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 B80ED239E76; Fri, 13 Feb 2026 03:00:13 +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=1770951613; cv=none; b=EnwFXxZZpEh3fF1XJ0qioPAkm1BHAp+VMwSJeF6Tp7w89SHjD8a32oNCjeQlL9TqDxR4q0zKGPjGTggvqQg6ONYQ5Eyw7IasGJC1xiH9KBkyniq4wRY5Et1nbcGskZFcpPG4jAvfgLbB4xGZ9U/833HJk1hl+NkiyjScPuwbJw8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770951613; c=relaxed/simple; bh=Nb7rt3xyeK4wTFYyHC+JmyHyqtSSuMEKW1YsUTBCnYA=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=C3vsAmoDt3gMBlvvTTKaUV0uMMwo1dT1IPiRfplNnMAwEA+ICQ178TY8gtsiSr+vRNJudlk5AmNafYvQlFwPGnKIquO1HXz70C8PkQyp0f1PGmTpZlBx9KSYyEvMPv622Ww+b+yaN9w4758xalDrBRtdlPgzWB5Kso5hYaKgSFM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=umR/7VS2; 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="umR/7VS2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 72419C4CEF7; Fri, 13 Feb 2026 03:00:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770951613; bh=Nb7rt3xyeK4wTFYyHC+JmyHyqtSSuMEKW1YsUTBCnYA=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=umR/7VS2cbiOw3B9sq6HM6Zaqpu/CKbFOr1PJUlEL9BSEcv5Xu+zR8SvawnNrKJSE d03paO+CpUn502cgKxU+pzDE1KfBaiz5f5XJ9bX0GbM8MNwvUoTx9SSq79s4WgM0Mu Usu2WyJ0uvGxsXzDxWvBPp+StnhxhoVVs/HdYAqrHj13AxzSKJs52ASXlpPblVCQBF YUAUuqAuxtERBITIL3F/PxolT9x37GvygiAgErx9hKulAHLsZKnx/w8TX+IZIPtxfJ F6eHocqhfjbvfoTBefI++h/gEK7DwaakLMBb3izYG9X0wGhYbTrtleE80Yd3atYcq2 t2o0eO2TT8dbQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id C22B03931093; Fri, 13 Feb 2026 03:00:08 +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] atm: fore200e: fix use-after-free in tasklets during device removal From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177095160732.1822665.6502324897144779246.git-patchwork-notify@kernel.org> Date: Fri, 13 Feb 2026 03:00:07 +0000 References: <20260210094537.9767-1-duoming@zju.edu.cn> In-Reply-To: <20260210094537.9767-1-duoming@zju.edu.cn> To: Duoming Zhou Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-atm-general@lists.sourceforge.net, 3chas3@gmail.com, shaojijie@huawei.com, stable@kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 10 Feb 2026 17:45:37 +0800 you wrote: > When the PCA-200E or SBA-200E adapter is being detached, the fore200e > is deallocated. However, the tx_tasklet or rx_tasklet may still be running > or pending, leading to use-after-free bug when the already freed fore200e > is accessed again in fore200e_tx_tasklet() or fore200e_rx_tasklet(). > > One of the race conditions can occur as follows: > > [...] Here is the summary with links: - [net,v4] atm: fore200e: fix use-after-free in tasklets during device removal https://git.kernel.org/netdev/net/c/8930878101cd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html