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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1516EEAA7E for ; Fri, 15 Sep 2023 00:02:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230457AbjIOACw (ORCPT ); Thu, 14 Sep 2023 20:02:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44890 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229499AbjIOACu (ORCPT ); Thu, 14 Sep 2023 20:02:50 -0400 Received: from mail-oa1-f71.google.com (mail-oa1-f71.google.com [209.85.160.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C722E2100 for ; Thu, 14 Sep 2023 17:02:46 -0700 (PDT) Received: by mail-oa1-f71.google.com with SMTP id 586e51a60fabf-1d5d3735b87so2271652fac.3 for ; Thu, 14 Sep 2023 17:02:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694736166; x=1695340966; 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=CQ2TTOQXxeStn0+IxEhZ5iqRAxBo+pt2yApn+wemOz5Lrzj5vCC71nxO2RsYdReWnn jdUu4HR55USBiVHlD47Ed3vCM0y2Y/Xi80x1F6y18S1Dwr+WweuotM3/aoGYVFF95iN5 NVeKm0PgQAIPOOPLc1cHpg3yCJ+qRKeIcl8nZykPRcCtNtHZ1ww0F2PWuCAF1sXIPYOt 5u2zkaSC6NjmvxeRfsoOQew8UDixcf+IhwvbwY9AymBpv7joaundzMgZOudtF5DzFE2H 16DXn/yCAMQ7SSWK37qk9ZXECyXehwwmjgk1Up8F7/8c9WmWOGaF7FVHJixH7R6VC1Px ZeGA== X-Gm-Message-State: AOJu0Yxm9k21r1bCajgSo1g/+BEeecj8dDP1Oi9Y/eFEefmWneU16U8U NPi3Pw2dg0J8lhW+PQ8537uCey1+qsXVq64FFAI2WBAU2XAs X-Google-Smtp-Source: AGHT+IEoZjyeZ6CTIG7y++SgKlzykQNAg6H+0yvywZdubZ437bwRx4asTTHPb6+zOeYXI2J5lX6LWU4XPv294wX0CAqXMMPmLYm4 MIME-Version: 1.0 X-Received: by 2002:a05:6870:5b17:b0:1c8:bae6:5305 with SMTP id ds23-20020a0568705b1700b001c8bae65305mr59426oab.2.1694736166146; Thu, 14 Sep 2023 17:02:46 -0700 (PDT) Date: Thu, 14 Sep 2023 17:02:46 -0700 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002bd90a06055a831d@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" 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