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 E7FC2C38142 for ; Fri, 27 Jan 2023 06:06:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231129AbjA0GG3 (ORCPT ); Fri, 27 Jan 2023 01:06:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58006 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229510AbjA0GG1 (ORCPT ); Fri, 27 Jan 2023 01:06:27 -0500 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E695F4863D for ; Thu, 26 Jan 2023 22:06:26 -0800 (PST) Received: by mail-il1-f197.google.com with SMTP id 9-20020a056e0220c900b0030f1b0dfa9dso2570803ilq.4 for ; Thu, 26 Jan 2023 22:06:26 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=nDyJ38N04mO0xgV9nivS5GvKxkffckGDZTzc5D+z9C0=; b=s2izBXddZFL4rgIgPDbbjqzsk2b9dRgYYTbLgixU9EsbOnz8fAYYJGZUo7QSo5GpGn quIXPv8gnX/J+tcFcHQZzCN9TYlAlh2kGicnxw/azm495hDsMnoh0oIy5l3P4cT6qcgW r8x1pH1dDP3rTNSkbaKjvNc1ME/FSI+sk3Hs15vrTLOdaXTXhG5bG8+amhewVuJbFyjS Ks7YpyIP2E6OxYMYDTxxFzmDU0E2WlxqSjyMHcTF9DKHAbSjaodQn9QcAK1eZOrwg+zy 5nz2DUoSyT8igJGLpvCwKTmFMM3nUIGzZJySzkkEzKZlbPvLBiYPB3FXUEbUCXiuei8q O0Yw== X-Gm-Message-State: AFqh2koi+lEoWN/jjpqbsykXzRqMH8JvL5rOxxPlFy2CjszRVMWMyw0i HmVjeXbz0BcTfcAuUjQvSyh9W8Ps4J6eoMaVPKZN11LDNGag X-Google-Smtp-Source: AMrXdXv5FaBDHGOquTWMpsowrpUaywSoO7kZlBoCAVMLMy5c/k532fKFKxaVlIb9ptjNI4CQjneB1NMaIqxtOwAB4DFQAxzn//rK MIME-Version: 1.0 X-Received: by 2002:a02:ca54:0:b0:3a5:15ad:8dc5 with SMTP id i20-20020a02ca54000000b003a515ad8dc5mr4882549jal.103.1674799586281; Thu, 26 Jan 2023 22:06:26 -0800 (PST) Date: Thu, 26 Jan 2023 22:06:26 -0800 In-Reply-To: <0000000000002f9ede05eb40cfbd@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000690e9405f338aa34@google.com> Subject: Re: [syzbot] general protection fault in end_page_writeback From: syzbot To: akpm@linux-foundation.org, chenzhongjin@huawei.com, konishi.ryusuke@gmail.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org syzbot suspects this issue was fixed by commit: commit 512c5ca01a3610ab14ff6309db363de51f1c13a6 Author: Chen Zhongjin Date: Fri Nov 18 06:33:04 2022 +0000 nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=138e4485480000 start commit: 55be6084c8e0 Merge tag 'timers-core-2022-10-05' of git://g.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=df75278aabf0681a dashboard link: https://syzkaller.appspot.com/bug?extid=c9db9ae0bd780a3094e1 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11ad8cc2880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=106b5906880000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty For information about bisection process see: https://goo.gl/tpsmEJ#bisection