From 7b1293234084ddb6469c4e9a5ef818f399b5786b Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Wed, 21 Dec 2016 18:32:48 +0100 Subject: fsnotify: Add group pointer in fsnotify_init_mark() Currently we initialize mark->group only in fsnotify_add_mark_lock(). However we will need to access fsnotify_ops of corresponding group from fsnotify_put_mark() so we need mark->group initialized earlier. Do that in fsnotify_init_mark() which has a consequence that once fsnotify_init_mark() is called on a mark, the mark has to be destroyed by fsnotify_put_mark(). Reviewed-by: Miklos Szeredi Reviewed-by: Amir Goldstein Signed-off-by: Jan Kara --- kernel/audit_watch.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'kernel/audit_watch.c') diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 956fa584c239..e32efed86828 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -157,9 +157,10 @@ static struct audit_parent *audit_init_parent(struct path *path) INIT_LIST_HEAD(&parent->watches); - fsnotify_init_mark(&parent->mark, audit_watch_free_mark); + fsnotify_init_mark(&parent->mark, audit_watch_group, + audit_watch_free_mark); parent->mark.mask = AUDIT_FS_WATCH; - ret = fsnotify_add_mark(&parent->mark, audit_watch_group, inode, NULL, 0); + ret = fsnotify_add_mark(&parent->mark, inode, NULL, 0); if (ret < 0) { audit_free_parent(parent); return ERR_PTR(ret); -- cgit