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 1486FC433EF for ; Tue, 26 Apr 2022 05:25:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237795AbiDZF2U (ORCPT ); Tue, 26 Apr 2022 01:28:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50698 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231786AbiDZF2S (ORCPT ); Tue, 26 Apr 2022 01:28:18 -0400 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 74105FE2 for ; Mon, 25 Apr 2022 22:25:08 -0700 (PDT) Received: by mail-io1-f69.google.com with SMTP id k2-20020a0566022a4200b00654c0f121a9so12995554iov.1 for ; Mon, 25 Apr 2022 22:25:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=tgsKMbOiC15FFfOgbeMnUZPqv7EQvB7ObCUGCkrvd6U=; b=nQmIE5PwSL3GOgQ41IVBCVp7uLprd7LSosiJkksG3ETGMzzGfzEY6C+eR11/uWaixy gyRgjaHIk0lAxKiXGNDHPz9/NAKe//8xbcVTTWnrNRUxT2Eio86thf0BAySL56WQyqki kI/MHplHLaHUR5qgfBqL/UEPM3KoPaPn4tcA/+mq4xkUk1WNn8NJzZgtEyE4UVQD+vxc 7d4aWjp1eu4Ki+b5aTv0JG+kfDrv4ZpZ1brbryeGkx6QpQA7YkyCeUYT5ixPAIt+OVUH WnarUwY+C4nY3AhuCdDIzqFqdO0g074ejPrXU9D/dbAcLx+jjF6vbopqQWpmBiNPwGzH uBhw== X-Gm-Message-State: AOAM533kZf03C3bkVOigT5JOu7l8bnc3wGp0uoLEVym4qFPvephUtPVy c1LLczKNNCVKC14At4gjQIJFFioVZrK1oQN+pV7FOKdALZkM X-Google-Smtp-Source: ABdhPJwdFXTufHSVHOix19svb6S9paLA20EomGHktnbLr5uRxImD/RxWppNpcwfVQW0pTxr+Rl2qHZjB4L8sMtugsx2Cs6BszAmb MIME-Version: 1.0 X-Received: by 2002:a92:ca4f:0:b0:2cc:4571:3cd3 with SMTP id q15-20020a92ca4f000000b002cc45713cd3mr8374154ilo.110.1650950707853; Mon, 25 Apr 2022 22:25:07 -0700 (PDT) Date: Mon, 25 Apr 2022 22:25:07 -0700 In-Reply-To: <20220426050846.3267-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007bc02105dd87eab5@google.com> Subject: Re: [syzbot] WARNING: suspicious RCU usage in hsr_node_get_first 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+d4de7030f60c07837e60@syzkaller.appspotmail.com Tested on: commit: 22da5264 Merge tag '5.18-rc3-ksmbd-fixes' of git://git.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ kernel config: https://syzkaller.appspot.com/x/.config?x=71bf5c8488a4e33a dashboard link: https://syzkaller.appspot.com/bug?extid=d4de7030f60c07837e60 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=1789a8fcf00000 Note: testing is done by a robot and is best-effort only.