_OK;
- }
---- a/fs/yaffs2/yaffs_guts.h
-+++ b/fs/yaffs2/yaffs_guts.h
-@@ -90,7 +90,7 @@
- 
- #define YAFFS_MAX_SHORT_OP_CACHES     20
- 
--#define YAFFS_N_TEMP_BUFFERS          4
-+#define YAFFS_N_TEMP_BUFFERS          6
- 
- /* We limit the number attempts at sucessfully saving a chunk of data.
-  * Small-page devices have 32 pages per block; large-page devices have 64.
-@@ -108,6 +108,9 @@
- #define YAFFS_LOWEST_SEQUENCE_NUMBER  0x00001000
- #define YAFFS_HIGHEST_SEQUENCE_NUMBER 0xEFFFFF00
- 
-+/* Special sequence number for bad block that failed to be marked bad */
-+#define YAFFS_SEQUENCE_BAD_BLOCK      0xFFFF0000
-+
- /* ChunkCache is used for short read/write operations.*/
- typedef struct {
-       struct yaffs_ObjectStruct *object;
-@@ -134,11 +137,10 @@ typedef struct {
- typedef struct {
-       unsigned chunkId:20;
-       unsigned serialNumber:2;
--      unsigned byteCount:10;
-+      unsigned byteCountLSB:10;
-       unsigned objectId:18;
-       unsigned ecc:12;
--      unsigned unusedStuff:2;
--
-+      unsigned byteCountMSB:2;
- } yaffs_Tags;
- 
- typedef union {
-@@ -277,13 +279,13 @@ typedef struct {
- 
-       int softDeletions:10;   /* number of soft deleted pages */
-       int pagesInUse:10;      /* number of pages in use */
--      yaffs_BlockState blockState:4;  /* One of the above block states */
-+      unsigned blockState:4;  /* One of the above block states. NB use unsigned because enum is sometimes an int */
-       __u32 needsRetiring:1;  /* Data has failed on this block, need to get valid data off */
--                              /* and retire the block. */
--      __u32 skipErasedCheck: 1; /* If this is set we can skip the erased check on this block */
--      __u32 gcPrioritise: 1;  /* An ECC check or blank check has failed on this block.
-+                              /* and retire the block. */
-+      __u32 skipErasedCheck:1; /* If this is set we can skip the erased check on this block */
-+      __u32 gcPrioritise:1;   /* An ECC check or blank check has failed on this block.
-                                  It should be prioritised for GC */
--        __u32 chunkErrorStrikes:3; /* How many times we've had ecc etc failures on this block and tried to reuse it */
-+      __u32 chunkErrorStrikes:3; /* How many times we've had ecc etc failures on this block and tried to reuse it */
- 
- #ifdef CONFIG_YAFFS_YAFFS2
-       __u32 hasShrinkHeader:1; /* This block has at least one shrink object header */
-@@ -300,11 +302,11 @@ typedef struct {
- 
-       /* Apply to everything  */
-       int parentObjectId;
--      __u16 sum__NoLongerUsed;        /* checksum of name. No longer used */
-+      __u16 sum__NoLongerUsed;        /* checksum of name. No longer used */
-       YCHAR name[YAFFS_MAX_NAME_LENGTH + 1];
- 
--      /* Thes following apply to directories, files, symlinks - not hard links */
--      __u32 yst_mode;         /* protection */
-+      /* The following apply to directories, files, symlinks - not hard links */
-+      __u32 yst_mode;         /* protection */
- 
- #ifdef CONFIG_YAFFS_WINCE
-       __u32 notForWinCE[5];
-@@ -331,11 +333,14 @@ typedef struct {
-       __u32 win_ctime[2];
-       __u32 win_atime[2];
-       __u32 win_mtime[2];
--      __u32 roomToGrow[4];
- #else
--      __u32 roomToGrow[10];
-+      __u32 roomToGrow[6];
-+
- #endif
-+      __u32 inbandShadowsObject;
-+      __u32 inbandIsShrink;
- 
-+      __u32 reservedSpace[2];
-       int shadowsObject;      /* This object header shadows the specified object if > 0 */
- 
-       /* isShrink applies to object headers written when we shrink the file (ie resize) */
-@@ -381,7 +386,7 @@ typedef struct {
- } yaffs_FileStructure;
- 
- typedef struct {
--      struct list_head children;      /* list of child links */
-+      struct ylist_head children;     /* list of child links */
- } yaffs_DirectoryStructure;
- 
- typedef struct {
-@@ -418,23 +423,24 @@ struct yaffs_ObjectStruct {
-                                * still in the inode cache. Free of object is defered.
-                                * until the inode is released.
-                                */
-+      __u8 beingCreated:1;    /* This object is still being created so skip some checks. */
- 
-       __u8 serial;            /* serial number of chunk in NAND. Cached here */
-       __u16 sum;              /* sum of the name to speed searching */
- 
--      struct yaffs_DeviceStruct *myDev;       /* The device I'm on */
-+      struct yaffs_DeviceStruct *myDev;       /* The device I'm on */
- 
--      struct list_head hashLink;      /* list of objects in this hash bucket */
-+      struct ylist_head hashLink;     /* list of objects in this hash bucket */
- 
--      struct list_head hardLinks;     /* all the equivalent hard linked objects */
-+      struct ylist_head hardLinks;    /* all the equivalent hard linked objects */
- 
-       /* directory structure stuff */
-       /* also used for linking up the free list */
-       struct yaffs_ObjectStruct *parent;
--      struct list_head siblings;
-+      struct ylist_head siblings;
- 
-       /* Where's my object header in NAND? */
--      int chunkId;
-+      int hdrChunk;
- 
-       int nDataChunks;        /* Number of data chunks attached to the file. */
- 
-@@ -485,7 +491,7 @@ struct yaffs_ObjectList_struct {
- typedef struct yaffs_ObjectList_struct yaffs_ObjectList;
- 
- typedef struct {
--      struct list_head list;
-+      struct ylist_head list;
-       int count;
- } yaffs_ObjectBucket;
- 
-@@ -495,11 +501,10 @@ typedef struct {
-  */
- 
- typedef struct {
--        int structType;
-+      int structType;
-       __u32 objectId;
-       __u32 parentId;
--      int chunkId;
--
-+      int hdrChunk;
-       yaffs_ObjectType variantType:3;
-       __u8 deleted:1;
-       __u8 softDeleted:1;
-@@ -511,8 +516,7 @@ typedef struct {
- 
-       int nDataChunks;
-       __u32 fileSizeOrEquivalentObjectId;
--
--}yaffs_CheckpointObject;
-+} yaffs_CheckpointObject;
- 
- /*--------------------- Temporary buffers ----------------
-  *
-@@ -528,13 +532,13 @@ typedef struct {
- /*----------------- Device ---------------------------------*/
- 
- struct yaffs_DeviceStruct {
--      struct list_head devList;
-+      struct ylist_head devList;
-       const char *name;
- 
-       /* Entry parameters set up way early. Yaffs sets up the rest.*/
-       int nDataBytesPerChunk; /* Should be a power of 2 >= 512 */
-       int nChunksPerBlock;    /* does not need to be a power of 2 */
--      int nBytesPerSpare;     /* spare area size */
-+      int spareBytesPerChunk; /* spare area size */
-       int startBlock;         /* Start block we're allowed to use */
-       int endBlock;           /* End block we're allowed to use */
-       int nReservedBlocks;    /* We want this tuneable so that we can reduce */
-@@ -544,9 +548,7 @@ struct yaffs_DeviceStruct {
-       /* Stuff used by the shared space checkpointing mechanism */
-       /* If this value is zero, then this mechanism is disabled */
- 
--      int nCheckpointReservedBlocks; /* Blocks to reserve for checkpoint data */
--
--
-+/*    int nCheckpointReservedBlocks; */ /* Blocks to reserve for checkpoint data */
- 
- 
-       int nShortOpCaches;     /* If <= 0, then short op caching is disabled, else
-@@ -560,30 +562,31 @@ struct yaffs_DeviceStruct {
-       void *genericDevice;    /* Pointer to device context
-                                * On an mtd this holds the mtd pointer.
-                                */
--        void *superBlock;
-+      void *superBlock;
- 
-       /* NAND access functions (Must be set before calling YAFFS)*/
- 
--      int (*writeChunkToNAND) (struct yaffs_DeviceStruct * dev,
--                               int chunkInNAND, const __u8 * data,
--                               const yaffs_Spare * spare);
--      int (*readChunkFromNAND) (struct yaffs_DeviceStruct * dev,
--                                int chunkInNAND, __u8 * data,
--                                yaffs_Spare * spare);
--      int (*eraseBlockInNAND) (struct yaffs_DeviceStruct * dev,
--                               int blockInNAND);
--      int (*initialiseNAND) (struct yaffs_DeviceStruct * dev);
-+      int (*writeChunkToNAND) (struct yaffs_DeviceStruct *dev,
-+                                      int chunkInNAND, const __u8 *data,
-+                                      const yaffs_Spare *spare);
-+      int (*readChunkFromNAND) (struct yaffs_DeviceStruct *dev,
-+                                      int chunkInNAND, __u8 *data,
-+                                      yaffs_Spare *spare);
-+      int (*eraseBlockInNAND) (struct yaffs_DeviceStruct *dev,
-+                                      int blockInNAND);
-+      int (*initialiseNAND) (struct yaffs_DeviceStruct *dev);
-+      int (*deinitialiseNAND) (struct yaffs_DeviceStruct *dev);
- 
- #ifdef CONFIG_YAFFS_YAFFS2
--      int (*writeChunkWithTagsToNAND) (struct yaffs_DeviceStruct * dev,
--                                       int chunkInNAND, const __u8 * data,
--                                       const yaffs_ExtendedTags * tags);
--      int (*readChunkWithTagsFromNAND) (struct yaffs_DeviceStruct * dev,
--                                        int chunkInNAND, __u8 * data,
--                                        yaffs_ExtendedTags * tags);
--      int (*markNANDBlockBad) (struct yaffs_DeviceStruct * dev, int blockNo);
--      int (*queryNANDBlock) (struct yaffs_DeviceStruct * dev, int blockNo,
--                             yaffs_BlockState * state, int *sequenceNumber);
-+      int (*writeChunkWithTagsToNAND) (struct yaffs_DeviceStruct *dev,
-+                                       int chunkInNAND, const __u8 *data,
-+                                       const yaffs_ExtendedTags *tags);
-+      int (*readChunkWithTagsFromNAND) (struct yaffs_DeviceStruct *dev,
-+                                        int chunkInNAND, __u8 *data,
-+                                        yaffs_ExtendedTags *tags);
-+      int (*markNANDBlockBad) (struct yaffs_DeviceStruct *dev, int blockNo);
-+      int (*queryNANDBlock) (struct yaffs_DeviceStruct *dev, int blockNo,
-+                             yaffs_BlockState *state, __u32 *sequenceNumber);
- #endif
- 
-       int isYaffs2;
-@@ -595,10 +598,12 @@ struct yaffs_DeviceStruct {
-       void (*removeObjectCallback)(struct yaffs_ObjectStruct *obj);
- 
-       /* Callback to mark the superblock dirsty */
--      void (*markSuperBlockDirty)(void * superblock);
-+      void (*markSuperBlockDirty)(void *superblock);
- 
-       int wideTnodesDisabled; /* Set to disable wide tnodes */
- 
-+      YCHAR *pathDividers;    /* String of legal path dividers */
-+
- 
-       /* End of stuff that must be set before initialisation. */
- 
-@@ -615,16 +620,14 @@ struct yaffs_DeviceStruct {
-       __u32 tnodeWidth;
-       __u32 tnodeMask;
- 
--      /* Stuff to support various file offses to chunk/offset translations */
--      /* "Crumbs" for nDataBytesPerChunk not being a power of 2 */
--      __u32 crumbMask;
--      __u32 crumbShift;
--      __u32 crumbsPerChunk;
--
--      /* Straight shifting for nDataBytesPerChunk being a power of 2 */
--      __u32 chunkShift;
--      __u32 chunkMask;
--
-+      /* Stuff for figuring out file offset to chunk conversions */
-+      __u32 chunkShift; /* Shift value */
-+      __u32 chunkDiv;   /* Divisor after shifting: 1 for power-of-2 sizes */
-+      __u32 chunkMask;  /* Mask to use for power-of-2 case */
-+
-+      /* Stuff to handle inband tags */
-+      int inbandTags;
-+      __u32 totalBytesPerChunk;
- 
- #ifdef __KERNEL__
- 
-@@ -633,7 +636,7 @@ struct yaffs_DeviceStruct {
-       __u8 *spareBuffer;      /* For mtdif2 use. Don't know the size of the buffer
-                                * at compile time so we have to allocate it.
-                                */
--      void (*putSuperFunc) (struct super_block * sb);
-+      void (*putSuperFunc) (struct super_block *sb);
- #endif
- 
-       int isMounted;
-@@ -663,6 +666,8 @@ struct yaffs_DeviceStruct {
-       __u32 checkpointSum;
-       __u32 checkpointXor;
- 
-+      int nCheckpointBlocksRequired; /* Number of blocks needed to store current checkpoint set */
-+
-       /* Block Info */
-       yaffs_BlockInfo *blockInfo;
-       __u8 *chunkBits;        /* bitmap of chunks in use */
-@@ -684,11 +689,15 @@ struct yaffs_DeviceStruct {
-       yaffs_TnodeList *allocatedTnodeList;
- 
-       int isDoingGC;
-+      int gcBlock;
-+      int gcChunk;
- 
-       int nObjectsCreated;
-       yaffs_Object *freeObjects;
-       int nFreeObjects;
- 
-+      int nHardLinks;
-+
-       yaffs_ObjectList *allocatedObjectList;
- 
-       yaffs_ObjectBucket objectBucket[YAFFS_NOBJECT_BUCKETS];
-@@ -745,8 +754,10 @@ struct yaffs_DeviceStruct {
-       int nBackgroundDeletions;       /* Count of background deletions. */
- 
- 
-+      /* Temporary buffer management */
-       yaffs_TempBuffer tempBuffer[YAFFS_N_TEMP_BUFFERS];
-       int maxTemp;
-+      int tempInUse;
-       int unmanagedTempAllocations;
-       int unmanagedTempDeallocations;
- 
-@@ -758,9 +769,9 @@ struct yaffs_DeviceStruct {
- 
- typedef struct yaffs_DeviceStruct yaffs_Device;
- 
--/* The static layout of bllock usage etc is stored in the super block header */
-+/* The static layout of block usage etc is stored in the super block header */
- typedef struct {
--        int StructType;
-+      int StructType;
-       int version;
-       int checkpointStartBlock;
-       int checkpointEndBlock;
-@@ -773,7 +784,7 @@ typedef struct {
-  * must be preserved over unmount/mount cycles.
-  */
- typedef struct {
--        int structType;
-+      int structType;
-       int nErasedBlocks;
-       int allocationBlock;    /* Current block being allocated off */
-       __u32 allocationPage;
-@@ -791,57 +802,45 @@ typedef struct {
- 
- 
- typedef struct {
--    int structType;
--    __u32 magic;
--    __u32 version;
--    __u32 head;
-+      int structType;
-+      __u32 magic;
-+      __u32 version;
-+      __u32 head;
- } yaffs_CheckpointValidity;
- 
--/* Function to manipulate block info */
--static Y_INLINE yaffs_BlockInfo *yaffs_GetBlockInfo(yaffs_Device * dev, int blk)
--{
--      if (blk < dev->internalStartBlock || blk > dev->internalEndBlock) {
--              T(YAFFS_TRACE_ERROR,
--                (TSTR
--                 ("**>> yaffs: getBlockInfo block %d is not valid" TENDSTR),
--                 blk));
--              YBUG();
--      }
--      return &dev->blockInfo[blk - dev->internalStartBlock];
--}
- 
- /*----------------------- YAFFS Functions -----------------------*/
- 
--int yaffs_GutsInitialise(yaffs_Device * dev);
--void yaffs_Deinitialise(yaffs_Device * dev);
-+int yaffs_GutsInitialise(yaffs_Device *dev);
-+void yaffs_Deinitialise(yaffs_Device *dev);
- 
--int yaffs_GetNumberOfFreeChunks(yaffs_Device * dev);
-+int yaffs_GetNumberOfFreeChunks(yaffs_Device *dev);
- 
--int yaffs_RenameObject(yaffs_Object * oldDir, const YCHAR * oldName,
--                     yaffs_Object * newDir, const YCHAR * newName);
-+int yaffs_RenameObject(yaffs_Object *oldDir, const YCHAR *oldName,
-+                     yaffs_Object *newDir, const YCHAR *newName);
- 
--int yaffs_Unlink(yaffs_Object * dir, const YCHAR * name);
--int yaffs_DeleteFile(yaffs_Object * obj);
-+int yaffs_Unlink(yaffs_Object *dir, const YCHAR *name);
-+int yaffs_DeleteObject(yaffs_Object *obj);
- 
--int yaffs_GetObjectName(yaffs_Object * obj, YCHAR * name, int buffSize);
--int yaffs_GetObjectFileLength(yaffs_Object * obj);
--int yaffs_GetObjectInode(yaffs_Object * obj);
--unsigned yaffs_GetObjectType(yaffs_Object * obj);
--int yaffs_GetObjectLinkCount(yaffs_Object * obj);
-+int yaffs_GetObjectName(yaffs_Object *obj, YCHAR *name, int buffSize);
-+int yaffs_GetObjectFileLength(yaffs_Object *obj);
-+int yaffs_GetObjectInode(yaffs_Object *obj);
-+unsigned yaffs_GetObjectType(yaffs_Object *obj);
-+int yaffs_GetObjectLinkCount(yaffs_Object *obj);
- 
--int yaffs_SetAttributes(yaffs_Object * obj, struct iattr *attr);
--int yaffs_GetAttributes(yaffs_Object * obj, struct iattr *attr);
-+int yaffs_SetAttributes(yaffs_Object *obj, struct iattr *attr);
-+int yaffs_GetAttributes(yaffs_Object *obj, struct iattr *attr);
- 
- /* File operations */
--int yaffs_ReadDataFromFile(yaffs_Object * obj, __u8 * buffer, loff_t offset,
--                         int nBytes);
--int yaffs_WriteDataToFile(yaffs_Object * obj, const __u8 * buffer, loff_t offset,
--                        int nBytes, int writeThrough);
--int yaffs_ResizeFile(yaffs_Object * obj, loff_t newSize);
--
--yaffs_Object *yaffs_MknodFile(yaffs_Object * parent, const YCHAR * name,
--                            __u32 mode, __u32 uid, __u32 gid);
--int yaffs_FlushFile(yaffs_Object * obj, int updateTime);
-+int yaffs_ReadDataFromFile(yaffs_Object *obj, __u8 *buffer, loff_t offset,
-+                              int nBytes);
-+int yaffs_WriteDataToFile(yaffs_Object *obj, const __u8 *buffer, loff_t offset,
-+                              int nBytes, int writeThrough);
-+int yaffs_ResizeFile(yaffs_Object *obj, loff_t newSize);
-+
-+yaffs_Object *yaffs_MknodFile(yaffs_Object *parent, const YCHAR *name,
-+                              __u32 mode, __u32 uid, __u32 gid);
-+int yaffs_FlushFile(yaffs_Object *obj, int updateTime);
- 
- /* Flushing and checkpointing */
- void yaffs_FlushEntireDeviceCache(yaffs_Device *dev);
-@@ -850,33 +849,33 @@ int yaffs_CheckpointSave(yaffs_Device *d
- int yaffs_CheckpointRestore(yaffs_Device *dev);
- 
- /* Directory operations */
--yaffs_Object *yaffs_MknodDirectory(yaffs_Object * parent, const YCHAR * name,
--                                 __u32 mode, __u32 uid, __u32 gid);
--yaffs_Object *yaffs_FindObjectByName(yaffs_Object * theDir, const YCHAR * name);
--int yaffs_ApplyToDirectoryChildren(yaffs_Object * theDir,
-+yaffs_Object *yaffs_MknodDirectory(yaffs_Object *parent, const YCHAR *name,
-+                              __u32 mode, __u32 uid, __u32 gid);
-+yaffs_Object *yaffs_FindObjectByName(yaffs_Object *theDir, const YCHAR *name);
-+int yaffs_ApplyToDirectoryChildren(yaffs_Object *theDir,
-                                  int (*fn) (yaffs_Object *));
- 
--yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device * dev, __u32 number);
-+yaffs_Object *yaffs_FindObjectByNumber(yaffs_Device *dev, __u32 number);
- 
- /* Link operations */
--yaffs_Object *yaffs_Link(yaffs_Object * parent, const YCHAR * name,
--                       yaffs_Object * equivalentObject);
-+yaffs_Object *yaffs_Link(yaffs_Object *parent, const YCHAR *name,
-+                       yaffs_Object *equivalentObject);
- 
--yaffs_Object *yaffs_GetEquivalentObject(yaffs_Object * obj);
-+yaffs_Object *yaffs_GetEquivalentObject(yaffs_Object *obj);
- 
- /* Symlink operations */
--yaffs_Object *yaffs_MknodSymLink(yaffs_Object * parent, const YCHAR * name,
-+yaffs_Object *yaffs_MknodSymLink(yaffs_Object *parent, const YCHAR *name,
-                                __u32 mode, __u32 uid, __u32 gid,
--                               const YCHAR * alias);
--YCHAR *yaffs_GetSymlinkAlias(yaffs_Object * obj);
-+                               const YCHAR *alias);
-+YCHAR *yaffs_GetSymlinkAlias(yaffs_Object *obj);
- 
- /* Special inodes (fifos, sockets and devices) */
--yaffs_Object *yaffs_MknodSpecial(yaffs_Object * parent, const YCHAR * name,
-+yaffs_Object *yaffs_MknodSpecial(yaffs_Object *parent, const YCHAR *name,
-                                __u32 mode, __u32 uid, __u32 gid, __u32 rdev);
- 
- /* Special directories */
--yaffs_Object *yaffs_Root(yaffs_Device * dev);
--yaffs_Object *yaffs_LostNFound(yaffs_Device * dev);
-+yaffs_Object *yaffs_Root(yaffs_Device *dev);
-+yaffs_Object *yaffs_LostNFound(yaffs_Device *dev);
- 
- #ifdef CONFIG_YAFFS_WINCE
- /* CONFIG_YAFFS_WINCE special stuff */
-@@ -885,18 +884,21 @@ void yfsd_WinFileTimeNow(__u32 target[2]
- 
- #ifdef __KERNEL__
- 
--void yaffs_HandleDeferedFree(yaffs_Object * obj);
-+void yaffs_HandleDeferedFree(yaffs_Object *obj);
- #endif
- 
- /* Debug dump  */
--int yaffs_DumpObject(yaffs_Object * obj);
-+int yaffs_DumpObject(yaffs_Object *obj);
- 
--void yaffs_GutsTest(yaffs_Device * dev);
-+void yaffs_GutsTest(yaffs_Device *dev);
- 
- /* A few useful functions */
--void yaffs_InitialiseTags(yaffs_ExtendedTags * tags);
--void yaffs_DeleteChunk(yaffs_Device * dev, int chunkId, int markNAND, int lyn);
--int yaffs_CheckFF(__u8 * buffer, int nBytes);
-+void yaffs_InitialiseTags(yaffs_ExtendedTags *tags);
-+void yaffs_DeleteChunk(yaffs_Device *dev, int chunkId, int markNAND, int lyn);
-+int yaffs_CheckFF(__u8 *buffer, int nBytes);
- void yaffs_HandleChunkError(yaffs_Device *dev, yaffs_BlockInfo *bi);
- 
-+__u8 *yaffs_GetTempBuffer(yaffs_Device *dev, int lineNo);
-+void yaffs_ReleaseTempBuffer(yaffs_Device *dev, __u8 *buffer, int lineNo);
-+
- #endif
---- a/fs/yaffs2/yaffs_mtdif1.c
-+++ b/fs/yaffs2/yaffs_mtdif1.c
-@@ -26,7 +26,7 @@
- #include "yportenv.h"
- #include "yaffs_guts.h"
- #include "yaffs_packedtags1.h"
--#include "yaffs_tagscompat.h" // for yaffs_CalcTagsECC
-+#include "yaffs_tagscompat.h" /* for yaffs_CalcTagsECC */
- 
- #include "linux/kernel.h"
- #include "linux/version.h"
-@@ -34,9 +34,9 @@
- #include "linux/mtd/mtd.h"
- 
- /* Don't compile this module if we don't have MTD's mtd_oob_ops interface */
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
- 
--const char *yaffs_mtdif1_c_version = "$Id: yaffs_mtdif1.c,v 1.3 2007/05/15 20:16:11 ian Exp $";
-+const char *yaffs_mtdif1_c_version = "$Id: yaffs_mtdif1.c,v 1.10 2009-03-09 07:41:10 charles Exp $";
- 
- #ifndef CONFIG_YAFFS_9BYTE_TAGS
- # define YTAG1_SIZE 8
-@@ -89,9 +89,9 @@ static struct nand_ecclayout nand_oob_16
-  * Returns YAFFS_OK or YAFFS_FAIL.
-  */
- int nandmtd1_WriteChunkWithTagsToNAND(yaffs_Device *dev,
--      int chunkInNAND, const __u8 * data, const yaffs_ExtendedTags * etags)
-+      int chunkInNAND, const __u8 *data, const yaffs_ExtendedTags *etags)
- {
--      struct mtd_info * mtd = dev->genericDevice;
-+      struct mtd_info *mtd = dev->genericDevice;
-       int chunkBytes = dev->nDataBytesPerChunk;
-       loff_t addr = ((loff_t)chunkInNAND) * chunkBytes;
-       struct mtd_oob_ops ops;
-@@ -146,7 +146,7 @@ int nandmtd1_WriteChunkWithTagsToNAND(ya
- 
- /* Return with empty ExtendedTags but add eccResult.
-  */
--static int rettags(yaffs_ExtendedTags * etags, int eccResult, int retval)
-+static int rettags(yaffs_ExtendedTags *etags, int eccResult, int retval)
- {
-       if (etags) {
-               memset(etags, 0, sizeof(*etags));
-@@ -169,9 +169,9 @@ static int rettags(yaffs_ExtendedTags * 
-  * Returns YAFFS_OK or YAFFS_FAIL.
-  */
- int nandmtd1_ReadChunkWithTagsFromNAND(yaffs_Device *dev,
--      int chunkInNAND, __u8 * data, yaffs_ExtendedTags * etags)
-+      int chunkInNAND, __u8 *data, yaffs_ExtendedTags *etags)
- {
--      struct mtd_info * mtd = dev->genericDevice;
-+      struct mtd_info *mtd = dev->genericDevice;
-       int chunkBytes = dev->nDataBytesPerChunk;
-       loff_t addr = ((loff_t)chunkInNAND) * chunkBytes;
-       int eccres = YAFFS_ECC_RESULT_NO_ERROR;
-@@ -189,7 +189,7 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y
-       ops.datbuf = data;
-       ops.oobbuf = (__u8 *)&pt1;
- 
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
-+#if (MTD_VERSION_CODE < MTD_VERSION(2, 6, 20))
-       /* In MTD 2.6.18 to 2.6.19 nand_base.c:nand_do_read_oob() has a bug;
-        * help it out with ops.len = ops.ooblen when ops.datbuf == NULL.
-        */
-@@ -284,11 +284,11 @@ int nandmtd1_ReadChunkWithTagsFromNAND(y
-  */
- int nandmtd1_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo)
- {
--      struct mtd_info * mtd = dev->genericDevice;
-+      struct mtd_info *mtd = dev->genericDevice;
-       int blocksize = dev->nChunksPerBlock * dev->nDataBytesPerChunk;
-       int retval;
- 
--      yaffs_trace(YAFFS_TRACE_BAD_BLOCKS, "marking block %d bad", blockNo);
-+      yaffs_trace(YAFFS_TRACE_BAD_BLOCKS, "marking block %d bad\n", blockNo);
- 
-       retval = mtd->block_markbad(mtd, (loff_t)blocksize * blockNo);
-       return (retval) ? YAFFS_FAIL : YAFFS_OK;
-@@ -298,7 +298,7 @@ int nandmtd1_MarkNANDBlockBad(struct yaf
-  *
-  * Returns YAFFS_OK or YAFFS_FAIL.
-  */
--static int nandmtd1_TestPrerequists(struct mtd_info * mtd)
-+static int nandmtd1_TestPrerequists(struct mtd_info *mtd)
- {
-       /* 2.6.18 has mtd->ecclayout->oobavail */
-       /* 2.6.21 has mtd->ecclayout->oobavail and mtd->oobavail */
-@@ -323,10 +323,11 @@ static int nandmtd1_TestPrerequists(stru
-  * Always returns YAFFS_OK.
-  */
- int nandmtd1_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
--      yaffs_BlockState * pState, int *pSequenceNumber)
-+      yaffs_BlockState *pState, __u32 *pSequenceNumber)
- {
--      struct mtd_info * mtd = dev->genericDevice;
-+      struct mtd_info *mtd = dev->genericDevice;
-       int chunkNo = blockNo * dev->nChunksPerBlock;
-+      loff_t addr = (loff_t)chunkNo * dev->nDataBytesPerChunk;
-       yaffs_ExtendedTags etags;
-       int state = YAFFS_BLOCK_STATE_DEAD;
-       int seqnum = 0;
-@@ -335,21 +336,22 @@ int nandmtd1_QueryNANDBlock(struct yaffs
-       /* We don't yet have a good place to test for MTD config prerequists.
-        * Do it here as we are called during the initial scan.
-        */
--      if (nandmtd1_TestPrerequists(mtd) != YAFFS_OK) {
-+      if (nandmtd1_TestPrerequists(mtd) != YAFFS_OK)
-               return YAFFS_FAIL;
--      }
- 
-       retval = nandmtd1_ReadChunkWithTagsFromNAND(dev, chunkNo, NULL, &etags);
-+      etags.blockBad = (mtd->block_isbad)(mtd, addr);
-       if (etags.blockBad) {
-               yaffs_trace(YAFFS_TRACE_BAD_BLOCKS,
--                      "block %d is marked bad", blockNo);
-+                      "block %d is marked bad\n", blockNo);
-               state = YAFFS_BLOCK_STATE_DEAD;
--      }
--      else if (etags.chunkUsed) {
-+      } else if (etags.eccResult != YAFFS_ECC_RESULT_NO_ERROR) {
-+              /* bad tags, need to look more closely */
-+              state = YAFFS_BLOCK_STATE_NEEDS_SCANNING;
-+      } else if (etags.chunkUsed) {
-               state = YAFFS_BLOCK_STATE_NEEDS_SCANNING;
-               seqnum = etags.sequenceNumber;
--      }
--      else {
-+      } else {
-               state = YAFFS_BLOCK_STATE_EMPTY;
-       }
- 
-@@ -360,4 +362,4 @@ int nandmtd1_QueryNANDBlock(struct yaffs
-       return YAFFS_OK;
- }
- 
--#endif /*KERNEL_VERSION*/
-+#endif /*MTD_VERSION*/
---- a/fs/yaffs2/yaffs_mtdif1.h
-+++ b/fs/yaffs2/yaffs_mtdif1.h
-@@ -14,15 +14,15 @@
- #ifndef __YAFFS_MTDIF1_H__
- #define __YAFFS_MTDIF1_H__
- 
--int nandmtd1_WriteChunkWithTagsToNAND(yaffs_Device * dev, int chunkInNAND,
--      const __u8 * data, const yaffs_ExtendedTags * tags);
-+int nandmtd1_WriteChunkWithTagsToNAND(yaffs_Device *dev, int chunkInNAND,
-+      const __u8 *data, const yaffs_ExtendedTags *tags);
- 
--int nandmtd1_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
--      __u8 * data, yaffs_ExtendedTags * tags);
-+int nandmtd1_ReadChunkWithTagsFromNAND(yaffs_Device *dev, int chunkInNAND,
-+      __u8 *data, yaffs_ExtendedTags *tags);
- 
- int nandmtd1_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);
- 
- int nandmtd1_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
--      yaffs_BlockState * state, int *sequenceNumber);
-+      yaffs_BlockState *state, __u32 *sequenceNumber);
- 
- #endif
---- a/fs/yaffs2/yaffs_mtdif2.c
-+++ b/fs/yaffs2/yaffs_mtdif2.c
-@@ -14,7 +14,7 @@
- /* mtd interface for YAFFS2 */
- 
- const char *yaffs_mtdif2_c_version =
--    "$Id: yaffs_mtdif2.c,v 1.17 2007-02-14 01:09:06 wookey Exp $";
-+      "$Id: yaffs_mtdif2.c,v 1.23 2009-03-06 17:20:53 wookey Exp $";
- 
- #include "yportenv.h"
- 
-@@ -27,19 +27,23 @@ const char *yaffs_mtdif2_c_version =
- 
- #include "yaffs_packedtags2.h"
- 
--int nandmtd2_WriteChunkWithTagsToNAND(yaffs_Device * dev, int chunkInNAND,
--                                    const __u8 * data,
--                                    const yaffs_ExtendedTags * tags)
-+/* NB For use with inband tags....
-+ * We assume that the data buffer is of size totalBytersPerChunk so that we can also
-+ * use it to load the tags.
-+ */
-+int nandmtd2_WriteChunkWithTagsToNAND(yaffs_Device *dev, int chunkInNAND,
-+                                    const __u8 *data,
-+                                    const yaffs_ExtendedTags *tags)
- {
-       struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-       struct mtd_oob_ops ops;
- #else
-       size_t dummy;
- #endif
-       int retval = 0;
- 
--      loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
-+      loff_t addr;
- 
-       yaffs_PackedTags2 pt;
- 
-@@ -48,46 +52,40 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya
-          ("nandmtd2_WriteChunkWithTagsToNAND chunk %d data %p tags %p"
-           TENDSTR), chunkInNAND, data, tags));
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
--      if (tags)
--              yaffs_PackTags2(&pt, tags);
--      else
--              BUG(); /* both tags and data should always be present */
- 
--      if (data) {
--              ops.mode = MTD_OOB_AUTO;
--              ops.ooblen = sizeof(pt);
--              ops.len = dev->nDataBytesPerChunk;
--              ops.ooboffs = 0;
--              ops.datbuf = (__u8 *)data;
--              ops.oobbuf = (void *)&pt;
--              retval = mtd->write_oob(mtd, addr, &ops);
-+      addr  = ((loff_t) chunkInNAND) * dev->totalBytesPerChunk;
-+
-+      /* For yaffs2 writing there must be both data and tags.
-+       * If we're using inband tags, then the tags are stuffed into
-+       * the end of the data buffer.
-+       */
-+      if (!data || !tags)
-+              BUG();
-+      else if (dev->inbandTags) {
-+              yaffs_PackedTags2TagsPart *pt2tp;
-+              pt2tp = (yaffs_PackedTags2TagsPart *)(data + dev->nDataBytesPerChunk);
-+              yaffs_PackTags2TagsPart(pt2tp, tags);
-       } else
--              BUG(); /* both tags and data should always be present */
--#else
--      if (tags) {
-               yaffs_PackTags2(&pt, tags);
--      }
- 
--      if (data && tags) {
--              if (dev->useNANDECC)
--                      retval =
--                          mtd->write_ecc(mtd, addr, dev->nDataBytesPerChunk,
--                                         &dummy, data, (__u8 *) & pt, NULL);
--              else
--                      retval =
--                          mtd->write_ecc(mtd, addr, dev->nDataBytesPerChunk,
--                                         &dummy, data, (__u8 *) & pt, NULL);
--      } else {
--              if (data)
--                      retval =
--                          mtd->write(mtd, addr, dev->nDataBytesPerChunk, &dummy,
--                                     data);
--              if (tags)
--                      retval =
--                          mtd->write_oob(mtd, addr, mtd->oobsize, &dummy,
--                                         (__u8 *) & pt);
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-+      ops.mode = MTD_OOB_AUTO;
-+      ops.ooblen = (dev->inbandTags) ? 0 : sizeof(pt);
-+      ops.len = dev->totalBytesPerChunk;
-+      ops.ooboffs = 0;
-+      ops.datbuf = (__u8 *)data;
-+      ops.oobbuf = (dev->inbandTags) ? NULL : (void *)&pt;
-+      retval = mtd->write_oob(mtd, addr, &ops);
- 
-+#else
-+      if (!dev->inbandTags) {
-+              retval =
-+                  mtd->write_ecc(mtd, addr, dev->nDataBytesPerChunk,
-+                                 &dummy, data, (__u8 *) &pt, NULL);
-+      } else {
-+              retval =
-+                  mtd->write(mtd, addr, dev->totalBytesPerChunk, &dummy,
-+                             data);
-       }
- #endif
- 
-@@ -97,17 +95,18 @@ int nandmtd2_WriteChunkWithTagsToNAND(ya
-               return YAFFS_FAIL;
- }
- 
--int nandmtd2_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
--                                     __u8 * data, yaffs_ExtendedTags * tags)
-+int nandmtd2_ReadChunkWithTagsFromNAND(yaffs_Device *dev, int chunkInNAND,
-+                                     __u8 *data, yaffs_ExtendedTags *tags)
- {
-       struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-       struct mtd_oob_ops ops;
- #endif
-       size_t dummy;
-       int retval = 0;
-+      int localData = 0;
- 
--      loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
-+      loff_t addr = ((loff_t) chunkInNAND) * dev->totalBytesPerChunk;
- 
-       yaffs_PackedTags2 pt;
- 
-@@ -116,9 +115,20 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y
-          ("nandmtd2_ReadChunkWithTagsFromNAND chunk %d data %p tags %p"
-           TENDSTR), chunkInNAND, data, tags));
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
--      if (data && !tags)
--              retval = mtd->read(mtd, addr, dev->nDataBytesPerChunk,
-+      if (dev->inbandTags) {
-+
-+              if (!data) {
-+                      localData = 1;
-+                      data = yaffs_GetTempBuffer(dev, __LINE__);
-+              }
-+
-+
-+      }
-+
-+
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 17))
-+      if (dev->inbandTags || (data && !tags))
-+              retval = mtd->read(mtd, addr, dev->totalBytesPerChunk,
-                               &dummy, data);
-       else if (tags) {
-               ops.mode = MTD_OOB_AUTO;
-@@ -130,38 +140,42 @@ int nandmtd2_ReadChunkWithTagsFromNAND(y
-               retval = mtd->read_oob(mtd, addr, &ops);
-       }
- #else
--      if (data && tags) {
--              if (dev->useNANDECC) {
--                      retval =
--                          mtd->read_ecc(mtd, addr, dev->nDataBytesPerChunk,
--                                        &dummy, data, dev->spareBuffer,
--                                        NULL);
--              } else {
--                      retval =
--                          mtd->read_ecc(mtd, addr, dev->nDataBytesPerChunk,
-+      if (!dev->inbandTags && data && tags) {
-+
-+              retval = mtd->read_ecc(mtd, addr, dev->nDataBytesPerChunk,
-                                         &dummy, data, dev->spareBuffer,
-                                         NULL);
--              }
-       } else {
-               if (data)
-                       retval =
-                           mtd->read(mtd, addr, dev->nDataBytesPerChunk, &dummy,
-                                     data);
--              if (tags)
-+              if (!dev->inbandTags && tags)
-                       retval =
-                           mtd->read_oob(mtd, addr, mtd->oobsize, &dummy,
-                                         dev->spareBuffer);
-       }
- #endif
- 
--      memcpy(&pt, dev->spareBuffer, sizeof(pt));
- 
--      if (tags)
--              yaffs_UnpackTags2(tags, &pt);
-+      if (dev->inbandTags) {
-+              if (tags) {
-+                      yaffs_PackedTags2TagsPart *pt2tp;
-+                      pt2tp = (yaffs_PackedTags2TagsPart *)&data[dev->nDataBytesPerChunk];
-+                      yaffs_UnpackTags2TagsPart(tags, pt2tp);
-+              }
-+      } else {
-+              if (tags) {
-+                      memcpy(&pt, dev->spareBuffer, sizeof(pt));
-+                      yaffs_UnpackTags2(tags, &pt);
-+              }
-+      }
- 
--      if(tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
--              tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
-+      if (localData)
-+              yaffs_ReleaseTempBuffer(dev, data, __LINE__);
- 
-+      if (tags && retval == -EBADMSG && tags->eccResult == YAFFS_ECC_RESULT_NO_ERROR)
-+              tags->eccResult = YAFFS_ECC_RESULT_UNFIXED;
-       if (retval == 0)
-               return YAFFS_OK;
-       else
-@@ -178,7 +192,7 @@ int nandmtd2_MarkNANDBlockBad(struct yaf
-       retval =
-           mtd->block_markbad(mtd,
-                              blockNo * dev->nChunksPerBlock *
--                             dev->nDataBytesPerChunk);
-+                             dev->totalBytesPerChunk);
- 
-       if (retval == 0)
-               return YAFFS_OK;
-@@ -188,7 +202,7 @@ int nandmtd2_MarkNANDBlockBad(struct yaf
- }
- 
- int nandmtd2_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
--                          yaffs_BlockState * state, int *sequenceNumber)
-+                          yaffs_BlockState *state, __u32 *sequenceNumber)
- {
-       struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
-       int retval;
-@@ -198,7 +212,7 @@ int nandmtd2_QueryNANDBlock(struct yaffs
-       retval =
-           mtd->block_isbad(mtd,
-                            blockNo * dev->nChunksPerBlock *
--                           dev->nDataBytesPerChunk);
-+                           dev->totalBytesPerChunk);
- 
-       if (retval) {
-               T(YAFFS_TRACE_MTD, (TSTR("block is bad" TENDSTR)));
---- a/fs/yaffs2/yaffs_mtdif2.h
-+++ b/fs/yaffs2/yaffs_mtdif2.h
-@@ -17,13 +17,13 @@
- #define __YAFFS_MTDIF2_H__
- 
- #include "yaffs_guts.h"
--int nandmtd2_WriteChunkWithTagsToNAND(yaffs_Device * dev, int chunkInNAND,
--                                    const __u8 * data,
--                                    const yaffs_ExtendedTags * tags);
--int nandmtd2_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
--                                     __u8 * data, yaffs_ExtendedTags * tags);
-+int nandmtd2_WriteChunkWithTagsToNAND(yaffs_Device *dev, int chunkInNAND,
-+                              const __u8 *data,
-+                              const yaffs_ExtendedTags *tags);
-+int nandmtd2_ReadChunkWithTagsFromNAND(yaffs_Device *dev, int chunkInNAND,
-+                              __u8 *data, yaffs_ExtendedTags *tags);
- int nandmtd2_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);
- int nandmtd2_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
--                          yaffs_BlockState * state, int *sequenceNumber);
-+                      yaffs_BlockState *state, __u32 *sequenceNumber);
- 
- #endif
---- a/fs/yaffs2/yaffs_mtdif.c
-+++ b/fs/yaffs2/yaffs_mtdif.c
-@@ -12,7 +12,7 @@
-  */
- 
- const char *yaffs_mtdif_c_version =
--    "$Id: yaffs_mtdif.c,v 1.19 2007-02-14 01:09:06 wookey Exp $";
-+      "$Id: yaffs_mtdif.c,v 1.22 2009-03-06 17:20:51 wookey Exp $";
- 
- #include "yportenv.h"
- 
-@@ -24,7 +24,7 @@ const char *yaffs_mtdif_c_version =
- #include "linux/time.h"
- #include "linux/mtd/nand.h"
- 
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18))
-+#if (MTD_VERSION_CODE < MTD_VERSION(2, 6, 18))
- static struct nand_oobinfo yaffs_oobinfo = {
-       .useecc = 1,
-       .eccbytes = 6,
-@@ -36,7 +36,7 @@ static struct nand_oobinfo yaffs_noeccin
- };
- #endif
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
- static inline void translate_spare2oob(const yaffs_Spare *spare, __u8 *oob)
- {
-       oob[0] = spare->tagByte0;
-@@ -45,8 +45,8 @@ static inline void translate_spare2oob(c
-       oob[3] = spare->tagByte3;
-       oob[4] = spare->tagByte4;
-       oob[5] = spare->tagByte5 & 0x3f;
--      oob[5] |= spare->blockStatus == 'Y' ? 0: 0x80;
--      oob[5] |= spare->pageStatus == 0 ? 0: 0x40;
-+      oob[5] |= spare->blockStatus == 'Y' ? 0 : 0x80;
-+      oob[5] |= spare->pageStatus == 0 ? 0 : 0x40;
-       oob[6] = spare->tagByte6;
-       oob[7] = spare->tagByte7;
- }
-@@ -71,18 +71,18 @@ static inline void translate_oob2spare(y
- }
- #endif
- 
--int nandmtd_WriteChunkToNAND(yaffs_Device * dev, int chunkInNAND,
--                           const __u8 * data, const yaffs_Spare * spare)
-+int nandmtd_WriteChunkToNAND(yaffs_Device *dev, int chunkInNAND,
-+                           const __u8 *data, const yaffs_Spare *spare)
- {
-       struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-       struct mtd_oob_ops ops;
- #endif
-       size_t dummy;
-       int retval = 0;
- 
-       loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-       __u8 spareAsBytes[8]; /* OOB */
- 
-       if (data && !spare)
-@@ -135,18 +135,18 @@ int nandmtd_WriteChunkToNAND(yaffs_Devic
-               return YAFFS_FAIL;
- }
- 
--int nandmtd_ReadChunkFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data,
--                            yaffs_Spare * spare)
-+int nandmtd_ReadChunkFromNAND(yaffs_Device *dev, int chunkInNAND, __u8 *data,
-+                            yaffs_Spare *spare)
- {
-       struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-       struct mtd_oob_ops ops;
- #endif
-       size_t dummy;
-       int retval = 0;
- 
-       loff_t addr = ((loff_t) chunkInNAND) * dev->nDataBytesPerChunk;
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17))
-+#if (MTD_VERSION_CODE > MTD_VERSION(2, 6, 17))
-       __u8 spareAsBytes[8]; /* OOB */
- 
-       if (data && !spare)
-@@ -205,7 +205,7 @@ int nandmtd_ReadChunkFromNAND(yaffs_Devi
-               return YAFFS_FAIL;
- }
- 
--int nandmtd_EraseBlockInNAND(yaffs_Device * dev, int blockNumber)
-+int nandmtd_EraseBlockInNAND(yaffs_Device *dev, int blockNumber)
- {
-       struct mtd_info *mtd = (struct mtd_info *)(dev->genericDevice);
-       __u32 addr =
-@@ -234,7 +234,7 @@ int nandmtd_EraseBlockInNAND(yaffs_Devic
-               return YAFFS_FAIL;
- }
- 
--int nandmtd_InitialiseNAND(yaffs_Device * dev)
-+int nandmtd_InitialiseNAND(yaffs_Device *dev)
- {
-       return YAFFS_OK;
- }
---- a/fs/yaffs2/yaffs_mtdif.h
-+++ b/fs/yaffs2/yaffs_mtdif.h
-@@ -18,10 +18,15 @@
- 
- #include "yaffs_guts.h"
- 
--int nandmtd_WriteChunkToNAND(yaffs_Device * dev, int chunkInNAND,
--                           const __u8 * data, const yaffs_Spare * spare);
--int nandmtd_ReadChunkFromNAND(yaffs_Device * dev, int chunkInNAND, __u8 * data,
--                            yaffs_Spare * spare);
--int nandmtd_EraseBlockInNAND(yaffs_Device * dev, int blockNumber);
--int nandmtd_InitialiseNAND(yaffs_Device * dev);
-+#if (MTD_VERSION_CODE < MTD_VERSION(2, 6, 18))
-+extern struct nand_oobinfo yaffs_oobinfo;
-+extern struct nand_oobinfo yaffs_noeccinfo;
-+#endif
-+
-+int nandmtd_WriteChunkToNAND(yaffs_Device *dev, int chunkInNAND,
-+                      const __u8 *data, const yaffs_Spare *spare);
-+int nandmtd_ReadChunkFromNAND(yaffs_Device *dev, int chunkInNAND, __u8 *data,
-+                      yaffs_Spare *spare);
-+int nandmtd_EraseBlockInNAND(yaffs_Device *dev, int blockNumber);
-+int nandmtd_InitialiseNAND(yaffs_Device *dev);
- #endif
---- a/fs/yaffs2/yaffs_nand.c
-+++ b/fs/yaffs2/yaffs_nand.c
-@@ -12,16 +12,17 @@
-  */
- 
- const char *yaffs_nand_c_version =
--    "$Id: yaffs_nand.c,v 1.7 2007-02-14 01:09:06 wookey Exp $";
-+      "$Id: yaffs_nand.c,v 1.10 2009-03-06 17:20:54 wookey Exp $";
- 
- #include "yaffs_nand.h"
- #include "yaffs_tagscompat.h"
- #include "yaffs_tagsvalidity.h"
- 
-+#include "yaffs_getblockinfo.h"
- 
--int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
--                                         __u8 * buffer,
--                                         yaffs_ExtendedTags * tags)
-+int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device *dev, int chunkInNAND,
-+                                         __u8 *buffer,
-+                                         yaffs_ExtendedTags *tags)
- {
-       int result;
-       yaffs_ExtendedTags localTags;
-@@ -29,7 +30,7 @@ int yaffs_ReadChunkWithTagsFromNAND(yaff
-       int realignedChunkInNAND = chunkInNAND - dev->chunkOffset;
- 
-       /* If there are no tags provided, use local tags to get prioritised gc working */
--      if(!tags)
-+      if (!tags)
-               tags = &localTags;
- 
-       if (dev->readChunkWithTagsFromNAND)
-@@ -40,20 +41,20 @@ int yaffs_ReadChunkWithTagsFromNAND(yaff
-                                                                       realignedChunkInNAND,
-                                                                       buffer,
-                                                                       tags);
--      if(tags &&
--         tags->eccResult > YAFFS_ECC_RESULT_NO_ERROR){
-+      if (tags &&
-+         tags->eccResult > YAFFS_ECC_RESULT_NO_ERROR) {
- 
-               yaffs_BlockInfo *bi = yaffs_GetBlockInfo(dev, chunkInNAND/dev->nChunksPerBlock);
--                yaffs_HandleChunkError(dev,bi);
-+              yaffs_HandleChunkError(dev, bi);
-       }
- 
-       return result;
- }
- 
--int yaffs_WriteChunkWithTagsToNAND(yaffs_Device * dev,
-+int yaffs_WriteChunkWithTagsToNAND(yaffs_Device *dev,
-                                                  int chunkInNAND,
--                                                 const __u8 * buffer,
--                                                 yaffs_ExtendedTags * tags)
-+                                                 const __u8 *buffer,
-+                                                 yaffs_ExtendedTags *tags)
- {
-       chunkInNAND -= dev->chunkOffset;
- 
-@@ -84,7 +85,7 @@ int yaffs_WriteChunkWithTagsToNAND(yaffs
-                                                                      tags);
- }
- 
--int yaffs_MarkBlockBad(yaffs_Device * dev, int blockNo)
-+int yaffs_MarkBlockBad(yaffs_Device *dev, int blockNo)
- {
-       blockNo -= dev->blockOffset;
- 
-@@ -95,10 +96,10 @@ int yaffs_MarkBlockBad(yaffs_Device * de
-               return yaffs_TagsCompatabilityMarkNANDBlockBad(dev, blockNo);
- }
- 
--int yaffs_QueryInitialBlockState(yaffs_Device * dev,
-+int yaffs_QueryInitialBlockState(yaffs_Device *dev,
-                                                int blockNo,
--                                               yaffs_BlockState * state,
--                                               unsigned *sequenceNumber)
-+                                               yaffs_BlockState *state,
-+                                               __u32 *sequenceNumber)
- {
-       blockNo -= dev->blockOffset;
- 
---- a/fs/yaffs2/yaffs_nandemul2k.h
-+++ b/fs/yaffs2/yaffs_nandemul2k.h
-@@ -21,14 +21,14 @@
- #include "yaffs_guts.h"
- 
- int nandemul2k_WriteChunkWithTagsToNAND(struct yaffs_DeviceStruct *dev,
--                                      int chunkInNAND, const __u8 * data,
--                                      yaffs_ExtendedTags * tags);
-+                                      int chunkInNAND, const __u8 *data,
-+                                      const yaffs_ExtendedTags *tags);
- int nandemul2k_ReadChunkWithTagsFromNAND(struct yaffs_DeviceStruct *dev,
--                                       int chunkInNAND, __u8 * data,
--                                       yaffs_ExtendedTags * tags);
-+                                       int chunkInNAND, __u8 *data,
-+                                       yaffs_ExtendedTags *tags);
- int nandemul2k_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);
- int nandemul2k_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
--                            yaffs_BlockState * state, int *sequenceNumber);
-+                            yaffs_BlockState *state, __u32 *sequenceNumber);
- int nandemul2k_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,
-                               int blockInNAND);
- int nandemul2k_InitialiseNAND(struct yaffs_DeviceStruct *dev);
---- a/fs/yaffs2/yaffs_nand.h
-+++ b/fs/yaffs2/yaffs_nand.h
-@@ -19,21 +19,21 @@
- 
- 
- 
--int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND,
--                                         __u8 * buffer,
--                                         yaffs_ExtendedTags * tags);
--
--int yaffs_WriteChunkWithTagsToNAND(yaffs_Device * dev,
--                                                 int chunkInNAND,
--                                                 const __u8 * buffer,
--                                                 yaffs_ExtendedTags * tags);
--
--int yaffs_MarkBlockBad(yaffs_Device * dev, int blockNo);
--
--int yaffs_QueryInitialBlockState(yaffs_Device * dev,
--                                               int blockNo,
--                                               yaffs_BlockState * state,
--                                               unsigned *sequenceNumber);
-+int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device *dev, int chunkInNAND,
-+                                      __u8 *buffer,
-+                                      yaffs_ExtendedTags *tags);
-+
-+int yaffs_WriteChunkWithTagsToNAND(yaffs_Device *dev,
-+                                              int chunkInNAND,
-+                                              const __u8 *buffer,
-+                                              yaffs_ExtendedTags *tags);
-+
-+int yaffs_MarkBlockBad(yaffs_Device *dev, int blockNo);
-+
-+int yaffs_QueryInitialBlockState(yaffs_Device *dev,
-+                                              int blockNo,
-+                                              yaffs_BlockState *state,
-+                                              unsigned *sequenceNumber);
- 
- int yaffs_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,
-                                 int blockInNAND);
---- a/fs/yaffs2/yaffs_packedtags1.c
-+++ b/fs/yaffs2/yaffs_packedtags1.c
-@@ -14,7 +14,7 @@
- #include "yaffs_packedtags1.h"
- #include "yportenv.h"
- 
--void yaffs_PackTags1(yaffs_PackedTags1 * pt, const yaffs_ExtendedTags * t)
-+void yaffs_PackTags1(yaffs_PackedTags1 *pt, const yaffs_ExtendedTags *t)
- {
-       pt->chunkId = t->chunkId;
-       pt->serialNumber = t->serialNumber;
-@@ -27,7 +27,7 @@ void yaffs_PackTags1(yaffs_PackedTags1 *
- 
- }
- 
--void yaffs_UnpackTags1(yaffs_ExtendedTags * t, const yaffs_PackedTags1 * pt)
-+void yaffs_UnpackTags1(yaffs_ExtendedTags *t, const yaffs_PackedTags1 *pt)
- {
-       static const __u8 allFF[] =
-           { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
-@@ -35,9 +35,8 @@ void yaffs_UnpackTags1(yaffs_ExtendedTag
- 
-       if (memcmp(allFF, pt, sizeof(yaffs_PackedTags1))) {
-               t->blockBad = 0;
--              if (pt->shouldBeFF != 0xFFFFFFFF) {
-+              if (pt->shouldBeFF != 0xFFFFFFFF)
-                       t->blockBad = 1;
--              }
-               t->chunkUsed = 1;
-               t->objectId = pt->objectId;
-               t->chunkId = pt->chunkId;
-@@ -47,6 +46,5 @@ void yaffs_UnpackTags1(yaffs_ExtendedTag
-               t->serialNumber = pt->serialNumber;
-       } else {
-               memset(t, 0, sizeof(yaffs_ExtendedTags));
--
-       }
- }
---- a/fs/yaffs2/yaffs_packedtags1.h
-+++ b/fs/yaffs2/yaffs_packedtags1.h
-@@ -32,6 +32,6 @@ typedef struct {
- 
- } yaffs_PackedTags1;
- 
--void yaffs_PackTags1(yaffs_PackedTags1 * pt, const yaffs_ExtendedTags * t);
--void yaffs_UnpackTags1(yaffs_ExtendedTags * t, const yaffs_PackedTags1 * pt);
-+void yaffs_PackTags1(yaffs_PackedTags1 *pt, const yaffs_ExtendedTags *t);
-+void yaffs_UnpackTags1(yaffs_ExtendedTags *t, const yaffs_PackedTags1 *pt);
- #endif
---- a/fs/yaffs2/yaffs_packedtags2.c
-+++ b/fs/yaffs2/yaffs_packedtags2.c
-@@ -37,60 +37,68 @@
- #define EXTRA_OBJECT_TYPE_SHIFT (28)
- #define EXTRA_OBJECT_TYPE_MASK  ((0x0F) << EXTRA_OBJECT_TYPE_SHIFT)
- 
--static void yaffs_DumpPackedTags2(const yaffs_PackedTags2 * pt)
-+
-+static void yaffs_DumpPackedTags2TagsPart(const yaffs_PackedTags2TagsPart *ptt)
- {
-       T(YAFFS_TRACE_MTD,
-         (TSTR("packed tags obj %d chunk %d byte %d seq %d" TENDSTR),
--         pt->t.objectId, pt->t.chunkId, pt->t.byteCount,
--         pt->t.sequenceNumber));
-+         ptt->objectId, ptt->chunkId, ptt->byteCount,
-+         ptt->sequenceNumber));
-+}
-+static void yaffs_DumpPackedTags2(const yaffs_PackedTags2 *pt)
-+{
-+      yaffs_DumpPackedTags2TagsPart(&pt->t);
- }
- 
--static void yaffs_DumpTags2(const yaffs_ExtendedTags * t)
-+static void yaffs_DumpTags2(const yaffs_ExtendedTags *t)
- {
-       T(YAFFS_TRACE_MTD,
-         (TSTR
--         ("ext.tags eccres %d blkbad %d chused %d obj %d chunk%d byte "
--          "%d del %d ser %d seq %d"
-+         ("ext.tags eccres %d blkbad %d chused %d obj %d chunk%d byte %d del %d ser %d seq %d"
-           TENDSTR), t->eccResult, t->blockBad, t->chunkUsed, t->objectId,
-          t->chunkId, t->byteCount, t->chunkDeleted, t->serialNumber,
-          t->sequenceNumber));
- 
- }
- 
--void yaffs_PackTags2(yaffs_PackedTags2 * pt, const yaffs_ExtendedTags * t)
-+void yaffs_PackTags2TagsPart(yaffs_PackedTags2TagsPart *ptt,
-+              const yaffs_ExtendedTags *t)
- {
--      pt->t.chunkId = t->chunkId;
--      pt->t.sequenceNumber = t->sequenceNumber;
--      pt->t.byteCount = t->byteCount;
--      pt->t.objectId = t->objectId;
-+      ptt->chunkId = t->chunkId;
-+      ptt->sequenceNumber = t->sequenceNumber;
-+      ptt->byteCount = t->byteCount;
-+      ptt->objectId = t->objectId;
- 
-       if (t->chunkId == 0 && t->extraHeaderInfoAvailable) {
-               /* Store the extra header info instead */
-               /* We save the parent object in the chunkId */
--              pt->t.chunkId = EXTRA_HEADER_INFO_FLAG
-+              ptt->chunkId = EXTRA_HEADER_INFO_FLAG
-                       | t->extraParentObjectId;
--              if (t->extraIsShrinkHeader) {
--                      pt->t.chunkId |= EXTRA_SHRINK_FLAG;
--              }
--              if (t->extraShadows) {
--                      pt->t.chunkId |= EXTRA_SHADOWS_FLAG;
--              }
-+              if (t->extraIsShrinkHeader)
-+                      ptt->chunkId |= EXTRA_SHRINK_FLAG;
-+              if (t->extraShadows)
-+                      ptt->chunkId |= EXTRA_SHADOWS_FLAG;
- 
--              pt->t.objectId &= ~EXTRA_OBJECT_TYPE_MASK;
--              pt->t.objectId |=
-+              ptt->objectId &= ~EXTRA_OBJECT_TYPE_MASK;
-+              ptt->objectId |=
-                   (t->extraObjectType << EXTRA_OBJECT_TYPE_SHIFT);
- 
--              if (t->extraObjectType == YAFFS_OBJECT_TYPE_HARDLINK) {
--                      pt->t.byteCount = t->extraEquivalentObjectId;
--              } else if (t->extraObjectType == YAFFS_OBJECT_TYPE_FILE) {
--                      pt->t.byteCount = t->extraFileLength;
--              } else {
--                      pt->t.byteCount = 0;
--              }
-+              if (t->extraObjectType == YAFFS_OBJECT_TYPE_HARDLINK)
-+                      ptt->byteCount = t->extraEquivalentObjectId;
-+              else if (t->extraObjectType == YAFFS_OBJECT_TYPE_FILE)
-+                      ptt->byteCount = t->extraFileLength;
-+              else
-+                      ptt->byteCount = 0;
-       }
- 
--      yaffs_DumpPackedTags2(pt);
-+      yaffs_DumpPackedTags2TagsPart(ptt);
-       yaffs_DumpTags2(t);
-+}
-+
-+
-+void yaffs_PackTags2(yaffs_PackedTags2 *pt, const yaffs_ExtendedTags *t)
-+{
-+      yaffs_PackTags2TagsPart(&pt->t, t);
- 
- #ifndef YAFFS_IGNORE_TAGS_ECC
-       {
-@@ -101,82 +109,98 @@ void yaffs_PackTags2(yaffs_PackedTags2 *
- #endif
- }
- 
--void yaffs_UnpackTags2(yaffs_ExtendedTags * t, yaffs_PackedTags2 * pt)
-+
-+void yaffs_UnpackTags2TagsPart(yaffs_ExtendedTags *t,
-+              yaffs_PackedTags2TagsPart *ptt)
- {
- 
-       memset(t, 0, sizeof(yaffs_ExtendedTags));
- 
-       yaffs_InitialiseTags(t);
- 
--      if (pt->t.sequenceNumber != 0xFFFFFFFF) {
--              /* Page is in use */
--#ifdef YAFFS_IGNORE_TAGS_ECC
--              {
--                      t->eccResult = YAFFS_ECC_RESULT_NO_ERROR;
--              }
--#else
--              {
--                      yaffs_ECCOther ecc;
--                      int result;
--                      yaffs_ECCCalculateOther((unsigned char *)&pt->t,
--                                              sizeof
--                                              (yaffs_PackedTags2TagsPart),
--                                              &ecc);
--                      result =
--                          yaffs_ECCCorrectOther((unsigned char *)&pt->t,
--                                                sizeof
--                                                (yaffs_PackedTags2TagsPart),
--                                                &pt->ecc, &ecc);
--                      switch(result){
--                              case 0:
--                                      t->eccResult = YAFFS_ECC_RESULT_NO_ERROR;
--                                      break;
--                              case 1:
--                                      t->eccResult = YAFFS_ECC_RESULT_FIXED;
--                                      break;
--                              case -1:
--                                      t->eccResult = YAFFS_ECC_RESULT_UNFIXED;
--                                      break;
--                              default:
--                                      t->eccResult = YAFFS_ECC_RESULT_UNKNOWN;
--                      }
--              }
--#endif
-+      if (ptt->sequenceNumber != 0xFFFFFFFF) {
-               t->blockBad = 0;
-               t->chunkUsed = 1;
--              t->objectId = pt->t.objectId;
--              t->chunkId = pt->t.chunkId;
--              t->byteCount = pt->t.byteCount;
-+              t->objectId = ptt->objectId;
-+              t->chunkId = ptt->chunkId;
-+              t->byteCount = ptt->byteCount;
-               t->chunkDeleted = 0;
-               t->serialNumber = 0;
--              t->sequenceNumber = pt->t.sequenceNumber;
-+              t->sequenceNumber = ptt->sequenceNumber;
- 
-               /* Do extra header info stuff */
- 
--              if (pt->t.chunkId & EXTRA_HEADER_INFO_FLAG) {
-+              if (ptt->chunkId & EXTRA_HEADER_INFO_FLAG) {
-                       t->chunkId = 0;
-                       t->byteCount = 0;
- 
-                       t->extraHeaderInfoAvailable = 1;
-                       t->extraParentObjectId =
--                          pt->t.chunkId & (~(ALL_EXTRA_FLAGS));
-+                          ptt->chunkId & (~(ALL_EXTRA_FLAGS));
-                       t->extraIsShrinkHeader =
--                          (pt->t.chunkId & EXTRA_SHRINK_FLAG) ? 1 : 0;
-+                          (ptt->chunkId & EXTRA_SHRINK_FLAG) ? 1 : 0;
-                       t->extraShadows =
--                          (pt->t.chunkId & EXTRA_SHADOWS_FLAG) ? 1 : 0;
-+                          (ptt->chunkId & EXTRA_SHADOWS_FLAG) ? 1 : 0;
-                       t->extraObjectType =
--                          pt->t.objectId >> EXTRA_OBJECT_TYPE_SHIFT;
-+                          ptt->objectId >> EXTRA_OBJECT_TYPE_SHIFT;
-                       t->objectId &= ~EXTRA_OBJECT_TYPE_MASK;
- 
--                      if (t->extraObjectType == YAFFS_OBJECT_TYPE_HARDLINK) {
--                              t->extraEquivalentObjectId = pt->t.byteCount;
--                      } else {
--                              t->extraFileLength = pt->t.byteCount;
-+                      if (t->extraObjectType == YAFFS_OBJECT_TYPE_HARDLINK)
-+                              t->extraEquivalentObjectId = ptt->byteCount;
-+                      else
-+                              t->extraFileLength = ptt->byteCount;
-+              }
-+      }
-+
-+      yaffs_DumpPackedTags2TagsPart(ptt);
-+      yaffs_DumpTags2(t);
-+
-+}
-+
-+
-+void yaffs_UnpackTags2(yaffs_ExtendedTags *t, yaffs_PackedTags2 *pt)
-+{
-+
-+      yaffs_ECCResult eccResult = YAFFS_ECC_RESULT_NO_ERROR;
-+
-+      if (pt->t.sequenceNumber != 0xFFFFFFFF) {
-+              /* Page is in use */
-+#ifndef YAFFS_IGNORE_TAGS_ECC
-+              {
-+                      yaffs_ECCOther ecc;
-+                      int result;
-+                      yaffs_ECCCalculateOther((unsigned char *)&pt->t,
-+                                              sizeof
-+                                              (yaffs_PackedTags2TagsPart),
-+                                              &ecc);
-+                      result =
-+                          yaffs_ECCCorrectOther((unsigned char *)&pt->t,
-+                                                sizeof
-+                                                (yaffs_PackedTags2TagsPart),
-+                                                &pt->ecc, &ecc);
-+                      switch (result) {
-+                      case 0:
-+                              eccResult = YAFFS_ECC_RESULT_NO_ERROR;
-+                              break;
-+                      case 1:
-+                              eccResult = YAFFS_ECC_RESULT_FIXED;
-+                              break;
-+                      case -1:
-+                              eccResult = YAFFS_ECC_RESULT_UNFIXED;
-+                              break;
-+                      default:
-+                              eccResult = YAFFS_ECC_RESULT_UNKNOWN;
-                       }
-               }
-+#endif
-       }
- 
-+      yaffs_UnpackTags2TagsPart(t, &pt->t);
-+
-+      t->eccResult = eccResult;
-+
-       yaffs_DumpPackedTags2(pt);
-       yaffs_DumpTags2(t);
- 
- }
-+
---- a/fs/yaffs2/yaffs_packedtags2.h
-+++ b/fs/yaffs2/yaffs_packedtags2.h
-@@ -33,6 +33,11 @@ typedef struct {
-       yaffs_ECCOther ecc;
- } yaffs_PackedTags2;
- 
--void yaffs_PackTags2(yaffs_PackedTags2 * pt, const yaffs_ExtendedTags * t);
--void yaffs_UnpackTags2(yaffs_ExtendedTags * t, yaffs_PackedTags2 * pt);
-+/* Full packed tags with ECC, used for oob tags */
-+void yaffs_PackTags2(yaffs_PackedTags2 *pt, const yaffs_ExtendedTags *t);
-+void yaffs_UnpackTags2(yaffs_ExtendedTags *t, yaffs_PackedTags2 *pt);
-+
-+/* Only the tags part (no ECC for use with inband tags */
-+void yaffs_PackTags2TagsPart(yaffs_PackedTags2TagsPart *pt, const yaffs_ExtendedTags *t);
-+void yaffs_UnpackTags2TagsPart(yaffs_ExtendedTags *t, yaffs_PackedTags2TagsPart *pt);
- #endif
---- a/fs/yaffs2/yaffs_qsort.c
-+++ b/fs/yaffs2/yaffs_qsort.c
-@@ -28,12 +28,12 @@
-  */
- 
- #include "yportenv.h"
--//#include <linux/string.h>
-+/* #include <linux/string.h> */
- 
- /*
-  * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
-  */
--#define swapcode(TYPE, parmi, parmj, n) {             \
-+#define swapcode(TYPE, parmi, parmj, n) do {          \
-       long i = (n) / sizeof (TYPE);                   \
-       register TYPE *pi = (TYPE *) (parmi);           \
-       register TYPE *pj = (TYPE *) (parmj);           \
-@@ -41,28 +41,29 @@
-               register TYPE   t = *pi;                \
-               *pi++ = *pj;                            \
-               *pj++ = t;                              \
--        } while (--i > 0);                            \
--}
-+      } while (--i > 0);                              \
-+} while (0)
- 
- #define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
--      es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
-+      es % sizeof(long) ? 2 : es == sizeof(long) ? 0 : 1;
- 
- static __inline void
- swapfunc(char *a, char *b, int n, int swaptype)
- {
-       if (swaptype <= 1)
--              swapcode(long, a, b, n)
-+              swapcode(long, a, b, n);
-       else
--              swapcode(char, a, b, n)
-+              swapcode(char, a, b, n);
- }
- 
--#define swap(a, b)                                    \
-+#define yswap(a, b) do {                                      \
-       if (swaptype == 0) {                            \
-               long t = *(long *)(a);                  \
-               *(long *)(a) = *(long *)(b);            \
-               *(long *)(b) = t;                       \
-       } else                                          \
--              swapfunc(a, b, es, swaptype)
-+              swapfunc(a, b, es, swaptype);           \
-+} while (0)
- 
- #define vecswap(a, b, n)      if ((n) > 0) swapfunc(a, b, n, swaptype)
- 
-@@ -70,12 +71,12 @@ static __inline char *
- med3(char *a, char *b, char *c, int (*cmp)(const void *, const void *))
- {
-       return cmp(a, b) < 0 ?
--             (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))
--              :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));
-+              (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a))
-+              : (cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c));
- }
- 
- #ifndef min
--#define min(a,b) (((a) < (b)) ? (a) : (b))
-+#define min(a, b) (((a) < (b)) ? (a) : (b))
- #endif
- 
- void
-@@ -92,7 +93,7 @@ loop:        SWAPINIT(a, es);
-               for (pm = (char *)a + es; pm < (char *) a + n * es; pm += es)
-                       for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
-                            pl -= es)
--                              swap(pl, pl - es);
-+                              yswap(pl, pl - es);
-               return;
-       }
-       pm = (char *)a + (n / 2) * es;
-@@ -107,7 +108,7 @@ loop:      SWAPINIT(a, es);
-               }
-               pm = med3(pl, pm, pn, cmp);
-       }
--      swap(a, pm);
-+      yswap(a, pm);
-       pa = pb = (char *)a + es;
- 
-       pc = pd = (char *)a + (n - 1) * es;
-@@ -115,7 +116,7 @@ loop:      SWAPINIT(a, es);
-               while (pb <= pc && (r = cmp(pb, a)) <= 0) {
-                       if (r == 0) {
-                               swap_cnt = 1;
--                              swap(pa, pb);
-+                              yswap(pa, pb);
-                               pa += es;
-                       }
-                       pb += es;
-@@ -123,14 +124,14 @@ loop:    SWAPINIT(a, es);
-               while (pb <= pc && (r = cmp(pc, a)) >= 0) {
-                       if (r == 0) {
-                               swap_cnt = 1;
--                              swap(pc, pd);
-+                              yswap(pc, pd);
-                               pd -= es;
-                       }
-                       pc -= es;
-               }
-               if (pb > pc)
-                       break;
--              swap(pb, pc);
-+              yswap(pb, pc);
-               swap_cnt = 1;
-               pb += es;
-               pc -= es;
-@@ -139,7 +140,7 @@ loop:      SWAPINIT(a, es);
-               for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-                       for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
-                            pl -= es)
--                              swap(pl, pl - es);
-+                              yswap(pl, pl - es);
-               return;
-       }
- 
-@@ -148,9 +149,11 @@ loop:     SWAPINIT(a, es);
-       vecswap(a, pb - r, r);
-       r = min((long)(pd - pc), (long)(pn - pd - es));
-       vecswap(pb, pn - r, r);
--      if ((r = pb - pa) > es)
-+      r = pb - pa;
-+      if (r > es)
-               yaffs_qsort(a, r / es, es, cmp);
--      if ((r = pd - pc) > es) {
-+      r = pd - pc;
-+      if (r > es) {
-               /* Iterate rather than recurse to save stack space */
-               a = pn - r;
-               n = r / es;
---- a/fs/yaffs2/yaffs_qsort.h
-+++ b/fs/yaffs2/yaffs_qsort.h
-@@ -17,7 +17,7 @@
- #ifndef __YAFFS_QSORT_H__
- #define __YAFFS_QSORT_H__
- 
--extern void yaffs_qsort (void *const base, size_t total_elems, size_t size,
--                   int (*cmp)(const void *, const void *));
-+extern void yaffs_qsort(void *const base, size_t total_elems, size_t size,
-+                      int (*cmp)(const void *, const void *));
- 
- #endif
---- a/fs/yaffs2/yaffs_tagscompat.c
-+++ b/fs/yaffs2/yaffs_tagscompat.c
-@@ -14,16 +14,17 @@
- #include "yaffs_guts.h"
- #include "yaffs_tagscompat.h"
- #include "yaffs_ecc.h"
-+#include "yaffs_getblockinfo.h"
- 
--static void yaffs_HandleReadDataError(yaffs_Device * dev, int chunkInNAND);
-+static void yaffs_HandleReadDataError(yaffs_Device *dev, int chunkInNAND);
- #ifdef NOTYET
--static void yaffs_CheckWrittenBlock(yaffs_Device * dev, int chunkInNAND);
--static void yaffs_HandleWriteChunkOk(yaffs_Device * dev, int chunkInNAND,
--                                   const __u8 * data,
--                                   const yaffs_Spare * spare);
--static void yaffs_HandleUpdateChunk(yaffs_Device * dev, int chunkInNAND,
--                                  const yaffs_Spare * spare);
--static void yaffs_HandleWriteChunkError(yaffs_Device * dev, int chunkInNAND);
-+static void yaffs_CheckWrittenBlock(yaffs_Device *dev, int chunkInNAND);
-+static void yaffs_HandleWriteChunkOk(yaffs_Device *dev, int chunkInNAND,
-+                                   const __u8 *data,
-+                                   const yaffs_Spare *spare);
-+static void yaffs_HandleUpdateChunk(yaffs_Device *dev, int chunkInNAND,
-+                                  const yaffs_Spare *spare);
-+static void yaffs_HandleWriteChunkError(yaffs_Device *dev, int chunkInNAND);
- #endif
- 
- static const char yaffs_countBitsTable[256] = {
-@@ -54,13 +55,13 @@ int yaffs_CountBits(__u8 x)
- 
- /********** Tags ECC calculations  *********/
- 
--void yaffs_CalcECC(const __u8 * data, yaffs_Spare * spare)
-+void yaffs_CalcECC(const __u8 *data, yaffs_Spare *spare)
- {
-       yaffs_ECCCalculate(data, spare->ecc1);
-       yaffs_ECCCalculate(&data[256], spare->ecc2);
- }
- 
--void yaffs_CalcTagsECC(yaffs_Tags * tags)
-+void yaffs_CalcTagsECC(yaffs_Tags *tags)
- {
-       /* Calculate an ecc */
- 
-@@ -74,9 +75,8 @@ void yaffs_CalcTagsECC(yaffs_Tags * tags
-       for (i = 0; i < 8; i++) {
-               for (j = 1; j & 0xff; j <<= 1) {
-                       bit++;
--                      if (b[i] & j) {
-+                      if (b[i] & j)
-                               ecc ^= bit;
--                      }
-               }
-       }
- 
-@@ -84,7 +84,7 @@ void yaffs_CalcTagsECC(yaffs_Tags * tags
- 
- }
- 
--int yaffs_CheckECCOnTags(yaffs_Tags * tags)
-+int yaffs_CheckECCOnTags(yaffs_Tags *tags)
- {
-       unsigned ecc = tags->ecc;
- 
-@@ -115,8 +115,8 @@ int yaffs_CheckECCOnTags(yaffs_Tags * ta
- 
- /********** Tags **********/
- 
--static void yaffs_LoadTagsIntoSpare(yaffs_Spare * sparePtr,
--                                  yaffs_Tags * tagsPtr)
-+static void yaffs_LoadTagsIntoSpare(yaffs_Spare *sparePtr,
-+                              yaffs_Tags *tagsPtr)
- {
-       yaffs_TagsUnion *tu = (yaffs_TagsUnion *) tagsPtr;
- 
-@@ -132,8 +132,8 @@ static void yaffs_LoadTagsIntoSpare(yaff
-       sparePtr->tagByte7 = tu->asBytes[7];
- }
- 
--static void yaffs_GetTagsFromSpare(yaffs_Device * dev, yaffs_Spare * sparePtr,
--                                 yaffs_Tags * tagsPtr)
-+static void yaffs_GetTagsFromSpare(yaffs_Device *dev, yaffs_Spare *sparePtr,
-+                              yaffs_Tags *tagsPtr)
- {
-       yaffs_TagsUnion *tu = (yaffs_TagsUnion *) tagsPtr;
-       int result;
-@@ -148,21 +148,20 @@ static void yaffs_GetTagsFromSpare(yaffs
-       tu->asBytes[7] = sparePtr->tagByte7;
- 
-       result = yaffs_CheckECCOnTags(tagsPtr);
--      if (result > 0) {
-+      if (result > 0)
-               dev->tagsEccFixed++;
--      } else if (result < 0) {
-+      else if (result < 0)
-               dev->tagsEccUnfixed++;
--      }
- }
- 
--static void yaffs_SpareInitialise(yaffs_Spare * spare)
-+static void yaffs_SpareInitialise(yaffs_Spare *spare)
- {
-       memset(spare, 0xFF, sizeof(yaffs_Spare));
- }
- 
- static int yaffs_WriteChunkToNAND(struct yaffs_DeviceStruct *dev,
--                                int chunkInNAND, const __u8 * data,
--                                yaffs_Spare * spare)
-+                              int chunkInNAND, const __u8 *data,
-+                              yaffs_Spare *spare)
- {
-       if (chunkInNAND < dev->startBlock * dev->nChunksPerBlock) {
-               T(YAFFS_TRACE_ERROR,
-@@ -177,9 +176,9 @@ static int yaffs_WriteChunkToNAND(struct
- 
- static int yaffs_ReadChunkFromNAND(struct yaffs_DeviceStruct *dev,
-                                  int chunkInNAND,
--                                 __u8 * data,
--                                 yaffs_Spare * spare,
--                                 yaffs_ECCResult * eccResult,
-+                                 __u8 *data,
-+                                 yaffs_Spare *spare,
-+                                 yaffs_ECCResult *eccResult,
-                                  int doErrorCorrection)
- {
-       int retVal;
-@@ -252,9 +251,11 @@ static int yaffs_ReadChunkFromNAND(struc
-               /* Must allocate enough memory for spare+2*sizeof(int) */
-               /* for ecc results from device. */
-               struct yaffs_NANDSpare nspare;
--              retVal =
--                  dev->readChunkFromNAND(dev, chunkInNAND, data,
--                                         (yaffs_Spare *) & nspare);
-+
-+              memset(&nspare, 0, sizeof(nspare));
-+
-+              retVal = dev->readChunkFromNAND(dev, chunkInNAND, data,
-+                                      (yaffs_Spare *) &nspare);
-               memcpy(spare, &nspare, sizeof(yaffs_Spare));
-               if (data && doErrorCorrection) {
-                       if (nspare.eccres1 > 0) {
-@@ -302,8 +303,7 @@ static int yaffs_ReadChunkFromNAND(struc
- static int yaffs_CheckChunkErased(struct yaffs_DeviceStruct *dev,
-                                 int chunkInNAND)
- {
--
--      static int init = 0;
-+      static int init;
-       static __u8 cmpbuf[YAFFS_BYTES_PER_CHUNK];
-       static __u8 data[YAFFS_BYTES_PER_CHUNK];
-       /* Might as well always allocate the larger size for */
-@@ -331,12 +331,12 @@ static int yaffs_CheckChunkErased(struct
-  * Functions for robustisizing
-  */
- 
--static void yaffs_HandleReadDataError(yaffs_Device * dev, int chunkInNAND)
-+static void yaffs_HandleReadDataError(yaffs_Device *dev, int chunkInNAND)
- {
-       int blockInNAND = chunkInNAND / dev->nChunksPerBlock;
- 
-       /* Mark the block for retirement */
--      yaffs_GetBlockInfo(dev, blockInNAND)->needsRetiring = 1;
-+      yaffs_GetBlockInfo(dev, blockInNAND + dev->blockOffset)->needsRetiring = 1;
-       T(YAFFS_TRACE_ERROR | YAFFS_TRACE_BAD_BLOCKS,
-         (TSTR("**>>Block %d marked for retirement" TENDSTR), blockInNAND));
- 
-@@ -348,22 +348,22 @@ static void yaffs_HandleReadDataError(ya
- }
- 
- #ifdef NOTYET
--static void yaffs_CheckWrittenBlock(yaffs_Device * dev, int chunkInNAND)
-+static void yaffs_CheckWrittenBlock(yaffs_Device *dev, int chunkInNAND)
- {
- }
- 
--static void yaffs_HandleWriteChunkOk(yaffs_Device * dev, int chunkInNAND,
--                                   const __u8 * data,
--                                   const yaffs_Spare * spare)
-+static void yaffs_HandleWriteChunkOk(yaffs_Device *dev, int chunkInNAND,
-+                                   const __u8 *data,
-+                                   const yaffs_Spare *spare)
- {
- }
- 
--static void yaffs_HandleUpdateChunk(yaffs_Device * dev, int chunkInNAND,
--                                  const yaffs_Spare * spare)
-+static void yaffs_HandleUpdateChunk(yaffs_Device *dev, int chunkInNAND,
-+                                  const yaffs_Spare *spare)
- {
- }
- 
--static void yaffs_HandleWriteChunkError(yaffs_Device * dev, int chunkInNAND)
-+static void yaffs_HandleWriteChunkError(yaffs_Device *dev, int chunkInNAND)
- {
-       int blockInNAND = chunkInNAND / dev->nChunksPerBlock;
- 
-@@ -373,8 +373,8 @@ static void yaffs_HandleWriteChunkError(
-       yaffs_DeleteChunk(dev, chunkInNAND, 1, __LINE__);
- }
- 
--static int yaffs_VerifyCompare(const __u8 * d0, const __u8 * d1,
--                             const yaffs_Spare * s0, const yaffs_Spare * s1)
-+static int yaffs_VerifyCompare(const __u8 *d0, const __u8 *d1,
-+                             const yaffs_Spare *s0, const yaffs_Spare *s1)
- {
- 
-       if (memcmp(d0, d1, YAFFS_BYTES_PER_CHUNK) != 0 ||
-@@ -398,28 +398,35 @@ static int yaffs_VerifyCompare(const __u
- }
- #endif                                /* NOTYET */
- 
--int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device * dev,
--                                                  int chunkInNAND,
--                                                  const __u8 * data,
--                                                  const yaffs_ExtendedTags *
--                                                  eTags)
-+int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device *dev,
-+                                              int chunkInNAND,
-+                                              const __u8 *data,
-+                                              const yaffs_ExtendedTags *eTags)
- {
-       yaffs_Spare spare;
-       yaffs_Tags tags;
- 
-       yaffs_SpareInitialise(&spare);
- 
--      if (eTags->chunkDeleted) {
-+      if (eTags->chunkDeleted)
-               spare.pageStatus = 0;
--      } else {
-+      else {
-               tags.objectId = eTags->objectId;
-               tags.chunkId = eTags->chunkId;
--              tags.byteCount = eTags->byteCount;
-+
-+              tags.byteCountLSB = eTags->byteCount & 0x3ff;
-+
-+              if (dev->nDataBytesPerChunk >= 1024)
-+                      tags.byteCountMSB = (eTags->byteCount >> 10) & 3;
-+              else
-+                      tags.byteCountMSB = 3;
-+
-+
-               tags.serialNumber = eTags->serialNumber;
- 
--              if (!dev->useNANDECC && data) {
-+              if (!dev->useNANDECC && data)
-                       yaffs_CalcECC(data, &spare);
--              }
-+
-               yaffs_LoadTagsIntoSpare(&spare, &tags);
- 
-       }
-@@ -427,15 +434,15 @@ int yaffs_TagsCompatabilityWriteChunkWit
-       return yaffs_WriteChunkToNAND(dev, chunkInNAND, data, &spare);
- }
- 
--int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device * dev,
-+int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device *dev,
-                                                    int chunkInNAND,
--                                                   __u8 * data,
--                                                   yaffs_ExtendedTags * eTags)
-+                                                   __u8 *data,
-+                                                   yaffs_ExtendedTags *eTags)
- {
- 
-       yaffs_Spare spare;
-       yaffs_Tags tags;
--      yaffs_ECCResult eccResult;
-+      yaffs_ECCResult eccResult = YAFFS_ECC_RESULT_UNKNOWN;
- 
-       static yaffs_Spare spareFF;
-       static int init;
-@@ -466,7 +473,11 @@ int yaffs_TagsCompatabilityReadChunkWith
- 
-                               eTags->objectId = tags.objectId;
-                               eTags->chunkId = tags.chunkId;
--                              eTags->byteCount = tags.byteCount;
-+                              eTags->byteCount = tags.byteCountLSB;
-+
-+                              if (dev->nDataBytesPerChunk >= 1024)
-+                                      eTags->byteCount |= (((unsigned) tags.byteCountMSB) << 10);
-+
-                               eTags->serialNumber = tags.serialNumber;
-                       }
-               }
-@@ -497,9 +508,9 @@ int yaffs_TagsCompatabilityMarkNANDBlock
- }
- 
- int yaffs_TagsCompatabilityQueryNANDBlock(struct yaffs_DeviceStruct *dev,
--                                        int blockNo, yaffs_BlockState *
--                                        state,
--                                        int *sequenceNumber)
-+                                        int blockNo,
-+                                        yaffs_BlockState *state,
-+                                        __u32 *sequenceNumber)
- {
- 
-       yaffs_Spare spare0, spare1;
---- a/fs/yaffs2/yaffs_tagscompat.h
-+++ b/fs/yaffs2/yaffs_tagscompat.h
-@@ -17,24 +17,23 @@
- #define __YAFFS_TAGSCOMPAT_H__
- 
- #include "yaffs_guts.h"
--int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device * dev,
--                                                  int chunkInNAND,
--                                                  const __u8 * data,
--                                                  const yaffs_ExtendedTags *
--                                                  tags);
--int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device * dev,
--                                                   int chunkInNAND,
--                                                   __u8 * data,
--                                                   yaffs_ExtendedTags *
--                                                   tags);
-+int yaffs_TagsCompatabilityWriteChunkWithTagsToNAND(yaffs_Device *dev,
-+                                              int chunkInNAND,
-+                                              const __u8 *data,
-+                                              const yaffs_ExtendedTags *tags);
-+int yaffs_TagsCompatabilityReadChunkWithTagsFromNAND(yaffs_Device *dev,
-+                                              int chunkInNAND,
-+                                              __u8 *data,
-+                                              yaffs_ExtendedTags *tags);
- int yaffs_TagsCompatabilityMarkNANDBlockBad(struct yaffs_DeviceStruct *dev,
-                                           int blockNo);
- int yaffs_TagsCompatabilityQueryNANDBlock(struct yaffs_DeviceStruct *dev,
--                                        int blockNo, yaffs_BlockState *
--                                        state, int *sequenceNumber);
-+                                        int blockNo,
-+                                        yaffs_BlockState *state,
-+                                        __u32 *sequenceNumber);
- 
--void yaffs_CalcTagsECC(yaffs_Tags * tags);
--int yaffs_CheckECCOnTags(yaffs_Tags * tags);
-+void yaffs_CalcTagsECC(yaffs_Tags *tags);
-+int yaffs_CheckECCOnTags(yaffs_Tags *tags);
- int yaffs_CountBits(__u8 byte);
- 
- #endif
---- a/fs/yaffs2/yaffs_tagsvalidity.c
-+++ b/fs/yaffs2/yaffs_tagsvalidity.c
-@@ -13,14 +13,14 @@
- 
- #include "yaffs_tagsvalidity.h"
- 
--void yaffs_InitialiseTags(yaffs_ExtendedTags * tags)
-+void yaffs_InitialiseTags(yaffs_ExtendedTags *tags)
- {
-       memset(tags, 0, sizeof(yaffs_ExtendedTags));
-       tags->validMarker0 = 0xAAAAAAAA;
-       tags->validMarker1 = 0x55555555;
- }
- 
--int yaffs_ValidateTags(yaffs_ExtendedTags * tags)
-+int yaffs_ValidateTags(yaffs_ExtendedTags *tags)
- {
-       return (tags->validMarker0 == 0xAAAAAAAA &&
-               tags->validMarker1 == 0x55555555);
---- a/fs/yaffs2/yaffs_tagsvalidity.h
-+++ b/fs/yaffs2/yaffs_tagsvalidity.h
-@@ -19,6 +19,6 @@
- 
- #include "yaffs_guts.h"
- 
--void yaffs_InitialiseTags(yaffs_ExtendedTags * tags);
--int yaffs_ValidateTags(yaffs_ExtendedTags * tags);
-+void yaffs_InitialiseTags(yaffs_ExtendedTags *tags);
-+int yaffs_ValidateTags(yaffs_ExtendedTags *tags);
- #endif
---- a/fs/yaffs2/yportenv.h
-+++ b/fs/yaffs2/yportenv.h
-@@ -17,17 +17,28 @@
- #ifndef __YPORTENV_H__
- #define __YPORTENV_H__
- 
-+/*
-+ * Define the MTD version in terms of Linux Kernel versions
-+ * This allows yaffs to be used independantly of the kernel
-+ * as well as with it.
-+ */
-+
-+#define MTD_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
-+
- #if defined CONFIG_YAFFS_WINCE
- 
- #include "ywinceenv.h"
- 
--#elif  defined __KERNEL__
-+#elif defined __KERNEL__
- 
- #include "moduleconfig.h"
- 
- /* Linux kernel */
-+
- #include <linux/version.h>
--#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19))
-+#define MTD_VERSION_CODE LINUX_VERSION_CODE
-+
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
- #include <linux/config.h>
- #endif
- #include <linux/kernel.h>
-@@ -40,12 +51,13 @@
- #define YCHAR char
- #define YUCHAR unsigned char
- #define _Y(x)     x
--#define yaffs_strcpy(a,b)    strcpy(a,b)
--#define yaffs_strncpy(a,b,c) strncpy(a,b,c)
--#define yaffs_strncmp(a,b,c) strncmp(a,b,c)
--#define yaffs_strlen(s)            strlen(s)
--#define yaffs_sprintf      sprintf
--#define yaffs_toupper(a)     toupper(a)
-+#define yaffs_strcat(a, b)     strcat(a, b)
-+#define yaffs_strcpy(a, b)     strcpy(a, b)
-+#define yaffs_strncpy(a, b, c) strncpy(a, b, c)
-+#define yaffs_strncmp(a, b, c) strncmp(a, b, c)
-+#define yaffs_strlen(s)              strlen(s)
-+#define yaffs_sprintf        sprintf
-+#define yaffs_toupper(a)       toupper(a)
- 
- #define Y_INLINE inline
- 
-@@ -53,19 +65,19 @@
- #define YAFFS_LOSTNFOUND_PREFIX               "obj"
- 
- /* #define YPRINTF(x) printk x */
--#define YMALLOC(x) kmalloc(x,GFP_KERNEL)
-+#define YMALLOC(x) kmalloc(x, GFP_NOFS)
- #define YFREE(x)   kfree(x)
- #define YMALLOC_ALT(x) vmalloc(x)
- #define YFREE_ALT(x)   vfree(x)
- #define YMALLOC_DMA(x) YMALLOC(x)
- 
--// KR - added for use in scan so processes aren't blocked indefinitely.
-+/* KR - added for use in scan so processes aren't blocked indefinitely. */
- #define YYIELD() schedule()
- 
- #define YAFFS_ROOT_MODE                       0666
- #define YAFFS_LOSTNFOUND_MODE         0666
- 
--#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
-+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0))
- #define Y_CURRENT_TIME CURRENT_TIME.tv_sec
- #define Y_TIME_CONVERT(x) (x).tv_sec
- #else
-@@ -73,11 +85,12 @@
- #define Y_TIME_CONVERT(x) (x)
- #endif
- 
--#define yaffs_SumCompare(x,y) ((x) == (y))
--#define yaffs_strcmp(a,b) strcmp(a,b)
-+#define yaffs_SumCompare(x, y) ((x) == (y))
-+#define yaffs_strcmp(a, b) strcmp(a, b)
- 
- #define TENDSTR "\n"
- #define TSTR(x) KERN_WARNING x
-+#define TCONT(x) x
- #define TOUT(p) printk p
- 
- #define yaffs_trace(mask, fmt, args...) \
-@@ -90,6 +103,8 @@
- 
- #elif defined CONFIG_YAFFS_DIRECT
- 
-+#define MTD_VERSION_CODE MTD_VERSION(2, 6, 22)
-+
- /* Direct interface */
- #include "ydirectenv.h"
- 
-@@ -111,11 +126,12 @@
- #define YCHAR char
- #define YUCHAR unsigned char
- #define _Y(x)     x
--#define yaffs_strcpy(a,b)    strcpy(a,b)
--#define yaffs_strncpy(a,b,c) strncpy(a,b,c)
--#define yaffs_strlen(s)            strlen(s)
--#define yaffs_sprintf      sprintf
--#define yaffs_toupper(a)     toupper(a)
-+#define yaffs_strcat(a, b)     strcat(a, b)
-+#define yaffs_strcpy(a, b)     strcpy(a, b)
-+#define yaffs_strncpy(a, b, c) strncpy(a, b, c)
-+#define yaffs_strlen(s)              strlen(s)
-+#define yaffs_sprintf        sprintf
-+#define yaffs_toupper(a)       toupper(a)
- 
- #define Y_INLINE inline
- 
-@@ -133,8 +149,8 @@
- #define YAFFS_ROOT_MODE                               0666
- #define YAFFS_LOSTNFOUND_MODE         0666
- 
--#define yaffs_SumCompare(x,y) ((x) == (y))
--#define yaffs_strcmp(a,b) strcmp(a,b)
-+#define yaffs_SumCompare(x, y) ((x) == (y))
-+#define yaffs_strcmp(a, b) strcmp(a, b)
- 
- #else
- /* Should have specified a configuration type */
-@@ -178,10 +194,10 @@ extern unsigned int yaffs_wr_attempts;
- #define YAFFS_TRACE_ALWAYS            0xF0000000
- 
- 
--#define T(mask,p) do{ if((mask) & (yaffs_traceMask | YAFFS_TRACE_ALWAYS)) TOUT(p);} while(0)
-+#define T(mask, p) do { if ((mask) & (yaffs_traceMask | YAFFS_TRACE_ALWAYS)) TOUT(p); } while (0)
- 
--#ifndef CONFIG_YAFFS_WINCE
--#define YBUG() T(YAFFS_TRACE_BUG,(TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR),__LINE__))
-+#ifndef YBUG
-+#define YBUG() do {T(YAFFS_TRACE_BUG, (TSTR("==>> yaffs bug: " __FILE__ " %d" TENDSTR), __LINE__)); } while (0)
- #endif
- 
- #endif

