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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E63ACC433EF for ; Fri, 18 Mar 2022 18:52:18 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4KKtRP0k36z30R8 for ; Sat, 19 Mar 2022 05:52:17 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com (client-ip=209.85.166.197; helo=mail-il1-f197.google.com; envelope-from=319q0ygkbagwcijukvvobkzzsn.qyyqvoecobmyxdoxd.myw@m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com; receiver=) Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4KKtRG6NJnz30BF for ; Sat, 19 Mar 2022 05:52:09 +1100 (AEDT) Received: by mail-il1-f197.google.com with SMTP id t16-20020a056e02061000b002c7ddaa0006so4040460ils.7 for ; Fri, 18 Mar 2022 11:52:09 -0700 (PDT) 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=/4mPg3CJhiYczFxDFNRkAaBcypBHoPLTRaLTCzvtw/I=; b=37cacbxNSsSM2JFO2vu+VHCkhYDZj0ue040lfg3Fvprd0EFD0IdJcRKw/RCNI1JqBY YbnxDke7TjIpYjMSXz+3K2yNWeXvNOd+ruc6LyWVT6iK6devE6tf/bmt8BaU7jxl4U98 ecttNjMlY45J+SPqDBSLcH/+0U8CzZ2bEQc6XTYc8zUyrCmUE8O1aFkLH0zUzyYlrqIL HEEgTT3+VSUEpU9w5oYo/lmmttjT2/Aq2/VQfRLnQc80pZnDcYZ15p4oF5ALnryBUQNp X7H1e3/QJVHra47fwT2qMm2VThA02FHbFmxZdRu9hF7MmMNqKeWxo/905Qdkq0o4A1/7 /opg== X-Gm-Message-State: AOAM5334W+mbV2UZnYC2Ux0STjtjkDWsIW/nMRwv8TN6mkfXHq3LgZJP 7xJe3gyxoKbYiKzga//gnUjvRu58cR3UbLmEaSq+RWapdJJD X-Google-Smtp-Source: ABdhPJzU9Nigo5iCFfFbdXki7fcEbns1SuethIp2/0qBuen2s1zpDHhbiRu8WCIp2/WUkX0sFNX0ri5+1Qx8xXz5axsuhcCuyK+7 MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1746:b0:2c7:f247:b378 with SMTP id y6-20020a056e02174600b002c7f247b378mr3302331ill.298.1647629527149; Fri, 18 Mar 2022 11:52:07 -0700 (PDT) Date: Fri, 18 Mar 2022 11:52:07 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000aff2c805da82a426@google.com> Subject: Re: [syzbot] WARNING: kobject bug in erofs_unregister_sysfs From: syzbot To: chao@kernel.org, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiang@kernel.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: linux-erofs@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development of Linux EROFS file system List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-erofs-bounces+linux-erofs=archiver.kernel.org@lists.ozlabs.org Sender: "Linux-erofs" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+f05ba4652c0471416eaf@syzkaller.appspotmail.com Tested on: commit: a1108dcd erofs: rename ctime to mtime git tree: https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev kernel config: https://syzkaller.appspot.com/x/.config?x=442f8ac61e60a75e dashboard link: https://syzkaller.appspot.com/bug?extid=f05ba4652c0471416eaf compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.