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 B9487C4332F for ; Mon, 26 Dec 2022 08:46:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231939AbiLZIqt (ORCPT ); Mon, 26 Dec 2022 03:46:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231918AbiLZIq0 (ORCPT ); Mon, 26 Dec 2022 03:46:26 -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 E89EF5FFE for ; Mon, 26 Dec 2022 00:46:25 -0800 (PST) Received: by mail-il1-f199.google.com with SMTP id y5-20020a056e021be500b0030bc4f23f0aso6883706ilv.3 for ; Mon, 26 Dec 2022 00:46:25 -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=cNyrehLnq3+z+ZAjpOuP26dXtFANruysUjeySBFA50w=; b=JlahH0yFjNVbBEH+sO1M3dOhmqLvEmpmVhpVDObhrqx/aHekD/6mLblI5+yKiJ5Vx0 FBaYS3JKnE5St/VMLQYrGKMwa1MwB4pC+s2MwHdFJwm7PamXTe3zb3WPngK1kX87xvG7 1ho27C3F/24FHNPnBnT/v4OWYtNYvizMjYAXBDF2fyHSXOSI0hdU6CQDyVpt2mPAvZE6 mzjOLIR0xY+ARUGuBwAIIESvfBpQlWBNUEBKBwW5ZTWTaTKMDYKNszPXfdOtgcLmQvJc jw6PnMW9twzRAtTt37J5pgJBgVFiGon9zvUxo3jHrAzB63Pokdo9l9sDcI/ezhwQFsk4 Mjvg== X-Gm-Message-State: AFqh2kqPGrvn8vMVQQZVnWsuA9Nxfo9U9D1y/R4/0RMRTY4wNlSrgqMA Esru3Y7mRDP8tjLEDha7mNPo96Xk1XOLcqiSzP17pOdkwswI X-Google-Smtp-Source: AMrXdXvGgmbcXalJmajK7tl9GkqC6JlmuOkyLnjwUj6uc5IqawY2BX/GZHQXKuKLUIab1CMGcHZjJzkVLXJJgVFYRIec2EnsBD5H MIME-Version: 1.0 X-Received: by 2002:a02:9a0a:0:b0:397:cb64:9696 with SMTP id b10-20020a029a0a000000b00397cb649696mr1452811jal.102.1672044385306; Mon, 26 Dec 2022 00:46:25 -0800 (PST) Date: Mon, 26 Dec 2022 00:46:25 -0800 In-Reply-To: <20221226034923.2384-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000a2901305f0b72b60@google.com> Subject: Re: [syzbot] [hfs?] possible deadlock in list_lru_add 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+ed5464bd00ae9d8b1995@syzkaller.appspotmail.com Tested on: commit: 1b929c02 Linux 6.2-rc1 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master console output: https://syzkaller.appspot.com/x/log.txt?x=114a2974480000 kernel config: https://syzkaller.appspot.com/x/.config?x=c62abaa47d88ff0 dashboard link: https://syzkaller.appspot.com/bug?extid=ed5464bd00ae9d8b1995 compiler: Debian clang version 13.0.1-++20220126092033+75e33f71c2da-1~exp1~20220126212112.63, GNU ld (GNU Binutils for Debian) 2.35.2 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=154cba38480000 Note: testing is done by a robot and is best-effort only.