diff --git a/target/linux/generic/patches-2.6.35/600-phy_extension.patch b/target/linux/generic/patches-2.6.35/600-phy_extension.patch
deleted file mode 100644 (file)
index 5a04240..0000000
--- a/target/linux/generic/patches-2.6.35/600-phy_extension.patch
+++ /dev/null
@@ -1,81 +0,0 @@
---- a/drivers/net/phy/phy.c
-+++ b/drivers/net/phy/phy.c
-@@ -298,6 +298,50 @@ int phy_ethtool_gset(struct phy_device *
- }
- EXPORT_SYMBOL(phy_ethtool_gset);
- 
-+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr)
-+{
-+      u32 cmd;
-+      int tmp;
-+      struct ethtool_cmd ecmd = { ETHTOOL_GSET };
-+      struct ethtool_value edata = { ETHTOOL_GLINK };
-+
-+      if (get_user(cmd, (u32 *) useraddr))
-+              return -EFAULT;
-+
-+      switch (cmd) {
-+      case ETHTOOL_GSET:
-+              phy_ethtool_gset(phydev, &ecmd);
-+              if (copy_to_user(useraddr, &ecmd, sizeof(ecmd)))
-+                      return -EFAULT;
-+              return 0;
-+
-+      case ETHTOOL_SSET:
-+              if (copy_from_user(&ecmd, useraddr, sizeof(ecmd)))
-+                      return -EFAULT;
-+              return phy_ethtool_sset(phydev, &ecmd);
-+
-+      case ETHTOOL_NWAY_RST:
-+              /* if autoneg is off, it's an error */
-+              tmp = phy_read(phydev, MII_BMCR);
-+              if (tmp & BMCR_ANENABLE) {
-+                      tmp |= (BMCR_ANRESTART);
-+                      phy_write(phydev, MII_BMCR, tmp);
-+                      return 0;
-+              }
-+              return -EINVAL;
-+
-+      case ETHTOOL_GLINK:
-+              edata.data = (phy_read(phydev,
-+                              MII_BMSR) & BMSR_LSTATUS) ? 1 : 0;
-+              if (copy_to_user(useraddr, &edata, sizeof(edata)))
-+                      return -EFAULT;
-+              return 0;
-+      }
-+
-+      return -EOPNOTSUPP;
-+}
-+EXPORT_SYMBOL(phy_ethtool_ioctl);
-+
- /**
-  * phy_mii_ioctl - generic PHY MII ioctl interface
-  * @phydev: the phy_device struct
-@@ -351,7 +395,7 @@ int phy_mii_ioctl(struct phy_device *phy
-               }
- 
-               phy_write(phydev, mii_data->reg_num, val);
--              
-+
-               if (mii_data->reg_num == MII_BMCR &&
-                   val & BMCR_RESET &&
-                   phydev->drv->config_init) {
-@@ -465,7 +509,7 @@ static void phy_force_reduction(struct p
-       int idx;
- 
-       idx = phy_find_setting(phydev->speed, phydev->duplex);
--      
-+
-       idx++;
- 
-       idx = phy_find_valid(idx, phydev->supported);
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -497,6 +497,7 @@ void phy_start_machine(struct phy_device
- void phy_stop_machine(struct phy_device *phydev);
- int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd);
- int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd);
-+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr);
- int phy_mii_ioctl(struct phy_device *phydev,
-               struct mii_ioctl_data *mii_data, int cmd);
- int phy_start_interrupts(struct phy_device *phydev);

