[PATCH 1/5] notify: Call mutex_destroy() before freeing mutex memory

[Jes Sorensen]

The conversion of notify from using a spinlock to a mutex missed
adding the call mutex_destroy().

Fixes: 986ab09 ("fsnotify: use a mutex instead of a spinlock to protect a 
groups mark list")
Signed-off-by: Jes Sorensen <jsoren...@fb.com>
Reviewed-by: Josef Bacik <jba...@fb.com>
---
 fs/notify/group.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/notify/group.c b/fs/notify/group.c
index fbe3cbe..d231be3 100644
--- a/fs/notify/group.c
+++ b/fs/notify/group.c
@@ -36,6 +36,7 @@ static void fsnotify_final_destroy_group(struct 
fsnotify_group *group)
        if (group->ops->free_group_priv)
                group->ops->free_group_priv(group);
 
+       mutex_destroy(&group->mark_mutex);
        kfree(group);
 }
 
-- 
2.9.3