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 44CBD3F4124; Thu, 14 May 2026 02:21:06 +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=1778725266; cv=none; b=di6igkJAMcxEQE+gHibSrEdqA/VI/sqEmoiS4cnl+p4YL7vsj2Td58MOQoheGhLdGOLKaV+/l4yWbhzT275ydBzYpW9oUSm5bj2Jx23k+D5Z5P3eds1LCkVqBWfV7BlqaLO6AmQky0QI6df14TUR5USvXeysr0g1u6iypfF0W6E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778725266; c=relaxed/simple; bh=udpvWuRUrmt4xq73g3wuRW0TvKOE6Z/NjukPjXdKnUQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=bpdN54KSjES54OPsbR7TbogYBZq7JGNl+jc8DBtCo7Rr1WZSEaNWzpOa6ARTLsaWtzes0UcDTCgtwuVfYVw/PNtWgZLXct3xdR8flMp/bhBw7LS1Fvr9b2n0faWfdFX5Tr7jtl5jThTI7A/rWJF7B3aC7U7aA8/TGTfe/trrQLw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XxnSKloO; 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="XxnSKloO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E53DCC19425; Thu, 14 May 2026 02:21:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778725266; bh=udpvWuRUrmt4xq73g3wuRW0TvKOE6Z/NjukPjXdKnUQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=XxnSKloOvwVXsLPYvZX19jcqTD73atpzOj6OxEEg15Lv3i1iugyt01qVpApZSj6n4 IddGfkM91+b/vO0+WIIYOfOid6LRG2NEDpCqA6T1wEosLecr7b3Snh7OnOZO1Rtrgq 7UFpm1hS85ixJxlGl+xEoQ2ehlDKOor2kwkycF+2v3swE+MMyOXEp7R9ckUv+tnPIn wJ2F6KdcM1FZhoL4ZTAOoFs5Q9PVCunuNzuNuRN6kRjvZPsd6RV9NNBVb/OaYa6/Ba fUjOenkJ/+yy24R6AkVDVy3ut7wD7fTC+pi3+zSGzmEVBL3o7XoZW9+qznQAGXEfb/ mkTNqt98j87Yw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 3FC34382330B; Thu, 14 May 2026 02:20:11 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v4 0/3] macsec: use rcu_work to fix crypto cleanup in softirq context From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177872520983.3924965.8052758539606429571.git-patchwork-notify@kernel.org> Date: Thu, 14 May 2026 02:20:09 +0000 References: <20260511153102.2640368-1-alexjlzheng@tencent.com> In-Reply-To: <20260511153102.2640368-1-alexjlzheng@tencent.com> To: Jinliang Zheng Cc: sd@queasysnail.net, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, hannes@stressinduktion.org, albinwyang@tencent.com, shenyangyang4@huawei.com, kuniyu@google.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, alexjlzheng@tencent.com Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 11 May 2026 23:30:57 +0800 you wrote: > From: Jinliang Zheng > > crypto_free_aead() can internally call vunmap() (e.g. via dma_free_attrs() > in hardware crypto drivers like hisi_sec2), which must not be invoked from > softirq context. Both free_rxsa() and free_txsa() are RCU callbacks that > run in softirq, causing a kernel crash on affected hardware. > > [...] Here is the summary with links: - [net,v4,v4,1/3] macsec: introduce dedicated workqueue for SA crypto cleanup https://git.kernel.org/netdev/net/c/c6690a9030d7 - [net,v4,v4,2/3] macsec: use rcu_work to defer RX SA crypto cleanup out of softirq https://git.kernel.org/netdev/net/c/6624bba469a3 - [net,v4,v4,3/3] macsec: use rcu_work to defer TX SA crypto cleanup out of softirq https://git.kernel.org/netdev/net/c/552cc2306c3d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html