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[2620:137:e000::1:20]) by mx.google.com with ESMTP id kt4-20020a170903088400b001bee750a8aasi2335466plb.580.2023.09.01.01.11.13; Fri, 01 Sep 2023 01:11:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347909AbjIAACn (ORCPT + 99 others); Thu, 31 Aug 2023 20:02:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230260AbjIAACn (ORCPT ); Thu, 31 Aug 2023 20:02:43 -0400 Received: from mail-pf1-f200.google.com (mail-pf1-f200.google.com [209.85.210.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFA11E6E for ; Thu, 31 Aug 2023 17:02:40 -0700 (PDT) Received: by mail-pf1-f200.google.com with SMTP id d2e1a72fcca58-68a3cae6d59so1791027b3a.0 for ; Thu, 31 Aug 2023 17:02:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693526560; x=1694131360; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CPKlspD/ZSfWixUM8SglUnOrdGxitKBWwWP9lEY6reA=; b=He6x7UdTSKbnw1/qvG+a3goW6EiFZSQvyLZMMnY6nRPbFFT/ZrasO1t1VOxvxMUKLv UzFa21vCxocY4njkBQ4NpgfxMg3+sn1OF5lqJzC/6ZQoN1zKyWkReWGUNq93J9C3P6GV Em0Lw19NkMzdI+pyfyiC/FOn13epJPFrY+rZR3T5rvjkCSWC02ZUmny/SzEnhX4VylcX F+O/RW1jcx4QKIRShlruSCYeBvAYIwuYhxlPim+RVJo4BPJ+t+v3FZv962k9Rqhpc5Di MHafN58stnDb6rdL82fL+5+TsbTygQt4pN4Ll6j53gLpXWr0Dfhy9+WVaO6IsBkX51XE 68ew== X-Gm-Message-State: AOJu0YzkK++p68pSAhyzTdkP5d603mne0N8RMfj7oYnZJUBm3ScBbc4A l4AbjgBn70zFbeVaGdUIrqBIltXyaNFUEwp/XKYMLGxIaVn3 MIME-Version: 1.0 X-Received: by 2002:a05:6a00:2d96:b0:68a:3762:72c3 with SMTP id fb22-20020a056a002d9600b0068a376272c3mr509835pfb.0.1693526560157; Thu, 31 Aug 2023 17:02:40 -0700 (PDT) Date: Thu, 31 Aug 2023 17:02:40 -0700 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000093820060440e1c5@google.com> Subject: Re: [syzbot] kernel BUG in ext4_do_writepages From: syzbot To: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This bug is marked as fixed by commit: ext4: fix race condition between buffer write and page_mkwrite But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=d1da16f03614058fdc48 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 9 trees can be found at https://syzkaller.appspot.com/upstream/repos