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| author | Byungchul Park <byungchul.park@lge.com> | 2017-08-07 17:44:45 +0900 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-08-28 00:50:22 -0400 |
| commit | 29785735788be2450c5f3b1fda61864aaeca38fd (patch) | |
| tree | b125cbfb421d0ca23b3c03a2e32bae2dd3166687 | |
| parent | cc4a41fe5541a73019a864883297bd5043aa6d98 (diff) | |
| download | linux-29785735788be2450c5f3b1fda61864aaeca38fd.tar.gz linux-29785735788be2450c5f3b1fda61864aaeca38fd.tar.bz2 linux-29785735788be2450c5f3b1fda61864aaeca38fd.zip | |
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>
| -rw-r--r-- | fs/namespace.c | 8 |
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); |