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 97F97C4332F for ; Wed, 16 Nov 2022 17:36:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233977AbiKPRgV (ORCPT ); Wed, 16 Nov 2022 12:36:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49844 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233652AbiKPRgT (ORCPT ); Wed, 16 Nov 2022 12:36:19 -0500 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B4CC59FDB for ; Wed, 16 Nov 2022 09:36:18 -0800 (PST) Received: by mail-io1-f72.google.com with SMTP id x21-20020a5d9455000000b006bc1172e639so9122296ior.18 for ; Wed, 16 Nov 2022 09:36:18 -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=EIBMIUlEv2vA4/PacwH55R4V2Z07uwQvktbQ5zVwV/4=; b=etzPAPKxRKX7uVT2tzSjIBCYqcOu3OcQ3vsF8BcGhV0xK20q7PhTcNmzXEml524ban uaApaXvZ7Ytr+J8wbmOg6C5WTc66O1yOHUNycTeYS9HFq9bQsY3Nje3gRZxs+fiay9aV UGlK4YayakgpIHvJSj4D7+sz8eumQjjK9gkCrGH/niSHPIkSdIAh9/wyfK5WhTUai9QJ lNvtjEI5pfbrJcKiaTioE7+T8mpjKld0iDJsr/+eO2PfyIuk0Ff51rv3s2iw5cMSrnYh aGpkt11DnUL0lQ8l5cKKP/ufVC10qetzr53Bp6kR10aVa6w8FQpTDemHzaP7g3Vr5un4 Qukw== X-Gm-Message-State: ANoB5pn48fH2oA9LMYbZoAMHyRP70wuXLAXJTWbtuIq7ce/ksDgvYFLX z7/m2GQgqFGBMbJZkFmy6pmSLZVNsVaYS9X7+YWVbyuL7W8y X-Google-Smtp-Source: AA0mqf6FMdeh0AhnbiI6JMMc+ZTmkb9utBkiT/Cz4NQzF9XqimlvojrqkRJlwNkIbdhbdNtmRoSMxZIT6GQtQ69QSyVjyajKGxRj MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1046:b0:2fa:f363:2696 with SMTP id p6-20020a056e02104600b002faf3632696mr11532789ilj.174.1668620177656; Wed, 16 Nov 2022 09:36:17 -0800 (PST) Date: Wed, 16 Nov 2022 09:36:17 -0800 In-Reply-To: <206f349d.191969.184808e4f19.Coremail.linma@zju.edu.cn> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f4537405ed99e87b@google.com> Subject: Re: [syzbot] WARNING in nci_send_cmd From: syzbot To: davem@davemloft.net, edumazet@google.com, krzysztof.kozlowski@linaro.org, kuba@kernel.org, linma@zju.edu.cn, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+43475bf3cfbd6e41f5b7@syzkaller.appspotmail.com Tested on: commit: 1c96c97c nfc/nci: fix race with opening and closing git tree: https://github.com/f0rm2l1n/linux-fix.git master console output: https://syzkaller.appspot.com/x/log.txt?x=17699f35880000 kernel config: https://syzkaller.appspot.com/x/.config?x=c42faa14acb6dc7f dashboard link: https://syzkaller.appspot.com/bug?extid=43475bf3cfbd6e41f5b7 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 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.