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authorByungchul Park <byungchul.park@lge.com>2017-08-07 17:44:45 +0900
committerAl Viro <viro@zeniv.linux.org.uk>2017-08-28 00:50:22 -0400
commit29785735788be2450c5f3b1fda61864aaeca38fd (patch)
treeb125cbfb421d0ca23b3c03a2e32bae2dd3166687 /fs/namespace.c
parentcc4a41fe5541a73019a864883297bd5043aa6d98 (diff)
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 <byungchul.park@lge.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namespace.c')
-rw-r--r--fs/namespace.c8
1 files changed, 3 insertions, 5 deletions
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);