dn_mark = container_of(fsn_mark, struct dnotify_mark, fsn_mark);
spin_lock(&fsn_mark->lock);
} else {
- fsnotify_add_mark_locked(new_fsn_mark, inode, NULL, 0);
+ error = fsnotify_add_mark_locked(new_fsn_mark, inode, NULL, 0);
+ if (error) {
+ mutex_unlock(&dnotify_group->mark_mutex);
+ goto out_err;
+ }
spin_lock(&new_fsn_mark->lock);
fsn_mark = new_fsn_mark;
dn_mark = new_dn_mark;
*/
if (dn_mark == new_dn_mark)
destroy = 1;
+ error = 0;
goto out;
}