diff --git a/target/linux/generic/patches-2.6.35/601-phy-add-aneg-done-function.patch b/target/linux/generic/patches-2.6.35/601-phy-add-aneg-done-function.patch
deleted file mode 100644 (file)
index f64ecea..0000000
--- a/target/linux/generic/patches-2.6.35/601-phy-add-aneg-done-function.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -384,9 +384,18 @@ struct phy_driver {
-        */
-       int (*config_aneg)(struct phy_device *phydev);
- 
-+      /* Determine if autonegotiation is done */
-+      int (*aneg_done)(struct phy_device *phydev);
-+
-       /* Determines the negotiated speed and duplex */
-       int (*read_status)(struct phy_device *phydev);
- 
-+      /* 
-+       * Update the value in phydev->link to reflect the 
-+       * current link value
-+       */
-+      int (*update_link)(struct phy_device *phydev);
-+
-       /* Clears any pending interrupts */
-       int (*ack_interrupt)(struct phy_device *phydev);
- 
---- a/drivers/net/phy/phy_device.c
-+++ b/drivers/net/phy/phy_device.c
-@@ -710,6 +710,9 @@ int genphy_update_link(struct phy_device
- {
-       int status;
- 
-+      if (phydev->drv->update_link)
-+              return phydev->drv->update_link(phydev);
-+
-       /* Do a fake read */
-       status = phy_read(phydev, MII_BMSR);
- 
---- a/drivers/net/phy/phy.c
-+++ b/drivers/net/phy/phy.c
-@@ -106,6 +106,9 @@ static inline int phy_aneg_done(struct p
- {
-       int retval;
- 
-+      if (phydev->drv->aneg_done)
-+              return phydev->drv->aneg_done(phydev);
-+
-       retval = phy_read(phydev, MII_BMSR);
- 
-       return (retval < 0) ? retval : (retval & BMSR_ANEGCOMPLETE);

diff --git a/target/linux/generic/patches-2.6.35/620-phy_adm6996.patch b/target/linux/generic/patches-2.6.35/620-phy_adm6996.patch
deleted file mode 100644 (file)
index 86bab7a..0000000
--- a/target/linux/generic/patches-2.6.35/620-phy_adm6996.patch
+++ /dev/null
@@ -1,24 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -93,6 +93,11 @@ config MICREL_PHY
-       ---help---
-         Supports the KSZ9021, VSC8201, KS8001 PHYs.
- 
-+config ADM6996_PHY
-+      tristate "Driver for ADM6996 switches"
-+      ---help---
-+        Currently supports the ADM6996F switch
-+
- config FIXED_PHY
-       bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
-       depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -13,6 +13,7 @@ obj-$(CONFIG_VITESSE_PHY)    += vitesse.o
- obj-$(CONFIG_BROADCOM_PHY)    += broadcom.o
- obj-$(CONFIG_BCM63XX_PHY)     += bcm63xx.o
- obj-$(CONFIG_ICPLUS_PHY)      += icplus.o
-+obj-$(CONFIG_ADM6996_PHY)     += adm6996.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
- obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
- obj-$(CONFIG_FIXED_PHY)               += fixed.o

diff --git a/target/linux/generic/patches-2.6.35/630-phy_packets.patch b/target/linux/generic/patches-2.6.35/630-phy_packets.patch
deleted file mode 100644 (file)
index 93ec8f9..0000000
--- a/target/linux/generic/patches-2.6.35/630-phy_packets.patch
+++ /dev/null
@@ -1,63 +0,0 @@
---- a/drivers/net/phy/phy_device.c
-+++ b/drivers/net/phy/phy_device.c
-@@ -146,6 +146,18 @@ int phy_scan_fixups(struct phy_device *p
- }
- EXPORT_SYMBOL(phy_scan_fixups);
- 
-+static int generic_receive_skb(struct sk_buff *skb)
-+{
-+      skb->protocol = eth_type_trans(skb, skb->dev);
-+      return netif_receive_skb(skb);
-+}
-+
-+static int generic_rx(struct sk_buff *skb)
-+{
-+      skb->protocol = eth_type_trans(skb, skb->dev);
-+      return netif_rx(skb);
-+}
-+
- struct phy_device* phy_device_create(struct mii_bus *bus, int addr, int phy_id)
- {
-       struct phy_device *dev;
-@@ -176,6 +188,8 @@ struct phy_device* phy_device_create(str
-       dev_set_name(&dev->dev, PHY_ID_FMT, bus->id, addr);
- 
-       dev->state = PHY_DOWN;
-+      dev->netif_receive_skb = &generic_receive_skb;
-+      dev->netif_rx = &generic_rx;
- 
-       mutex_init(&dev->lock);
-       INIT_DELAYED_WORK(&dev->state_queue, phy_state_machine);
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -330,6 +330,20 @@ struct phy_device {
-       void (*adjust_link)(struct net_device *dev);
- 
-       void (*adjust_state)(struct net_device *dev);
-+
-+      /*
-+       * By default these point to the original functions
-+       * with the same name. adding them to the phy_device
-+       * allows the phy driver to override them for packet
-+       * mangling if the ethernet driver supports it
-+       * This is required to support some really horrible
-+       * switches such as the Marvell 88E6060
-+       */
-+      int (*netif_receive_skb)(struct sk_buff *skb);
-+      int (*netif_rx)(struct sk_buff *skb);
-+
-+      /* alignment offset for packets */
-+      int pkt_align;
- };
- #define to_phy_device(d) container_of(d, struct phy_device, dev)
- 
---- a/include/linux/netdevice.h
-+++ b/include/linux/netdevice.h
-@@ -932,6 +932,7 @@ struct net_device {
-       void                    *ax25_ptr;      /* AX.25 specific data */
-       struct wireless_dev     *ieee80211_ptr; /* IEEE 802.11 specific data,
-                                                  assign before registering */
-+      void                    *phy_ptr; /* PHY device specific data */
- 
- /*
-  * Cache line mostly used on receive path (including eth_type_trans())

diff --git a/target/linux/generic/patches-2.6.35/650-swconfig.patch b/target/linux/generic/patches-2.6.35/650-swconfig.patch
deleted file mode 100644 (file)
index 6825037..0000000
--- a/target/linux/generic/patches-2.6.35/650-swconfig.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -13,6 +13,12 @@ menuconfig PHYLIB
- 
- if PHYLIB
- 
-+config SWCONFIG
-+      tristate "Switch configuration API"
-+      ---help---
-+        Switch configuration API using netlink. This allows
-+        you to configure the VLAN features of certain switches.
-+
- comment "MII PHY device drivers"
- 
- config MARVELL_PHY
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -3,6 +3,7 @@
- libphy-objs                   := phy.o phy_device.o mdio_bus.o
- 
- obj-$(CONFIG_PHYLIB)          += libphy.o
-+obj-$(CONFIG_SWCONFIG)                += swconfig.o
- obj-$(CONFIG_MARVELL_PHY)     += marvell.o
- obj-$(CONFIG_DAVICOM_PHY)     += davicom.o
- obj-$(CONFIG_CICADA_PHY)      += cicada.o

diff --git a/target/linux/generic/patches-2.6.35/660-phy_mvswitch.patch b/target/linux/generic/patches-2.6.35/660-phy_mvswitch.patch
deleted file mode 100644 (file)
index f5ff558..0000000
--- a/target/linux/generic/patches-2.6.35/660-phy_mvswitch.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -104,6 +104,9 @@ config ADM6996_PHY
-       ---help---
-         Currently supports the ADM6996F switch
- 
-+config MVSWITCH_PHY
-+      tristate "Driver for Marvell 88E6060 switches"
-+
- config FIXED_PHY
-       bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
-       depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_BROADCOM_PHY)   += broadcom.o
- obj-$(CONFIG_BCM63XX_PHY)     += bcm63xx.o
- obj-$(CONFIG_ICPLUS_PHY)      += icplus.o
- obj-$(CONFIG_ADM6996_PHY)     += adm6996.o
-+obj-$(CONFIG_MVSWITCH_PHY)    += mvswitch.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
- obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
- obj-$(CONFIG_FIXED_PHY)               += fixed.o

diff --git a/target/linux/generic/patches-2.6.35/670-phy_ip175c.patch b/target/linux/generic/patches-2.6.35/670-phy_ip175c.patch
deleted file mode 100644 (file)
index 22a56ed..0000000
--- a/target/linux/generic/patches-2.6.35/670-phy_ip175c.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -107,6 +107,10 @@ config ADM6996_PHY
- config MVSWITCH_PHY
-       tristate "Driver for Marvell 88E6060 switches"
- 
-+config IP17XX_PHY
-+      tristate "Driver for IC+ IP17xx switches"
-+      select SWCONFIG
-+
- config FIXED_PHY
-       bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
-       depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -16,6 +16,7 @@ obj-$(CONFIG_BCM63XX_PHY)    += bcm63xx.o
- obj-$(CONFIG_ICPLUS_PHY)      += icplus.o
- obj-$(CONFIG_ADM6996_PHY)     += adm6996.o
- obj-$(CONFIG_MVSWITCH_PHY)    += mvswitch.o
-+obj-$(CONFIG_IP17XX_PHY)      += ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
- obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
- obj-$(CONFIG_FIXED_PHY)               += fixed.o

diff --git a/target/linux/generic/patches-2.6.35/680-phy_ar8216.patch b/target/linux/generic/patches-2.6.35/680-phy_ar8216.patch
deleted file mode 100644 (file)
index c375a97..0000000
--- a/target/linux/generic/patches-2.6.35/680-phy_ar8216.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -111,6 +111,10 @@ config IP17XX_PHY
-       tristate "Driver for IC+ IP17xx switches"
-       select SWCONFIG
- 
-+config AR8216_PHY
-+      tristate "Driver for Atheros AR8216 switches"
-+      select SWCONFIG
-+
- config FIXED_PHY
-       bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
-       depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -18,6 +18,7 @@ obj-$(CONFIG_ADM6996_PHY)    += adm6996.o
- obj-$(CONFIG_MVSWITCH_PHY)    += mvswitch.o
- obj-$(CONFIG_IP17XX_PHY)      += ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
-+obj-$(CONFIG_AR8216_PHY)      += ar8216.o
- obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
- obj-$(CONFIG_FIXED_PHY)               += fixed.o
- obj-$(CONFIG_MDIO_BITBANG)    += mdio-bitbang.o

diff --git a/target/linux/generic/patches-2.6.35/690-phy_rtl8306.patch b/target/linux/generic/patches-2.6.35/690-phy_rtl8306.patch
deleted file mode 100644 (file)
index e97b84d..0000000
--- a/target/linux/generic/patches-2.6.35/690-phy_rtl8306.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -115,6 +115,10 @@ config AR8216_PHY
-       tristate "Driver for Atheros AR8216 switches"
-       select SWCONFIG
- 
-+config RTL8306_PHY
-+      tristate "Driver for Realtek RTL8306S switches"
-+      select SWCONFIG
-+
- config FIXED_PHY
-       bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
-       depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -19,6 +19,7 @@ obj-$(CONFIG_MVSWITCH_PHY)   += mvswitch.o
- obj-$(CONFIG_IP17XX_PHY)      += ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
- obj-$(CONFIG_AR8216_PHY)      += ar8216.o
-+obj-$(CONFIG_RTL8306_PHY)     += rtl8306.o
- obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
- obj-$(CONFIG_FIXED_PHY)               += fixed.o
- obj-$(CONFIG_MDIO_BITBANG)    += mdio-bitbang.o

