linux-wandboard

fsnotify: update comments concerning locking scheme

There have been changes in the locking scheme of fsnotify but the
comments in the source code have not been updated yet.  This patch
corrects this.

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>