diff options
| author | Amir Goldstein <amir73il@gmail.com> | 2022-04-22 14:03:18 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2022-04-25 14:37:24 +0200 |
| commit | 642054b87058019be36033f73c3e48ffff1915aa (patch) | |
| tree | 5148788899e8b01047cb49ed489e22fa36038e0a /fs/notify | |
| parent | fsnotify: create helpers for group mark_mutex lock (diff) | |
| download | linux-642054b87058019be36033f73c3e48ffff1915aa.tar.xz linux-642054b87058019be36033f73c3e48ffff1915aa.zip | |
inotify: use fsnotify group lock helpers
inotify inode marks pin the inode so there is no need to set the
FSNOTIFY_GROUP_NOFS flag.
Link: https://lore.kernel.org/r/20220422120327.3459282-8-amir73il@gmail.com
Suggested-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20220321112310.vpr7oxro2xkz5llh@quack3.lan/
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/notify')
| -rw-r--r-- | fs/notify/inotify/inotify_user.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 146890ecd93a..ed42a189faa2 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -640,13 +640,13 @@ static int inotify_update_watch(struct fsnotify_group *group, struct inode *inod { int ret = 0; - mutex_lock(&group->mark_mutex); + fsnotify_group_lock(group); /* try to update and existing watch with the new arg */ ret = inotify_update_existing_watch(group, inode, arg); /* no mark present, try to add a new one */ if (ret == -ENOENT) ret = inotify_new_watch(group, inode, arg); - mutex_unlock(&group->mark_mutex); + fsnotify_group_unlock(group); return ret; } |