From: Baokun Li <libaokun1@huawei.com>
To: <linux-kernel@vger.kernel.org>,
Bob Peterson <rpeterso@redhat.com>,
Andreas Gruenbacher <agruenba@redhat.com>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>, <cluster-devel@redhat.com>,
<kernel-janitors@vger.kernel.org>, Hulk Robot <hulkci@huawei.com>
Subject: [PATCH -next] gfs2: Use list_move_tail instead of list_del/list_add_tail
Date: Tue, 8 Jun 2021 11:12:44 +0800 [thread overview]
Message-ID: <20210608031244.2822705-1-libaokun1@huawei.com> (raw)
Using list_move_tail() instead of list_del() + list_add_tail().
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
fs/gfs2/glock.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index f6cae2ee1c83..902dd7385462 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -212,8 +212,7 @@ void gfs2_glock_add_to_lru(struct gfs2_glock *gl)
spin_lock(&lru_lock);
- list_del(&gl->gl_lru);
- list_add_tail(&gl->gl_lru, &lru_list);
+ list_move_tail(&gl->gl_lru, &lru_list);
if (!test_bit(GLF_LRU, &gl->gl_flags)) {
set_bit(GLF_LRU, &gl->gl_flags);
next reply other threads:[~2021-06-08 3:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 3:12 Baokun Li [this message]
2021-06-09 10:51 ` [PATCH -next] gfs2: Use list_move_tail instead of list_del/list_add_tail Andreas Gruenbacher
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