From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A5D72170A23; Tue, 13 Aug 2024 09:10:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723540230; cv=none; b=cqP8VO17WVHxMwn77NGQMufzDFLdxRTHZvqwkcdix5+zt8AxXyxeQmDG6LFaeLtn/18Mv4wxpSyh3r7Aq3S+/EIyPib8P/ecY262Wb4+eZtJwKn4U31e57dSXkmoYGdyusWuW5A8NjqsKdJ4/zmkxCujLtSYUfWYOWWfwtJxkKg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723540230; c=relaxed/simple; bh=Y1SIgINTrTHIVInj/merXo1kDYJYD/K0XNoQLf67BEg=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=cijM3QnsEXcZjnQpydlDVSTL3a9qaHXr/J/NMObdDUoizOOZY6hGxXewckjcgs3VR9JRyPgzOOEcUOuG9v7uuN5cVmCV8MZ1FRvdPqs8AykfKJFw/bNZoy8nxvEw7E9Dnr7vkdn82FLf7xwSLS4Gc3Bc8ngLFs6coJZANxggR0I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=W+1GXUI2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="W+1GXUI2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2FB74C4AF0B; Tue, 13 Aug 2024 09:10:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1723540230; bh=Y1SIgINTrTHIVInj/merXo1kDYJYD/K0XNoQLf67BEg=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=W+1GXUI2o56jBAeIaIEJBhF0h6qJpoHY+5t+IndijnMbbpy3IlowtV3rlgJB/oUar +Pa8WMeVNbuxeBmo1pm+7tGqXjmWcVp8COERtQNqGA2wC2+Dl35MDg9H+9kLdXUSLb hqpRkfPbfbLarP0jbNwUBTYrsjF3m+6HHffAbeE3/zzTt1GHiM4vvXYLPOGsXDpJ1M tXPokgWJOFv/pocbnSp7oklXu/gcRLr9yFy/xfla5KR2lwdtBGPjkCr2BGGIRSbJpF hbaMRmU4A3OhGIjePUnYtPS8Bke8tu1eAa+nqsR3xqBYVolNPmJFHepAldZF9gTkF3 OaUBRIAKkzz0Q== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 710223823327; Tue, 13 Aug 2024 09:10:30 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net-next v2 0/5] net: netconsole: Fix netconsole unsafe locking From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172354022928.1567029.9865389373252064352.git-patchwork-notify@kernel.org> Date: Tue, 13 Aug 2024 09:10:29 +0000 References: <20240808122518.498166-1-leitao@debian.org> In-Reply-To: <20240808122518.498166-1-leitao@debian.org> To: Breno Leitao Cc: kuba@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, thepacketgeek@gmail.com, riel@surriel.com, horms@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, paulmck@kernel.org, davej@codemonkey.org.uk Hello: This series was applied to netdev/net-next.git (main) by Paolo Abeni : On Thu, 8 Aug 2024 05:25:06 -0700 you wrote: > Problem: > ======= > > The current locking mechanism in netconsole is unsafe and suboptimal due > to the following issues: > > 1) Lock Release and Reacquisition Mid-Loop: > > [...] Here is the summary with links: - [net-next,v2,1/5] net: netpoll: extract core of netpoll_cleanup https://git.kernel.org/netdev/net-next/c/1ef33652d22c - [net-next,v2,2/5] net: netconsole: Correct mismatched return types https://git.kernel.org/netdev/net-next/c/e0a2b7e4a0f9 - [net-next,v2,3/5] net: netconsole: Standardize variable naming https://git.kernel.org/netdev/net-next/c/5c4a39e8a608 - [net-next,v2,4/5] net: netconsole: Unify Function Return Paths https://git.kernel.org/netdev/net-next/c/f2ab4c1a9288 - [net-next,v2,5/5] net: netconsole: Defer netpoll cleanup to avoid lock release during list traversal https://git.kernel.org/netdev/net-next/c/97714695ef90 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html