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 C1619C43217 for ; Thu, 24 Nov 2022 06:03:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229786AbiKXGDP (ORCPT ); Thu, 24 Nov 2022 01:03:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46202 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229698AbiKXGCs (ORCPT ); Thu, 24 Nov 2022 01:02:48 -0500 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B56B229C9D for ; Wed, 23 Nov 2022 22:02:35 -0800 (PST) Received: by mail-il1-f199.google.com with SMTP id l4-20020a056e021aa400b00300ad9535c8so671382ilv.1 for ; Wed, 23 Nov 2022 22:02:35 -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=i1H7DHPWQxy6B6fw3dGfq08QiogfT8XWAqR68mTWOJs=; b=H34ydFNUpCU/a66Q2V7nkn/NFwLlnW5/YgPH/rS0IDK2arWM3/InNw3TQJipj1XHpI Ia5LvlzT32qOak1XmDwNdF3FXggxywc0Q0i/U4OMcpsCY/PWpM4vMCghT6dpWr3Lr4a5 72ZcwjRs9I203U+B+ID88X4fJnnyc6cbq6exWFHDiVmqP/N7UE0P/IMrKUexbT7bCBUD 6cejTMhELx791Lfft+YbWtTtI49xZFQwkVpGHyOU9yYpCA7dGUVS5huklvBRx3/tPRVH 4pX76kyAfGFcGZrr0L6f/5hm00iHiF2VMCRpjpardETkUzM+EhiZXK6eSjiVPnyJMo7/ bxWA== X-Gm-Message-State: ANoB5pnbI+BKCOEXf1P2+iZc43oMFRUPlgwTewCjmqtJQ8DYhmYEoR8r BFwfGNReerPD4/9DHdB3Vbjc5XayPavNsdskQJwhMVCDaL0r X-Google-Smtp-Source: AA0mqf4eW3j5FQ3aj3RKTywSTTkuftft0gQGJcMeRlQxLfq9MlvNI96yxlKsjhr+UI7+f656n8y5V993j+YGkaAeLW/6xQ/rBUht MIME-Version: 1.0 X-Received: by 2002:a05:6638:1a0b:b0:371:874a:26b5 with SMTP id cd11-20020a0566381a0b00b00371874a26b5mr14162804jab.113.1669269755117; Wed, 23 Nov 2022 22:02:35 -0800 (PST) Date: Wed, 23 Nov 2022 22:02:35 -0800 In-Reply-To: <20221123231231.5594-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c9cda305ee3126e5@google.com> Subject: Re: [syzbot] possible deadlock in mnt_want_write_file From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com 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+1047e42179f502f2b0a2@syzkaller.appspotmail.com Tested on: commit: eb708140 Linux 6.1-rc6 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=12589ac3880000 kernel config: https://syzkaller.appspot.com/x/.config?x=8cdf448d3b35234 dashboard link: https://syzkaller.appspot.com/bug?extid=1047e42179f502f2b0a2 compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=17711155880000 Note: testing is done by a robot and is best-effort only.