diff --git a/target/linux/generic/patches-2.6.35/691-phy_rtl8366.patch b/target/linux/generic/patches-2.6.35/691-phy_rtl8366.patch
deleted file mode 100644 (file)
index 34ac10e..0000000
--- a/target/linux/generic/patches-2.6.35/691-phy_rtl8366.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -157,4 +157,29 @@ config MDIO_OCTEON
- 
-         If in doubt, say Y.
- 
-+config RTL8366_SMI
-+      tristate "Driver for the RTL8366 SMI interface"
-+      depends on GENERIC_GPIO
-+      ---help---
-+        This module implements the SMI interface protocol which is used
-+        by some RTL8366 ethernet switch devices via the generic GPIO API.
-+
-+if RTL8366_SMI
-+
-+config RTL8366S_PHY
-+      tristate "Driver for the Realtek RTL8366S switch"
-+      select SWCONFIG
-+
-+config RTL8366RB_PHY
-+      tristate "Driver for the Realtek RTL8366RB switch"
-+      select SWCONFIG
-+
-+config RTL8366S_PHY_DEBUG_FS
-+      bool "RTL8366 switch driver DEBUG_FS support"
-+      depends on RTL8366S_PHY || RTL8366RB_PHY
-+      depends on DEBUG_FS
-+      default n
-+
-+endif # RTL8366_SMI
-+
- endif # PHYLIB
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -20,6 +20,9 @@ obj-$(CONFIG_IP17XX_PHY)     += ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
- obj-$(CONFIG_AR8216_PHY)      += ar8216.o
- obj-$(CONFIG_RTL8306_PHY)     += rtl8306.o
-+obj-$(CONFIG_RTL8366_SMI)     += rtl8366_smi.o
-+obj-$(CONFIG_RTL8366S_PHY)    += rtl8366s.o
-+obj-$(CONFIG_RTL8366RB_PHY)   += rtl8366rb.o
- obj-$(CONFIG_LSI_ET1011C_PHY) += et1011c.o
- obj-$(CONFIG_FIXED_PHY)               += fixed.o
- obj-$(CONFIG_MDIO_BITBANG)    += mdio-bitbang.o

diff --git a/target/linux/generic/patches-2.6.35/692-phy_psb6970.patch b/target/linux/generic/patches-2.6.35/692-phy_psb6970.patch
deleted file mode 100644 (file)
index 365e5ac..0000000
--- a/target/linux/generic/patches-2.6.35/692-phy_psb6970.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_BROADCOM_PHY)   += broadcom.o
- obj-$(CONFIG_BCM63XX_PHY)     += bcm63xx.o
- obj-$(CONFIG_ICPLUS_PHY)      += icplus.o
- obj-$(CONFIG_ADM6996_PHY)     += adm6996.o
-+obj-$(CONFIG_PSB6970_PHY)     += psb6970.o
- obj-$(CONFIG_MVSWITCH_PHY)    += mvswitch.o
- obj-$(CONFIG_IP17XX_PHY)      += ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)     += realtek.o
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -104,6 +104,10 @@ config ADM6996_PHY
-       ---help---
-         Currently supports the ADM6996F switch
- 
-+config PSB6970_PHY
-+      tristate "Driver for Lantiq PSB6970 (Tantos) switch"
-+      select SWCONFIG
-+
- config MVSWITCH_PHY
-       tristate "Driver for Marvell 88E6060 switches"
- 

diff --git a/target/linux/generic/patches-2.6.35/700-rtc7301.patch b/target/linux/generic/patches-2.6.35/700-rtc7301.patch
deleted file mode 100644 (file)
index 7a2126b..0000000
--- a/target/linux/generic/patches-2.6.35/700-rtc7301.patch
+++ /dev/null
@@ -1,250 +0,0 @@
---- a/drivers/rtc/Kconfig
-+++ b/drivers/rtc/Kconfig
-@@ -625,6 +625,15 @@ config RTC_DRV_NUC900
-         If you say yes here you get support for the RTC subsystem of the
-         NUC910/NUC920 used in embedded systems.
- 
-+config RTC_DRV_RTC7301
-+      tristate "Epson RTC-7301 SF/DG"
-+      help
-+        If you say Y here you will get support for the
-+        Epson RTC-7301 SF/DG RTC chips.
-+
-+        This driver can also be built as a module. If so, the module
-+        will be called rtc-7301.
-+
- comment "on-CPU RTC drivers"
- 
- config RTC_DRV_DAVINCI
---- a/drivers/rtc/Makefile
-+++ b/drivers/rtc/Makefile
-@@ -76,6 +76,7 @@ obj-$(CONFIG_RTC_DRV_RP5C01) += rtc-rp5c
- obj-$(CONFIG_RTC_DRV_RS5C313) += rtc-rs5c313.o
- obj-$(CONFIG_RTC_DRV_RS5C348) += rtc-rs5c348.o
- obj-$(CONFIG_RTC_DRV_RS5C372) += rtc-rs5c372.o
-+obj-$(CONFIG_RTC_DRV_RTC7301) += rtc-rtc7301.o
- obj-$(CONFIG_RTC_DRV_RX8025)  += rtc-rx8025.o
- obj-$(CONFIG_RTC_DRV_RX8581)  += rtc-rx8581.o
- obj-$(CONFIG_RTC_DRV_S35390A) += rtc-s35390a.o
---- /dev/null
-+++ b/drivers/rtc/rtc-rtc7301.c
-@@ -0,0 +1,219 @@
-+/*
-+ * Driver for Epson RTC-7301SF/DG
-+ *
-+ * Copyright (C) 2009 Jose Vasconcellos
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/rtc.h>
-+#include <linux/platform_device.h>
-+#include <linux/io.h>
-+#include <linux/delay.h>
-+#include <linux/bcd.h>
-+
-+#define RTC_NAME "rtc7301"
-+#define RTC_VERSION "0.1"
-+
-+/* Epson RTC-7301 register addresses */
-+#define RTC7301_SEC           0x00
-+#define RTC7301_SEC10         0x01
-+#define RTC7301_MIN           0x02
-+#define RTC7301_MIN10         0x03
-+#define RTC7301_HOUR          0x04
-+#define RTC7301_HOUR10                0x05
-+#define RTC7301_WEEKDAY               0x06
-+#define RTC7301_DAY           0x07
-+#define RTC7301_DAY10         0x08
-+#define RTC7301_MON           0x09
-+#define RTC7301_MON10         0x0A
-+#define RTC7301_YEAR          0x0B
-+#define RTC7301_YEAR10                0x0C
-+#define RTC7301_YEAR100               0x0D
-+#define RTC7301_YEAR1000      0x0E
-+#define RTC7301_CTRLREG               0x0F
-+
-+static uint8_t __iomem *rtc7301_base;
-+
-+#define read_reg(offset) (readb(rtc7301_base + offset) & 0xf)
-+#define write_reg(offset, data) writeb(data, rtc7301_base + (offset))
-+
-+#define rtc7301_isbusy() (read_reg(RTC7301_CTRLREG) & 1)
-+
-+static void rtc7301_init_settings(void)
-+{
-+      int i;
-+
-+      write_reg(RTC7301_CTRLREG, 2);
-+      write_reg(RTC7301_YEAR1000, 2);
-+      udelay(122);
-+
-+      /* bank 1 */
-+      write_reg(RTC7301_CTRLREG, 6);
-+      for (i=0; i<15; i++)
-+              write_reg(i, 0);
-+
-+      /* bank 2 */
-+      write_reg(RTC7301_CTRLREG, 14);
-+      for (i=0; i<15; i++)
-+              write_reg(i, 0);
-+      write_reg(RTC7301_CTRLREG, 0);
-+}
-+
-+static int rtc7301_get_datetime(struct device *dev, struct rtc_time *dt)
-+{
-+      int cnt;
-+      uint8_t buf[16];
-+
-+      cnt = 0;
-+      while (rtc7301_isbusy()) {
-+              udelay(244);
-+              if (cnt++ > 100) {
-+                      dev_err(dev, "%s: timeout error %x\n", __func__, rtc7301_base[RTC7301_CTRLREG]);
-+                      return -EIO;
-+              }
-+      }
-+
-+      for (cnt=0; cnt<16; cnt++)
-+              buf[cnt] = read_reg(cnt);
-+
-+      if (buf[RTC7301_SEC10] & 8) {
-+              dev_err(dev, "%s: RTC not set\n", __func__);
-+              return -EINVAL;
-+      }
-+
-+      memset(dt, 0, sizeof(*dt));
-+
-+      dt->tm_sec =  buf[RTC7301_SEC] + buf[RTC7301_SEC10]*10;
-+      dt->tm_min =  buf[RTC7301_MIN] + buf[RTC7301_MIN10]*10;
-+      dt->tm_hour = buf[RTC7301_HOUR] + buf[RTC7301_HOUR10]*10;
-+
-+      dt->tm_mday = buf[RTC7301_DAY] + buf[RTC7301_DAY10]*10;
-+      dt->tm_mon =  buf[RTC7301_MON] + buf[RTC7301_MON10]*10 - 1;
-+      dt->tm_year = buf[RTC7301_YEAR] + buf[RTC7301_YEAR10]*10 +
-+                    buf[RTC7301_YEAR100]*100 +
-+                    ((buf[RTC7301_YEAR1000] & 3)*1000) - 1900;
-+
-+      /* the rtc device may contain illegal values on power up
-+       * according to the data sheet. make sure they are valid.
-+       */
-+
-+      return rtc_valid_tm(dt);
-+}
-+
-+static int rtc7301_set_datetime(struct device *dev, struct rtc_time *dt)
-+{
-+      int data;
-+
-+      data = dt->tm_year + 1900;
-+      if (data >= 2100 || data < 1900)
-+              return -EINVAL;
-+
-+      write_reg(RTC7301_CTRLREG, 2);
-+              udelay(122);
-+
-+      data = bin2bcd(dt->tm_sec);
-+      write_reg(RTC7301_SEC, data);
-+      write_reg(RTC7301_SEC10, (data >> 4));
-+
-+      data = bin2bcd(dt->tm_min);
-+      write_reg(RTC7301_MIN, data );
-+      write_reg(RTC7301_MIN10, (data >> 4));
-+
-+      data = bin2bcd(dt->tm_hour);
-+      write_reg(RTC7301_HOUR, data);
-+      write_reg(RTC7301_HOUR10, (data >> 4));
-+
-+      data = bin2bcd(dt->tm_mday);
-+      write_reg(RTC7301_DAY, data);
-+      write_reg(RTC7301_DAY10, (data>> 4));
-+
-+      data = bin2bcd(dt->tm_mon + 1);
-+      write_reg(RTC7301_MON, data);
-+      write_reg(RTC7301_MON10, (data >> 4));
-+
-+      data = bin2bcd(dt->tm_year % 100);
-+      write_reg(RTC7301_YEAR, data);
-+      write_reg(RTC7301_YEAR10, (data >> 4));
-+      data = bin2bcd((1900 + dt->tm_year) / 100);
-+      write_reg(RTC7301_YEAR100, data);
-+
-+      data = bin2bcd(dt->tm_wday);
-+      write_reg(RTC7301_WEEKDAY, data);
-+
-+      write_reg(RTC7301_CTRLREG, 0);
-+
-+      return 0;
-+}
-+
-+static const struct rtc_class_ops rtc7301_rtc_ops = {
-+      .read_time      = rtc7301_get_datetime,
-+      .set_time       = rtc7301_set_datetime,
-+};
-+
-+static int __devinit rtc7301_probe(struct platform_device *pdev)
-+{
-+      struct rtc_device *rtc;
-+      struct resource *res;
-+
-+      res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+      if (!res)
-+              return -ENOENT;
-+
-+      rtc7301_base = ioremap_nocache(res->start, 0x1000 /*res->end - res->start + 1*/);
-+      if (!rtc7301_base)
-+              return -EINVAL;
-+
-+      rtc = rtc_device_register(RTC_NAME, &pdev->dev,
-+                              &rtc7301_rtc_ops, THIS_MODULE);
-+      if (IS_ERR(rtc)) {
-+              iounmap(rtc7301_base);
-+              return PTR_ERR(rtc);
-+      }
-+
-+      platform_set_drvdata(pdev, rtc);
-+
-+      rtc7301_init_settings();
-+      return 0;
-+}
-+
-+static int __devexit rtc7301_remove(struct platform_device *pdev)
-+{
-+      struct rtc_device *rtc = platform_get_drvdata(pdev);
-+
-+      if (rtc)
-+              rtc_device_unregister(rtc);
-+      if (rtc7301_base)
-+              iounmap(rtc7301_base);
-+      return 0;
-+}
-+
-+static struct platform_driver rtc7301_driver = {
-+      .driver = {
-+              .name   = RTC_NAME,
-+              .owner  = THIS_MODULE,
-+      },
-+      .probe  = rtc7301_probe,
-+      .remove = __devexit_p(rtc7301_remove),
-+};
-+
-+static __init int rtc7301_init(void)
-+{
-+      return platform_driver_register(&rtc7301_driver);
-+}
-+module_init(rtc7301_init);
-+
-+static __exit void rtc7301_exit(void)
-+{
-+      platform_driver_unregister(&rtc7301_driver);
-+}
-+module_exit(rtc7301_exit);
-+
-+MODULE_DESCRIPTION("Epson 7301 RTC driver");
-+MODULE_AUTHOR("Jose Vasconcellos <jvasco@verizon.net>");
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS("platform:" RTC_NAME);
-+MODULE_VERSION(RTC_VERSION);

diff --git a/target/linux/generic/patches-2.6.35/750-glamo-headers.patch b/target/linux/generic/patches-2.6.35/750-glamo-headers.patch
deleted file mode 100644 (file)
index 42284e1..0000000
--- a/target/linux/generic/patches-2.6.35/750-glamo-headers.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/include/linux/fb.h
-+++ b/include/linux/fb.h
-@@ -122,6 +122,7 @@
- #define FB_ACCEL_TRIDENT_BLADE3D 52   /* Trident Blade3D              */
- #define FB_ACCEL_TRIDENT_BLADEXP 53   /* Trident BladeXP              */
- #define FB_ACCEL_CIRRUS_ALPINE   53   /* Cirrus Logic 543x/544x/5480  */
-+#define FB_ACCEL_GLAMO                50      /* SMedia Glamo                 */
- #define FB_ACCEL_NEOMAGIC_NM2070 90   /* NeoMagic NM2070              */
- #define FB_ACCEL_NEOMAGIC_NM2090 91   /* NeoMagic NM2090              */
- #define FB_ACCEL_NEOMAGIC_NM2093 92   /* NeoMagic NM2093              */
---- a/include/linux/Kbuild
-+++ b/include/linux/Kbuild
-@@ -77,6 +77,8 @@ header-y += genetlink.h
- header-y += gen_stats.h
- header-y += gfs2_ondisk.h
- header-y += gigaset_dev.h
-+header-y += glamofb.h
-+header-y += glamo-engine.h
- header-y += hysdn_if.h
- header-y += i2o-dev.h
- header-y += i8k.h

diff --git a/target/linux/generic/patches-2.6.35/801-usb_serial_endpoint_size.patch b/target/linux/generic/patches-2.6.35/801-usb_serial_endpoint_size.patch
deleted file mode 100644 (file)
index 735c4e3..0000000
--- a/target/linux/generic/patches-2.6.35/801-usb_serial_endpoint_size.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/usb/serial/usb-serial.c
-+++ b/drivers/usb/serial/usb-serial.c
-@@ -62,6 +62,7 @@ static struct usb_driver usb_serial_driv
-    drivers depend on it.
- */
- 
-+static ushort maxSize = 0;
- static int debug;
- /* initially all NULL */
- static struct usb_serial *serial_table[SERIAL_TTY_MINORS];
-@@ -913,7 +914,7 @@ int usb_serial_probe(struct usb_interfac
-               }
-               buffer_size = serial->type->bulk_in_size;
-               if (!buffer_size)
--                      buffer_size = le16_to_cpu(endpoint->wMaxPacketSize);
-+                      buffer_size = (endpoint->wMaxPacketSize > maxSize) ? endpoint->wMaxPacketSize : maxSize;
-               port->bulk_in_size = buffer_size;
-               port->bulk_in_endpointAddress = endpoint->bEndpointAddress;
-               port->bulk_in_buffer = kmalloc(buffer_size, GFP_KERNEL);
-@@ -1385,3 +1386,5 @@ MODULE_LICENSE("GPL");
- 
- module_param(debug, bool, S_IRUGO | S_IWUSR);
- MODULE_PARM_DESC(debug, "Debug enabled or not");
-+module_param(maxSize, ushort,0);
-+MODULE_PARM_DESC(maxSize,"User specified USB endpoint size");

diff --git a/target/linux/generic/patches-2.6.35/840-unable_to_open_console.patch b/target/linux/generic/patches-2.6.35/840-unable_to_open_console.patch
deleted file mode 100644 (file)
index de00f9f..0000000
--- a/target/linux/generic/patches-2.6.35/840-unable_to_open_console.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/init/main.c
-+++ b/init/main.c
-@@ -903,7 +903,7 @@ static int __init kernel_init(void * unu
- 
-       /* Open the /dev/console on the rootfs, this should never fail */
-       if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0)
--              printk(KERN_WARNING "Warning: unable to open an initial console.\n");
-+              printk(KERN_WARNING "Please be patient, while OpenWrt loads ...\n");
- 
-       (void) sys_dup(0);
-       (void) sys_dup(0);

diff --git a/target/linux/generic/patches-2.6.35/902-darwin_scripts_include.patch b/target/linux/generic/patches-2.6.35/902-darwin_scripts_include.patch
deleted file mode 100644 (file)
index 864a017..0000000
--- a/target/linux/generic/patches-2.6.35/902-darwin_scripts_include.patch
+++ /dev/null
@@ -1,102 +0,0 @@
---- a/scripts/genksyms/parse.c_shipped
-+++ b/scripts/genksyms/parse.c_shipped
-@@ -160,7 +160,9 @@
- 
- 
- #include <assert.h>
-+#ifndef __APPLE__
- #include <malloc.h>
-+#endif
- #include "genksyms.h"
- 
- static int is_typedef;
---- a/scripts/genksyms/parse.y
-+++ b/scripts/genksyms/parse.y
-@@ -24,7 +24,9 @@
- %{
- 
- #include <assert.h>
-+#ifndef __APPLE__
- #include <malloc.h>
-+#endif
- #include "genksyms.h"
- 
- static int is_typedef;
---- a/scripts/kallsyms.c
-+++ b/scripts/kallsyms.c
-@@ -22,6 +22,35 @@
- #include <stdlib.h>
- #include <string.h>
- #include <ctype.h>
-+#ifdef __APPLE__
-+/* Darwin has no memmem implementation, this one is ripped of the uClibc-0.9.28 source */
-+void *memmem (const void *haystack, size_t haystack_len,
-+                          const void *needle,  size_t needle_len)
-+{
-+  const char *begin;
-+  const char *const last_possible
-+    = (const char *) haystack + haystack_len - needle_len;
-+
-+  if (needle_len == 0)
-+    /* The first occurrence of the empty string is deemed to occur at
-+       the beginning of the string.  */
-+    return (void *) haystack;
-+
-+  /* Sanity check, otherwise the loop might search through the whole
-+     memory.  */
-+  if (__builtin_expect (haystack_len < needle_len, 0))
-+    return NULL;
-+
-+  for (begin = (const char *) haystack; begin <= last_possible; ++begin)
-+    if (begin[0] == ((const char *) needle)[0] &&
-+        !memcmp ((const void *) &begin[1],
-+                 (const void *) ((const char *) needle + 1),
-+                 needle_len - 1))
-+      return (void *) begin;
-+
-+  return NULL;
-+}
-+#endif
- 
- #ifndef ARRAY_SIZE
- #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
---- a/scripts/kconfig/Makefile
-+++ b/scripts/kconfig/Makefile
-@@ -144,6 +144,9 @@ check-lxdialog  := $(srctree)/$(src)/lxd
- # we really need to do so. (Do not call gcc as part of make mrproper)
- HOST_EXTRACFLAGS = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags)
- HOST_LOADLIBES   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
-+ifeq ($(shell uname -s),Darwin)
-+HOST_LOADLIBES  += -lncurses
-+endif
- 
- HOST_EXTRACFLAGS += -DLOCALE
- 
---- a/scripts/mod/mk_elfconfig.c
-+++ b/scripts/mod/mk_elfconfig.c
-@@ -1,7 +1,11 @@
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-+#ifndef __APPLE__
- #include <elf.h>
-+#else
-+#include "../../../../../tools/sstrip/include/elf.h"
-+#endif
- 
- int
- main(int argc, char **argv)
---- a/scripts/mod/modpost.h
-+++ b/scripts/mod/modpost.h
-@@ -7,7 +7,11 @@
- #include <sys/mman.h>
- #include <fcntl.h>
- #include <unistd.h>
-+#if !(defined(__APPLE__) || defined(__CYGWIN__))
- #include <elf.h>
-+#else
-+#include "../../../../../tools/sstrip/include/elf.h"
-+#endif
- 
- #include "elfconfig.h"
- 

diff --git a/target/linux/generic/patches-2.6.35/903-hostap_txpower.patch b/target/linux/generic/patches-2.6.35/903-hostap_txpower.patch
deleted file mode 100644 (file)
index 5c2d382..0000000
--- a/target/linux/generic/patches-2.6.35/903-hostap_txpower.patch
+++ /dev/null
@@ -1,154 +0,0 @@
---- a/drivers/net/wireless/hostap/hostap_ap.c
-+++ b/drivers/net/wireless/hostap/hostap_ap.c
-@@ -2336,13 +2336,13 @@ int prism2_ap_get_sta_qual(local_info_t 
-               addr[count].sa_family = ARPHRD_ETHER;
-               memcpy(addr[count].sa_data, sta->addr, ETH_ALEN);
-               if (sta->last_rx_silence == 0)
--                      qual[count].qual = sta->last_rx_signal < 27 ?
--                              0 : (sta->last_rx_signal - 27) * 92 / 127;
-+                        qual[count].qual = (sta->last_rx_signal - 156) == 0 ?
-+                                0 : (sta->last_rx_signal - 156) * 92 / 64;
-               else
--                      qual[count].qual = sta->last_rx_signal -
--                              sta->last_rx_silence - 35;
--              qual[count].level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal);
--              qual[count].noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
-+                        qual[count].qual = (sta->last_rx_signal -
-+                                sta->last_rx_silence) * 92 / 64;
-+                qual[count].level = sta->last_rx_signal;
-+                qual[count].noise = sta->last_rx_silence;
-               qual[count].updated = sta->last_rx_updated;
- 
-               sta->last_rx_updated = IW_QUAL_DBM;
-@@ -2408,13 +2408,13 @@ int prism2_ap_translate_scan(struct net_
-               memset(&iwe, 0, sizeof(iwe));
-               iwe.cmd = IWEVQUAL;
-               if (sta->last_rx_silence == 0)
--                      iwe.u.qual.qual = sta->last_rx_signal < 27 ?
--                              0 : (sta->last_rx_signal - 27) * 92 / 127;
-+                      iwe.u.qual.qual = (sta->last_rx_signal -156) == 0 ?
-+                              0 : (sta->last_rx_signal - 156) * 92 / 64;
-               else
--                      iwe.u.qual.qual = sta->last_rx_signal -
--                              sta->last_rx_silence - 35;
--              iwe.u.qual.level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal);
--              iwe.u.qual.noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
-+                        iwe.u.qual.qual = (sta->last_rx_signal -
-+                                sta->last_rx_silence) * 92 / 64;
-+                iwe.u.qual.level = sta->last_rx_signal;
-+                iwe.u.qual.noise = sta->last_rx_silence;
-               iwe.u.qual.updated = sta->last_rx_updated;
-               iwe.len = IW_EV_QUAL_LEN;
-               current_ev = iwe_stream_add_event(info, current_ev, end_buf,
---- a/drivers/net/wireless/hostap/hostap_config.h
-+++ b/drivers/net/wireless/hostap/hostap_config.h
-@@ -45,4 +45,9 @@
-  */
- /* #define PRISM2_NO_STATION_MODES */
- 
-+/* Enable TX power Setting functions
-+ * (min att = -128 , max att =  127)
-+ */
-+#define RAW_TXPOWER_SETTING
-+
- #endif /* HOSTAP_CONFIG_H */
---- a/drivers/net/wireless/hostap/hostap.h
-+++ b/drivers/net/wireless/hostap/hostap.h
-@@ -90,6 +90,7 @@ extern const struct iw_handler_def hosta
- extern const struct ethtool_ops prism2_ethtool_ops;
- 
- int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
-+int hostap_restore_power(struct net_device *dev);
- 
- 
- #endif /* HOSTAP_H */
---- a/drivers/net/wireless/hostap/hostap_hw.c
-+++ b/drivers/net/wireless/hostap/hostap_hw.c
-@@ -932,6 +932,7 @@ static int hfa384x_set_rid(struct net_de
-                       prism2_hw_reset(dev);
-       }
- 
-+      hostap_restore_power(dev);
-       return res;
- }
- 
---- a/drivers/net/wireless/hostap/hostap_info.c
-+++ b/drivers/net/wireless/hostap/hostap_info.c
-@@ -433,6 +433,11 @@ static void handle_info_queue_linkstatus
-       }
- 
-       /* Get BSSID if we have a valid AP address */
-+
-+      if ( val == HFA384X_LINKSTATUS_CONNECTED ||
-+           val == HFA384X_LINKSTATUS_DISCONNECTED )
-+                      hostap_restore_power(local->dev);
-+
-       if (connected) {
-               netif_carrier_on(local->dev);
-               netif_carrier_on(local->ddev);
---- a/drivers/net/wireless/hostap/hostap_ioctl.c
-+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
-@@ -1477,23 +1477,20 @@ static int prism2_txpower_hfa386x_to_dBm
-               val = 255;
- 
-       tmp = val;
--      tmp >>= 2;
- 
--      return -12 - tmp;
-+      return tmp;
- }
- 
- static u16 prism2_txpower_dBm_to_hfa386x(int val)
- {
-       signed char tmp;
- 
--      if (val > 20)
--              return 128;
--      else if (val < -43)
-+      if (val > 127)
-               return 127;
-+      else if (val < -128)
-+              return 128;
- 
-       tmp = val;
--      tmp = -12 - tmp;
--      tmp <<= 2;
- 
-       return (unsigned char) tmp;
- }
-@@ -4056,3 +4053,35 @@ int hostap_ioctl(struct net_device *dev,
- 
-       return ret;
- }
-+
-+/* BUG FIX: Restore power setting value when lost due to F/W bug */
-+
-+int hostap_restore_power(struct net_device *dev)
-+{
-+        struct hostap_interface *iface = netdev_priv(dev);
-+       local_info_t *local = iface->local;
-+
-+       u16 val;
-+       int ret = 0;
-+
-+       if (local->txpower_type == PRISM2_TXPOWER_OFF) {
-+                       val = 0xff; /* use all standby and sleep modes */
-+                       ret = local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF,
-+                                              HFA386X_CR_A_D_TEST_MODES2,
-+                                              &val, NULL);
-+       }
-+
-+#ifdef RAW_TXPOWER_SETTING
-+       if (local->txpower_type == PRISM2_TXPOWER_FIXED) {
-+               val = HFA384X_TEST_CFG_BIT_ALC;
-+               local->func->cmd(dev, HFA384X_CMDCODE_TEST |
-+                                (HFA384X_TEST_CFG_BITS << 8), 0, &val, NULL);
-+               val = prism2_txpower_dBm_to_hfa386x(local->txpower);
-+               ret = (local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF,
-+                            HFA386X_CR_MANUAL_TX_POWER, &val, NULL));
-+       }
-+#endif /* RAW_TXPOWER_SETTING */
-+       return (ret ? -EOPNOTSUPP : 0);
-+}
-+
-+EXPORT_SYMBOL(hostap_restore_power);

diff --git a/target/linux/generic/patches-2.6.35/903-stddef_include.patch b/target/linux/generic/patches-2.6.35/903-stddef_include.patch
deleted file mode 100644 (file)
index 7fe248d..0000000
--- a/target/linux/generic/patches-2.6.35/903-stddef_include.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/include/linux/stddef.h
-+++ b/include/linux/stddef.h
-@@ -16,6 +16,7 @@ enum {
-       false   = 0,
-       true    = 1
- };
-+#endif /* __KERNEL__ */
- 
- #undef offsetof
- #ifdef __compiler_offsetof
-@@ -23,6 +24,5 @@ enum {
- #else
- #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
- #endif
--#endif /* __KERNEL__ */
- 
- #endif

diff --git a/target/linux/generic/patches-2.6.35/910-backport-spi-bus-locking-api.patch b/target/linux/generic/patches-2.6.35/910-backport-spi-bus-locking-api.patch
deleted file mode 100644 (file)
index dbf3e51..0000000
--- a/target/linux/generic/patches-2.6.35/910-backport-spi-bus-locking-api.patch
+++ /dev/null
@@ -1,382 +0,0 @@
-From cf32b71e981ca63e8f349d8585ca2a3583b556e0 Mon Sep 17 00:00:00 2001
-From: Ernst Schwab <eschwab@online.de>
-Date: Mon, 28 Jun 2010 17:49:29 -0700
-Subject: [PATCH] spi/mmc_spi: SPI bus locking API, using mutex
-
-SPI bus locking API to allow exclusive access to the SPI bus, especially, but
-not limited to, for the mmc_spi driver.
-
-Coded according to an outline from Grant Likely; here is his
-specification (accidentally swapped function names corrected):
-
-It requires 3 things to be added to struct spi_master.
-- 1 Mutex
-- 1 spin lock
-- 1 flag.
-
-The mutex protects spi_sync, and provides sleeping "for free"
-The spinlock protects the atomic spi_async call.
-The flag is set when the lock is obtained, and checked while holding
-the spinlock in spi_async().  If the flag is checked, then spi_async()
-must fail immediately.
-
-The current runtime API looks like this:
-spi_async(struct spi_device*, struct spi_message*);
-spi_sync(struct spi_device*, struct spi_message*);
-
-The API needs to be extended to this:
-spi_async(struct spi_device*, struct spi_message*)
-spi_sync(struct spi_device*, struct spi_message*)
-spi_bus_lock(struct spi_master*)  /* although struct spi_device* might
-be easier */
-spi_bus_unlock(struct spi_master*)
-spi_async_locked(struct spi_device*, struct spi_message*)
-spi_sync_locked(struct spi_device*, struct spi_message*)
-
-Drivers can only call the last two if they already hold the spi_master_lock().
-
-spi_bus_lock() obtains the mutex, obtains the spin lock, sets the
-flag, and releases the spin lock before returning.  It doesn't even
-need to sleep while waiting for "in-flight" spi_transactions to
-complete because its purpose is to guarantee no additional
-transactions are added.  It does not guarantee that the bus is idle.
-
-spi_bus_unlock() clears the flag and releases the mutex, which will
-wake up any waiters.
-
-The difference between spi_async() and spi_async_locked() is that the
-locked version bypasses the check of the lock flag.  Both versions
-need to obtain the spinlock.
-
-The difference between spi_sync() and spi_sync_locked() is that
-spi_sync() must hold the mutex while enqueuing a new transfer.
-spi_sync_locked() doesn't because the mutex is already held.  Note
-however that spi_sync must *not* continue to hold the mutex while
-waiting for the transfer to complete, otherwise only one transfer
-could be queued up at a time!
-
-Almost no code needs to be written.  The current spi_async() and
-spi_sync() can probably be renamed to __spi_async() and __spi_sync()
-so that spi_async(), spi_sync(), spi_async_locked() and
-spi_sync_locked() can just become wrappers around the common code.
-
-spi_sync() is protected by a mutex because it can sleep
-spi_async() needs to be protected with a flag and a spinlock because
-it can be called atomically and must not sleep
-
-Signed-off-by: Ernst Schwab <eschwab@online.de>
-[grant.likely@secretlab.ca: use spin_lock_irqsave()]
-Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
-Tested-by: Matt Fleming <matt@console-pimps.org>
-Tested-by: Antonio Ospite <ospite@studenti.unina.it>
----
- drivers/spi/spi.c       |  225 ++++++++++++++++++++++++++++++++++++++++-------
- include/linux/spi/spi.h |   12 +++
- 2 files changed, 204 insertions(+), 33 deletions(-)
-
---- a/drivers/spi/spi.c
-+++ b/drivers/spi/spi.c
-@@ -527,6 +527,10 @@ int spi_register_master(struct spi_maste
-               dynamic = 1;
-       }
- 
-+      spin_lock_init(&master->bus_lock_spinlock);
-+      mutex_init(&master->bus_lock_mutex);
-+      master->bus_lock_flag = 0;
-+
-       /* register the device, then userspace will see it.
-        * registration fails if the bus ID is in use.
-        */
-@@ -666,6 +670,35 @@ int spi_setup(struct spi_device *spi)
- }
- EXPORT_SYMBOL_GPL(spi_setup);
- 
-+static int __spi_async(struct spi_device *spi, struct spi_message *message)
-+{
-+      struct spi_master *master = spi->master;
-+
-+      /* Half-duplex links include original MicroWire, and ones with
-+       * only one data pin like SPI_3WIRE (switches direction) or where
-+       * either MOSI or MISO is missing.  They can also be caused by
-+       * software limitations.
-+       */
-+      if ((master->flags & SPI_MASTER_HALF_DUPLEX)
-+                      || (spi->mode & SPI_3WIRE)) {
-+              struct spi_transfer *xfer;
-+              unsigned flags = master->flags;
-+
-+              list_for_each_entry(xfer, &message->transfers, transfer_list) {
-+                      if (xfer->rx_buf && xfer->tx_buf)
-+                              return -EINVAL;
-+                      if ((flags & SPI_MASTER_NO_TX) && xfer->tx_buf)
-+                              return -EINVAL;
-+                      if ((flags & SPI_MASTER_NO_RX) && xfer->rx_buf)
-+                              return -EINVAL;
-+              }
-+      }
-+
-+      message->spi = spi;
-+      message->status = -EINPROGRESS;
-+      return master->transfer(spi, message);
-+}
-+
- /**
-  * spi_async - asynchronous SPI transfer
-  * @spi: device with which data will be exchanged
-@@ -698,33 +731,68 @@ EXPORT_SYMBOL_GPL(spi_setup);
- int spi_async(struct spi_device *spi, struct spi_message *message)
- {
-       struct spi_master *master = spi->master;
-+      int ret;
-+      unsigned long flags;
- 
--      /* Half-duplex links include original MicroWire, and ones with
--       * only one data pin like SPI_3WIRE (switches direction) or where
--       * either MOSI or MISO is missing.  They can also be caused by
--       * software limitations.
--       */
--      if ((master->flags & SPI_MASTER_HALF_DUPLEX)
--                      || (spi->mode & SPI_3WIRE)) {
--              struct spi_transfer *xfer;
--              unsigned flags = master->flags;
-+      spin_lock_irqsave(&master->bus_lock_spinlock, flags);
- 
--              list_for_each_entry(xfer, &message->transfers, transfer_list) {
--                      if (xfer->rx_buf && xfer->tx_buf)
--                              return -EINVAL;
--                      if ((flags & SPI_MASTER_NO_TX) && xfer->tx_buf)
--                              return -EINVAL;
--                      if ((flags & SPI_MASTER_NO_RX) && xfer->rx_buf)
--                              return -EINVAL;
--              }
--      }
-+      if (master->bus_lock_flag)
-+              ret = -EBUSY;
-+      else
-+              ret = __spi_async(spi, message);
- 
--      message->spi = spi;
--      message->status = -EINPROGRESS;
--      return master->transfer(spi, message);
-+      spin_unlock_irqrestore(&master->bus_lock_spinlock, flags);
-+
-+      return ret;
- }
- EXPORT_SYMBOL_GPL(spi_async);
- 
-+/**
-+ * spi_async_locked - version of spi_async with exclusive bus usage
-+ * @spi: device with which data will be exchanged
-+ * @message: describes the data transfers, including completion callback
-+ * Context: any (irqs may be blocked, etc)
-+ *
-+ * This call may be used in_irq and other contexts which can't sleep,
-+ * as well as from task contexts which can sleep.
-+ *
-+ * The completion callback is invoked in a context which can't sleep.
-+ * Before that invocation, the value of message->status is undefined.
-+ * When the callback is issued, message->status holds either zero (to
-+ * indicate complete success) or a negative error code.  After that
-+ * callback returns, the driver which issued the transfer request may
-+ * deallocate the associated memory; it's no longer in use by any SPI
-+ * core or controller driver code.
-+ *
-+ * Note that although all messages to a spi_device are handled in
-+ * FIFO order, messages may go to different devices in other orders.
-+ * Some device might be higher priority, or have various "hard" access
-+ * time requirements, for example.
-+ *
-+ * On detection of any fault during the transfer, processing of
-+ * the entire message is aborted, and the device is deselected.
-+ * Until returning from the associated message completion callback,
-+ * no other spi_message queued to that device will be processed.
-+ * (This rule applies equally to all the synchronous transfer calls,
-+ * which are wrappers around this core asynchronous primitive.)
-+ */
-+int spi_async_locked(struct spi_device *spi, struct spi_message *message)
-+{
-+      struct spi_master *master = spi->master;
-+      int ret;
-+      unsigned long flags;
-+
-+      spin_lock_irqsave(&master->bus_lock_spinlock, flags);
-+
-+      ret = __spi_async(spi, message);
-+
-+      spin_unlock_irqrestore(&master->bus_lock_spinlock, flags);
-+
-+      return ret;
-+
-+}
-+EXPORT_SYMBOL_GPL(spi_async_locked);
-+
- 
- /*-------------------------------------------------------------------------*/
- 
-@@ -738,6 +806,32 @@ static void spi_complete(void *arg)
-       complete(arg);
- }
- 
-+static int __spi_sync(struct spi_device *spi, struct spi_message *message,
-+                    int bus_locked)
-+{
-+      DECLARE_COMPLETION_ONSTACK(done);
-+      int status;
-+      struct spi_master *master = spi->master;
-+
-+      message->complete = spi_complete;
-+      message->context = &done;
-+
-+      if (!bus_locked)
-+              mutex_lock(&master->bus_lock_mutex);
-+
-+      status = spi_async_locked(spi, message);
-+
-+      if (!bus_locked)
-+              mutex_unlock(&master->bus_lock_mutex);
-+
-+      if (status == 0) {
-+              wait_for_completion(&done);
-+              status = message->status;
-+      }
-+      message->context = NULL;
-+      return status;
-+}
-+
- /**
-  * spi_sync - blocking/synchronous SPI data transfers
-  * @spi: device with which data will be exchanged
-@@ -761,21 +855,86 @@ static void spi_complete(void *arg)
-  */
- int spi_sync(struct spi_device *spi, struct spi_message *message)
- {
--      DECLARE_COMPLETION_ONSTACK(done);
--      int status;
--
--      message->complete = spi_complete;
--      message->context = &done;
--      status = spi_async(spi, message);
--      if (status == 0) {
--              wait_for_completion(&done);
--              status = message->status;
--      }
--      message->context = NULL;
--      return status;
-+      return __spi_sync(spi, message, 0);
- }
- EXPORT_SYMBOL_GPL(spi_sync);
- 
-+/**
-+ * spi_sync_locked - version of spi_sync with exclusive bus usage
-+ * @spi: device with which data will be exchanged
-+ * @message: describes the data transfers
-+ * Context: can sleep
-+ *
-+ * This call may only be used from a context that may sleep.  The sleep
-+ * is non-interruptible, and has no timeout.  Low-overhead controller
-+ * drivers may DMA directly into and out of the message buffers.
-+ *
-+ * This call should be used by drivers that require exclusive access to the
-+ * SPI bus. It has to be preceeded by a spi_bus_lock call. The SPI bus must
-+ * be released by a spi_bus_unlock call when the exclusive access is over.
-+ *
-+ * It returns zero on success, else a negative error code.
-+ */
-+int spi_sync_locked(struct spi_device *spi, struct spi_message *message)
-+{
-+      return __spi_sync(spi, message, 1);
-+}
-+EXPORT_SYMBOL_GPL(spi_sync_locked);
-+
-+/**
-+ * spi_bus_lock - obtain a lock for exclusive SPI bus usage
-+ * @master: SPI bus master that should be locked for exclusive bus access
-+ * Context: can sleep
-+ *
-+ * This call may only be used from a context that may sleep.  The sleep
-+ * is non-interruptible, and has no timeout.
-+ *
-+ * This call should be used by drivers that require exclusive access to the
-+ * SPI bus. The SPI bus must be released by a spi_bus_unlock call when the
-+ * exclusive access is over. Data transfer must be done by spi_sync_locked
-+ * and spi_async_locked calls when the SPI bus lock is held.
-+ *
-+ * It returns zero on success, else a negative error code.
-+ */
-+int spi_bus_lock(struct spi_master *master)
-+{
-+      unsigned long flags;
-+
-+      mutex_lock(&master->bus_lock_mutex);
-+
-+      spin_lock_irqsave(&master->bus_lock_spinlock, flags);
-+      master->bus_lock_flag = 1;
-+      spin_unlock_irqrestore(&master->bus_lock_spinlock, flags);
-+
-+      /* mutex remains locked until spi_bus_unlock is called */
-+
-+      return 0;
-+}
-+EXPORT_SYMBOL_GPL(spi_bus_lock);
-+
-+/**
-+ * spi_bus_unlock - release the lock for exclusive SPI bus usage
-+ * @master: SPI bus master that was locked for exclusive bus access
-+ * Context: can sleep
-+ *
-+ * This call may only be used from a context that may sleep.  The sleep
-+ * is non-interruptible, and has no timeout.
-+ *
-+ * This call releases an SPI bus lock previously obtained by an spi_bus_lock
-+ * call.
-+ *
-+ * It returns zero on success, else a negative error code.
-+ */
-+int spi_bus_unlock(struct spi_master *master)
-+{
-+      master->bus_lock_flag = 0;
-+
-+      mutex_unlock(&master->bus_lock_mutex);
-+
-+      return 0;
-+}
-+EXPORT_SYMBOL_GPL(spi_bus_unlock);
-+
- /* portable code must never pass more than 32 bytes */
- #define       SPI_BUFSIZ      max(32,SMP_CACHE_BYTES)
- 
---- a/include/linux/spi/spi.h
-+++ b/include/linux/spi/spi.h
-@@ -262,6 +262,13 @@ struct spi_master {
- #define SPI_MASTER_NO_RX      BIT(1)          /* can't do buffer read */
- #define SPI_MASTER_NO_TX      BIT(2)          /* can't do buffer write */
- 
-+      /* lock and mutex for SPI bus locking */
-+      spinlock_t              bus_lock_spinlock;
-+      struct mutex            bus_lock_mutex;
-+
-+      /* flag indicating that the SPI bus is locked for exclusive use */
-+      bool                    bus_lock_flag;
-+
-       /* Setup mode and clock, etc (spi driver may call many times).
-        *
-        * IMPORTANT:  this may be called when transfers to another
-@@ -542,6 +549,8 @@ static inline void spi_message_free(stru
- 
- extern int spi_setup(struct spi_device *spi);
- extern int spi_async(struct spi_device *spi, struct spi_message *message);
-+extern int spi_async_locked(struct spi_device *spi,
-+                          struct spi_message *message);
- 
- /*---------------------------------------------------------------------------*/
- 
-@@ -551,6 +560,9 @@ extern int spi_async(struct spi_device *
-  */
- 
- extern int spi_sync(struct spi_device *spi, struct spi_message *message);
-+extern int spi_sync_locked(struct spi_device *spi, struct spi_message *message);
-+extern int spi_bus_lock(struct spi_master *master);
-+extern int spi_bus_unlock(struct spi_master *master);
- 
- /**
-  * spi_write - SPI synchronous write

