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=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 AFBA1C433F5 for ; Mon, 10 Sep 2018 12:10:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5012520870 for ; Mon, 10 Sep 2018 12:10:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="K8NHpXHA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5012520870 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728465AbeIJRDq (ORCPT ); Mon, 10 Sep 2018 13:03:46 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:44108 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727649AbeIJRDq (ORCPT ); Mon, 10 Sep 2018 13:03:46 -0400 Received: by mail-pg1-f196.google.com with SMTP id r1-v6so10367287pgp.11; Mon, 10 Sep 2018 05:10:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=Y6W2DMrA6gopnMGP8sgDXgSgxIoxIp4dbY0wK9B7sCQ=; b=K8NHpXHAreESO9540NQVwHsq0QbSIA9CMQ9kSQsXlGqDGqvhBeVcnm8zfOoEIRRC+V 4OUjBdqhbJl4v4TymgS3WARwcO3yrC6LlvzpR7RID5P6mGwFxuOmzJPUx0pPuh2+ogAZ CmE9nbGqYnbIKjQH9HhuM+omXB6ge+jYbhdx+1mVgRKjwx5OxPdh2lP6hMKzYpudlmNk N+0tIbTk1Jxai2eTevLAcgGx4IyttbrAeqsPNHVjVjZWH/UK6Q3f7xjahT/Rtw3Bq3ut 3d5EPzCYH+TAyjN0M/jrvZXSFzhO3uxZGViPieDsNxmu1si2Nkl+FzN/1Ypn4k031uoy TvNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Y6W2DMrA6gopnMGP8sgDXgSgxIoxIp4dbY0wK9B7sCQ=; b=mESJG/cjFmBJJembb9W70vD7/FM+pM5ih68WBKaDtvLtdM/SnPX9BtZQPzoFF+de1/ g7YgvS82RKiwtMJTcDhtr4uzSeHUFtk3sNMFOn9kCJIHzZR70R3fnnykVeZmyFd5zP16 FM/pn7rJgdtucNjlfBJRXAAr8NyRtozL3VZXlimY8Pjytd+UJXz83hxd3itQ67gTsQlY d4PSQQ9Dk19Irwc2mFg+aCTz7laOj5M0UCn3MlSYKvruP5dQbfutuG+xzausrVuCBbLh tK1iFiQNUXdTHnQQSw0muS1GTJg0HrAKc3hsq9sIlvOzaDWDhvv3d4heA2rHkQ2Wwn+9 tnRg== X-Gm-Message-State: APzg51B68QZC504t6pP97y69X9PKTqSyDQ/Emh82qjwYqJpRPUERRCIx OTzR46Cx26FFTVIqX/y7nF4= X-Google-Smtp-Source: ANB0VdZri3sahvv/ihA6KLE5QG10ztPWIwy6HaEKxH5KzhJppfsBMYYR3hUSsqUZkTLRXscSm2erwQ== X-Received: by 2002:a63:f713:: with SMTP id x19-v6mr21808043pgh.233.1536581399705; Mon, 10 Sep 2018 05:09:59 -0700 (PDT) Received: from localhost.localdomain ([104.192.108.9]) by smtp.gmail.com with ESMTPSA id 74-v6sm22803857pfv.33.2018.09.10.05.09.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 10 Sep 2018 05:09:59 -0700 (PDT) From: swkhack To: viro@zeniv.linux.org.uk Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, swkhack Subject: [PATCH 2/2] fs: list init in the critical section Date: Mon, 10 Sep 2018 05:09:52 -0700 Message-Id: <1536581392-11343-1-git-send-email-swkhack@gmail.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org the i_state init in the critical section,so as the list init should in it. Signed-off-by: swkhack --- fs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/inode.c b/fs/inode.c index 42f6d25..d3e07e4 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -905,8 +905,8 @@ struct inode *new_inode_pseudo(struct super_block *sb) if (inode) { spin_lock(&inode->i_lock); inode->i_state = 0; - spin_unlock(&inode->i_lock); INIT_LIST_HEAD(&inode->i_sb_list); + spin_unlock(&inode->i_lock); } return inode; } -- 2.7.4