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 D3560CDB474 for ; Fri, 13 Oct 2023 00:03:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233813AbjJMADl (ORCPT ); Thu, 12 Oct 2023 20:03:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45826 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233701AbjJMADl (ORCPT ); Thu, 12 Oct 2023 20:03:41 -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 CEAE5CC for ; Thu, 12 Oct 2023 17:03:39 -0700 (PDT) Received: by mail-oa1-f71.google.com with SMTP id 586e51a60fabf-1e9c1e06ce9so1213085fac.2 for ; Thu, 12 Oct 2023 17:03:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697155419; x=1697760219; 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=ejmbYMpOB21wRcTff6IC5A1T02ZS7MmA3ebrDhlTJCt5tc3dJd2VLipwk08YPwBbdb 9nOpo2D+kKBFA29dR02nr1d33d5AcjUmnjBkXYd+QbOyPrQ1860BNrUSEaXyBcptDJ1q 57VTKfC3Ce7RPY7ZTKkeiiPUOvhmJH2+kAR6KV4Y9m6iUg2BFqBJgKSFVbSCD6nIYmll NhoErgeC5MuBsrIoXKmgyv96px3CPcGnzPs8tdSXrDjx31OKZQ5gMpnN2wFp0fvZoXYh 7l+YHuzwOVWwpUtSUosq1jFVhQidAAFbGgzUf8PLPm07Pj+shPF525INeQUdNw+c5k1S dzmA== X-Gm-Message-State: AOJu0YwDcpCUpYBGXEbsSUWm3vdh9RJyFKrKM3pDI4fEu5qTw45S7ezD HwFghnGvAUvrHjAkfx5ShaqhLf+JdsK4vxB304SKAQZCVDgT X-Google-Smtp-Source: AGHT+IGzSVQJ+ozrCG0Xql4kBRPtscZoHslOm7gEpv+z9XZ2YfZW4WdjRmOCzvr9TfGSttnXEXH2buHPBtCtDBErAaknJ0nbbAIO MIME-Version: 1.0 X-Received: by 2002:a05:6870:718f:b0:1e9:c362:a397 with SMTP id d15-20020a056870718f00b001e9c362a397mr910277oah.10.1697155419207; Thu, 12 Oct 2023 17:03:39 -0700 (PDT) Date: Thu, 12 Oct 2023 17:03:39 -0700 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e3fc6906078dc931@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-ext4@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