Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux...

[firefly-linux-kernel-4.4.55.git] / fs / namei.c

diff --git a/fs/namei.c b/fs/namei.c
index 8a217c48f6dbd7f94f1a6255e0728af801362aaf..a996bb48dfabf4f645dced56f527ed3d5568bb2c 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4024,7 +4024,7 @@ SYSCALL_DEFINE2(link, const char __user *, oldname, const char __user *, newname
  * The worst of all namespace operations - renaming directory. "Perverted"
  * doesn't even start to describe it. Somebody in UCB had a heck of a trip...
  * Problems:
- *     a) we can get into loop creation. Check is done in is_subdir().
+ *     a) we can get into loop creation.
  *     b) race potential - two innocent renames can create a loop together.
  *        That's where 4.4 screws up. Current fix: serialization on
  *        sb->s_vfs_rename_mutex. We might be more accurate, but that's another