| commit | 21cb2d90c76cbc951da3a266f0dd439d64f3114a | [log] [tgz] |
|---|---|---|
| author | Pavel Shilovsky <piastry@etersoft.ru> | Thu Nov 22 18:56:39 2012 +0400 |
| committer | Steve French <smfrench@gmail.com> | Wed Dec 05 13:27:29 2012 -0600 |
| tree | b38829c87f5be4c9da6c2bfdb11fd5a7ec4e98fb | |
| parent | f152fd5fffa78910c467b17f12d0aa060aa408a6 [diff] |
CIFS: Fix lock consistensy bug in cifs_setlk If we netogiate mandatory locking style, have a read lock and try to set a write lock we end up with a write lock in vfs cache and no lock in cifs lock cache - that's wrong. Fix it by returning from cifs_setlk immediately if a error occurs during setting a lock. Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru> Signed-off-by: Steve French <smfrench@gmail.com>