diff --git a/target/linux/generic/patches-2.6.35/911-backport-mmc_spi-use-spi-bus-locking-api.patch b/target/linux/generic/patches-2.6.35/911-backport-mmc_spi-use-spi-bus-locking-api.patch
deleted file mode 100644 (file)
index d6ad3d4..0000000
--- a/target/linux/generic/patches-2.6.35/911-backport-mmc_spi-use-spi-bus-locking-api.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-From 4751c1c74bc7b596db5de0c93be1a22a570145c0 Mon Sep 17 00:00:00 2001
-From: Ernst Schwab <eschwab@online.de>
-Date: Thu, 18 Feb 2010 12:47:46 +0100
-Subject: [PATCH] spi/mmc_spi: mmc_spi adaptations for SPI bus locking API
-
-Modification of the mmc_spi driver to use the SPI bus locking API.
-With this, the mmc_spi driver can be used together with other SPI
-devices on the same SPI bus. The exclusive access to the SPI bus is
-now managed in the SPI layer. The counting of chip selects in the probe
-function is no longer needed.
-
-Signed-off-by: Ernst Schwab <eschwab@online.de>
-Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
-Tested-by: Matt Fleming <matt@console-pimps.org>
-Tested-by: Antonio Ospite <ospite@studenti.unina.it>
----
- drivers/mmc/host/mmc_spi.c |   59 ++++++++-----------------------------------
- 1 files changed, 11 insertions(+), 48 deletions(-)
-
---- a/drivers/mmc/host/mmc_spi.c
-+++ b/drivers/mmc/host/mmc_spi.c
-@@ -182,7 +182,7 @@ mmc_spi_readbytes(struct mmc_spi_host *h
-                               host->data_dma, sizeof(*host->data),
-                               DMA_FROM_DEVICE);
- 
--      status = spi_sync(host->spi, &host->readback);
-+      status = spi_sync_locked(host->spi, &host->readback);
- 
-       if (host->dma_dev)
-               dma_sync_single_for_cpu(host->dma_dev,
-@@ -541,7 +541,7 @@ mmc_spi_command_send(struct mmc_spi_host
-                               host->data_dma, sizeof(*host->data),
-                               DMA_BIDIRECTIONAL);
-       }
--      status = spi_sync(host->spi, &host->m);
-+      status = spi_sync_locked(host->spi, &host->m);
- 
-       if (host->dma_dev)
-               dma_sync_single_for_cpu(host->dma_dev,
-@@ -685,7 +685,7 @@ mmc_spi_writeblock(struct mmc_spi_host *
-                               host->data_dma, sizeof(*scratch),
-                               DMA_BIDIRECTIONAL);
- 
--      status = spi_sync(spi, &host->m);
-+      status = spi_sync_locked(spi, &host->m);
- 
-       if (status != 0) {
-               dev_dbg(&spi->dev, "write error (%d)\n", status);
-@@ -822,7 +822,7 @@ mmc_spi_readblock(struct mmc_spi_host *h
-                               DMA_FROM_DEVICE);
-       }
- 
--      status = spi_sync(spi, &host->m);
-+      status = spi_sync_locked(spi, &host->m);
- 
-       if (host->dma_dev) {
-               dma_sync_single_for_cpu(host->dma_dev,
-@@ -1018,7 +1018,7 @@ mmc_spi_data_do(struct mmc_spi_host *hos
-                                       host->data_dma, sizeof(*scratch),
-                                       DMA_BIDIRECTIONAL);
- 
--              tmp = spi_sync(spi, &host->m);
-+              tmp = spi_sync_locked(spi, &host->m);
- 
-               if (host->dma_dev)
-                       dma_sync_single_for_cpu(host->dma_dev,
-@@ -1084,6 +1084,9 @@ static void mmc_spi_request(struct mmc_h
-       }
- #endif
- 
-+      /* request exclusive bus access */
-+      spi_bus_lock(host->spi->master);
-+
-       /* issue command; then optionally data and stop */
-       status = mmc_spi_command_send(host, mrq, mrq->cmd, mrq->data != NULL);
-       if (status == 0 && mrq->data) {
-@@ -1094,6 +1097,9 @@ static void mmc_spi_request(struct mmc_h
-                       mmc_cs_off(host);
-       }
- 
-+      /* release the bus */
-+      spi_bus_unlock(host->spi->master);
-+
-       mmc_request_done(host->mmc, mrq);
- }
- 
-@@ -1290,23 +1296,6 @@ mmc_spi_detect_irq(int irq, void *mmc)
-       return IRQ_HANDLED;
- }
- 
--struct count_children {
--      unsigned        n;
--      struct bus_type *bus;
--};
--
--static int maybe_count_child(struct device *dev, void *c)
--{
--      struct count_children *ccp = c;
--
--      if (dev->bus == ccp->bus) {
--              if (ccp->n)
--                      return -EBUSY;
--              ccp->n++;
--      }
--      return 0;
--}
--
- static int mmc_spi_probe(struct spi_device *spi)
- {
-       void                    *ones;
-@@ -1338,32 +1327,6 @@ static int mmc_spi_probe(struct spi_devi
-               return status;
-       }
- 
--      /* We can use the bus safely iff nobody else will interfere with us.
--       * Most commands consist of one SPI message to issue a command, then
--       * several more to collect its response, then possibly more for data
--       * transfer.  Clocking access to other devices during that period will
--       * corrupt the command execution.
--       *
--       * Until we have software primitives which guarantee non-interference,
--       * we'll aim for a hardware-level guarantee.
--       *
--       * REVISIT we can't guarantee another device won't be added later...
--       */
--      if (spi->master->num_chipselect > 1) {
--              struct count_children cc;
--
--              cc.n = 0;
--              cc.bus = spi->dev.bus;
--              status = device_for_each_child(spi->dev.parent, &cc,
--                              maybe_count_child);
--              if (status < 0) {
--                      dev_err(&spi->dev, "can't share SPI bus\n");
--                      return status;
--              }
--
--              dev_warn(&spi->dev, "ASSUMING SPI bus stays unshared!\n");
--      }
--
-       /* We need a supply of ones to transmit.  This is the only time
-        * the CPU touches these, so cache coherency isn't a concern.
-        *

diff --git a/target/linux/generic/patches-2.6.35/920-01-hotpluggable-spi-gpio.patch b/target/linux/generic/patches-2.6.35/920-01-hotpluggable-spi-gpio.patch
deleted file mode 100644 (file)
index 97d4857..0000000
--- a/target/linux/generic/patches-2.6.35/920-01-hotpluggable-spi-gpio.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Fix spi-gpio for hotplug.
-
---mb
-
-
-
---- a/drivers/spi/spi_gpio.c
-+++ b/drivers/spi/spi_gpio.c
-@@ -217,7 +217,7 @@ static void spi_gpio_cleanup(struct spi_
-       spi_bitbang_cleanup(spi);
- }
- 
--static int __init spi_gpio_alloc(unsigned pin, const char *label, bool is_in)
-+static int __devinit spi_gpio_alloc(unsigned pin, const char *label, bool is_in)
- {
-       int value;
- 
-@@ -231,7 +231,7 @@ static int __init spi_gpio_alloc(unsigne
-       return value;
- }
- 
--static int __init
-+static int __devinit
- spi_gpio_request(struct spi_gpio_platform_data *pdata, const char *label)
- {
-       int value;
-@@ -260,7 +260,7 @@ done:
-       return value;
- }
- 
--static int __init spi_gpio_probe(struct platform_device *pdev)
-+static int __devinit spi_gpio_probe(struct platform_device *pdev)
- {
-       int                             status;
-       struct spi_master               *master;
-@@ -316,7 +316,7 @@ gpio_free:
-       return status;
- }
- 
--static int __exit spi_gpio_remove(struct platform_device *pdev)
-+static int __devexit spi_gpio_remove(struct platform_device *pdev)
- {
-       struct spi_gpio                 *spi_gpio;
-       struct spi_gpio_platform_data   *pdata;
-@@ -343,12 +343,13 @@ MODULE_ALIAS("platform:" DRIVER_NAME);
- static struct platform_driver spi_gpio_driver = {
-       .driver.name    = DRIVER_NAME,
-       .driver.owner   = THIS_MODULE,
--      .remove         = __exit_p(spi_gpio_remove),
-+      .probe          = spi_gpio_probe,
-+      .remove         = __devexit_p(spi_gpio_remove),
- };
- 
- static int __init spi_gpio_init(void)
- {
--      return platform_driver_probe(&spi_gpio_driver, spi_gpio_probe);
-+      return platform_driver_register(&spi_gpio_driver);
- }
- module_init(spi_gpio_init);
- 

diff --git a/target/linux/generic/patches-2.6.35/920-04-spi-gpio-implement-spi-delay.patch b/target/linux/generic/patches-2.6.35/920-04-spi-gpio-implement-spi-delay.patch
deleted file mode 100644 (file)
index 4b145c2..0000000
--- a/target/linux/generic/patches-2.6.35/920-04-spi-gpio-implement-spi-delay.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-Implement the SPI-GPIO delay function for busses that need speed limitation.
-
---mb
-
-
-
---- a/drivers/spi/spi_gpio.c
-+++ b/drivers/spi/spi_gpio.c
-@@ -21,6 +21,7 @@
- #include <linux/init.h>
- #include <linux/platform_device.h>
- #include <linux/gpio.h>
-+#include <linux/delay.h>
- 
- #include <linux/spi/spi.h>
- #include <linux/spi/spi_bitbang.h>
-@@ -69,6 +70,7 @@ struct spi_gpio {
-  *            #define SPI_MOSI_GPIO   120
-  *            #define SPI_SCK_GPIO    121
-  *            #define SPI_N_CHIPSEL   4
-+ *            #undef NEED_SPIDELAY
-  *            #include "spi_gpio.c"
-  */
- 
-@@ -76,6 +78,7 @@ struct spi_gpio {
- #define DRIVER_NAME   "spi_gpio"
- 
- #define GENERIC_BITBANG       /* vs tight inlines */
-+#define NEED_SPIDELAY 1
- 
- /* all functions referencing these symbols must define pdata */
- #define SPI_MISO_GPIO ((pdata)->miso)
-@@ -120,12 +123,20 @@ static inline int getmiso(const struct s
- #undef pdata
- 
- /*
-- * NOTE:  this clocks "as fast as we can".  It "should" be a function of the
-- * requested device clock.  Software overhead means we usually have trouble
-- * reaching even one Mbit/sec (except when we can inline bitops), so for now
-- * we'll just assume we never need additional per-bit slowdowns.
-+ * NOTE:  to clock "as fast as we can", set spi_device.max_speed_hz
-+ * and spi_transfer.speed_hz to 0.
-+ * Otherwise this is a function of the requested device clock.
-+ * Software overhead means we usually have trouble
-+ * reaching even one Mbit/sec (except when we can inline bitops). So on small
-+ * embedded devices with fast SPI slaves you usually don't need a delay.
-  */
--#define spidelay(nsecs)       do {} while (0)
-+static inline void spidelay(unsigned nsecs)
-+{
-+#ifdef NEED_SPIDELAY
-+      if (unlikely(nsecs))
-+              ndelay(nsecs);
-+#endif /* NEED_SPIDELAY */
-+}
- 
- #include "spi_bitbang_txrx.h"
- 

diff --git a/target/linux/generic/patches-2.6.35/921-gpio_spi_driver.patch b/target/linux/generic/patches-2.6.35/921-gpio_spi_driver.patch
deleted file mode 100644 (file)
index 3ff575e..0000000
--- a/target/linux/generic/patches-2.6.35/921-gpio_spi_driver.patch
+++ /dev/null
@@ -1,366 +0,0 @@
-THIS CODE IS DEPRECATED.
-
-Please use the new mainline SPI-GPIO driver, as of 2.6.29.
-
---mb
-
-
-
---- /dev/null
-+++ b/include/linux/spi/spi_gpio_old.h
-@@ -0,0 +1,73 @@
-+/*
-+ * spi_gpio interface to platform code
-+ *
-+ * Copyright (c) 2008 Piotr Skamruk
-+ * Copyright (c) 2008 Michael Buesch
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+#ifndef _LINUX_SPI_SPI_GPIO
-+#define _LINUX_SPI_SPI_GPIO
-+
-+#include <linux/types.h>
-+#include <linux/spi/spi.h>
-+
-+
-+/**
-+ * struct spi_gpio_platform_data - Data definitions for a SPI-GPIO device.
-+ *
-+ * This structure holds information about a GPIO-based SPI device.
-+ *
-+ * @pin_clk: The GPIO pin number of the CLOCK pin.
-+ *
-+ * @pin_miso: The GPIO pin number of the MISO pin.
-+ *
-+ * @pin_mosi: The GPIO pin number of the MOSI pin.
-+ *
-+ * @pin_cs: The GPIO pin number of the CHIPSELECT pin.
-+ *
-+ * @cs_activelow: If true, the chip is selected when the CS line is low.
-+ *
-+ * @no_spi_delay: If true, no delay is done in the lowlevel bitbanging.
-+ *                Note that doing no delay is not standards compliant,
-+ *                but it might be needed to speed up transfers on some
-+ *                slow embedded machines.
-+ *
-+ * @boardinfo_setup: This callback is called after the
-+ *                   SPI master device was registered, but before the
-+ *                   device is registered.
-+ * @boardinfo_setup_data: Data argument passed to boardinfo_setup().
-+ */
-+struct spi_gpio_platform_data {
-+      unsigned int pin_clk;
-+      unsigned int pin_miso;
-+      unsigned int pin_mosi;
-+      unsigned int pin_cs;
-+      bool cs_activelow;
-+      bool no_spi_delay;
-+      int (*boardinfo_setup)(struct spi_board_info *bi,
-+                             struct spi_master *master,
-+                             void *data);
-+      void *boardinfo_setup_data;
-+};
-+
-+/**
-+ * SPI_GPIO_PLATDEV_NAME - The platform device name string.
-+ *
-+ * The name string that has to be used for platform_device_alloc
-+ * when allocating a spi-gpio device.
-+ */
-+#define SPI_GPIO_PLATDEV_NAME "spi-gpio"
-+
-+/**
-+ * spi_gpio_next_id - Get another platform device ID number.
-+ *
-+ * This returns the next platform device ID number that has to be used
-+ * for platform_device_alloc. The ID is opaque and should not be used for
-+ * anything else.
-+ */
-+int spi_gpio_next_id(void);
-+
-+#endif /* _LINUX_SPI_SPI_GPIO */
---- /dev/null
-+++ b/drivers/spi/spi_gpio_old.c
-@@ -0,0 +1,251 @@
-+/*
-+ * Bitbanging SPI bus driver using GPIO API
-+ *
-+ * Copyright (c) 2008 Piotr Skamruk
-+ * Copyright (c) 2008 Michael Buesch
-+ *
-+ * based on spi_s3c2410_gpio.c
-+ *   Copyright (c) 2006 Ben Dooks
-+ *   Copyright (c) 2006 Simtec Electronics
-+ * and on i2c-gpio.c
-+ *   Copyright (C) 2007 Atmel Corporation
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/delay.h>
-+#include <linux/spinlock.h>
-+#include <linux/workqueue.h>
-+#include <linux/module.h>
-+#include <linux/platform_device.h>
-+#include <linux/spi/spi.h>
-+#include <linux/spi/spi_bitbang.h>
-+#include <linux/spi/spi_gpio_old.h>
-+#include <linux/gpio.h>
-+#include <asm/atomic.h>
-+
-+
-+struct spi_gpio {
-+      struct spi_bitbang bitbang;
-+      struct spi_gpio_platform_data *info;
-+      struct platform_device *pdev;
-+      struct spi_board_info bi;
-+};
-+
-+
-+static inline struct spi_gpio *spidev_to_sg(struct spi_device *dev)
-+{
-+      return dev->controller_data;
-+}
-+
-+static inline void setsck(struct spi_device *dev, int val)
-+{
-+      struct spi_gpio *sp = spidev_to_sg(dev);
-+      gpio_set_value(sp->info->pin_clk, val ? 1 : 0);
-+}
-+
-+static inline void setmosi(struct spi_device *dev, int val)
-+{
-+      struct spi_gpio *sp = spidev_to_sg(dev);
-+      gpio_set_value(sp->info->pin_mosi, val ? 1 : 0);
-+}
-+
-+static inline u32 getmiso(struct spi_device *dev)
-+{
-+      struct spi_gpio *sp = spidev_to_sg(dev);
-+      return gpio_get_value(sp->info->pin_miso) ? 1 : 0;
-+}
-+
-+static inline void do_spidelay(struct spi_device *dev, unsigned nsecs)
-+{
-+      struct spi_gpio *sp = spidev_to_sg(dev);
-+
-+      if (!sp->info->no_spi_delay)
-+              ndelay(nsecs);
-+}
-+
-+#define spidelay(nsecs) do {                                  \
-+      /* Steal the spi_device pointer from our caller.        \
-+       * The bitbang-API should probably get fixed here... */ \
-+      do_spidelay(spi, nsecs);                                \
-+  } while (0)
-+
-+#define EXPAND_BITBANG_TXRX
-+#include "spi_bitbang_txrx.h"
-+
-+static u32 spi_gpio_txrx_mode0(struct spi_device *spi,
-+                             unsigned nsecs, u32 word, u8 bits)
-+{
-+      return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
-+}
-+
-+static u32 spi_gpio_txrx_mode1(struct spi_device *spi,
-+                             unsigned nsecs, u32 word, u8 bits)
-+{
-+      return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits);
-+}
-+
-+static u32 spi_gpio_txrx_mode2(struct spi_device *spi,
-+                             unsigned nsecs, u32 word, u8 bits)
-+{
-+      return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits);
-+}
-+
-+static u32 spi_gpio_txrx_mode3(struct spi_device *spi,
-+                             unsigned nsecs, u32 word, u8 bits)
-+{
-+      return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits);
-+}
-+
-+static void spi_gpio_chipselect(struct spi_device *dev, int on)
-+{
-+      struct spi_gpio *sp = spidev_to_sg(dev);
-+
-+      if (sp->info->cs_activelow)
-+              on = !on;
-+      gpio_set_value(sp->info->pin_cs, on ? 1 : 0);
-+}
-+
-+static int spi_gpio_probe(struct platform_device *pdev)
-+{
-+      struct spi_master *master;
-+      struct spi_gpio_platform_data *pdata;
-+      struct spi_gpio *sp;
-+      struct spi_device *spidev;
-+      int err;
-+
-+      pdata = pdev->dev.platform_data;
-+      if (!pdata)
-+              return -ENXIO;
-+
-+      err = -ENOMEM;
-+      master = spi_alloc_master(&pdev->dev, sizeof(struct spi_gpio));
-+      if (!master)
-+              goto err_alloc_master;
-+
-+      sp = spi_master_get_devdata(master);
-+      platform_set_drvdata(pdev, sp);
-+      sp->info = pdata;
-+
-+      err = gpio_request(pdata->pin_clk, "spi_clock");
-+      if (err)
-+              goto err_request_clk;
-+      err = gpio_request(pdata->pin_mosi, "spi_mosi");
-+      if (err)
-+              goto err_request_mosi;
-+      err = gpio_request(pdata->pin_miso, "spi_miso");
-+      if (err)
-+              goto err_request_miso;
-+      err = gpio_request(pdata->pin_cs, "spi_cs");
-+      if (err)
-+              goto err_request_cs;
-+
-+      sp->bitbang.master = spi_master_get(master);
-+      sp->bitbang.master->bus_num = -1;
-+      sp->bitbang.master->num_chipselect = 1;
-+      sp->bitbang.chipselect = spi_gpio_chipselect;
-+      sp->bitbang.txrx_word[SPI_MODE_0] = spi_gpio_txrx_mode0;
-+      sp->bitbang.txrx_word[SPI_MODE_1] = spi_gpio_txrx_mode1;
-+      sp->bitbang.txrx_word[SPI_MODE_2] = spi_gpio_txrx_mode2;
-+      sp->bitbang.txrx_word[SPI_MODE_3] = spi_gpio_txrx_mode3;
-+
-+      gpio_direction_output(pdata->pin_clk, 0);
-+      gpio_direction_output(pdata->pin_mosi, 0);
-+      gpio_direction_output(pdata->pin_cs,
-+                            pdata->cs_activelow ? 1 : 0);
-+      gpio_direction_input(pdata->pin_miso);
-+
-+      err = spi_bitbang_start(&sp->bitbang);
-+      if (err)
-+              goto err_no_bitbang;
-+      err = pdata->boardinfo_setup(&sp->bi, master,
-+                                   pdata->boardinfo_setup_data);
-+      if (err)
-+              goto err_bi_setup;
-+      sp->bi.controller_data = sp;
-+      spidev = spi_new_device(master, &sp->bi);
-+      if (!spidev)
-+              goto err_new_dev;
-+
-+      return 0;
-+
-+err_new_dev:
-+err_bi_setup:
-+      spi_bitbang_stop(&sp->bitbang);
-+err_no_bitbang:
-+      spi_master_put(sp->bitbang.master);
-+      gpio_free(pdata->pin_cs);
-+err_request_cs:
-+      gpio_free(pdata->pin_miso);
-+err_request_miso:
-+      gpio_free(pdata->pin_mosi);
-+err_request_mosi:
-+      gpio_free(pdata->pin_clk);
-+err_request_clk:
-+      kfree(master);
-+
-+err_alloc_master:
-+      return err;
-+}
-+
-+static int __devexit spi_gpio_remove(struct platform_device *pdev)
-+{
-+      struct spi_gpio *sp;
-+      struct spi_gpio_platform_data *pdata;
-+
-+      pdata = pdev->dev.platform_data;
-+      sp = platform_get_drvdata(pdev);
-+
-+      gpio_free(pdata->pin_clk);
-+      gpio_free(pdata->pin_mosi);
-+      gpio_free(pdata->pin_miso);
-+      gpio_free(pdata->pin_cs);
-+      spi_bitbang_stop(&sp->bitbang);
-+      spi_master_put(sp->bitbang.master);
-+
-+      return 0;
-+}
-+
-+static struct platform_driver spi_gpio_driver = {
-+      .driver         = {
-+              .name   = SPI_GPIO_PLATDEV_NAME,
-+              .owner  = THIS_MODULE,
-+      },
-+      .probe          = spi_gpio_probe,
-+      .remove         = __devexit_p(spi_gpio_remove),
-+};
-+
-+int spi_gpio_next_id(void)
-+{
-+      static atomic_t counter = ATOMIC_INIT(-1);
-+
-+      return atomic_inc_return(&counter);
-+}
-+EXPORT_SYMBOL(spi_gpio_next_id);
-+
-+static int __init spi_gpio_init(void)
-+{
-+      int err;
-+
-+      err = platform_driver_register(&spi_gpio_driver);
-+      if (err)
-+              printk(KERN_ERR "spi-gpio: register failed: %d\n", err);
-+
-+      return err;
-+}
-+module_init(spi_gpio_init);
-+
-+static void __exit spi_gpio_exit(void)
-+{
-+      platform_driver_unregister(&spi_gpio_driver);
-+}
-+module_exit(spi_gpio_exit);
-+
-+MODULE_AUTHOR("Piot Skamruk <piotr.skamruk at gmail.com>");
-+MODULE_AUTHOR("Michael Buesch");
-+MODULE_DESCRIPTION("Platform independent GPIO bitbanging SPI driver");
-+MODULE_LICENSE("GPL v2");
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -143,6 +143,15 @@ config SPI_GPIO
-         GPIO operations, you should be able to leverage that for better
-         speed with a custom version of this driver; see the source code.
- 
-+config SPI_GPIO_OLD
-+      tristate "Old GPIO API based bitbanging SPI controller (DEPRECATED)"
-+      depends on SPI_MASTER && GENERIC_GPIO
-+      select SPI_BITBANG
-+      help
-+        This code is deprecated. Please use the new mainline SPI-GPIO driver.
-+
-+        If unsure, say N.
-+
- config SPI_IMX
-       tristate "Freescale i.MX SPI controllers"
-       depends on ARCH_MXC
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -23,6 +23,7 @@ obj-$(CONFIG_SPI_DW_PCI)             += dw_spi_pci.
- obj-$(CONFIG_SPI_DW_MMIO)             += dw_spi_mmio.o
- obj-$(CONFIG_SPI_EP93XX)              += ep93xx_spi.o
- obj-$(CONFIG_SPI_GPIO)                        += spi_gpio.o
-+obj-$(CONFIG_SPI_GPIO_OLD)            += spi_gpio_old.o
- obj-$(CONFIG_SPI_IMX)                 += spi_imx.o
- obj-$(CONFIG_SPI_LM70_LLP)            += spi_lm70llp.o
- obj-$(CONFIG_SPI_PXA2XX)              += pxa2xx_spi.o

