On Fri 21-04-17 13:52:20, Dan Carpenter wrote:
> We recently shifted this code around, so we're no longer holding the
> lock on this path.
>
> Fixes: 755b5bc681eb ("fsnotify: Remove indirection from mark list addition")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Thanks! I've merged this patch.
Honza
>
> diff --git a/fs/notify/mark.c b/fs/notify/mark.c
> index 55955ded338d..9991f8826734 100644
> --- a/fs/notify/mark.c
> +++ b/fs/notify/mark.c
> @@ -603,7 +603,6 @@ int fsnotify_add_mark_locked(struct fsnotify_mark *mark, struct inode *inode,
> FSNOTIFY_MARK_FLAG_ATTACHED);
> list_del_init(&mark->g_list);
> atomic_dec(&group->num_marks);
> - spin_unlock(&mark->lock);
>
> fsnotify_put_mark(mark);
> return ret;
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
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