linux/fs/notify/dnotify
Jan Kara 4712e722f9 fsnotify: get rid of fsnotify_destroy_mark_locked()
fsnotify_destroy_mark_locked() is subtle to use because it temporarily
releases group->mark_mutex.  To avoid future problems with this
function, split it into two.

fsnotify_detach_mark() is the part that needs group->mark_mutex and
fsnotify_free_mark() is the part that must be called outside of
group->mark_mutex.  This way it's much clearer what's going on and we
also avoid some pointless acquisitions of group->mark_mutex.

Signed-off-by: Jan Kara <jack@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2015-09-04 16:54:41 -07:00
..
Kconfig fsnotify: use def_bool in kconfig instead of letting the user choose 2009-07-21 15:26:26 -04:00
Makefile filesystem notification: create fs/notify to contain all fs notification 2008-12-31 18:07:43 -05:00
dnotify.c fsnotify: get rid of fsnotify_destroy_mark_locked() 2015-09-04 16:54:41 -07:00