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 33C5AEB64DC for ; Sun, 9 Jul 2023 09:16:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229896AbjGIJNq (ORCPT ); Sun, 9 Jul 2023 05:13:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45764 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229494AbjGIJNo (ORCPT ); Sun, 9 Jul 2023 05:13:44 -0400 Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04F34B8 for ; Sun, 9 Jul 2023 02:13:41 -0700 (PDT) Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-1b8af49a5d2so55973705ad.2 for ; Sun, 09 Jul 2023 02:13:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688894020; x=1691486020; 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=cL6vpHSrLw96URdBMqmcjtEoTRKeIBuISOPwTfuerXA=; b=izdqgSaFBG4vdL9a5PWPLa26dZ6crjDcTbNlb5VhtAZVpCZhV7e6BHczfQ8uy/klKQ 56TMudB54CBA5As4sSApdZgCGec4yvbmGQ/hmcRWrckcJn+IMAH5GzNMf8R62dIT0Pi/ 7tAQ75GLewN1EbD6kqeQeFTHYuRdfykgJMu3EX/eJtQy6Hg6N9zwtVzU8l3x3IQvNFWu I5Pl5FVCLz0zb7AwQuawRg7kd2cRIvm1GvBbHEHKYt8DMJt9ApEaz+cmI22YhgbVrGmL tkEJFZXk6dE2klCXDJN3+M4Hky3KeRgHhOeziZvnILG7uJOLd5THOCA1+ieQNqc/BtKI 4m5w== X-Gm-Message-State: ABy/qLYLx72kGdvahnMCsqPCo9bD1XsZbc7fsT6OO/N0yZOvNPqi2Vt6 Yux3oUFOxCVPon1Xhsin7afixuFwEAyKvjYKNomUhAIdgSZI X-Google-Smtp-Source: APBJJlFF+r6HKL4TEL5EbK0VCkDe+FawzjzUMesSeuqfrqjPTlmGGdAiEjgoTQrAw4ZQ3lUZP0KDvFSGKeIt/PSgiu3axLMOqq/z MIME-Version: 1.0 X-Received: by 2002:a17:902:ab4f:b0:1b8:902f:222 with SMTP id ij15-20020a170902ab4f00b001b8902f0222mr9788535plb.3.1688894020563; Sun, 09 Jul 2023 02:13:40 -0700 (PDT) Date: Sun, 09 Jul 2023 02:13:40 -0700 In-Reply-To: <20230709083511.1624-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000028b8de06000a4887@google.com> Subject: Re: [syzbot] [can?] possible deadlock in j1939_session_activate 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+f32cbede7fd867ce0d56@syzkaller.appspotmail.com Tested on: commit: 8fc3b8f0 Merge tag 'hardening-v6.5-rc1-fixes' of git:/.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=12fc9faca80000 kernel config: https://syzkaller.appspot.com/x/.config?x=9831e2c2660aae77 dashboard link: https://syzkaller.appspot.com/bug?extid=f32cbede7fd867ce0d56 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=1127939ca80000 Note: testing is done by a robot and is best-effort only.