From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D6E9C47094 for ; Tue, 8 Jun 2021 03:03:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0200260240 for ; Tue, 8 Jun 2021 03:03:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231572AbhFHDF3 (ORCPT ); Mon, 7 Jun 2021 23:05:29 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:3095 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230254AbhFHDF1 (ORCPT ); Mon, 7 Jun 2021 23:05:27 -0400 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4FzZgl5kchzWtHR; Tue, 8 Jun 2021 10:58:43 +0800 (CST) Received: from dggpeml500020.china.huawei.com (7.185.36.88) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 11:03:34 +0800 Received: from huawei.com (10.175.127.227) by dggpeml500020.china.huawei.com (7.185.36.88) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 8 Jun 2021 11:03:33 +0800 From: Baokun Li To: , Bob Peterson , Andreas Gruenbacher CC: , , , , , , , Hulk Robot Subject: [PATCH -next] gfs2: Use list_move_tail instead of list_del/list_add_tail Date: Tue, 8 Jun 2021 11:12:44 +0800 Message-ID: <20210608031244.2822705-1-libaokun1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpeml500020.china.huawei.com (7.185.36.88) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Using list_move_tail() instead of list_del() + list_add_tail(). Reported-by: Hulk Robot Signed-off-by: Baokun Li --- 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);