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 3243CC433EF for ; Sun, 13 Feb 2022 23:39:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231166AbiBMXjU (ORCPT ); Sun, 13 Feb 2022 18:39:20 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:54830 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230195AbiBMXjS (ORCPT ); Sun, 13 Feb 2022 18:39:18 -0500 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0CEB517F3 for ; Sun, 13 Feb 2022 15:39:12 -0800 (PST) Received: by mail-io1-f70.google.com with SMTP id q7-20020a6bf207000000b006129589cb60so9485077ioh.4 for ; Sun, 13 Feb 2022 15:39:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=Grb5c5kSdJdwVoDr8mgEnXm52MkCmPHn2piUCxXW1xE=; b=7zfKFzakcwDvlb9/mn4AY5p/TCrMARUgW0GV1h01gbbfD3lpyTycBoAY6cEuzqxhrZ y9Ny8WNF0zYMCmUsSnP3iUcTyiFPb4r/HKqejYBxBfoMnQi35wIZDiixoyMhPJTKYqnY m615gHFND/NxAbQSd+09zmeZJlXZ8AxHx0XsQ9Lu8mkBXlDIDNmR+eOu9prIGYMhpAur sXtEkLX/GhNK6pxhjS/c9DbfzHXNYDK/H4Bee+DCfVO4rhEmTe5lknWleRZbrn452Go8 HJ+Y3TWIE39oG+qI4YISK0NPQ2Z1tfOdD6lp/the1ataE9qY14NFnwiTeDzJvawwgXRq FIqg== X-Gm-Message-State: AOAM533TZ/1EJgFaYyLJhpNbYGFSQz/cWyXxRVLfYlqqrwMpXE2o519C a5Lz575gRzWvQY3C6m+/TxOCNTVt2hvZ/BdkqizJxdcE7KMc X-Google-Smtp-Source: ABdhPJxlfXSDkijqJnP2A3+Dcs5aQ+nqWxmousD1TTPcol0yUj2uEYtOQtIEco3RqOEsNxl9QnkvSyIyVzF1aKMXQ/Bql5y8SGuv MIME-Version: 1.0 X-Received: by 2002:a05:6602:26d3:: with SMTP id g19mr6080255ioo.68.1644795552093; Sun, 13 Feb 2022 15:39:12 -0800 (PST) Date: Sun, 13 Feb 2022 15:39:12 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000009c5e8b05d7eeced9@google.com> Subject: Re: [syzbot] kernel BUG in ext4_es_cache_extent From: syzbot To: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, phind.uet@gmail.com, 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 Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+c7358a3cd05ee786eb31@syzkaller.appspotmail.com Tested on: commit: 754e0b0e Linux 5.17-rc4 git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=a78b064590b9f912 dashboard link: https://syzkaller.appspot.com/bug?extid=c7358a3cd05ee786eb31 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=1434b306700000 Note: testing is done by a robot and is best-effort only.