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 688ABC4332F for ; Thu, 3 Nov 2022 12:33:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231151AbiKCMdY (ORCPT ); Thu, 3 Nov 2022 08:33:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231297AbiKCMdV (ORCPT ); Thu, 3 Nov 2022 08:33:21 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22565BF40 for ; Thu, 3 Nov 2022 05:33:20 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id s2-20020a056e021a0200b0030087a59cf9so1457250ild.11 for ; Thu, 03 Nov 2022 05:33:20 -0700 (PDT) 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=mnUN7fIuCQoJ+XiEFwmHiqHSLrPUPpAusWBh9u/mzIo=; b=r+5GsekW1EjTJiKmQFMu1Y9GpTM14Lh6+ytONIJDg6qG/hUSl55o0cLmU6qYdRP9O5 QXuAF2Q++hhU0PsC68l3SjeNkK8jDGxIT6FjSgJ1gbhjEgo7waD+ljlXecLukOZqB1Hw /xKgf6XNCv10gxYFWljodcGk10pb8OPGLtYZEBkejDgGDAv5huhAzyt3U9Wy5RbDo6Pk SiTxCpgZM8TMegxbYPMsGPNPln3BZRWGRUL2tgsfGeBr75SloPpIxIRYAXxY2n9N+Iri m6bau8P0x8VHLNm4fpuaZjrdxtLI/OMJJRZJ+5J/+hMNdKOI5q7yooj9jA7LGNc2OruF qS9A== X-Gm-Message-State: ACrzQf3s3I0kIxf7q+j7S6tnyEz1l3v9/GzlXP/pGNp2VKZzgsS1qlOQ X2Dh/tPyfOg6CcHP7YzzfYeg52AYqgeD5/z1+dQnMD/pkFxX X-Google-Smtp-Source: AMsMyM5PAizC1EMPqrdKv3ybZGrrnmHku63OOgaDBIuNOiZlSrVZCl7ExjNWJnH0h5Jqd0PjJ0vyhL7m1CP/3kqBeRmClEY2m+yx MIME-Version: 1.0 X-Received: by 2002:a6b:7616:0:b0:6c3:c8c2:ba34 with SMTP id g22-20020a6b7616000000b006c3c8c2ba34mr18065317iom.126.1667478799483; Thu, 03 Nov 2022 05:33:19 -0700 (PDT) Date: Thu, 03 Nov 2022 05:33:19 -0700 In-Reply-To: <20221103120829.504-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000083884305ec902941@google.com> Subject: Re: [syzbot] possible deadlock in static_key_slow_inc (2) 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+c39682e86c9d84152f93@syzkaller.appspotmail.com Tested on: commit: a2c65a9d net: dsa: fall back to default tagger if we c.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git console output: https://syzkaller.appspot.com/x/log.txt?x=12379ab1880000 kernel config: https://syzkaller.appspot.com/x/.config?x=a66c6c673fb555e8 dashboard link: https://syzkaller.appspot.com/bug?extid=c39682e86c9d84152f93 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=10379ab1880000 Note: testing is done by a robot and is best-effort only.