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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 1238BC433E1 for ; Sat, 22 Aug 2020 08:22:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EB1EF20825 for ; Sat, 22 Aug 2020 08:22:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725995AbgHVIWn (ORCPT ); Sat, 22 Aug 2020 04:22:43 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:10254 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725932AbgHVIWm (ORCPT ); Sat, 22 Aug 2020 04:22:42 -0400 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 10A266D5D679CDE46B1F; Sat, 22 Aug 2020 16:22:38 +0800 (CST) Received: from huawei.com (10.175.127.227) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Sat, 22 Aug 2020 16:22:31 +0800 From: Ye Bin To: , , , Subject: [PATCH 0/2] Fix race between do_invalidatepage and init_page_buffers Date: Sat, 22 Aug 2020 16:22:16 +0800 Message-ID: <20200822082218.2228697-1-yebin10@huawei.com> X-Mailer: git-send-email 2.25.4 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.127.227] X-CFilter-Loop: Reflected Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org Ye Bin (2): ext4: Add comment to BUFFER_FLAGS_DISCARD for search code jbd2: Fix race between do_invalidatepage and init_page_buffers fs/buffer.c | 12 +++++++++++- fs/jbd2/journal.c | 7 +++++++ include/linux/buffer_head.h | 2 ++ 3 files changed, 20 insertions(+), 1 deletion(-) -- 2.25.4