From patchwork Wed Nov 18 14:05:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 7649471 Return-Path: X-Original-To: patchwork-linux-fsdevel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2CE89BF90C for ; Wed, 18 Nov 2015 14:06:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 90FBF204D1 for ; Wed, 18 Nov 2015 14:06:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BCC3B20494 for ; Wed, 18 Nov 2015 14:05:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932676AbbKROFp (ORCPT ); Wed, 18 Nov 2015 09:05:45 -0500 Received: from m50-134.163.com ([123.125.50.134]:40676 "EHLO m50-134.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932111AbbKROFo (ORCPT ); Wed, 18 Nov 2015 09:05:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:Subject:Date:Message-Id; bh=PewJlJ0hZV1KdG04dh Z4YuWtC/Hog5q7ujjAe/9goOg=; b=Co6OxlO4yx6wGOvzAiaRbcyO7OdBv6TqA5 YUTP4DLY5embuLNVzfuCGQhyPmx2xM9Da+6plQMOLxqSMUMJhx9+rEHpvgupVt/4 Uo3UdaYrwqqsiT/gCrV8hXR7QcKW/pGhNRLEpacz4Fc4++ZC76zhjlp41L05QXPA aKXYy7ZaA= Received: from localhost (unknown [116.77.130.235]) by smtp4 (Coremail) with SMTP id DtGowEA5dEmthUxWMeVXAA--.69S3; Wed, 18 Nov 2015 22:05:35 +0800 (CST) From: Geliang Tang To: Alexander Viro Cc: Geliang Tang , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] vfs: use list_{first,next}_entry Date: Wed, 18 Nov 2015 22:05:28 +0800 Message-Id: <0079ce4c055b946b52d5f4087bddac42b1819361.1447855404.git.geliangtang@163.com> X-Mailer: git-send-email 2.5.0 X-CM-TRANSID: DtGowEA5dEmthUxWMeVXAA--.69S3 X-Coremail-Antispam: 1Uf129KBjvdXoWrZF1DGw1Utr1UWFWUuFW5Awb_yoWDCFg_Zr ZF9ryrGrs2g3s5urWvk34vyF93Grn5Aw1kJr4Fq347CFyktFnIyFnrZFnxJryUWrZ5Xry5 CF1kZryxCFn8ujkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IUjmhFDUUUUU== X-Originating-IP: [116.77.130.235] X-CM-SenderInfo: 5jhoxtpqjwt0rj6rljoofrz/1tbiNRC2mVSIKNNx3AAAsA Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP To make the intention clearer, use list_{first,next}_entry instead of list_entry. Signed-off-by: Geliang Tang --- fs/pnode.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/pnode.c b/fs/pnode.c index 6367e1e..4b394dc 100644 --- a/fs/pnode.c +++ b/fs/pnode.c @@ -16,17 +16,17 @@ /* return the next shared peer mount of @p */ static inline struct mount *next_peer(struct mount *p) { - return list_entry(p->mnt_share.next, struct mount, mnt_share); + return list_next_entry(p, mnt_share); } static inline struct mount *first_slave(struct mount *p) { - return list_entry(p->mnt_slave_list.next, struct mount, mnt_slave); + return list_first_entry(&p->mnt_slave_list, struct mount, mnt_slave); } static inline struct mount *next_slave(struct mount *p) { - return list_entry(p->mnt_slave.next, struct mount, mnt_slave); + return list_next_entry(p, mnt_slave); } static struct mount *get_peer_under_root(struct mount *mnt,