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 183CFC433EF for ; Mon, 14 Feb 2022 14:10:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354934AbiBNOKT (ORCPT ); Mon, 14 Feb 2022 09:10:19 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:47380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233557AbiBNOKS (ORCPT ); Mon, 14 Feb 2022 09:10:18 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B62B25F4 for ; Mon, 14 Feb 2022 06:10:11 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BBE8E60FA5 for ; Mon, 14 Feb 2022 14:10:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 241F4C340EF; Mon, 14 Feb 2022 14:10:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1644847810; bh=VDXSxs7SO9gRFV9tfNHwicQ4W9iXm/RD0BMD41DBTWY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=MYBl66w3DS0MteBZiAlROE9wYJTmpE4yBDkHcUNpPGz78VMZCeO9UklVbvIWaCHeH CSIibMcIDZ1q4NQ5okvtfruOSgXjLFxhWvoNnbpU7U2uQEWEkzxh3MpTDGAZliQI+B 3DgSUP5QY28WwM7bklNd6oGEk4p2fNIyAvbD4xtyk0ZLGN6B71YFMkAQtIQK4GzqSu o0H1YmZvhJlk4hudlOBWnA9nW2Zmw9IAlrsqvMXFRktrCJoL62L3F8eDQ6V72EMAFq SRsdpP0QGC8fACN2w7jZJMYtg70qCEdNxbEuNL8ZAwcaGGAMgFpTwRffSZCI9t2jYz Cwihn6kAQh0MQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 0F1CFE6D453; Mon, 14 Feb 2022 14:10:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net_sched: add __rcu annotation to netdev->qdisc From: patchwork-bot+netdevbpf@kernel.org Message-Id: <164484781005.8191.13711292340663514681.git-patchwork-notify@kernel.org> Date: Mon, 14 Feb 2022 14:10:10 +0000 References: <20220211200623.3718950-1-eric.dumazet@gmail.com> In-Reply-To: <20220211200623.3718950-1-eric.dumazet@gmail.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org, edumazet@google.com, maheshb@google.com, vladbu@mellanox.com, syzkaller@googlegroups.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by David S. Miller : On Fri, 11 Feb 2022 12:06:23 -0800 you wrote: > From: Eric Dumazet > > syzbot found a data-race [1] which lead me to add __rcu > annotations to netdev->qdisc, and proper accessors > to get LOCKDEP support. > > [1] > BUG: KCSAN: data-race in dev_activate / qdisc_lookup_rcu > > [...] Here is the summary with links: - [net] net_sched: add __rcu annotation to netdev->qdisc https://git.kernel.org/netdev/net/c/5891cd5ec46c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html