kernel: add a patch for union mounts in 2.6.31

SVN-Revision: 17726
15 years ago · 2ae19cb459
parent 7b676478d1
commit 2ae19cb459
3 changed files with 5215 additions and 0 deletions
--- a/target/linux/generic-2.6/config-2.6.31
+++ b/target/linux/generic-2.6/config-2.6.31
@ -2067,6 +2067,7 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_UIO is not set
 # CONFIG_ULTRIX_PARTITION is not set
 # CONFIG_UNEVICTABLE_LRU is not set
+# CONFIG_UNION_MOUNT is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_UNIXWARE_DISKLABEL is not set
 CONFIG_UNIX=y
--- a/target/linux/generic-2.6/patches-2.6.31/230-union_mounts.patch
+++ b/target/linux/generic-2.6/patches-2.6.31/230-union_mounts.patch
--- a/target/linux/generic-2.6/patches-2.6.31/231-union_mounts_bind_fix.patch
+++ b/target/linux/generic-2.6/patches-2.6.31/231-union_mounts_bind_fix.patch
@ -0,0 +1,11 @@
+--- a/fs/namespace.c
+++ b/fs/namespace.c
+@@ -1550,7 +1550,7 @@
+ 	if (!mnt)
+ 		goto out;
+ 
+-	err = check_union_mnt(&old_path, mnt, mnt_flags);
+	err = check_union_mnt(path, mnt, mnt_flags);
+ 	if (err)
+ 		goto out;
+