From 29785735788be2450c5f3b1fda61864aaeca38fd Mon Sep 17 00:00:00 2001 From: Byungchul Park Date: Mon, 7 Aug 2017 17:44:45 +0900 Subject: namespace.c: Don't reinvent the wheel but use existing llist API Although llist provides proper APIs, they are not used. Make them used. Signed-off-by: Byungchul Park Signed-off-by: Al Viro --- fs/namespace.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'fs/namespace.c') diff --git a/fs/namespace.c b/fs/namespace.c index f8893dc6a989..ce82a5b2da12 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -1124,12 +1124,10 @@ static LLIST_HEAD(delayed_mntput_list); static void delayed_mntput(struct work_struct *unused) { struct llist_node *node = llist_del_all(&delayed_mntput_list); - struct llist_node *next; + struct mount *m, *t; - for (; node; node = next) { - next = llist_next(node); - cleanup_mnt(llist_entry(node, struct mount, mnt_llist)); - } + llist_for_each_entry_safe(m, t, node, mnt_llist) + cleanup_mnt(m); } static DECLARE_DELAYED_WORK(delayed_mntput_work, delayed_mntput); -- cgit