diff --git a/target/linux/generic/patches-2.6.35/922-gpiommc.patch b/target/linux/generic/patches-2.6.35/922-gpiommc.patch
deleted file mode 100644 (file)
index 379f4f9..0000000
--- a/target/linux/generic/patches-2.6.35/922-gpiommc.patch
+++ /dev/null
@@ -1,843 +0,0 @@
---- /dev/null
-+++ b/drivers/mmc/host/gpiommc.c
-@@ -0,0 +1,608 @@
-+/*
-+ * Driver an MMC/SD card on a bitbanging GPIO SPI bus.
-+ * This module hooks up the mmc_spi and spi_gpio modules and also
-+ * provides a configfs interface.
-+ *
-+ * Copyright 2008 Michael Buesch <mb@bu3sch.de>
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+
-+#include <linux/mmc/gpiommc.h>
-+#include <linux/platform_device.h>
-+#include <linux/list.h>
-+#include <linux/mutex.h>
-+#include <linux/spi/spi_gpio_old.h>
-+#include <linux/configfs.h>
-+#include <linux/gpio.h>
-+#include <asm/atomic.h>
-+
-+
-+#define PFX                           "gpio-mmc: "
-+
-+
-+struct gpiommc_device {
-+      struct platform_device *pdev;
-+      struct platform_device *spi_pdev;
-+      struct spi_board_info boardinfo;
-+};
-+
-+
-+MODULE_DESCRIPTION("GPIO based MMC driver");
-+MODULE_AUTHOR("Michael Buesch");
-+MODULE_LICENSE("GPL");
-+
-+
-+static int gpiommc_boardinfo_setup(struct spi_board_info *bi,
-+                                 struct spi_master *master,
-+                                 void *data)
-+{
-+      struct gpiommc_device *d = data;
-+      struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data;
-+
-+      /* Bind the SPI master to the MMC-SPI host driver. */
-+      strlcpy(bi->modalias, "mmc_spi", sizeof(bi->modalias));
-+
-+      bi->max_speed_hz = pdata->max_bus_speed;
-+      bi->bus_num = master->bus_num;
-+      bi->mode = pdata->mode;
-+
-+      return 0;
-+}
-+
-+static int gpiommc_probe(struct platform_device *pdev)
-+{
-+      struct gpiommc_platform_data *mmc_pdata = pdev->dev.platform_data;
-+      struct spi_gpio_platform_data spi_pdata;
-+      struct gpiommc_device *d;
-+      int err;
-+
-+      err = -ENXIO;
-+      if (!mmc_pdata)
-+              goto error;
-+
-+#ifdef CONFIG_MMC_SPI_MODULE
-+      err = request_module("mmc_spi");
-+      if (err) {
-+              printk(KERN_WARNING PFX
-+                     "Failed to request mmc_spi module.\n");
-+      }
-+#endif /* CONFIG_MMC_SPI_MODULE */
-+
-+      /* Allocate the GPIO-MMC device */
-+      err = -ENOMEM;
-+      d = kzalloc(sizeof(*d), GFP_KERNEL);
-+      if (!d)
-+              goto error;
-+      d->pdev = pdev;
-+
-+      /* Create the SPI-GPIO device */
-+      d->spi_pdev = platform_device_alloc(SPI_GPIO_PLATDEV_NAME,
-+                                          spi_gpio_next_id());
-+      if (!d->spi_pdev)
-+              goto err_free_d;
-+
-+      memset(&spi_pdata, 0, sizeof(spi_pdata));
-+      spi_pdata.pin_clk = mmc_pdata->pins.gpio_clk;
-+      spi_pdata.pin_miso = mmc_pdata->pins.gpio_do;
-+      spi_pdata.pin_mosi = mmc_pdata->pins.gpio_di;
-+      spi_pdata.pin_cs = mmc_pdata->pins.gpio_cs;
-+      spi_pdata.cs_activelow = mmc_pdata->pins.cs_activelow;
-+      spi_pdata.no_spi_delay = mmc_pdata->no_spi_delay;
-+      spi_pdata.boardinfo_setup = gpiommc_boardinfo_setup;
-+      spi_pdata.boardinfo_setup_data = d;
-+
-+      err = platform_device_add_data(d->spi_pdev, &spi_pdata,
-+                                     sizeof(spi_pdata));
-+      if (err)
-+              goto err_free_pdev;
-+      err = platform_device_add(d->spi_pdev);
-+      if (err)
-+              goto err_free_pdata;
-+      platform_set_drvdata(pdev, d);
-+
-+      printk(KERN_INFO PFX "MMC-Card \"%s\" "
-+             "attached to GPIO pins di=%u, do=%u, clk=%u, cs=%u\n",
-+             mmc_pdata->name, mmc_pdata->pins.gpio_di,
-+             mmc_pdata->pins.gpio_do,
-+             mmc_pdata->pins.gpio_clk,
-+             mmc_pdata->pins.gpio_cs);
-+
-+      return 0;
-+
-+err_free_pdata:
-+      kfree(d->spi_pdev->dev.platform_data);
-+      d->spi_pdev->dev.platform_data = NULL;
-+err_free_pdev:
-+      platform_device_put(d->spi_pdev);
-+err_free_d:
-+      kfree(d);
-+error:
-+      return err;
-+}
-+
-+static int gpiommc_remove(struct platform_device *pdev)
-+{
-+      struct gpiommc_device *d = platform_get_drvdata(pdev);
-+      struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data;
-+
-+      platform_device_unregister(d->spi_pdev);
-+      printk(KERN_INFO PFX "GPIO based MMC-Card \"%s\" removed\n",
-+             pdata->name);
-+      platform_device_put(d->spi_pdev);
-+
-+      return 0;
-+}
-+
-+#ifdef CONFIG_GPIOMMC_CONFIGFS
-+
-+/* A device that was created through configfs */
-+struct gpiommc_configfs_device {
-+      struct config_item item;
-+      /* The platform device, after registration. */
-+      struct platform_device *pdev;
-+      /* The configuration */
-+      struct gpiommc_platform_data pdata;
-+};
-+
-+#define GPIO_INVALID  -1
-+
-+static inline bool gpiommc_is_registered(struct gpiommc_configfs_device *dev)
-+{
-+      return (dev->pdev != NULL);
-+}
-+
-+static inline struct gpiommc_configfs_device *ci_to_gpiommc(struct config_item *item)
-+{
-+      return item ? container_of(item, struct gpiommc_configfs_device, item) : NULL;
-+}
-+
-+static struct configfs_attribute gpiommc_attr_DI = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "gpio_data_in",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_DO = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "gpio_data_out",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_CLK = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "gpio_clock",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_CS = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "gpio_chipselect",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_CS_activelow = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "gpio_chipselect_activelow",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_spimode = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "spi_mode",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_spidelay = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "spi_delay",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_max_bus_speed = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "max_bus_speed",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_register = {
-+      .ca_owner = THIS_MODULE,
-+      .ca_name = "register",
-+      .ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute *gpiommc_config_attrs[] = {
-+      &gpiommc_attr_DI,
-+      &gpiommc_attr_DO,
-+      &gpiommc_attr_CLK,
-+      &gpiommc_attr_CS,
-+      &gpiommc_attr_CS_activelow,
-+      &gpiommc_attr_spimode,
-+      &gpiommc_attr_spidelay,
-+      &gpiommc_attr_max_bus_speed,
-+      &gpiommc_attr_register,
-+      NULL,
-+};
-+
-+static ssize_t gpiommc_config_attr_show(struct config_item *item,
-+                                      struct configfs_attribute *attr,
-+                                      char *page)
-+{
-+      struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+      ssize_t count = 0;
-+      unsigned int gpio;
-+      int err = 0;
-+
-+      if (attr == &gpiommc_attr_DI) {
-+              gpio = dev->pdata.pins.gpio_di;
-+              if (gpio == GPIO_INVALID)
-+                      count = snprintf(page, PAGE_SIZE, "not configured\n");
-+              else
-+                      count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_DO) {
-+              gpio = dev->pdata.pins.gpio_do;
-+              if (gpio == GPIO_INVALID)
-+                      count = snprintf(page, PAGE_SIZE, "not configured\n");
-+              else
-+                      count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_CLK) {
-+              gpio = dev->pdata.pins.gpio_clk;
-+              if (gpio == GPIO_INVALID)
-+                      count = snprintf(page, PAGE_SIZE, "not configured\n");
-+              else
-+                      count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_CS) {
-+              gpio = dev->pdata.pins.gpio_cs;
-+              if (gpio == GPIO_INVALID)
-+                      count = snprintf(page, PAGE_SIZE, "not configured\n");
-+              else
-+                      count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_CS_activelow) {
-+              count = snprintf(page, PAGE_SIZE, "%u\n",
-+                               dev->pdata.pins.cs_activelow);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_spimode) {
-+              count = snprintf(page, PAGE_SIZE, "%u\n",
-+                               dev->pdata.mode);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_spidelay) {
-+              count = snprintf(page, PAGE_SIZE, "%u\n",
-+                               !dev->pdata.no_spi_delay);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_max_bus_speed) {
-+              count = snprintf(page, PAGE_SIZE, "%u\n",
-+                               dev->pdata.max_bus_speed);
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_register) {
-+              count = snprintf(page, PAGE_SIZE, "%u\n",
-+                               gpiommc_is_registered(dev));
-+              goto out;
-+      }
-+      WARN_ON(1);
-+      err = -ENOSYS;
-+out:
-+      return err ? err : count;
-+}
-+
-+static int gpiommc_do_register(struct gpiommc_configfs_device *dev,
-+                             const char *name)
-+{
-+      int err;
-+
-+      if (gpiommc_is_registered(dev))
-+              return 0;
-+
-+      if (!gpio_is_valid(dev->pdata.pins.gpio_di) ||
-+          !gpio_is_valid(dev->pdata.pins.gpio_do) ||
-+          !gpio_is_valid(dev->pdata.pins.gpio_clk) ||
-+          !gpio_is_valid(dev->pdata.pins.gpio_cs)) {
-+              printk(KERN_ERR PFX
-+                     "configfs: Invalid GPIO pin number(s)\n");
-+              return -EINVAL;
-+      }
-+
-+      strlcpy(dev->pdata.name, name,
-+              sizeof(dev->pdata.name));
-+
-+      dev->pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME,
-+                                        gpiommc_next_id());
-+      if (!dev->pdev)
-+              return -ENOMEM;
-+      err = platform_device_add_data(dev->pdev, &dev->pdata,
-+                                     sizeof(dev->pdata));
-+      if (err) {
-+              platform_device_put(dev->pdev);
-+              return err;
-+      }
-+      err = platform_device_add(dev->pdev);
-+      if (err) {
-+              platform_device_put(dev->pdev);
-+              return err;
-+      }
-+
-+      return 0;
-+}
-+
-+static void gpiommc_do_unregister(struct gpiommc_configfs_device *dev)
-+{
-+      if (!gpiommc_is_registered(dev))
-+              return;
-+
-+      platform_device_unregister(dev->pdev);
-+      dev->pdev = NULL;
-+}
-+
-+static ssize_t gpiommc_config_attr_store(struct config_item *item,
-+                                       struct configfs_attribute *attr,
-+                                       const char *page, size_t count)
-+{
-+      struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+      int err = -EINVAL;
-+      unsigned long data;
-+
-+      if (attr == &gpiommc_attr_register) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (data == 1)
-+                      err = gpiommc_do_register(dev, item->ci_name);
-+              if (data == 0) {
-+                      gpiommc_do_unregister(dev);
-+                      err = 0;
-+              }
-+              goto out;
-+      }
-+
-+      if (gpiommc_is_registered(dev)) {
-+              /* The rest of the config parameters can only be set
-+               * as long as the device is not registered, yet. */
-+              err = -EBUSY;
-+              goto out;
-+      }
-+
-+      if (attr == &gpiommc_attr_DI) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (!gpio_is_valid(data))
-+                      goto out;
-+              dev->pdata.pins.gpio_di = data;
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_DO) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (!gpio_is_valid(data))
-+                      goto out;
-+              dev->pdata.pins.gpio_do = data;
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_CLK) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (!gpio_is_valid(data))
-+                      goto out;
-+              dev->pdata.pins.gpio_clk = data;
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_CS) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (!gpio_is_valid(data))
-+                      goto out;
-+              dev->pdata.pins.gpio_cs = data;
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_CS_activelow) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (data != 0 && data != 1)
-+                      goto out;
-+              dev->pdata.pins.cs_activelow = data;
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_spimode) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              switch (data) {
-+              case 0:
-+                      dev->pdata.mode = SPI_MODE_0;
-+                      break;
-+              case 1:
-+                      dev->pdata.mode = SPI_MODE_1;
-+                      break;
-+              case 2:
-+                      dev->pdata.mode = SPI_MODE_2;
-+                      break;
-+              case 3:
-+                      dev->pdata.mode = SPI_MODE_3;
-+                      break;
-+              default:
-+                      goto out;
-+              }
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_spidelay) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (data != 0 && data != 1)
-+                      goto out;
-+              dev->pdata.no_spi_delay = !data;
-+              err = 0;
-+              goto out;
-+      }
-+      if (attr == &gpiommc_attr_max_bus_speed) {
-+              err = strict_strtoul(page, 10, &data);
-+              if (err)
-+                      goto out;
-+              err = -EINVAL;
-+              if (data > UINT_MAX)
-+                      goto out;
-+              dev->pdata.max_bus_speed = data;
-+              err = 0;
-+              goto out;
-+      }
-+      WARN_ON(1);
-+      err = -ENOSYS;
-+out:
-+      return err ? err : count;
-+}
-+
-+static void gpiommc_config_item_release(struct config_item *item)
-+{
-+      struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+
-+      kfree(dev);
-+}
-+
-+static struct configfs_item_operations gpiommc_config_item_ops = {
-+      .release                = gpiommc_config_item_release,
-+      .show_attribute         = gpiommc_config_attr_show,
-+      .store_attribute        = gpiommc_config_attr_store,
-+};
-+
-+static struct config_item_type gpiommc_dev_ci_type = {
-+      .ct_item_ops    = &gpiommc_config_item_ops,
-+      .ct_attrs       = gpiommc_config_attrs,
-+      .ct_owner       = THIS_MODULE,
-+};
-+
-+static struct config_item *gpiommc_make_item(struct config_group *group,
-+                                           const char *name)
-+{
-+      struct gpiommc_configfs_device *dev;
-+
-+      if (strlen(name) > GPIOMMC_MAX_NAMELEN) {
-+              printk(KERN_ERR PFX "configfs: device name too long\n");
-+              return NULL;
-+      }
-+
-+      dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-+      if (!dev)
-+              return NULL;
-+
-+      config_item_init_type_name(&dev->item, name,
-+                                 &gpiommc_dev_ci_type);
-+
-+      /* Assign default configuration */
-+      dev->pdata.pins.gpio_di = GPIO_INVALID;
-+      dev->pdata.pins.gpio_do = GPIO_INVALID;
-+      dev->pdata.pins.gpio_clk = GPIO_INVALID;
-+      dev->pdata.pins.gpio_cs = GPIO_INVALID;
-+      dev->pdata.pins.cs_activelow = 1;
-+      dev->pdata.mode = SPI_MODE_0;
-+      dev->pdata.no_spi_delay = 0;
-+      dev->pdata.max_bus_speed = 5000000; /* 5 MHz */
-+
-+      return &(dev->item);
-+}
-+
-+static void gpiommc_drop_item(struct config_group *group,
-+                            struct config_item *item)
-+{
-+      struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+
-+      gpiommc_do_unregister(dev);
-+      kfree(dev);
-+}
-+
-+static struct configfs_group_operations gpiommc_ct_group_ops = {
-+      .make_item      = gpiommc_make_item,
-+      .drop_item      = gpiommc_drop_item,
-+};
-+
-+static struct config_item_type gpiommc_ci_type = {
-+      .ct_group_ops   = &gpiommc_ct_group_ops,
-+      .ct_owner       = THIS_MODULE,
-+};
-+
-+static struct configfs_subsystem gpiommc_subsys = {
-+      .su_group = {
-+              .cg_item = {
-+                      .ci_namebuf = GPIOMMC_PLATDEV_NAME,
-+                      .ci_type = &gpiommc_ci_type,
-+              },
-+      },
-+      .su_mutex = __MUTEX_INITIALIZER(gpiommc_subsys.su_mutex),
-+};
-+
-+#endif /* CONFIG_GPIOMMC_CONFIGFS */
-+
-+static struct platform_driver gpiommc_plat_driver = {
-+      .probe  = gpiommc_probe,
-+      .remove = gpiommc_remove,
-+      .driver = {
-+              .name   = GPIOMMC_PLATDEV_NAME,
-+              .owner  = THIS_MODULE,
-+      },
-+};
-+
-+int gpiommc_next_id(void)
-+{
-+      static atomic_t counter = ATOMIC_INIT(-1);
-+
-+      return atomic_inc_return(&counter);
-+}
-+EXPORT_SYMBOL(gpiommc_next_id);
-+
-+static int __init gpiommc_modinit(void)
-+{
-+      int err;
-+
-+      err = platform_driver_register(&gpiommc_plat_driver);
-+      if (err)
-+              return err;
-+
-+#ifdef CONFIG_GPIOMMC_CONFIGFS
-+      config_group_init(&gpiommc_subsys.su_group);
-+      err = configfs_register_subsystem(&gpiommc_subsys);
-+      if (err) {
-+              platform_driver_unregister(&gpiommc_plat_driver);
-+              return err;
-+      }
-+#endif /* CONFIG_GPIOMMC_CONFIGFS */
-+
-+      return 0;
-+}
-+module_init(gpiommc_modinit);
-+
-+static void __exit gpiommc_modexit(void)
-+{
-+#ifdef CONFIG_GPIOMMC_CONFIGFS
-+      configfs_unregister_subsystem(&gpiommc_subsys);
-+#endif
-+      platform_driver_unregister(&gpiommc_plat_driver);
-+}
-+module_exit(gpiommc_modexit);
---- a/drivers/mmc/host/Kconfig
-+++ b/drivers/mmc/host/Kconfig
-@@ -382,6 +382,31 @@ config MMC_TMIO
-         This provides support for the SD/MMC cell found in TC6393XB,
-         T7L66XB and also HTC ASIC3
- 
-+config GPIOMMC
-+      tristate "MMC/SD over GPIO-based SPI"
-+      depends on MMC && MMC_SPI && SPI_GPIO_OLD
-+      help
-+        This driver hooks up the mmc_spi and spi_gpio modules so that
-+        MMC/SD cards can be used on a GPIO based bus by bitbanging
-+        the SPI protocol in software.
-+
-+        This driver provides a configfs interface to dynamically create
-+        and destroy GPIO-based MMC/SD card devices. It also provides
-+        a platform device interface API.
-+        See Documentation/gpiommc.txt for details.
-+
-+        The module will be called gpiommc.
-+
-+        If unsure, say N.
-+
-+config GPIOMMC_CONFIGFS
-+      bool
-+      depends on GPIOMMC && CONFIGFS_FS
-+      default y
-+      help
-+        This option automatically enables configfs support for gpiommc
-+        if configfs is available.
-+
- config MMC_CB710
-       tristate "ENE CB710 MMC/SD Interface support"
-       depends on PCI
---- a/drivers/mmc/host/Makefile
-+++ b/drivers/mmc/host/Makefile
-@@ -34,6 +34,7 @@ obj-$(CONFIG_MMC_SDRICOH_CS) += sdricoh_
- obj-$(CONFIG_MMC_TMIO)                += tmio_mmc.o
- obj-$(CONFIG_MMC_CB710)       += cb710-mmc.o
- obj-$(CONFIG_MMC_VIA_SDMMC)   += via-sdmmc.o
-+obj-$(CONFIG_GPIOMMC)         += gpiommc.o
- obj-$(CONFIG_SDH_BFIN)                += bfin_sdh.o
- obj-$(CONFIG_MMC_SH_MMCIF)    += sh_mmcif.o
- 
---- /dev/null
-+++ b/include/linux/mmc/gpiommc.h
-@@ -0,0 +1,71 @@
-+/*
-+ * Device driver for MMC/SD cards driven over a GPIO bus.
-+ *
-+ * Copyright (c) 2008 Michael Buesch
-+ *
-+ * Licensed under the GNU/GPL version 2.
-+ */
-+#ifndef LINUX_GPIOMMC_H_
-+#define LINUX_GPIOMMC_H_
-+
-+#include <linux/types.h>
-+
-+
-+#define GPIOMMC_MAX_NAMELEN           15
-+#define GPIOMMC_MAX_NAMELEN_STR               __stringify(GPIOMMC_MAX_NAMELEN)
-+
-+/**
-+ * struct gpiommc_pins - Hardware pin assignments
-+ *
-+ * @gpio_di: The GPIO number of the DATA IN pin
-+ * @gpio_do: The GPIO number of the DATA OUT pin
-+ * @gpio_clk: The GPIO number of the CLOCK pin
-+ * @gpio_cs: The GPIO number of the CHIPSELECT pin
-+ * @cs_activelow: If true, the chip is considered selected if @gpio_cs is low.
-+ */
-+struct gpiommc_pins {
-+      unsigned int gpio_di;
-+      unsigned int gpio_do;
-+      unsigned int gpio_clk;
-+      unsigned int gpio_cs;
-+      bool cs_activelow;
-+};
-+
-+/**
-+ * struct gpiommc_platform_data - Platform data for a MMC-over-SPI-GPIO device.
-+ *
-+ * @name: The unique name string of the device.
-+ * @pins: The hardware pin assignments.
-+ * @mode: The hardware mode. This is either SPI_MODE_0,
-+ *        SPI_MODE_1, SPI_MODE_2 or SPI_MODE_3. See the SPI documentation.
-+ * @no_spi_delay: Do not use delays in the lowlevel SPI bitbanging code.
-+ *                This is not standards compliant, but may be required for some
-+ *                embedded machines to gain reasonable speed.
-+ * @max_bus_speed: The maximum speed of the SPI bus, in Hertz.
-+ */
-+struct gpiommc_platform_data {
-+      char name[GPIOMMC_MAX_NAMELEN + 1];
-+      struct gpiommc_pins pins;
-+      u8 mode;
-+      bool no_spi_delay;
-+      unsigned int max_bus_speed;
-+};
-+
-+/**
-+ * GPIOMMC_PLATDEV_NAME - The platform device name string.
-+ *
-+ * The name string that has to be used for platform_device_alloc
-+ * when allocating a gpiommc device.
-+ */
-+#define GPIOMMC_PLATDEV_NAME  "gpiommc"
-+
-+/**
-+ * gpiommc_next_id - Get another platform device ID number.
-+ *
-+ * This returns the next platform device ID number that has to be used
-+ * for platform_device_alloc. The ID is opaque and should not be used for
-+ * anything else.
-+ */
-+int gpiommc_next_id(void);
-+
-+#endif /* LINUX_GPIOMMC_H_ */
---- /dev/null
-+++ b/Documentation/gpiommc.txt
-@@ -0,0 +1,97 @@
-+GPIOMMC - Driver for an MMC/SD card on a bitbanging GPIO SPI bus
-+================================================================
-+
-+The gpiommc module hooks up the mmc_spi and spi_gpio modules for running an
-+MMC or SD card on GPIO pins.
-+
-+Two interfaces for registering a new MMC/SD card device are provided:
-+A static platform-device based mechanism and a dynamic configfs based interface.
-+
-+
-+Registering devices via platform-device
-+=======================================
-+
-+The platform-device interface is used for registering MMC/SD devices that are
-+part of the hardware platform. This is most useful only for embedded machines
-+with MMC/SD devices statically connected to the platform GPIO bus.
-+
-+The data structures are declared in <linux/mmc/gpiommc.h>.
-+
-+To register a new device, define an instance of struct gpiommc_platform_data.
-+This structure holds any information about how the device is hooked up to the
-+GPIO pins and what hardware modes the device supports. See the docbook-style
-+documentation in the header file for more information on the struct fields.
-+
-+Then allocate a new instance of a platform device by doing:
-+
-+      pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME, gpiommc_next_id());
-+
-+This will allocate the platform device data structures and hook it up to the
-+gpiommc driver.
-+Then add the gpiommc_platform_data to the platform device.
-+
-+      err = platform_device_add_data(pdev, pdata, sizeof(struct gpiommc_platform_data));
-+
-+You may free the local instance of struct gpiommc_platform_data now. (So the
-+struct may be allocated on the stack, too).
-+Now simply register the platform device.
-+
-+      err = platform_device_add(pdev);
-+
-+Done. The gpiommc probe routine will be invoked now and you should see a kernel
-+log message for the added device.
-+
-+
-+Registering devices via configfs
-+================================
-+
-+MMC/SD cards connected via GPIO often are a pretty dynamic thing, as for example
-+selfmade hacks for soldering an MMC/SD card to standard GPIO pins on embedded
-+hardware are a common situation.
-+So we provide a dynamic interface to conveniently handle adding and removing
-+devices from userspace, without the need to recompile the kernel.
-+
-+The "gpiommc" subdirectory at the configfs mountpoint is used for handling
-+the dynamic configuration.
-+
-+To create a new device, it must first be allocated with mkdir.
-+The following command will allocate a device named "my_mmc":
-+      mkdir /config/gpiommc/my_mmc
-+
-+There are several configuration files available in the new
-+/config/gpiommc/my_mmc/ directory:
-+
-+gpio_data_in                  = The SPI data-IN GPIO pin number.
-+gpio_data_out                 = The SPI data-OUT GPIO pin number.
-+gpio_clock                    = The SPI Clock GPIO pin number.
-+gpio_chipselect                       = The SPI Chipselect GPIO pin number.
-+gpio_chipselect_activelow     = Boolean. If 0, Chipselect is active-HIGH.
-+                                If 1, Chipselect is active-LOW.
-+spi_mode                      = The SPI data mode. Can be 0-3.
-+spi_delay                     = Enable all delays in the lowlevel bitbanging.
-+max_bus_speed                 = The maximum SPI bus speed. In Hertz.
-+
-+register                      = Not a configuration parameter.
-+                                Used to register the configured card
-+                                with the kernel.
-+
-+The device must first get configured and then registered by writing "1" to
-+the "register" file.
-+The configuration parameters "gpio_data_in", "gpio_data_out", "gpio_clock"
-+and "gpio_chipselect" are essential and _must_ be configured before writing
-+"1" to the "register" file. The registration will fail, otherwise.
-+
-+The default values for the other parameters are:
-+gpio_chipselect_activelow     = 1             (CS active-LOW)
-+spi_mode                      = 0             (SPI_MODE_0)
-+spi_delay                     = 1             (enabled)
-+max_bus_speed                 = 5000000       (5 Mhz)
-+
-+Configuration values can not be changed after registration. To unregister
-+the device, write a "0" to the "register" file. The configuration can be
-+changed again after unregistering.
-+
-+To completely remove the device, simply rmdir the directory
-+(/config/gpiommc/my_mmc in this example).
-+There's no need to first unregister the device before removing it. That will
-+be done automatically.
---- a/MAINTAINERS
-+++ b/MAINTAINERS
-@@ -2591,6 +2591,11 @@ T:      git git://git.kernel.org/pub/scm/linu
- S:    Maintained
- F:    drivers/media/video/gspca/
- 
-+GPIOMMC DRIVER
-+P:    Michael Buesch
-+M:    mb@bu3sch.de
-+S:    Maintained
-+
- HARDWARE MONITORING
- L:    lm-sensors@lm-sensors.org
- W:    http://www.lm-sensors.org/

diff --git a/target/linux/generic/patches-2.6.35/923-gpiommc-configfs-locking.patch b/target/linux/generic/patches-2.6.35/923-gpiommc-configfs-locking.patch
deleted file mode 100644 (file)
index 2e4e820..0000000
--- a/target/linux/generic/patches-2.6.35/923-gpiommc-configfs-locking.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-The gpiommc configfs context structure needs locking, as configfs
-does not lock access between files.
-
---- a/drivers/mmc/host/gpiommc.c
-+++ b/drivers/mmc/host/gpiommc.c
-@@ -143,6 +143,8 @@ struct gpiommc_configfs_device {
-       struct platform_device *pdev;
-       /* The configuration */
-       struct gpiommc_platform_data pdata;
-+      /* Mutex to protect this structure */
-+      struct mutex mutex;
- };
- 
- #define GPIO_INVALID  -1
-@@ -233,6 +235,8 @@ static ssize_t gpiommc_config_attr_show(
-       unsigned int gpio;
-       int err = 0;
- 
-+      mutex_lock(&dev->mutex);
-+
-       if (attr == &gpiommc_attr_DI) {
-               gpio = dev->pdata.pins.gpio_di;
-               if (gpio == GPIO_INVALID)
-@@ -293,6 +297,8 @@ static ssize_t gpiommc_config_attr_show(
-       WARN_ON(1);
-       err = -ENOSYS;
- out:
-+      mutex_unlock(&dev->mutex);
-+
-       return err ? err : count;
- }
- 
-@@ -352,6 +358,8 @@ static ssize_t gpiommc_config_attr_store
-       int err = -EINVAL;
-       unsigned long data;
- 
-+      mutex_lock(&dev->mutex);
-+
-       if (attr == &gpiommc_attr_register) {
-               err = strict_strtoul(page, 10, &data);
-               if (err)
-@@ -477,6 +485,8 @@ static ssize_t gpiommc_config_attr_store
-       WARN_ON(1);
-       err = -ENOSYS;
- out:
-+      mutex_unlock(&dev->mutex);
-+
-       return err ? err : count;
- }
- 
-@@ -513,6 +523,7 @@ static struct config_item *gpiommc_make_
-       if (!dev)
-               return NULL;
- 
-+      mutex_init(&dev->mutex);
-       config_item_init_type_name(&dev->item, name,
-                                  &gpiommc_dev_ci_type);
- 

diff --git a/target/linux/generic/patches-2.6.35/930-crashlog.patch b/target/linux/generic/patches-2.6.35/930-crashlog.patch
deleted file mode 100644 (file)
index a927392..0000000
--- a/target/linux/generic/patches-2.6.35/930-crashlog.patch
+++ /dev/null
@@ -1,242 +0,0 @@
---- /dev/null
-+++ b/include/linux/crashlog.h
-@@ -0,0 +1,12 @@
-+#ifndef __CRASHLOG_H
-+#define __CRASHLOG_H
-+
-+#ifdef CONFIG_CRASHLOG
-+void __init crashlog_init_mem(struct bootmem_data *bdata);
-+#else
-+static inline void crashlog_init_mem(struct bootmem_data *bdata)
-+{
-+}
-+#endif
-+
-+#endif
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -749,6 +749,10 @@ config NET_NS
-         Allow user space to create what appear to be multiple instances
-         of the network stack.
- 
-+config CRASHLOG
-+      bool "Crash logging"
-+      depends on !NO_BOOTMEM
-+
- config BLK_DEV_INITRD
-       bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
-       depends on BROKEN || !FRV
---- a/kernel/Makefile
-+++ b/kernel/Makefile
-@@ -105,6 +105,7 @@ obj-$(CONFIG_PERF_EVENTS) += perf_event.
- obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
- obj-$(CONFIG_USER_RETURN_NOTIFIER) += user-return-notifier.o
- obj-$(CONFIG_PADATA) += padata.o
-+obj-$(CONFIG_CRASHLOG) += crashlog.o
- 
- ifneq ($(CONFIG_SCHED_OMIT_FRAME_POINTER),y)
- # According to Alan Modra <alan@linuxcare.com.au>, the -fno-omit-frame-pointer is
---- /dev/null
-+++ b/kernel/crashlog.c
-@@ -0,0 +1,171 @@
-+/*
-+ * Crash information logger
-+ * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
-+ *
-+ * Based on ramoops.c
-+ *   Copyright (C) 2010 Marco Stornelli <marco.stornelli@gmail.com>
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * version 2 as published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+ * General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+ * 02110-1301 USA
-+ *
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/bootmem.h>
-+#include <linux/debugfs.h>
-+#include <linux/crashlog.h>
-+#include <linux/kmsg_dump.h>
-+#include <linux/module.h>
-+#include <linux/pfn.h>
-+#include <asm/io.h>
-+
-+#define CRASHLOG_PAGES        4
-+#define CRASHLOG_SIZE (CRASHLOG_PAGES * PAGE_SIZE)
-+#define CRASHLOG_MAGIC        0xa1eedead
-+
-+/*
-+ * Start the log at 1M before the end of RAM, as some boot loaders like
-+ * to use the end of the RAM for stack usage and other things
-+ * If this fails, fall back to using the last part.
-+ */
-+#define CRASHLOG_OFFSET       (1024 * 1024)
-+
-+struct crashlog_data {
-+      u32 magic;
-+      u32 len;
-+      u8 data[];
-+};
-+
-+static struct debugfs_blob_wrapper crashlog_blob;
-+static unsigned long crashlog_addr = 0;
-+static struct crashlog_data *crashlog_buf;
-+static struct kmsg_dumper dump;
-+static bool first = true;
-+
-+extern struct list_head *crashlog_modules;
-+
-+void __init crashlog_init_mem(bootmem_data_t *bdata)
-+{
-+      unsigned long addr;
-+
-+      if (crashlog_addr)
-+              return;
-+
-+      addr = PFN_PHYS(bdata->node_low_pfn) - CRASHLOG_OFFSET;
-+      if (reserve_bootmem(addr, CRASHLOG_SIZE, BOOTMEM_EXCLUSIVE) < 0) {
-+              printk("Crashlog failed to allocate RAM at address 0x%lx\n", addr);
-+              bdata->node_low_pfn -= CRASHLOG_PAGES;
-+              addr = PFN_PHYS(bdata->node_low_pfn);
-+      }
-+      crashlog_addr = addr;
-+}
-+
-+static void __init crashlog_copy(void)
-+{
-+      if (crashlog_buf->magic != CRASHLOG_MAGIC)
-+              return;
-+
-+      if (!crashlog_buf->len || crashlog_buf->len >
-+          CRASHLOG_SIZE - sizeof(*crashlog_buf))
-+              return;
-+
-+      crashlog_blob.size = crashlog_buf->len;
-+      crashlog_blob.data = kmemdup(crashlog_buf->data,
-+              crashlog_buf->len, GFP_KERNEL);
-+
-+      debugfs_create_blob("crashlog", 0700, NULL, &crashlog_blob);
-+}
-+
-+static int get_maxlen(void)
-+{
-+      return CRASHLOG_SIZE - sizeof(*crashlog_buf) - crashlog_buf->len;
-+}
-+
-+static void crashlog_printf(const char *fmt, ...)
-+{
-+      va_list args;
-+      int len = get_maxlen();
-+
-+      if (!len)
-+              return;
-+
-+      va_start(args, fmt);
-+      crashlog_buf->len += vsnprintf(
-+              &crashlog_buf->data[crashlog_buf->len],
-+              len, fmt, args);
-+      va_end(args);
-+}
-+
-+static void crashlog_do_dump(struct kmsg_dumper *dumper,
-+              enum kmsg_dump_reason reason, const char *s1, unsigned long l1,
-+              const char *s2, unsigned long l2)
-+{
-+      unsigned long s1_start, s2_start;
-+      unsigned long l1_cpy, l2_cpy;
-+      struct timeval tv;
-+      struct module *m;
-+      char *buf;
-+      int len;
-+
-+      if (!first)
-+              crashlog_printf("\n===================================\n");
-+
-+      do_gettimeofday(&tv);
-+      crashlog_printf("Time: %lu.%lu\n",
-+              (long)tv.tv_sec, (long)tv.tv_usec);
-+
-+      if (first) {
-+              crashlog_printf("Modules:");
-+              list_for_each_entry(m, crashlog_modules, list) {
-+                      crashlog_printf("\t%s@%p+%x", m->name,
-+                      m->module_core, m->core_size,
-+                      m->module_init, m->init_size);
-+              }
-+              crashlog_printf("\n");
-+              first = false;
-+      }
-+
-+      buf = (char *)&crashlog_buf->data[crashlog_buf->len];
-+      len = get_maxlen();
-+
-+      l2_cpy = min(l2, (unsigned long)len);
-+      l1_cpy = min(l1, (unsigned long)len - l2_cpy);
-+
-+      s2_start = l2 - l2_cpy;
-+      s1_start = l1 - l1_cpy;
-+
-+      memcpy(buf, s1 + s1_start, l1_cpy);
-+      memcpy(buf + l1_cpy, s2 + s2_start, l2_cpy);
-+      crashlog_buf->len += l1_cpy + l2_cpy;
-+}
-+
-+
-+int __init crashlog_init_fs(void)
-+{
-+      if (!crashlog_addr)
-+              return -ENOMEM;
-+
-+      crashlog_buf = ioremap(crashlog_addr, CRASHLOG_SIZE);
-+
-+      crashlog_copy();
-+
-+      crashlog_buf->magic = CRASHLOG_MAGIC;
-+      crashlog_buf->len = 0;
-+
-+      dump.dump = crashlog_do_dump;
-+      kmsg_dump_register(&dump);
-+
-+      return 0;
-+}
-+module_init(crashlog_init_fs);
---- a/mm/bootmem.c
-+++ b/mm/bootmem.c
-@@ -15,6 +15,7 @@
- #include <linux/module.h>
- #include <linux/kmemleak.h>
- #include <linux/range.h>
-+#include <linux/crashlog.h>
- 
- #include <asm/bug.h>
- #include <asm/io.h>
-@@ -226,6 +227,7 @@ static unsigned long __init free_all_boo
-       if (!bdata->node_bootmem_map)
-               return 0;
- 
-+      crashlog_init_mem(bdata);
-       start = bdata->node_min_pfn;
-       end = bdata->node_low_pfn;
- 
---- a/kernel/module.c
-+++ b/kernel/module.c
-@@ -84,6 +84,9 @@ static LIST_HEAD(modules);
- #ifdef CONFIG_KGDB_KDB
- struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */
- #endif /* CONFIG_KGDB_KDB */
-+#ifdef CONFIG_CRASHLOG
-+struct list_head *crashlog_modules = &modules;
-+#endif
- 
- 
- /* Block module loading/unloading? */

diff --git a/target/linux/generic/patches-2.6.35/940-wireless_mesh_header.patch b/target/linux/generic/patches-2.6.35/940-wireless_mesh_header.patch
deleted file mode 100644 (file)
index 8f6bdde..0000000
--- a/target/linux/generic/patches-2.6.35/940-wireless_mesh_header.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/include/linux/netdevice.h
-+++ b/include/linux/netdevice.h
-@@ -139,7 +139,7 @@ static inline bool dev_xmit_complete(int
-  */
- 
- #if defined(CONFIG_WLAN) || defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
--# if defined(CONFIG_MAC80211_MESH)
-+# if 1 || defined(CONFIG_MAC80211_MESH)
- #  define LL_MAX_HEADER 128
- # else
- #  define LL_MAX_HEADER 96

diff --git a/target/linux/generic/patches-2.6.35/970-ocf_kbuild_integration.patch b/target/linux/generic/patches-2.6.35/970-ocf_kbuild_integration.patch
deleted file mode 100644 (file)
index 1e95858..0000000
--- a/target/linux/generic/patches-2.6.35/970-ocf_kbuild_integration.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -844,3 +844,6 @@ config CRYPTO_ANSI_CPRNG
- source "drivers/crypto/Kconfig"
- 
- endif # if CRYPTO
-+
-+source "crypto/ocf/Kconfig"
-+
---- a/crypto/Makefile
-+++ b/crypto/Makefile
-@@ -86,6 +86,8 @@ obj-$(CONFIG_CRYPTO_ANSI_CPRNG) += ansi_
- obj-$(CONFIG_CRYPTO_TEST) += tcrypt.o
- obj-$(CONFIG_CRYPTO_GHASH) += ghash-generic.o
- 
-+obj-$(CONFIG_OCF_OCF) += ocf/
-+
- #
- # generic algorithms and the async_tx api
- #

