commit 52f85729805b7a0ec5a7a70e2c814193929de2f0
author Lino Sanfilippo <LinoSanfilippo@gmx.de> Mon Jul 08 15:59:44 2013 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Tue Jul 09 10:33:20 2013 -0700
tree cea36db4bfc807c0dfa357da02f5bb899df863a1
parent 5e9c070ca085439fbec9e9629dd6171ae325d4d8

dnotify: replace dnotify_mark_mutex with mark mutex of dnotify_group

There is no need to use a special mutex to protect against the
fcntl/close race (see dnotify.c for a description of this race).
Instead the dnotify_groups mark mutex can be used.

Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Cc: Eric Paris <eparis@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>