kernel: fix an overlayfs deadlock on rmdir

[openwrt.git] / package / busybox / patches / 300-netmsg.patch

diff --git a/package/busybox/patches/300-netmsg.patch b/package/busybox/patches/300-netmsg.patch
index 01c290f..b7dd5d9 100644 (file)
--- a/package/busybox/patches/300-netmsg.patch
+++ b/package/busybox/patches/300-netmsg.patch
@@ -1,30 +1,18 @@
---- a/include/applets.h
-+++ b/include/applets.h
-@@ -257,6 +257,7 @@ USE_MT(APPLET(mt, _BB_DIR_BIN, _BB_SUID_
- USE_MV(APPLET(mv, _BB_DIR_BIN, _BB_SUID_NEVER))
- USE_NAMEIF(APPLET(nameif, _BB_DIR_SBIN, _BB_SUID_NEVER))
- USE_NC(APPLET(nc, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
-+USE_NETMSG(APPLET(netmsg, _BB_DIR_BIN, _BB_SUID_ALWAYS))
- USE_NETSTAT(APPLET(netstat, _BB_DIR_BIN, _BB_SUID_NEVER))
- USE_NICE(APPLET(nice, _BB_DIR_BIN, _BB_SUID_NEVER))
- USE_NMETER(APPLET(nmeter, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
---- a/include/usage.h
-+++ b/include/usage.h
-@@ -2815,6 +2815,9 @@
- 
- #endif
- 
-+#define netmsg_trivial_usage NOUSAGE_STR
-+#define netmsg_full_usage ""
-+
- #define netstat_trivial_usage \
-        "[-laentuwxr"USE_FEATURE_NETSTAT_WIDE("W")"]"
- #define netstat_full_usage "\n\n" \
---- a/networking/Config.in
-+++ b/networking/Config.in
-@@ -602,6 +602,12 @@ config NC
-         A simple Unix utility which reads and writes data across network
-         connections.
+--- a/include/applets.src.h
++++ b/include/applets.src.h
+@@ -278,6 +278,7 @@ IF_MT(APPLET(mt, _BB_DIR_BIN, _BB_SUID_D
+ IF_MV(APPLET(mv, _BB_DIR_BIN, _BB_SUID_DROP))
+ IF_NAMEIF(APPLET(nameif, _BB_DIR_SBIN, _BB_SUID_DROP))
+ IF_NC(APPLET(nc, _BB_DIR_USR_BIN, _BB_SUID_DROP))
++IF_NETMSG(APPLET(netmsg, _BB_DIR_BIN, _BB_SUID_REQUIRE))
+ IF_NETSTAT(APPLET(netstat, _BB_DIR_BIN, _BB_SUID_DROP))
+ IF_NICE(APPLET(nice, _BB_DIR_BIN, _BB_SUID_DROP))
+ IF_NMETER(APPLET(nmeter, _BB_DIR_USR_BIN, _BB_SUID_DROP))
+--- a/networking/Config.src
++++ b/networking/Config.src
+@@ -623,6 +623,12 @@ config FEATURE_NAMEIF_EXTENDED
+           new_interface_name  mac=00:80:C8:38:91:B5
+           new_interface_name  00:80:C8:38:91:B5
  
 +config NETMSG
 +      bool "netmsg"
@@ -32,19 +20,19 @@
 +      help
 +        simple program for sending udp broadcast messages
 +
- config NC_SERVER
-       bool "Netcat server options (-l)"
-       default n
---- a/networking/Kbuild
-+++ b/networking/Kbuild
-@@ -24,6 +24,7 @@ lib-$(CONFIG_IP)           += ip.o
+ config NETSTAT
+       bool "netstat"
+       default y
+--- a/networking/Kbuild.src
++++ b/networking/Kbuild.src
+@@ -27,6 +27,7 @@ lib-$(CONFIG_IP)           += ip.o
  lib-$(CONFIG_IPCALC)       += ipcalc.o
  lib-$(CONFIG_NAMEIF)       += nameif.o
  lib-$(CONFIG_NC)           += nc.o
 +lib-$(CONFIG_NETMSG)       += netmsg.o
  lib-$(CONFIG_NETSTAT)      += netstat.o
  lib-$(CONFIG_NSLOOKUP)     += nslookup.o
- lib-$(CONFIG_PING)         += ping.o
+ lib-$(CONFIG_NTPD)         += ntpd.o
 --- /dev/null
 +++ b/networking/netmsg.c
 @@ -0,0 +1,63 @@
@@ -111,3 +99,20 @@
 +      close(s);
 +      exit(1);
 +}
+--- a/include/usage.src.h
++++ b/include/usage.src.h
+@@ -1,3 +1,4 @@
++
+ /* vi: set sw=8 ts=8: */
+ /*
+  * This file suffers from chronically incorrect tabification
+@@ -2961,6 +2962,9 @@ INSERT
+        " or\n" \
+        "$ nameif -c /etc/my_mactab_file\n" \
+ 
++#define netmsg_trivial_usage NOUSAGE_STR
++#define netmsg_full_usage ""
++
+ #define netstat_trivial_usage \
+        "[-laentuwxr"IF_FEATURE_NETSTAT_WIDE("W")IF_FEATURE_NETSTAT_PRG("p")"]"
+ #define netstat_full_usage "\n\n" \