diff options
Diffstat (limited to 'fs/notify/dnotify/dnotify.c')
| -rw-r--r-- | fs/notify/dnotify/dnotify.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/notify/dnotify/dnotify.c b/fs/notify/dnotify/dnotify.c index cba328315929..63a1ca4b9dee 100644 --- a/fs/notify/dnotify/dnotify.c +++ b/fs/notify/dnotify/dnotify.c @@ -319,7 +319,11 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg) 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; @@ -345,6 +349,7 @@ int fcntl_dirnotify(int fd, struct file *filp, unsigned long arg) */ if (dn_mark == new_dn_mark) destroy = 1; + error = 0; goto out; } |