From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794447017; b=XWQUwiIGhwD8IJ6J65Nbf0rO3tqwwoT6c+IUdjcvNTsEi7q9lPl2Ut7vP+kNWDPjIv89 9nKckwRnS0GocesnyLzwcvZ4MydWUa1/spcs682c5hHoWs5hPQmR6ysH8FBthpYt34vIv Ftbx5QqR1bARcrKlpLlyJfnYBA4V/xhd94NSELQZ6XB7OAxTIxAqHEaV8gi6IgrDZIhni j4ItqV/wwuzxK2fLLfXXIyquVAcTTQ98gr78Y9cpzfE/t5r+XmV6MlkYzdaP3B8YgTfkR w/MDo9MfR/uuV97MC1Q4jmIaJf1X5grJRdpdRCz9sM2dXVq1Ptcgcgpza5qjf1YG4Xw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794447017; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=d1ryBN7m25xIxhEAVtHnwEmc3pQTp6vGAygh4SVWUJw=; b=o/Uq7sHQkIDYziBYhXsdR0+pD9qypHGc2dbt2X4VIxW6CAeaQc5aPry4CS2XutmsoSEc b29qQPFlfr6/xIxEMCXxumWXamX8OL6cVedCcDXytENFGpV6RSHZE0ENE54AIJaYKuigW Co+EoAeRE7lLIFR/al8PGD63Ib6hDe5ZvU7aen+6lrXMx3+FPSbKPQBwLMC9e/VYCS3mi h4KzuyERdP4mTowzfMrgzWy9RrxzRHhj1v01hdw1wQVg6HoFDVSB3C9s8Kt4uc1VESaNS 9erxbGsogfL7VmGuyIPBuXS12Ahh9KPPqsDCBsgiTMjU0YMShPycARM2kp7n4NbcS9w== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=apfpXwSd; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2DF9D6074E66; Thu, 12 Nov 2026 01:30:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=apfpXwSd Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6B821F00A05; Thu, 12 Nov 2026 01:30:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794447016; bh=d1ryBN7m25xIxhEAVtHnwEmc3pQTp6vGAygh4SVWUJw=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=apfpXwSd23atWyrd8dINN+fwFwGUn6W8zDWDPVL/N0b95KjH2YslQv7Wo+e6HGPYn KItlcCGzuW/qf0TikuPdhNWaEHr0tgF22JczmP+eMwdpc8ut9HX9WdE4e8PAH2MTU3 5J3k2/SNka8hLhaE/IfBeiy6Pw5XkCN1x6dilMfyo9pdYE/jh1tXsuGyb6HsLCl4Yp 19tvFKC2XL/w1dudeoyaWfRIrCisapV8Gcq69pq3xw707Zxl+SBuHr37ymfZFaes7Y mIQdM1dg4DLdPEj9hz23F/Y6IqvMrlurIUFlzMHA90aYFlX4Mfpo9QgGzsIxS0VVZt sxm9bov/P0TfA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 9B26B391AFCF; Thu, 12 Nov 2026 01:30:16 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: enc28j60: cancel deferred works on remove to avoid use-after-free From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179444701517.1753823.12338640917223292373.git-patchwork-notify@kernel.org> Date: Thu, 12 Nov 2026 01:30:15 +0000 References: <20261107140649.3702472-1-hj351016@gmail.com> In-Reply-To: <20261107140649.3702472-1-hj351016@gmail.com> To: Hyunjung Ko Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Sat, 7 Nov 2026 23:06:49 +0900 you wrote: > From: Hyunjung Ko > > enc28j60 defers work to three work_structs that dereference the driver > private data via container_of(): tx_work (queued from ndo_start_xmit), > setrx_work (from ndo_set_rx_mode) and restart_work (from ndo_tx_timeout). > They run on the system workqueue and are never cancelled. > > [...] Here is the summary with links: - [net] net: enc28j60: cancel deferred works on remove to avoid use-after-free https://git.kernel.org/netdev/net-next/c/bafe532bae92 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html