From 642054b87058019be36033f73c3e48ffff1915aa Mon Sep 17 00:00:00 2001 From: Amir Goldstein Date: Fri, 22 Apr 2022 15:03:18 +0300 Subject: 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 Link: https://lore.kernel.org/r/20220321112310.vpr7oxro2xkz5llh@quack3.lan/ Signed-off-by: Amir Goldstein Signed-off-by: Jan Kara --- fs/notify/inotify/inotify_user.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/notify/inotify') 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; } -- cgit v1.2.3