diff --git a/target/linux/generic/patches-2.6.35/971-ocf_20100325.patch b/target/linux/generic/patches-2.6.35/971-ocf_20100325.patch
deleted file mode 100644 (file)
index fe96d79..0000000
--- a/target/linux/generic/patches-2.6.35/971-ocf_20100325.patch
+++ /dev/null
@@ -1,170 +0,0 @@
---- a/drivers/char/random.c
-+++ b/drivers/char/random.c
-@@ -129,6 +129,9 @@
-  *                                unsigned int value);
-  *    void add_interrupt_randomness(int irq);
-  *
-+ *      void random_input_words(__u32 *buf, size_t wordcount, int ent_count)
-+ *      int random_input_wait(void);
-+ *
-  * add_input_randomness() uses the input layer interrupt timing, as well as
-  * the event type information from the hardware.
-  *
-@@ -140,6 +143,13 @@
-  * a better measure, since the timing of the disk interrupts are more
-  * unpredictable.
-  *
-+ * random_input_words() just provides a raw block of entropy to the input
-+ * pool, such as from a hardware entropy generator.
-+ *
-+ * random_input_wait() suspends the caller until such time as the
-+ * entropy pool falls below the write threshold, and returns a count of how
-+ * much entropy (in bits) is needed to sustain the pool.
-+ *
-  * All of these routines try to estimate how many bits of randomness a
-  * particular randomness source.  They do this by keeping track of the
-  * first and second order deltas of the event timings.
-@@ -715,6 +725,61 @@ void add_disk_randomness(struct gendisk 
- }
- #endif
- 
-+/*
-+ * random_input_words - add bulk entropy to pool
-+ *
-+ * @buf: buffer to add
-+ * @wordcount: number of __u32 words to add
-+ * @ent_count: total amount of entropy (in bits) to credit
-+ *
-+ * this provides bulk input of entropy to the input pool
-+ *
-+ */
-+void random_input_words(__u32 *buf, size_t wordcount, int ent_count)
-+{
-+        mix_pool_bytes(&input_pool, buf, wordcount*4);
-+
-+        credit_entropy_bits(&input_pool, ent_count);
-+
-+        DEBUG_ENT("crediting %d bits => %d\n",
-+                  ent_count, input_pool.entropy_count);
-+      /*
-+       * Wake up waiting processes if we have enough
-+       * entropy.
-+       */
-+      if (input_pool.entropy_count >= random_read_wakeup_thresh)
-+              wake_up_interruptible(&random_read_wait);
-+}
-+EXPORT_SYMBOL(random_input_words);
-+
-+/*
-+ * random_input_wait - wait until random needs entropy
-+ *
-+ * this function sleeps until the /dev/random subsystem actually
-+ * needs more entropy, and then return the amount of entropy
-+ * that it would be nice to have added to the system.
-+ */
-+int random_input_wait(void)
-+{
-+      int count;
-+
-+      wait_event_interruptible(random_write_wait,
-+              input_pool.entropy_count < random_write_wakeup_thresh);
-+
-+      count = random_write_wakeup_thresh - input_pool.entropy_count;
-+
-+      /* likely we got woken up due to a signal */
-+      if (count <= 0) count = random_read_wakeup_thresh;
-+
-+      DEBUG_ENT("requesting %d bits from input_wait()er %d<%d\n",
-+              count,
-+              input_pool.entropy_count, random_write_wakeup_thresh);
-+
-+      return count;
-+}
-+EXPORT_SYMBOL(random_input_wait);
-+
-+
- /*********************************************************************
-  *
-  * Entropy extraction routines
---- a/fs/fcntl.c
-+++ b/fs/fcntl.c
-@@ -142,6 +142,7 @@ SYSCALL_DEFINE1(dup, unsigned int, filde
-       }
-       return ret;
- }
-+EXPORT_SYMBOL(sys_dup);
- 
- #define SETFL_MASK (O_APPEND | O_NONBLOCK | O_NDELAY | O_DIRECT | O_NOATIME)
- 
---- a/include/linux/miscdevice.h
-+++ b/include/linux/miscdevice.h
-@@ -18,6 +18,7 @@
- #define APOLLO_MOUSE_MINOR    7
- #define PC110PAD_MINOR                9
- /*#define ADB_MOUSE_MINOR     10      FIXME OBSOLETE */
-+#define CRYPTODEV_MINOR               70      /* /dev/crypto */
- #define WATCHDOG_MINOR                130     /* Watchdog timer     */
- #define TEMP_MINOR            131     /* Temperature Sensor */
- #define RTC_MINOR             135
---- a/include/linux/random.h
-+++ b/include/linux/random.h
-@@ -9,6 +9,7 @@
- 
- #include <linux/types.h>
- #include <linux/ioctl.h>
-+#include <linux/types.h> /* for __u32 in user space */
- #include <linux/irqnr.h>
- 
- /* ioctl()'s for the random number generator */
-@@ -34,6 +35,30 @@
- /* Clear the entropy pool and associated counters.  (Superuser only.) */
- #define RNDCLEARPOOL  _IO( 'R', 0x06 )
- 
-+#ifdef CONFIG_FIPS_RNG
-+
-+/* Size of seed value - equal to AES blocksize */
-+#define AES_BLOCK_SIZE_BYTES  16
-+#define SEED_SIZE_BYTES                       AES_BLOCK_SIZE_BYTES
-+/* Size of AES key */
-+#define KEY_SIZE_BYTES                16
-+
-+/* ioctl() structure used by FIPS 140-2 Tests */
-+struct rand_fips_test {
-+      unsigned char key[KEY_SIZE_BYTES];                      /* Input */
-+      unsigned char datetime[SEED_SIZE_BYTES];        /* Input */
-+      unsigned char seed[SEED_SIZE_BYTES];            /* Input */
-+      unsigned char result[SEED_SIZE_BYTES];          /* Output */
-+};
-+
-+/* FIPS 140-2 RNG Variable Seed Test. (Superuser only.) */
-+#define RNDFIPSVST    _IOWR('R', 0x10, struct rand_fips_test)
-+
-+/* FIPS 140-2 RNG Monte Carlo Test. (Superuser only.) */
-+#define RNDFIPSMCT    _IOWR('R', 0x11, struct rand_fips_test)
-+
-+#endif /* #ifdef CONFIG_FIPS_RNG */
-+
- struct rand_pool_info {
-       int     entropy_count;
-       int     buf_size;
-@@ -54,6 +79,10 @@ extern void add_input_randomness(unsigne
-                                unsigned int value);
- extern void add_interrupt_randomness(int irq);
- 
-+extern void random_input_words(__u32 *buf, size_t wordcount, int ent_count);
-+extern int random_input_wait(void);
-+#define HAS_RANDOM_INPUT_WAIT 1
-+
- extern void get_random_bytes(void *buf, int nbytes);
- void generate_random_uuid(unsigned char uuid_out[16]);
- 
---- a/kernel/pid.c
-+++ b/kernel/pid.c
-@@ -389,6 +389,7 @@ struct task_struct *find_task_by_vpid(pi
- {
-       return find_task_by_pid_ns(vnr, current->nsproxy->pid_ns);
- }
-+EXPORT_SYMBOL(find_task_by_vpid);
- 
- struct pid *get_task_pid(struct task_struct *task, enum pid_type type)
- {

diff --git a/target/linux/generic/patches-2.6.35/974-ssb_b43_default_on.patch b/target/linux/generic/patches-2.6.35/974-ssb_b43_default_on.patch
deleted file mode 100644 (file)
index 3176dcb..0000000
--- a/target/linux/generic/patches-2.6.35/974-ssb_b43_default_on.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/drivers/ssb/Kconfig
-+++ b/drivers/ssb/Kconfig
-@@ -29,6 +29,7 @@ config SSB_SPROM
- config SSB_BLOCKIO
-       bool
-       depends on SSB
-+      default y
- 
- config SSB_PCIHOST_POSSIBLE
-       bool
-@@ -49,7 +50,7 @@ config SSB_PCIHOST
- config SSB_B43_PCI_BRIDGE
-       bool
-       depends on SSB_PCIHOST
--      default n
-+      default y
- 
- config SSB_PCMCIAHOST_POSSIBLE
-       bool

diff --git a/target/linux/generic/patches-2.6.35/975-hifn795x-byteswap.patch b/target/linux/generic/patches-2.6.35/975-hifn795x-byteswap.patch
deleted file mode 100644 (file)
index 3a37c95..0000000
--- a/target/linux/generic/patches-2.6.35/975-hifn795x-byteswap.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/drivers/crypto/hifn_795x.c
-+++ b/drivers/crypto/hifn_795x.c
-@@ -682,12 +682,12 @@ static inline u32 hifn_read_1(struct hif
- 
- static inline void hifn_write_0(struct hifn_device *dev, u32 reg, u32 val)
- {
--      writel((__force u32)cpu_to_le32(val), dev->bar[0] + reg);
-+      writel(val, dev->bar[0] + reg);
- }
- 
- static inline void hifn_write_1(struct hifn_device *dev, u32 reg, u32 val)
- {
--      writel((__force u32)cpu_to_le32(val), dev->bar[1] + reg);
-+      writel(val, dev->bar[1] + reg);
- }
- 
- static void hifn_wait_puc(struct hifn_device *dev)

diff --git a/target/linux/generic/patches-2.6.35/975-ssb_update.patch b/target/linux/generic/patches-2.6.35/975-ssb_update.patch
deleted file mode 100644 (file)
index 09491f0..0000000
--- a/target/linux/generic/patches-2.6.35/975-ssb_update.patch
+++ /dev/null
@@ -1,1147 +0,0 @@
---- a/drivers/net/b44.c
-+++ b/drivers/net/b44.c
-@@ -135,7 +135,6 @@ static void b44_init_rings(struct b44 *)
- 
- static void b44_init_hw(struct b44 *, int);
- 
--static int dma_desc_align_mask;
- static int dma_desc_sync_size;
- static int instance;
- 
-@@ -150,9 +149,8 @@ static inline void b44_sync_dma_desc_for
-                                               unsigned long offset,
-                                               enum dma_data_direction dir)
- {
--      ssb_dma_sync_single_range_for_device(sdev, dma_base,
--                                           offset & dma_desc_align_mask,
--                                           dma_desc_sync_size, dir);
-+      dma_sync_single_for_device(sdev->dma_dev, dma_base + offset,
-+                                 dma_desc_sync_size, dir);
- }
- 
- static inline void b44_sync_dma_desc_for_cpu(struct ssb_device *sdev,
-@@ -160,9 +158,8 @@ static inline void b44_sync_dma_desc_for
-                                            unsigned long offset,
-                                            enum dma_data_direction dir)
- {
--      ssb_dma_sync_single_range_for_cpu(sdev, dma_base,
--                                        offset & dma_desc_align_mask,
--                                        dma_desc_sync_size, dir);
-+      dma_sync_single_for_cpu(sdev->dma_dev, dma_base + offset,
-+                              dma_desc_sync_size, dir);
- }
- 
- static inline unsigned long br32(const struct b44 *bp, unsigned long reg)
-@@ -608,10 +605,10 @@ static void b44_tx(struct b44 *bp)
- 
-               BUG_ON(skb == NULL);
- 
--              ssb_dma_unmap_single(bp->sdev,
--                                   rp->mapping,
--                                   skb->len,
--                                   DMA_TO_DEVICE);
-+              dma_unmap_single(bp->sdev->dma_dev,
-+                               rp->mapping,
-+                               skb->len,
-+                               DMA_TO_DEVICE);
-               rp->skb = NULL;
-               dev_kfree_skb_irq(skb);
-       }
-@@ -648,29 +645,29 @@ static int b44_alloc_rx_skb(struct b44 *
-       if (skb == NULL)
-               return -ENOMEM;
- 
--      mapping = ssb_dma_map_single(bp->sdev, skb->data,
--                                   RX_PKT_BUF_SZ,
--                                   DMA_FROM_DEVICE);
-+      mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
-+                               RX_PKT_BUF_SZ,
-+                               DMA_FROM_DEVICE);
- 
-       /* Hardware bug work-around, the chip is unable to do PCI DMA
-          to/from anything above 1GB :-( */
--      if (ssb_dma_mapping_error(bp->sdev, mapping) ||
-+      if (dma_mapping_error(bp->sdev->dma_dev, mapping) ||
-               mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
-               /* Sigh... */
--              if (!ssb_dma_mapping_error(bp->sdev, mapping))
--                      ssb_dma_unmap_single(bp->sdev, mapping,
-+              if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+                      dma_unmap_single(bp->sdev->dma_dev, mapping,
-                                            RX_PKT_BUF_SZ, DMA_FROM_DEVICE);
-               dev_kfree_skb_any(skb);
-               skb = __netdev_alloc_skb(bp->dev, RX_PKT_BUF_SZ, GFP_ATOMIC|GFP_DMA);
-               if (skb == NULL)
-                       return -ENOMEM;
--              mapping = ssb_dma_map_single(bp->sdev, skb->data,
--                                           RX_PKT_BUF_SZ,
--                                           DMA_FROM_DEVICE);
--              if (ssb_dma_mapping_error(bp->sdev, mapping) ||
--                      mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
--                      if (!ssb_dma_mapping_error(bp->sdev, mapping))
--                              ssb_dma_unmap_single(bp->sdev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
-+              mapping = dma_map_single(bp->sdev->dma_dev, skb->data,
-+                                       RX_PKT_BUF_SZ,
-+                                       DMA_FROM_DEVICE);
-+              if (dma_mapping_error(bp->sdev->dma_dev, mapping) ||
-+                  mapping + RX_PKT_BUF_SZ > DMA_BIT_MASK(30)) {
-+                      if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+                              dma_unmap_single(bp->sdev->dma_dev, mapping, RX_PKT_BUF_SZ,DMA_FROM_DEVICE);
-                       dev_kfree_skb_any(skb);
-                       return -ENOMEM;
-               }
-@@ -745,9 +742,9 @@ static void b44_recycle_rx(struct b44 *b
-                                            dest_idx * sizeof(*dest_desc),
-                                            DMA_BIDIRECTIONAL);
- 
--      ssb_dma_sync_single_for_device(bp->sdev, dest_map->mapping,
--                                     RX_PKT_BUF_SZ,
--                                     DMA_FROM_DEVICE);
-+      dma_sync_single_for_device(bp->sdev->dma_dev, dest_map->mapping,
-+                                 RX_PKT_BUF_SZ,
-+                                 DMA_FROM_DEVICE);
- }
- 
- static int b44_rx(struct b44 *bp, int budget)
-@@ -767,9 +764,9 @@ static int b44_rx(struct b44 *bp, int bu
-               struct rx_header *rh;
-               u16 len;
- 
--              ssb_dma_sync_single_for_cpu(bp->sdev, map,
--                                          RX_PKT_BUF_SZ,
--                                          DMA_FROM_DEVICE);
-+              dma_sync_single_for_cpu(bp->sdev->dma_dev, map,
-+                                      RX_PKT_BUF_SZ,
-+                                      DMA_FROM_DEVICE);
-               rh = (struct rx_header *) skb->data;
-               len = le16_to_cpu(rh->len);
-               if ((len > (RX_PKT_BUF_SZ - RX_PKT_OFFSET)) ||
-@@ -801,8 +798,8 @@ static int b44_rx(struct b44 *bp, int bu
-                       skb_size = b44_alloc_rx_skb(bp, cons, bp->rx_prod);
-                       if (skb_size < 0)
-                               goto drop_it;
--                      ssb_dma_unmap_single(bp->sdev, map,
--                                           skb_size, DMA_FROM_DEVICE);
-+                      dma_unmap_single(bp->sdev->dma_dev, map,
-+                                       skb_size, DMA_FROM_DEVICE);
-                       /* Leave out rx_header */
-                       skb_put(skb, len + RX_PKT_OFFSET);
-                       skb_pull(skb, RX_PKT_OFFSET);
-@@ -954,24 +951,24 @@ static netdev_tx_t b44_start_xmit(struct
-               goto err_out;
-       }
- 
--      mapping = ssb_dma_map_single(bp->sdev, skb->data, len, DMA_TO_DEVICE);
--      if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
-+      mapping = dma_map_single(bp->sdev->dma_dev, skb->data, len, DMA_TO_DEVICE);
-+      if (dma_mapping_error(bp->sdev->dma_dev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
-               struct sk_buff *bounce_skb;
- 
-               /* Chip can't handle DMA to/from >1GB, use bounce buffer */
--              if (!ssb_dma_mapping_error(bp->sdev, mapping))
--                      ssb_dma_unmap_single(bp->sdev, mapping, len,
-+              if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+                      dma_unmap_single(bp->sdev->dma_dev, mapping, len,
-                                            DMA_TO_DEVICE);
- 
-               bounce_skb = __netdev_alloc_skb(dev, len, GFP_ATOMIC | GFP_DMA);
-               if (!bounce_skb)
-                       goto err_out;
- 
--              mapping = ssb_dma_map_single(bp->sdev, bounce_skb->data,
--                                           len, DMA_TO_DEVICE);
--              if (ssb_dma_mapping_error(bp->sdev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
--                      if (!ssb_dma_mapping_error(bp->sdev, mapping))
--                              ssb_dma_unmap_single(bp->sdev, mapping,
-+              mapping = dma_map_single(bp->sdev->dma_dev, bounce_skb->data,
-+                                       len, DMA_TO_DEVICE);
-+              if (dma_mapping_error(bp->sdev->dma_dev, mapping) || mapping + len > DMA_BIT_MASK(30)) {
-+                      if (!dma_mapping_error(bp->sdev->dma_dev, mapping))
-+                              dma_unmap_single(bp->sdev->dma_dev, mapping,
-                                                    len, DMA_TO_DEVICE);
-                       dev_kfree_skb_any(bounce_skb);
-                       goto err_out;
-@@ -1068,8 +1065,8 @@ static void b44_free_rings(struct b44 *b
- 
-               if (rp->skb == NULL)
-                       continue;
--              ssb_dma_unmap_single(bp->sdev, rp->mapping, RX_PKT_BUF_SZ,
--                                   DMA_FROM_DEVICE);
-+              dma_unmap_single(bp->sdev->dma_dev, rp->mapping, RX_PKT_BUF_SZ,
-+                               DMA_FROM_DEVICE);
-               dev_kfree_skb_any(rp->skb);
-               rp->skb = NULL;
-       }
-@@ -1080,8 +1077,8 @@ static void b44_free_rings(struct b44 *b
- 
-               if (rp->skb == NULL)
-                       continue;
--              ssb_dma_unmap_single(bp->sdev, rp->mapping, rp->skb->len,
--                                   DMA_TO_DEVICE);
-+              dma_unmap_single(bp->sdev->dma_dev, rp->mapping, rp->skb->len,
-+                               DMA_TO_DEVICE);
-               dev_kfree_skb_any(rp->skb);
-               rp->skb = NULL;
-       }
-@@ -1103,14 +1100,12 @@ static void b44_init_rings(struct b44 *b
-       memset(bp->tx_ring, 0, B44_TX_RING_BYTES);
- 
-       if (bp->flags & B44_FLAG_RX_RING_HACK)
--              ssb_dma_sync_single_for_device(bp->sdev, bp->rx_ring_dma,
--                                             DMA_TABLE_BYTES,
--                                             DMA_BIDIRECTIONAL);
-+              dma_sync_single_for_device(bp->sdev->dma_dev, bp->rx_ring_dma,
-+                                         DMA_TABLE_BYTES, DMA_BIDIRECTIONAL);
- 
-       if (bp->flags & B44_FLAG_TX_RING_HACK)
--              ssb_dma_sync_single_for_device(bp->sdev, bp->tx_ring_dma,
--                                             DMA_TABLE_BYTES,
--                                             DMA_TO_DEVICE);
-+              dma_sync_single_for_device(bp->sdev->dma_dev, bp->tx_ring_dma,
-+                                         DMA_TABLE_BYTES, DMA_TO_DEVICE);
- 
-       for (i = 0; i < bp->rx_pending; i++) {
-               if (b44_alloc_rx_skb(bp, -1, i) < 0)
-@@ -1130,27 +1125,23 @@ static void b44_free_consistent(struct b
-       bp->tx_buffers = NULL;
-       if (bp->rx_ring) {
-               if (bp->flags & B44_FLAG_RX_RING_HACK) {
--                      ssb_dma_unmap_single(bp->sdev, bp->rx_ring_dma,
--                                           DMA_TABLE_BYTES,
--                                           DMA_BIDIRECTIONAL);
-+                      dma_unmap_single(bp->sdev->dma_dev, bp->rx_ring_dma,
-+                                       DMA_TABLE_BYTES, DMA_BIDIRECTIONAL);
-                       kfree(bp->rx_ring);
-               } else
--                      ssb_dma_free_consistent(bp->sdev, DMA_TABLE_BYTES,
--                                              bp->rx_ring, bp->rx_ring_dma,
--                                              GFP_KERNEL);
-+                      dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
-+                                        bp->rx_ring, bp->rx_ring_dma);
-               bp->rx_ring = NULL;
-               bp->flags &= ~B44_FLAG_RX_RING_HACK;
-       }
-       if (bp->tx_ring) {
-               if (bp->flags & B44_FLAG_TX_RING_HACK) {
--                      ssb_dma_unmap_single(bp->sdev, bp->tx_ring_dma,
--                                           DMA_TABLE_BYTES,
--                                           DMA_TO_DEVICE);
-+                      dma_unmap_single(bp->sdev->dma_dev, bp->tx_ring_dma,
-+                                       DMA_TABLE_BYTES, DMA_TO_DEVICE);
-                       kfree(bp->tx_ring);
-               } else
--                      ssb_dma_free_consistent(bp->sdev, DMA_TABLE_BYTES,
--                                              bp->tx_ring, bp->tx_ring_dma,
--                                              GFP_KERNEL);
-+                      dma_free_coherent(bp->sdev->dma_dev, DMA_TABLE_BYTES,
-+                                        bp->tx_ring, bp->tx_ring_dma);
-               bp->tx_ring = NULL;
-               bp->flags &= ~B44_FLAG_TX_RING_HACK;
-       }
-@@ -1175,7 +1166,8 @@ static int b44_alloc_consistent(struct b
-               goto out_err;
- 
-       size = DMA_TABLE_BYTES;
--      bp->rx_ring = ssb_dma_alloc_consistent(bp->sdev, size, &bp->rx_ring_dma, gfp);
-+      bp->rx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size,
-+                                       &bp->rx_ring_dma, gfp);
-       if (!bp->rx_ring) {
-               /* Allocation may have failed due to pci_alloc_consistent
-                  insisting on use of GFP_DMA, which is more restrictive
-@@ -1187,11 +1179,11 @@ static int b44_alloc_consistent(struct b
-               if (!rx_ring)
-                       goto out_err;
- 
--              rx_ring_dma = ssb_dma_map_single(bp->sdev, rx_ring,
--                                               DMA_TABLE_BYTES,
--                                               DMA_BIDIRECTIONAL);
-+              rx_ring_dma = dma_map_single(bp->sdev->dma_dev, rx_ring,
-+                                           DMA_TABLE_BYTES,
-+                                           DMA_BIDIRECTIONAL);
- 
--              if (ssb_dma_mapping_error(bp->sdev, rx_ring_dma) ||
-+              if (dma_mapping_error(bp->sdev->dma_dev, rx_ring_dma) ||
-                       rx_ring_dma + size > DMA_BIT_MASK(30)) {
-                       kfree(rx_ring);
-                       goto out_err;
-@@ -1202,7 +1194,8 @@ static int b44_alloc_consistent(struct b
-               bp->flags |= B44_FLAG_RX_RING_HACK;
-       }
- 
--      bp->tx_ring = ssb_dma_alloc_consistent(bp->sdev, size, &bp->tx_ring_dma, gfp);
-+      bp->tx_ring = dma_alloc_coherent(bp->sdev->dma_dev, size,
-+                                       &bp->tx_ring_dma, gfp);
-       if (!bp->tx_ring) {
-               /* Allocation may have failed due to ssb_dma_alloc_consistent
-                  insisting on use of GFP_DMA, which is more restrictive
-@@ -1214,11 +1207,11 @@ static int b44_alloc_consistent(struct b
-               if (!tx_ring)
-                       goto out_err;
- 
--              tx_ring_dma = ssb_dma_map_single(bp->sdev, tx_ring,
--                                          DMA_TABLE_BYTES,
--                                          DMA_TO_DEVICE);
-+              tx_ring_dma = dma_map_single(bp->sdev->dma_dev, tx_ring,
-+                                           DMA_TABLE_BYTES,
-+                                           DMA_TO_DEVICE);
- 
--              if (ssb_dma_mapping_error(bp->sdev, tx_ring_dma) ||
-+              if (dma_mapping_error(bp->sdev->dma_dev, tx_ring_dma) ||
-                       tx_ring_dma + size > DMA_BIT_MASK(30)) {
-                       kfree(tx_ring);
-                       goto out_err;
-@@ -2174,12 +2167,14 @@ static int __devinit b44_init_one(struct
-                       "Failed to powerup the bus\n");
-               goto err_out_free_dev;
-       }
--      err = ssb_dma_set_mask(sdev, DMA_BIT_MASK(30));
--      if (err) {
-+
-+      if (dma_set_mask(sdev->dma_dev, DMA_BIT_MASK(30)) ||
-+          dma_set_coherent_mask(sdev->dma_dev, DMA_BIT_MASK(30))) {
-               dev_err(sdev->dev,
-                       "Required 30BIT DMA mask unsupported by the system\n");
-               goto err_out_powerdown;
-       }
-+
-       err = b44_get_invariants(bp);
-       if (err) {
-               dev_err(sdev->dev,
-@@ -2344,7 +2339,6 @@ static int __init b44_init(void)
-       int err;
- 
-       /* Setup paramaters for syncing RX/TX DMA descriptors */
--      dma_desc_align_mask = ~(dma_desc_align_size - 1);
-       dma_desc_sync_size = max_t(unsigned int, dma_desc_align_size, sizeof(struct dma_desc));
- 
-       err = b44_pci_init();
---- a/drivers/ssb/driver_chipcommon.c
-+++ b/drivers/ssb/driver_chipcommon.c
-@@ -209,6 +209,24 @@ static void chipco_powercontrol_init(str
-       }
- }
- 
-+/* http://bcm-v4.sipsolutions.net/802.11/PmuFastPwrupDelay */
-+static u16 pmu_fast_powerup_delay(struct ssb_chipcommon *cc)
-+{
-+      struct ssb_bus *bus = cc->dev->bus;
-+
-+      switch (bus->chip_id) {
-+      case 0x4312:
-+      case 0x4322:
-+      case 0x4328:
-+              return 7000;
-+      case 0x4325:
-+              /* TODO: */
-+      default:
-+              return 15000;
-+      }
-+}
-+
-+/* http://bcm-v4.sipsolutions.net/802.11/ClkctlFastPwrupDelay */
- static void calc_fast_powerup_delay(struct ssb_chipcommon *cc)
- {
-       struct ssb_bus *bus = cc->dev->bus;
-@@ -218,6 +236,12 @@ static void calc_fast_powerup_delay(stru
- 
-       if (bus->bustype != SSB_BUSTYPE_PCI)
-               return;
-+
-+      if (cc->capabilities & SSB_CHIPCO_CAP_PMU) {
-+              cc->fast_pwrup_delay = pmu_fast_powerup_delay(cc);
-+              return;
-+      }
-+
-       if (!(cc->capabilities & SSB_CHIPCO_CAP_PCTL))
-               return;
- 
---- a/drivers/ssb/driver_chipcommon_pmu.c
-+++ b/drivers/ssb/driver_chipcommon_pmu.c
-@@ -502,9 +502,9 @@ static void ssb_pmu_resources_init(struc
-               chipco_write32(cc, SSB_CHIPCO_PMU_MAXRES_MSK, max_msk);
- }
- 
-+/* http://bcm-v4.sipsolutions.net/802.11/SSB/PmuInit */
- void ssb_pmu_init(struct ssb_chipcommon *cc)
- {
--      struct ssb_bus *bus = cc->dev->bus;
-       u32 pmucap;
- 
-       if (!(cc->capabilities & SSB_CHIPCO_CAP_PMU))
-@@ -516,15 +516,12 @@ void ssb_pmu_init(struct ssb_chipcommon 
-       ssb_dprintk(KERN_DEBUG PFX "Found rev %u PMU (capabilities 0x%08X)\n",
-                   cc->pmu.rev, pmucap);
- 
--      if (cc->pmu.rev >= 1) {
--              if ((bus->chip_id == 0x4325) && (bus->chip_rev < 2)) {
--                      chipco_mask32(cc, SSB_CHIPCO_PMU_CTL,
--                                    ~SSB_CHIPCO_PMU_CTL_NOILPONW);
--              } else {
--                      chipco_set32(cc, SSB_CHIPCO_PMU_CTL,
--                                   SSB_CHIPCO_PMU_CTL_NOILPONW);
--              }
--      }
-+      if (cc->pmu.rev == 1)
-+              chipco_mask32(cc, SSB_CHIPCO_PMU_CTL,
-+                            ~SSB_CHIPCO_PMU_CTL_NOILPONW);
-+      else
-+              chipco_set32(cc, SSB_CHIPCO_PMU_CTL,
-+                           SSB_CHIPCO_PMU_CTL_NOILPONW);
-       ssb_pmu_pll_init(cc);
-       ssb_pmu_resources_init(cc);
- }
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -385,6 +385,35 @@ static int ssb_device_uevent(struct devi
-                            ssb_dev->id.revision);
- }
- 
-+#define ssb_config_attr(attrib, field, format_string) \
-+static ssize_t \
-+attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \
-+{ \
-+      return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
-+}
-+
-+ssb_config_attr(core_num, core_index, "%u\n")
-+ssb_config_attr(coreid, id.coreid, "0x%04x\n")
-+ssb_config_attr(vendor, id.vendor, "0x%04x\n")
-+ssb_config_attr(revision, id.revision, "%u\n")
-+ssb_config_attr(irq, irq, "%u\n")
-+static ssize_t
-+name_show(struct device *dev, struct device_attribute *attr, char *buf)
-+{
-+      return sprintf(buf, "%s\n",
-+                     ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
-+}
-+
-+static struct device_attribute ssb_device_attrs[] = {
-+      __ATTR_RO(name),
-+      __ATTR_RO(core_num),
-+      __ATTR_RO(coreid),
-+      __ATTR_RO(vendor),
-+      __ATTR_RO(revision),
-+      __ATTR_RO(irq),
-+      __ATTR_NULL,
-+};
-+
- static struct bus_type ssb_bustype = {
-       .name           = "ssb",
-       .match          = ssb_bus_match,
-@@ -394,6 +423,7 @@ static struct bus_type ssb_bustype = {
-       .suspend        = ssb_device_suspend,
-       .resume         = ssb_device_resume,
-       .uevent         = ssb_device_uevent,
-+      .dev_attrs      = ssb_device_attrs,
- };
- 
- static void ssb_buses_lock(void)
-@@ -486,6 +516,7 @@ static int ssb_devices_register(struct s
- #ifdef CONFIG_SSB_PCIHOST
-                       sdev->irq = bus->host_pci->irq;
-                       dev->parent = &bus->host_pci->dev;
-+                      sdev->dma_dev = dev->parent;
- #endif
-                       break;
-               case SSB_BUSTYPE_PCMCIA:
-@@ -501,6 +532,7 @@ static int ssb_devices_register(struct s
-                       break;
-               case SSB_BUSTYPE_SSB:
-                       dev->dma_mask = &dev->coherent_dma_mask;
-+                      sdev->dma_dev = dev;
-                       break;
-               }
- 
-@@ -1162,10 +1194,10 @@ void ssb_device_enable(struct ssb_device
- }
- EXPORT_SYMBOL(ssb_device_enable);
- 
--/* Wait for a bit in a register to get set or unset.
-+/* Wait for bitmask in a register to get set or cleared.
-  * timeout is in units of ten-microseconds */
--static int ssb_wait_bit(struct ssb_device *dev, u16 reg, u32 bitmask,
--                      int timeout, int set)
-+static int ssb_wait_bits(struct ssb_device *dev, u16 reg, u32 bitmask,
-+                       int timeout, int set)
- {
-       int i;
-       u32 val;
-@@ -1173,7 +1205,7 @@ static int ssb_wait_bit(struct ssb_devic
-       for (i = 0; i < timeout; i++) {
-               val = ssb_read32(dev, reg);
-               if (set) {
--                      if (val & bitmask)
-+                      if ((val & bitmask) == bitmask)
-                               return 0;
-               } else {
-                       if (!(val & bitmask))
-@@ -1190,20 +1222,38 @@ static int ssb_wait_bit(struct ssb_devic
- 
- void ssb_device_disable(struct ssb_device *dev, u32 core_specific_flags)
- {
--      u32 reject;
-+      u32 reject, val;
- 
-       if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_RESET)
-               return;
- 
-       reject = ssb_tmslow_reject_bitmask(dev);
--      ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
--      ssb_wait_bit(dev, SSB_TMSLOW, reject, 1000, 1);
--      ssb_wait_bit(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
--      ssb_write32(dev, SSB_TMSLOW,
--                  SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
--                  reject | SSB_TMSLOW_RESET |
--                  core_specific_flags);
--      ssb_flush_tmslow(dev);
-+
-+      if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_CLOCK) {
-+              ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
-+              ssb_wait_bits(dev, SSB_TMSLOW, reject, 1000, 1);
-+              ssb_wait_bits(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
-+
-+              if (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_INITIATOR) {
-+                      val = ssb_read32(dev, SSB_IMSTATE);
-+                      val |= SSB_IMSTATE_REJECT;
-+                      ssb_write32(dev, SSB_IMSTATE, val);
-+                      ssb_wait_bits(dev, SSB_IMSTATE, SSB_IMSTATE_BUSY, 1000,
-+                                    0);
-+              }
-+
-+              ssb_write32(dev, SSB_TMSLOW,
-+                      SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
-+                      reject | SSB_TMSLOW_RESET |
-+                      core_specific_flags);
-+              ssb_flush_tmslow(dev);
-+
-+              if (ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_INITIATOR) {
-+                      val = ssb_read32(dev, SSB_IMSTATE);
-+                      val &= ~SSB_IMSTATE_REJECT;
-+                      ssb_write32(dev, SSB_IMSTATE, val);
-+              }
-+      }
- 
-       ssb_write32(dev, SSB_TMSLOW,
-                   reject | SSB_TMSLOW_RESET |
-@@ -1226,80 +1276,6 @@ u32 ssb_dma_translation(struct ssb_devic
- }
- EXPORT_SYMBOL(ssb_dma_translation);
- 
--int ssb_dma_set_mask(struct ssb_device *dev, u64 mask)
--{
--#ifdef CONFIG_SSB_PCIHOST
--      int err;
--#endif
--
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              err = pci_set_dma_mask(dev->bus->host_pci, mask);
--              if (err)
--                      return err;
--              err = pci_set_consistent_dma_mask(dev->bus->host_pci, mask);
--              return err;
--#endif
--      case SSB_BUSTYPE_SSB:
--              return dma_set_mask(dev->dev, mask);
--      default:
--              __ssb_dma_not_implemented(dev);
--      }
--      return -ENOSYS;
--}
--EXPORT_SYMBOL(ssb_dma_set_mask);
--
--void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
--                              dma_addr_t *dma_handle, gfp_t gfp_flags)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              if (gfp_flags & GFP_DMA) {
--                      /* Workaround: The PCI API does not support passing
--                       * a GFP flag. */
--                      return dma_alloc_coherent(&dev->bus->host_pci->dev,
--                                                size, dma_handle, gfp_flags);
--              }
--              return pci_alloc_consistent(dev->bus->host_pci, size, dma_handle);
--#endif
--      case SSB_BUSTYPE_SSB:
--              return dma_alloc_coherent(dev->dev, size, dma_handle, gfp_flags);
--      default:
--              __ssb_dma_not_implemented(dev);
--      }
--      return NULL;
--}
--EXPORT_SYMBOL(ssb_dma_alloc_consistent);
--
--void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
--                           void *vaddr, dma_addr_t dma_handle,
--                           gfp_t gfp_flags)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              if (gfp_flags & GFP_DMA) {
--                      /* Workaround: The PCI API does not support passing
--                       * a GFP flag. */
--                      dma_free_coherent(&dev->bus->host_pci->dev,
--                                        size, vaddr, dma_handle);
--                      return;
--              }
--              pci_free_consistent(dev->bus->host_pci, size,
--                                  vaddr, dma_handle);
--              return;
--#endif
--      case SSB_BUSTYPE_SSB:
--              dma_free_coherent(dev->dev, size, vaddr, dma_handle);
--              return;
--      default:
--              __ssb_dma_not_implemented(dev);
--      }
--}
--EXPORT_SYMBOL(ssb_dma_free_consistent);
--
- int ssb_bus_may_powerdown(struct ssb_bus *bus)
- {
-       struct ssb_chipcommon *cc;
---- a/drivers/ssb/pci.c
-+++ b/drivers/ssb/pci.c
-@@ -406,6 +406,46 @@ static void sprom_extract_r123(struct ss
-       out->antenna_gain.ghz5.a3 = gain;
- }
- 
-+/* Revs 4 5 and 8 have partially shared layout */
-+static void sprom_extract_r458(struct ssb_sprom *out, const u16 *in)
-+{
-+      SPEX(txpid2g[0], SSB_SPROM4_TXPID2G01,
-+           SSB_SPROM4_TXPID2G0, SSB_SPROM4_TXPID2G0_SHIFT);
-+      SPEX(txpid2g[1], SSB_SPROM4_TXPID2G01,
-+           SSB_SPROM4_TXPID2G1, SSB_SPROM4_TXPID2G1_SHIFT);
-+      SPEX(txpid2g[2], SSB_SPROM4_TXPID2G23,
-+           SSB_SPROM4_TXPID2G2, SSB_SPROM4_TXPID2G2_SHIFT);
-+      SPEX(txpid2g[3], SSB_SPROM4_TXPID2G23,
-+           SSB_SPROM4_TXPID2G3, SSB_SPROM4_TXPID2G3_SHIFT);
-+
-+      SPEX(txpid5gl[0], SSB_SPROM4_TXPID5GL01,
-+           SSB_SPROM4_TXPID5GL0, SSB_SPROM4_TXPID5GL0_SHIFT);
-+      SPEX(txpid5gl[1], SSB_SPROM4_TXPID5GL01,
-+           SSB_SPROM4_TXPID5GL1, SSB_SPROM4_TXPID5GL1_SHIFT);
-+      SPEX(txpid5gl[2], SSB_SPROM4_TXPID5GL23,
-+           SSB_SPROM4_TXPID5GL2, SSB_SPROM4_TXPID5GL2_SHIFT);
-+      SPEX(txpid5gl[3], SSB_SPROM4_TXPID5GL23,
-+           SSB_SPROM4_TXPID5GL3, SSB_SPROM4_TXPID5GL3_SHIFT);
-+
-+      SPEX(txpid5g[0], SSB_SPROM4_TXPID5G01,
-+           SSB_SPROM4_TXPID5G0, SSB_SPROM4_TXPID5G0_SHIFT);
-+      SPEX(txpid5g[1], SSB_SPROM4_TXPID5G01,
-+           SSB_SPROM4_TXPID5G1, SSB_SPROM4_TXPID5G1_SHIFT);
-+      SPEX(txpid5g[2], SSB_SPROM4_TXPID5G23,
-+           SSB_SPROM4_TXPID5G2, SSB_SPROM4_TXPID5G2_SHIFT);
-+      SPEX(txpid5g[3], SSB_SPROM4_TXPID5G23,
-+           SSB_SPROM4_TXPID5G3, SSB_SPROM4_TXPID5G3_SHIFT);
-+
-+      SPEX(txpid5gh[0], SSB_SPROM4_TXPID5GH01,
-+           SSB_SPROM4_TXPID5GH0, SSB_SPROM4_TXPID5GH0_SHIFT);
-+      SPEX(txpid5gh[1], SSB_SPROM4_TXPID5GH01,
-+           SSB_SPROM4_TXPID5GH1, SSB_SPROM4_TXPID5GH1_SHIFT);
-+      SPEX(txpid5gh[2], SSB_SPROM4_TXPID5GH23,
-+           SSB_SPROM4_TXPID5GH2, SSB_SPROM4_TXPID5GH2_SHIFT);
-+      SPEX(txpid5gh[3], SSB_SPROM4_TXPID5GH23,
-+           SSB_SPROM4_TXPID5GH3, SSB_SPROM4_TXPID5GH3_SHIFT);
-+}
-+
- static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
- {
-       int i;
-@@ -428,10 +468,14 @@ static void sprom_extract_r45(struct ssb
-               SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
-               SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
-               SPEX(boardflags_hi, SSB_SPROM4_BFLHI, 0xFFFF, 0);
-+              SPEX(boardflags2_lo, SSB_SPROM4_BFL2LO, 0xFFFF, 0);
-+              SPEX(boardflags2_hi, SSB_SPROM4_BFL2HI, 0xFFFF, 0);
-       } else {
-               SPEX(country_code, SSB_SPROM5_CCODE, 0xFFFF, 0);
-               SPEX(boardflags_lo, SSB_SPROM5_BFLLO, 0xFFFF, 0);
-               SPEX(boardflags_hi, SSB_SPROM5_BFLHI, 0xFFFF, 0);
-+              SPEX(boardflags2_lo, SSB_SPROM5_BFL2LO, 0xFFFF, 0);
-+              SPEX(boardflags2_hi, SSB_SPROM5_BFL2HI, 0xFFFF, 0);
-       }
-       SPEX(ant_available_a, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_A,
-            SSB_SPROM4_ANTAVAIL_A_SHIFT);
-@@ -471,6 +515,8 @@ static void sprom_extract_r45(struct ssb
-       memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
-              sizeof(out->antenna_gain.ghz5));
- 
-+      sprom_extract_r458(out, in);
-+
-       /* TODO - get remaining rev 4 stuff needed */
- }
- 
-@@ -561,6 +607,8 @@ static void sprom_extract_r8(struct ssb_
-       memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
-              sizeof(out->antenna_gain.ghz5));
- 
-+      sprom_extract_r458(out, in);
-+
-       /* TODO - get remaining rev 8 stuff needed */
- }
- 
-@@ -573,37 +621,34 @@ static int sprom_extract(struct ssb_bus
-       ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
-       memset(out->et0mac, 0xFF, 6);           /* preset et0 and et1 mac */
-       memset(out->et1mac, 0xFF, 6);
-+
-       if ((bus->chip_id & 0xFF00) == 0x4400) {
-               /* Workaround: The BCM44XX chip has a stupid revision
-                * number stored in the SPROM.
-                * Always extract r1. */
-               out->revision = 1;
-+              ssb_dprintk(KERN_DEBUG PFX "SPROM treated as revision %d\n", out->revision);
-+      }
-+
-+      switch (out->revision) {
-+      case 1:
-+      case 2:
-+      case 3:
-               sprom_extract_r123(out, in);
--      } else if (bus->chip_id == 0x4321) {
--              /* the BCM4328 has a chipid == 0x4321 and a rev 4 SPROM */
--              out->revision = 4;
-+              break;
-+      case 4:
-+      case 5:
-               sprom_extract_r45(out, in);
--      } else {
--              switch (out->revision) {
--              case 1:
--              case 2:
--              case 3:
--                      sprom_extract_r123(out, in);
--                      break;
--              case 4:
--              case 5:
--                      sprom_extract_r45(out, in);
--                      break;
--              case 8:
--                      sprom_extract_r8(out, in);
--                      break;
--              default:
--                      ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
--                                 "  revision %d detected. Will extract"
--                                 " v1\n", out->revision);
--                      out->revision = 1;
--                      sprom_extract_r123(out, in);
--              }
-+              break;
-+      case 8:
-+              sprom_extract_r8(out, in);
-+              break;
-+      default:
-+              ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
-+                         " revision %d detected. Will extract"
-+                         " v1\n", out->revision);
-+              out->revision = 1;
-+              sprom_extract_r123(out, in);
-       }
- 
-       if (out->boardflags_lo == 0xFFFF)
-@@ -618,7 +663,7 @@ static int ssb_pci_sprom_get(struct ssb_
-                            struct ssb_sprom *sprom)
- {
-       const struct ssb_sprom *fallback;
--      int err = -ENOMEM;
-+      int err;
-       u16 *buf;
- 
-       if (!ssb_is_sprom_available(bus)) {
-@@ -645,7 +690,7 @@ static int ssb_pci_sprom_get(struct ssb_
- 
-       buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
-       if (!buf)
--              goto out;
-+              return -ENOMEM;
-       bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
-       sprom_do_read(bus, buf);
-       err = sprom_check_crc(buf, bus->sprom_size);
-@@ -655,7 +700,7 @@ static int ssb_pci_sprom_get(struct ssb_
-               buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
-                             GFP_KERNEL);
-               if (!buf)
--                      goto out;
-+                      return -ENOMEM;
-               bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
-               sprom_do_read(bus, buf);
-               err = sprom_check_crc(buf, bus->sprom_size);
-@@ -677,7 +722,6 @@ static int ssb_pci_sprom_get(struct ssb_
- 
- out_free:
-       kfree(buf);
--out:
-       return err;
- }
- 
---- a/drivers/ssb/pcihost_wrapper.c
-+++ b/drivers/ssb/pcihost_wrapper.c
-@@ -59,6 +59,7 @@ static int ssb_pcihost_probe(struct pci_
-       struct ssb_bus *ssb;
-       int err = -ENOMEM;
-       const char *name;
-+      u32 val;
- 
-       ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
-       if (!ssb)
-@@ -74,6 +75,12 @@ static int ssb_pcihost_probe(struct pci_
-               goto err_pci_disable;
-       pci_set_master(dev);
- 
-+      /* Disable the RETRY_TIMEOUT register (0x41) to keep
-+       * PCI Tx retries from interfering with C3 CPU state */
-+      pci_read_config_dword(dev, 0x40, &val);
-+      if ((val & 0x0000ff00) != 0)
-+              pci_write_config_dword(dev, 0x40, val & 0xffff00ff);
-+
-       err = ssb_bus_pcibus_register(ssb, dev);
-       if (err)
-               goto err_pci_release_regions;
---- a/drivers/ssb/pcmcia.c
-+++ b/drivers/ssb/pcmcia.c
-@@ -745,7 +745,7 @@ int ssb_pcmcia_get_invariants(struct ssb
- 
-       /* Fetch the vendor specific tuples. */
-       res = pcmcia_loop_tuple(bus->host_pcmcia, SSB_PCMCIA_CIS,
--                              ssb_pcmcia_do_get_invariants, sprom);
-+                              ssb_pcmcia_do_get_invariants, iv);
-       if ((res == 0) || (res == -ENOSPC))
-               return 0;
- 
---- a/drivers/ssb/scan.c
-+++ b/drivers/ssb/scan.c
-@@ -407,10 +407,10 @@ int ssb_bus_scan(struct ssb_bus *bus,
-                               /* Ignore PCI cores on PCI-E cards.
-                                * Ignore PCI-E cores on PCI cards. */
-                               if (dev->id.coreid == SSB_DEV_PCI) {
--                                      if (bus->host_pci->is_pcie)
-+                                      if (pci_is_pcie(bus->host_pci))
-                                               continue;
-                               } else {
--                                      if (!bus->host_pci->is_pcie)
-+                                      if (!pci_is_pcie(bus->host_pci))
-                                               continue;
-                               }
-                       }
-@@ -422,6 +422,16 @@ int ssb_bus_scan(struct ssb_bus *bus,
-                       bus->pcicore.dev = dev;
- #endif /* CONFIG_SSB_DRIVER_PCICORE */
-                       break;
-+              case SSB_DEV_ETHERNET:
-+                      if (bus->bustype == SSB_BUSTYPE_PCI) {
-+                              if (bus->host_pci->vendor == PCI_VENDOR_ID_BROADCOM &&
-+                                  (bus->host_pci->device & 0xFF00) == 0x4300) {
-+                                      /* This is a dangling ethernet core on a
-+                                       * wireless device. Ignore it. */
-+                                      continue;
-+                              }
-+                      }
-+                      break;
-               default:
-                       break;
-               }
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -55,6 +55,10 @@ struct ssb_sprom {
-       u8 tri5gl;              /* 5.2GHz TX isolation */
-       u8 tri5g;               /* 5.3GHz TX isolation */
-       u8 tri5gh;              /* 5.8GHz TX isolation */
-+      u8 txpid2g[4];          /* 2GHz TX power index */
-+      u8 txpid5gl[4];         /* 4.9 - 5.1GHz TX power index */
-+      u8 txpid5g[4];          /* 5.1 - 5.5GHz TX power index */
-+      u8 txpid5gh[4];         /* 5.5 - ...GHz TX power index */
-       u8 rxpo2g;              /* 2GHz RX power offset */
-       u8 rxpo5g;              /* 5GHz RX power offset */
-       u8 rssisav2g;           /* 2GHz RSSI params */
-@@ -167,7 +171,7 @@ struct ssb_device {
-        * is an optimization. */
-       const struct ssb_bus_ops *ops;
- 
--      struct device *dev;
-+      struct device *dev, *dma_dev;
- 
-       struct ssb_bus *bus;
-       struct ssb_device_id id;
-@@ -470,14 +474,6 @@ extern u32 ssb_dma_translation(struct ss
- #define SSB_DMA_TRANSLATION_MASK      0xC0000000
- #define SSB_DMA_TRANSLATION_SHIFT     30
- 
--extern int ssb_dma_set_mask(struct ssb_device *dev, u64 mask);
--
--extern void * ssb_dma_alloc_consistent(struct ssb_device *dev, size_t size,
--                                     dma_addr_t *dma_handle, gfp_t gfp_flags);
--extern void ssb_dma_free_consistent(struct ssb_device *dev, size_t size,
--                                  void *vaddr, dma_addr_t dma_handle,
--                                  gfp_t gfp_flags);
--
- static inline void __cold __ssb_dma_not_implemented(struct ssb_device *dev)
- {
- #ifdef CONFIG_SSB_DEBUG
-@@ -486,155 +482,6 @@ static inline void __cold __ssb_dma_not_
- #endif /* DEBUG */
- }
- 
--static inline int ssb_dma_mapping_error(struct ssb_device *dev, dma_addr_t addr)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              return pci_dma_mapping_error(dev->bus->host_pci, addr);
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              return dma_mapping_error(dev->dev, addr);
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--      return -ENOSYS;
--}
--
--static inline dma_addr_t ssb_dma_map_single(struct ssb_device *dev, void *p,
--                                          size_t size, enum dma_data_direction dir)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              return pci_map_single(dev->bus->host_pci, p, size, dir);
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              return dma_map_single(dev->dev, p, size, dir);
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--      return 0;
--}
--
--static inline void ssb_dma_unmap_single(struct ssb_device *dev, dma_addr_t dma_addr,
--                                      size_t size, enum dma_data_direction dir)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              pci_unmap_single(dev->bus->host_pci, dma_addr, size, dir);
--              return;
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              dma_unmap_single(dev->dev, dma_addr, size, dir);
--              return;
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_for_cpu(struct ssb_device *dev,
--                                             dma_addr_t dma_addr,
--                                             size_t size,
--                                             enum dma_data_direction dir)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
--                                          size, dir);
--              return;
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              dma_sync_single_for_cpu(dev->dev, dma_addr, size, dir);
--              return;
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_for_device(struct ssb_device *dev,
--                                                dma_addr_t dma_addr,
--                                                size_t size,
--                                                enum dma_data_direction dir)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
--                                             size, dir);
--              return;
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              dma_sync_single_for_device(dev->dev, dma_addr, size, dir);
--              return;
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_range_for_cpu(struct ssb_device *dev,
--                                                   dma_addr_t dma_addr,
--                                                   unsigned long offset,
--                                                   size_t size,
--                                                   enum dma_data_direction dir)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              /* Just sync everything. That's all the PCI API can do. */
--              pci_dma_sync_single_for_cpu(dev->bus->host_pci, dma_addr,
--                                          offset + size, dir);
--              return;
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              dma_sync_single_range_for_cpu(dev->dev, dma_addr, offset,
--                                            size, dir);
--              return;
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--}
--
--static inline void ssb_dma_sync_single_range_for_device(struct ssb_device *dev,
--                                                      dma_addr_t dma_addr,
--                                                      unsigned long offset,
--                                                      size_t size,
--                                                      enum dma_data_direction dir)
--{
--      switch (dev->bus->bustype) {
--      case SSB_BUSTYPE_PCI:
--#ifdef CONFIG_SSB_PCIHOST
--              /* Just sync everything. That's all the PCI API can do. */
--              pci_dma_sync_single_for_device(dev->bus->host_pci, dma_addr,
--                                             offset + size, dir);
--              return;
--#endif
--              break;
--      case SSB_BUSTYPE_SSB:
--              dma_sync_single_range_for_device(dev->dev, dma_addr, offset,
--                                               size, dir);
--              return;
--      default:
--              break;
--      }
--      __ssb_dma_not_implemented(dev);
--}
--
--
- #ifdef CONFIG_SSB_PCIHOST
- /* PCI-host wrapper driver */
- extern int ssb_pcihost_register(struct pci_driver *driver);
---- a/include/linux/ssb/ssb_driver_gige.h
-+++ b/include/linux/ssb/ssb_driver_gige.h
-@@ -96,16 +96,21 @@ static inline bool ssb_gige_must_flush_p
-       return 0;
- }
- 
--extern char * nvram_get(const char *name);
-+#ifdef CONFIG_BCM47XX
-+#include <asm/mach-bcm47xx/nvram.h>
- /* Get the device MAC address */
- static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
- {
--#ifdef CONFIG_BCM47XX
--      char *res = nvram_get("et0macaddr");
--      if (res)
--              memcpy(macaddr, res, 6);
--#endif
-+      char buf[20];
-+      if (nvram_getenv("et0macaddr", buf, sizeof(buf)) < 0)
-+              return;
-+      nvram_parse_macaddr(buf, macaddr);
- }
-+#else
-+static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
-+{
-+}
-+#endif
- 
- extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
-                                         struct pci_dev *pdev);
---- a/include/linux/ssb/ssb_regs.h
-+++ b/include/linux/ssb/ssb_regs.h
-@@ -85,6 +85,8 @@
- #define  SSB_IMSTATE_AP_RSV   0x00000030 /* Reserved */
- #define  SSB_IMSTATE_IBE      0x00020000 /* In Band Error */
- #define  SSB_IMSTATE_TO               0x00040000 /* Timeout */
-+#define  SSB_IMSTATE_BUSY     0x01800000 /* Busy (Backplane rev >= 2.3 only) */
-+#define  SSB_IMSTATE_REJECT   0x02000000 /* Reject (Backplane rev >= 2.3 only) */
- #define SSB_INTVEC            0x0F94     /* SB Interrupt Mask */
- #define  SSB_INTVEC_PCI               0x00000001 /* Enable interrupts for PCI */
- #define  SSB_INTVEC_ENET0     0x00000002 /* Enable interrupts for enet 0 */
-@@ -267,6 +269,8 @@
- /* SPROM Revision 4 */
- #define SSB_SPROM4_BFLLO              0x0044  /* Boardflags (low 16 bits) */
- #define SSB_SPROM4_BFLHI              0x0046  /* Board Flags Hi */
-+#define SSB_SPROM4_BFL2LO             0x0048  /* Board flags 2 (low 16 bits) */
-+#define SSB_SPROM4_BFL2HI             0x004A  /* Board flags 2 Hi */
- #define SSB_SPROM4_IL0MAC             0x004C  /* 6 byte MAC address for a/b/g/n */
- #define SSB_SPROM4_CCODE              0x0052  /* Country Code (2 bytes) */
- #define SSB_SPROM4_GPIOA              0x0056  /* Gen. Purpose IO # 0 and 1 */
-@@ -298,6 +302,46 @@
- #define  SSB_SPROM4_AGAIN2_SHIFT      0
- #define  SSB_SPROM4_AGAIN3            0xFF00  /* Antenna 3 */
- #define  SSB_SPROM4_AGAIN3_SHIFT      8
-+#define SSB_SPROM4_TXPID2G01          0x0062  /* TX Power Index 2GHz */
-+#define  SSB_SPROM4_TXPID2G0          0x00FF
-+#define  SSB_SPROM4_TXPID2G0_SHIFT    0
-+#define  SSB_SPROM4_TXPID2G1          0xFF00
-+#define  SSB_SPROM4_TXPID2G1_SHIFT    8
-+#define SSB_SPROM4_TXPID2G23          0x0064  /* TX Power Index 2GHz */
-+#define  SSB_SPROM4_TXPID2G2          0x00FF
-+#define  SSB_SPROM4_TXPID2G2_SHIFT    0
-+#define  SSB_SPROM4_TXPID2G3          0xFF00
-+#define  SSB_SPROM4_TXPID2G3_SHIFT    8
-+#define SSB_SPROM4_TXPID5G01          0x0066  /* TX Power Index 5GHz middle subband */
-+#define  SSB_SPROM4_TXPID5G0          0x00FF
-+#define  SSB_SPROM4_TXPID5G0_SHIFT    0
-+#define  SSB_SPROM4_TXPID5G1          0xFF00
-+#define  SSB_SPROM4_TXPID5G1_SHIFT    8
-+#define SSB_SPROM4_TXPID5G23          0x0068  /* TX Power Index 5GHz middle subband */
-+#define  SSB_SPROM4_TXPID5G2          0x00FF
-+#define  SSB_SPROM4_TXPID5G2_SHIFT    0
-+#define  SSB_SPROM4_TXPID5G3          0xFF00
-+#define  SSB_SPROM4_TXPID5G3_SHIFT    8
-+#define SSB_SPROM4_TXPID5GL01         0x006A  /* TX Power Index 5GHz low subband */
-+#define  SSB_SPROM4_TXPID5GL0         0x00FF
-+#define  SSB_SPROM4_TXPID5GL0_SHIFT   0
-+#define  SSB_SPROM4_TXPID5GL1         0xFF00
-+#define  SSB_SPROM4_TXPID5GL1_SHIFT   8
-+#define SSB_SPROM4_TXPID5GL23         0x006C  /* TX Power Index 5GHz low subband */
-+#define  SSB_SPROM4_TXPID5GL2         0x00FF
-+#define  SSB_SPROM4_TXPID5GL2_SHIFT   0
-+#define  SSB_SPROM4_TXPID5GL3         0xFF00
-+#define  SSB_SPROM4_TXPID5GL3_SHIFT   8
-+#define SSB_SPROM4_TXPID5GH01         0x006E  /* TX Power Index 5GHz high subband */
-+#define  SSB_SPROM4_TXPID5GH0         0x00FF
-+#define  SSB_SPROM4_TXPID5GH0_SHIFT   0
-+#define  SSB_SPROM4_TXPID5GH1         0xFF00
-+#define  SSB_SPROM4_TXPID5GH1_SHIFT   8
-+#define SSB_SPROM4_TXPID5GH23         0x0070  /* TX Power Index 5GHz high subband */
-+#define  SSB_SPROM4_TXPID5GH2         0x00FF
-+#define  SSB_SPROM4_TXPID5GH2_SHIFT   0
-+#define  SSB_SPROM4_TXPID5GH3         0xFF00
-+#define  SSB_SPROM4_TXPID5GH3_SHIFT   8
- #define SSB_SPROM4_MAXP_BG            0x0080  /* Max Power BG in path 1 */
- #define  SSB_SPROM4_MAXP_BG_MASK      0x00FF  /* Mask for Max Power BG */
- #define  SSB_SPROM4_ITSSI_BG          0xFF00  /* Mask for path 1 itssi_bg */
-@@ -317,6 +361,8 @@
- #define SSB_SPROM5_CCODE              0x0044  /* Country Code (2 bytes) */
- #define SSB_SPROM5_BFLLO              0x004A  /* Boardflags (low 16 bits) */
- #define SSB_SPROM5_BFLHI              0x004C  /* Board Flags Hi */
-+#define SSB_SPROM5_BFL2LO             0x004E  /* Board flags 2 (low 16 bits) */
-+#define SSB_SPROM5_BFL2HI             0x0050  /* Board flags 2 Hi */
- #define SSB_SPROM5_IL0MAC             0x0052  /* 6 byte MAC address for a/b/g/n */
- #define SSB_SPROM5_GPIOA              0x0076  /* Gen. Purpose IO # 0 and 1 */
- #define  SSB_SPROM5_GPIOA_P0          0x00FF  /* Pin 0 */

