From patchwork Thu Jun 17 06:44:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baokun Li X-Patchwork-Id: 12326853 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,USER_AGENT_GIT autolearn=ham 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 F1011C2B9F4 for ; Thu, 17 Jun 2021 06:35:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CBE4F613EC for ; Thu, 17 Jun 2021 06:35:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229686AbhFQGhe (ORCPT ); Thu, 17 Jun 2021 02:37:34 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:11046 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229666AbhFQGhe (ORCPT ); Thu, 17 Jun 2021 02:37:34 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.56]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4G5C0F0wWWzZdyC; Thu, 17 Jun 2021 14:32:29 +0800 (CST) Received: from dggpeml500020.china.huawei.com (7.185.36.88) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 17 Jun 2021 14:35:22 +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; Thu, 17 Jun 2021 14:35:22 +0800 From: Baokun Li To: , Namjae Jeon , "Sergey Senozhatsky" , Steve French , Hyunchul Lee CC: , , , Hulk Robot Subject: [PATCH -next] cifsd: convert list_for_each to entry variant in vfs_cache.c Date: Thu, 17 Jun 2021 14:44:22 +0800 Message-ID: <20210617064422.3191764-1-libaokun1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpeml500020.china.huawei.com (7.185.36.88) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-cifs@vger.kernel.org convert list_for_each() to list_for_each_entry() where applicable in vfs_cache.c. Reported-by: Hulk Robot Signed-off-by: Baokun Li --- fs/cifsd/vfs_cache.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/fs/cifsd/vfs_cache.c b/fs/cifsd/vfs_cache.c index 6ea09fe82814..57044b189531 100644 --- a/fs/cifsd/vfs_cache.c +++ b/fs/cifsd/vfs_cache.c @@ -472,15 +472,13 @@ struct ksmbd_file *ksmbd_lookup_fd_inode(struct inode *inode) { struct ksmbd_file *lfp; struct ksmbd_inode *ci; - struct list_head *cur; ci = ksmbd_inode_lookup_by_vfsinode(inode); if (!ci) return NULL; read_lock(&ci->m_lock); - list_for_each(cur, &ci->m_fp_list) { - lfp = list_entry(cur, struct ksmbd_file, node); + list_for_each_entry(lfp, &ci->m_fp_list, node) { if (inode == FP_INODE(lfp)) { atomic_dec(&ci->m_count); read_unlock(&ci->m_lock);