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 8D928C77B75 for ; Wed, 17 May 2023 18:39:10 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4QM2246WCCz3f87 for ; Thu, 18 May 2023 04:39:08 +1000 (AEST) 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=3ih9lzakbab8ntuf5gg9m5kkd8.bjjbg9pn9m7jio9io.7jh@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 4QM21K4P4Tz3fCY for ; Thu, 18 May 2023 04:38:28 +1000 (AEST) Received: by mail-il1-f197.google.com with SMTP id e9e14a558f8ab-3382e29ab5bso7118705ab.0 for ; Wed, 17 May 2023 11:38:28 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684348706; x=1686940706; 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=4Vamjh5zaT+/xLZPoxv52up73xCnN6/tfSU9g/y8Wto=; b=TgX6W+iEIinmlrxa1s39L4bSgU6wzxkni0LxTGhIQkHqsqmMRK+tP2amwzod+TqJJa Orz98NPh0DW1OXOkY3wa7YnlNGSzfzFrT+83v7l4ND9FDT5b8sLpOFjsGmWXka0WPXxh z7jHbxAsGRtq5Dghyw57B9VHU1y1g/Jh4a6YRF5kB5ST8e/H5yPk3FRMfltJbmtWQuZY UID/bxG7hsIa+7ppmlP/fxWSz/ijTnp0VfBRhuT5TzaEudjMhi2Cx9ym6DgaGpMY3kaY NmKzLkGxywJusQ5Xk3P4dMRgjQCmxpggjEovLe8lE29Xj/uNe2j5k7jXoTMIrAlA3VjG SSJg== X-Gm-Message-State: AC+VfDw1Rs9/53BaRWSBOBr69yjhsX3ldO+eui/6ymW8qPzJs3qEIWaR oj25eaLWV8T8+7Cw/x9aH1gajhwTovu9DvSgwR9fR43LlhdH X-Google-Smtp-Source: ACHHUZ6+DaqJKQq5UGHV13ZmtB1Lik9tk/rPaeURCGSY41bL/WLiaZFVIqeSPs8lpve1mrKhkaVJF6OOQSxfZVx2zQoYNtzKfQVI MIME-Version: 1.0 X-Received: by 2002:a92:d152:0:b0:331:9a82:33f8 with SMTP id t18-20020a92d152000000b003319a8233f8mr1830905ilg.3.1684348706156; Wed, 17 May 2023 11:38:26 -0700 (PDT) Date: Wed, 17 May 2023 11:38:26 -0700 In-Reply-To: <85c61aae-6716-9936-1533-91624f70eefe@linux.alibaba.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004ef96f05fbe7fe6f@google.com> Subject: Re: [syzbot] [erofs?] general protection fault in erofs_bread (2) From: syzbot To: chao@kernel.org, hsiangkao@linux.alibaba.com, huyue2@coolpad.com, jefflexu@linux.alibaba.com, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.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+bbb353775d51424087f2@syzkaller.appspotmail.com Tested on: commit: ae0bac79 erofs: avoid pcpubuf.c inclusion if CONFIG_ER.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git fixes console output: https://syzkaller.appspot.com/x/log.txt?x=16793226280000 kernel config: https://syzkaller.appspot.com/x/.config?x=6beb6ffe4f59ef2a dashboard link: https://syzkaller.appspot.com/bug?extid=bbb353775d51424087f2 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.