diff --git a/target/linux/generic/patches-2.6.35/977-textsearch_kconfig_hacks.patch b/target/linux/generic/patches-2.6.35/977-textsearch_kconfig_hacks.patch
deleted file mode 100644 (file)
index e9577ba..0000000
--- a/target/linux/generic/patches-2.6.35/977-textsearch_kconfig_hacks.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -158,16 +158,16 @@ config REED_SOLOMON_DEC16
- # Textsearch support is select'ed if needed
- #
- config TEXTSEARCH
--      boolean
-+      boolean "Textsearch support"
- 
- config TEXTSEARCH_KMP
--      tristate
-+      tristate "Textsearch KMP"
- 
- config TEXTSEARCH_BM
--      tristate
-+      tristate "Textsearch BM"
- 
- config TEXTSEARCH_FSM
--      tristate
-+      tristate "Textsearch FSM"
- 
- config BTREE
-       boolean

diff --git a/target/linux/generic/patches-2.6.35/978-lib80211_kconfig_hacks.patch b/target/linux/generic/patches-2.6.35/978-lib80211_kconfig_hacks.patch
deleted file mode 100644 (file)
index c044dea..0000000
--- a/target/linux/generic/patches-2.6.35/978-lib80211_kconfig_hacks.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/net/wireless/Kconfig
-+++ b/net/wireless/Kconfig
-@@ -142,13 +142,13 @@ config LIB80211
-         you want this built into your kernel.
- 
- config LIB80211_CRYPT_WEP
--      tristate
-+      tristate "LIB80211_CRYPT_WEP"
- 
- config LIB80211_CRYPT_CCMP
--      tristate
-+      tristate "LIB80211_CRYPT_CCMP"
- 
- config LIB80211_CRYPT_TKIP
--      tristate
-+      tristate "LIB80211_CRYPT_TKIP"
- 
- config LIB80211_DEBUG
-       bool "lib80211 debugging messages"

diff --git a/target/linux/generic/patches-2.6.35/979-crypto_add_kconfig_prompts.patch b/target/linux/generic/patches-2.6.35/979-crypto_add_kconfig_prompts.patch
deleted file mode 100644 (file)
index b40b2ce..0000000
--- a/target/linux/generic/patches-2.6.35/979-crypto_add_kconfig_prompts.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -32,7 +32,7 @@ config CRYPTO_FIPS
-         option is selected
- 
- config CRYPTO_ALGAPI
--      tristate
-+      tristate "ALGAPI"
-       select CRYPTO_ALGAPI2
-       help
-         This option provides the API for cryptographic algorithms.
-@@ -41,7 +41,7 @@ config CRYPTO_ALGAPI2
-       tristate
- 
- config CRYPTO_AEAD
--      tristate
-+      tristate "AEAD"
-       select CRYPTO_AEAD2
-       select CRYPTO_ALGAPI
- 
-@@ -50,7 +50,7 @@ config CRYPTO_AEAD2
-       select CRYPTO_ALGAPI2
- 
- config CRYPTO_BLKCIPHER
--      tristate
-+      tristate "BLKCIPHER"
-       select CRYPTO_BLKCIPHER2
-       select CRYPTO_ALGAPI
- 
-@@ -61,7 +61,7 @@ config CRYPTO_BLKCIPHER2
-       select CRYPTO_WORKQUEUE
- 
- config CRYPTO_HASH
--      tristate
-+      tristate "HASH"
-       select CRYPTO_HASH2
-       select CRYPTO_ALGAPI
- 
-@@ -70,7 +70,7 @@ config CRYPTO_HASH2
-       select CRYPTO_ALGAPI2
- 
- config CRYPTO_RNG
--      tristate
-+      tristate "RNG"
-       select CRYPTO_RNG2
-       select CRYPTO_ALGAPI
- 

diff --git a/target/linux/generic/patches-2.6.35/980-vm_exports.patch b/target/linux/generic/patches-2.6.35/980-vm_exports.patch
deleted file mode 100644 (file)
index 169bf43..0000000
--- a/target/linux/generic/patches-2.6.35/980-vm_exports.patch
+++ /dev/null
@@ -1,142 +0,0 @@
---- a/mm/shmem.c
-+++ b/mm/shmem.c
-@@ -29,6 +29,7 @@
- #include <linux/mm.h>
- #include <linux/module.h>
- #include <linux/swap.h>
-+#include <linux/ima.h>
- 
- static struct vfsmount *shm_mnt;
- 
-@@ -2675,6 +2676,16 @@ out:
- 
- /* common code */
- 
-+void shmem_set_file(struct vm_area_struct *vma, struct file *file)
-+{
-+      ima_counts_get(file);
-+      if (vma->vm_file)
-+              fput(vma->vm_file);
-+      vma->vm_file = file;
-+      vma->vm_ops = &shmem_vm_ops;
-+}
-+EXPORT_SYMBOL_GPL(shmem_set_file);
-+
- /**
-  * shmem_file_setup - get an unlinked file living in tmpfs
-  * @name: name for dentry (to be seen in /proc/<pid>/maps
-@@ -2752,9 +2763,6 @@ int shmem_zero_setup(struct vm_area_stru
-       if (IS_ERR(file))
-               return PTR_ERR(file);
- 
--      if (vma->vm_file)
--              fput(vma->vm_file);
--      vma->vm_file = file;
--      vma->vm_ops = &shmem_vm_ops;
-+      shmem_set_file(vma, file);
-       return 0;
- }
---- a/fs/file.c
-+++ b/fs/file.c
-@@ -271,6 +271,7 @@ int expand_files(struct files_struct *fi
-       /* All good, so we try */
-       return expand_fdtable(files, nr);
- }
-+EXPORT_SYMBOL_GPL(expand_files);
- 
- static int count_open_files(struct fdtable *fdt)
- {
---- a/kernel/exit.c
-+++ b/kernel/exit.c
-@@ -514,6 +514,7 @@ struct files_struct *get_files_struct(st
- 
-       return files;
- }
-+EXPORT_SYMBOL_GPL(get_files_struct);
- 
- void put_files_struct(struct files_struct *files)
- {
-@@ -535,6 +536,7 @@ void put_files_struct(struct files_struc
-               rcu_read_unlock();
-       }
- }
-+EXPORT_SYMBOL_GPL(put_files_struct);
- 
- void reset_files_struct(struct files_struct *files)
- {
---- a/kernel/fork.c
-+++ b/kernel/fork.c
-@@ -190,6 +190,7 @@ void __put_task_struct(struct task_struc
-       if (!profile_handoff_task(tsk))
-               free_task(tsk);
- }
-+EXPORT_SYMBOL_GPL(__put_task_struct);
- 
- /*
-  * macro override instead of weak attribute alias, to workaround
---- a/kernel/sched.c
-+++ b/kernel/sched.c
-@@ -4390,6 +4390,7 @@ int can_nice(const struct task_struct *p
-       return (nice_rlim <= task_rlimit(p, RLIMIT_NICE) ||
-               capable(CAP_SYS_NICE));
- }
-+EXPORT_SYMBOL_GPL(can_nice);
- 
- #ifdef __ARCH_WANT_SYS_NICE
- 
---- a/mm/memory.c
-+++ b/mm/memory.c
-@@ -1203,6 +1203,7 @@ unsigned long zap_page_range(struct vm_a
-               tlb_finish_mmu(tlb, address, end);
-       return end;
- }
-+EXPORT_SYMBOL_GPL(zap_page_range);
- 
- /**
-  * zap_vma_ptes - remove ptes mapping the vma
-@@ -2615,6 +2616,7 @@ int vmtruncate_range(struct inode *inode
- 
-       return 0;
- }
-+EXPORT_SYMBOL_GPL(vmtruncate_range);
- 
- /*
-  * We enter with non-exclusive mmap_sem (to exclude vma changes,
---- a/mm/vmalloc.c
-+++ b/mm/vmalloc.c
-@@ -1182,6 +1182,7 @@ void unmap_kernel_range(unsigned long ad
-       vunmap_page_range(addr, end);
-       flush_tlb_kernel_range(addr, end);
- }
-+EXPORT_SYMBOL_GPL(unmap_kernel_range);
- 
- int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages)
- {
-@@ -1297,6 +1298,7 @@ struct vm_struct *get_vm_area(unsigned l
-       return __get_vm_area_node(size, 1, flags, VMALLOC_START, VMALLOC_END,
-                               -1, GFP_KERNEL, __builtin_return_address(0));
- }
-+EXPORT_SYMBOL_GPL(get_vm_area);
- 
- struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags,
-                               void *caller)
---- a/include/linux/mm.h
-+++ b/include/linux/mm.h
-@@ -736,6 +736,7 @@ extern void show_free_areas(void);
- 
- int shmem_lock(struct file *file, int lock, struct user_struct *user);
- struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags);
-+void shmem_set_file(struct vm_area_struct *vma, struct file *file);
- int shmem_zero_setup(struct vm_area_struct *);
- 
- #ifndef CONFIG_MMU
---- a/kernel/signal.c
-+++ b/kernel/signal.c
-@@ -1124,6 +1124,7 @@ struct sighand_struct *lock_task_sighand
- 
-       return sighand;
- }
-+EXPORT_SYMBOL(lock_task_sighand);
- 
- /*
-  * send signal info to all the members of a group

diff --git a/target/linux/generic/patches-2.6.35/981-wireless_ext_kconfig_hack.patch b/target/linux/generic/patches-2.6.35/981-wireless_ext_kconfig_hack.patch
deleted file mode 100644 (file)
index daac589..0000000
--- a/target/linux/generic/patches-2.6.35/981-wireless_ext_kconfig_hack.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/net/wireless/Kconfig
-+++ b/net/wireless/Kconfig
-@@ -1,5 +1,5 @@
- config WIRELESS_EXT
--      bool
-+      bool "Wireless extensions"
- 
- config WEXT_CORE
-       def_bool y
-@@ -11,10 +11,10 @@ config WEXT_PROC
-       depends on WEXT_CORE
- 
- config WEXT_SPY
--      bool
-+      bool "WEXT_SPY"
- 
- config WEXT_PRIV
--      bool
-+      bool "WEXT_PRIV"
- 
- config CFG80211
-       tristate "cfg80211 - wireless configuration API"

diff --git a/target/linux/generic/patches-2.6.35/991-ppc4xx_optimization.patch b/target/linux/generic/patches-2.6.35/991-ppc4xx_optimization.patch
deleted file mode 100644 (file)
index 9598090..0000000
--- a/target/linux/generic/patches-2.6.35/991-ppc4xx_optimization.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-Upstream doesn't optimize the kernel and bootwrappers for ppc44x because
-they still want to support gcc 3.3 -- well, we don't.
-
---- a/arch/powerpc/Makefile
-+++ b/arch/powerpc/Makefile
-@@ -130,7 +130,8 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y)
- KBUILD_CFLAGS         += -mno-sched-epilog
- endif
- 
--cpu-as-$(CONFIG_4xx)          += -Wa,-m405
-+cpu-as-$(CONFIG_40x)          += -Wa,-m405
-+cpu-as-$(CONFIG_44x)          += -Wa,-m440
- cpu-as-$(CONFIG_6xx)          += -Wa,-maltivec
- cpu-as-$(CONFIG_POWER4)               += -Wa,-maltivec
- cpu-as-$(CONFIG_E500)         += -Wa,-me500
---- a/arch/powerpc/boot/Makefile
-+++ b/arch/powerpc/boot/Makefile
-@@ -38,10 +38,10 @@ BOOTCFLAGS += -I$(obj) -I$(srctree)/$(ob
- DTS_FLAGS     ?= -p 1024
- 
- $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
--$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
-+$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440
- $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405
--$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
--$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
-+$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
-+$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
- $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
- $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
- $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405

diff --git a/target/linux/generic/patches-2.6.35/997-lzo_decompressor_fix.patch b/target/linux/generic/patches-2.6.35/997-lzo_decompressor_fix.patch
deleted file mode 100644 (file)
index 4509865..0000000
--- a/target/linux/generic/patches-2.6.35/997-lzo_decompressor_fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/usr/Kconfig
-+++ b/usr/Kconfig
-@@ -75,7 +75,7 @@ config RD_LZMA
- config RD_LZO
-       bool "Support initial ramdisks compressed using LZO" if EMBEDDED
-       default !EMBEDDED
--      depends on BLK_DEV_INITRD
-+      depends on BLK_DEV_INITRD && HAVE_KERNEL_LZO
-       select DECOMPRESS_LZO
-       help
-         Support loading of a LZO encoded initial ramdisk or cpio buffer

diff --git a/target/linux/generic/patches-2.6.35/998-openwrt_lzma_options.patch b/target/linux/generic/patches-2.6.35/998-openwrt_lzma_options.patch
deleted file mode 100644 (file)
index e63d733..0000000
--- a/target/linux/generic/patches-2.6.35/998-openwrt_lzma_options.patch
+++ /dev/null
@@ -1,54 +0,0 @@
---- a/scripts/Makefile.lib
-+++ b/scripts/Makefile.lib
-@@ -238,7 +238,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) 
- 
- quiet_cmd_lzma = LZMA    $@
- cmd_lzma = (cat $(filter-out FORCE,$^) | \
--      lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-+      lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-       (rm -f $@ ; false)
- 
- quiet_cmd_lzo = LZO     $@
---- a/scripts/gen_initramfs_list.sh
-+++ b/scripts/gen_initramfs_list.sh
-@@ -226,7 +226,7 @@ cpio_list=
- output="/dev/stdout"
- output_file=""
- is_cpio_compressed=
--compr="gzip -9 -f"
-+compr="gzip -9 -f -"
- 
- arg="$1"
- case "$arg" in
-@@ -240,9 +240,9 @@ case "$arg" in
-               output_file="$1"
-               cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)"
-               output=${cpio_list}
--              echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f"
--              echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f"
--              echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
-+              echo "$output_file" | grep -q "\.gz$" && compr="gzip -9 -f -"
-+              echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f -"
-+              echo "$output_file" | grep -q "\.lzma$" && compr="lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so"
-               echo "$output_file" | grep -q "\.lzo$" && compr="lzop -9 -f"
-               echo "$output_file" | grep -q "\.cpio$" && compr="cat"
-               shift
-@@ -294,7 +294,7 @@ if [ ! -z ${output_file} ]; then
-       if [ "${is_cpio_compressed}" = "compressed" ]; then
-               cat ${cpio_tfile} > ${output_file}
-       else
--              (cat ${cpio_tfile} | ${compr}  - > ${output_file}) \
-+              (cat ${cpio_tfile} | ${compr} > ${output_file}) \
-               || (rm -f ${output_file} ; false)
-       fi
-       [ -z ${cpio_file} ] && rm ${cpio_tfile}
---- a/lib/decompress.c
-+++ b/lib/decompress.c
-@@ -36,6 +36,7 @@ static const struct compress_format {
-       { {037, 0236}, "gzip", gunzip },
-       { {0x42, 0x5a}, "bzip2", bunzip2 },
-       { {0x5d, 0x00}, "lzma", unlzma },
-+      { {0x6d, 0x00}, "lzma-openwrt", unlzma },
-       { {0x89, 0x4c}, "lzo", unlzo },
-       { {0, 0}, NULL, NULL }
- };

diff --git a/target/linux/generic/patches-2.6.35/999-use_preinit_as_init.patch b/target/linux/generic/patches-2.6.35/999-use_preinit_as_init.patch
deleted file mode 100644 (file)
index 836586a..0000000
--- a/target/linux/generic/patches-2.6.35/999-use_preinit_as_init.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/init/main.c
-+++ b/init/main.c
-@@ -854,10 +854,7 @@ static noinline int init_post(void)
-               printk(KERN_WARNING "Failed to execute %s.  Attempting "
-                                       "defaults...\n", execute_command);
-       }
--      run_init_process("/sbin/init");
--      run_init_process("/etc/init");
--      run_init_process("/bin/init");
--      run_init_process("/bin/sh");
-+      run_init_process("/etc/preinit");
- 
-       panic("No init found.  Try passing init= option to kernel. "
-             "See Linux Documentation/init.txt for guidance.");