--- a/fs/Kconfig
+++ b/fs/Kconfig
-@@ -1367,6 +1367,71 @@
+@@ -1395,6 +1395,71 @@ config CRAMFS
If unsure, say N.
depends on BLOCK
--- a/fs/Makefile
+++ b/fs/Makefile
-@@ -73,6 +73,7 @@
+@@ -73,6 +73,7 @@ obj-$(CONFIG_JBD) += jbd/
obj-$(CONFIG_JBD2) += jbd2/
obj-$(CONFIG_EXT2_FS) += ext2/
obj-$(CONFIG_CRAMFS) += cramfs/
#include <linux/initrd.h>
#include <linux/string.h>
-@@ -39,6 +40,7 @@
+@@ -39,6 +40,7 @@ static int __init crd_load(int in_fd, in
* numbers could not be found.
*
* We currently check for the following magic numbers:
* minix
* ext2
* romfs
-@@ -53,6 +55,7 @@
+@@ -53,6 +55,7 @@ identify_ramdisk_image(int fd, int start
struct ext2_super_block *ext2sb;
struct romfs_super_block *romfsb;
struct cramfs_super *cramfsb;
int nblocks = -1;
unsigned char *buf;
-@@ -64,6 +67,7 @@
+@@ -64,6 +67,7 @@ identify_ramdisk_image(int fd, int start
ext2sb = (struct ext2_super_block *) buf;
romfsb = (struct romfs_super_block *) buf;
cramfsb = (struct cramfs_super *) buf;
memset(buf, 0xe5, size);
/*
-@@ -101,6 +105,15 @@
+@@ -101,6 +105,15 @@ identify_ramdisk_image(int fd, int start
goto done;
}