From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 8AF0347127E; Thu, 23 Jul 2026 14:11:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784815875; cv=none; b=gD5it4voECSOFIiNIXNkQYpKvvSQIdy4v2Wi1dfbJu6PTXBqju+UCCMRxbWyOb44Zwo+cngwQmMx4Yd3bLbxdVTvGq1lza8HNfvsCIcZ3YH7GVaJl/1IbkISOLmRAshX31cEkZMr77g19INU7F7JCIS0VZtlbji0SgGu6naLUB0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784815875; c=relaxed/simple; bh=p6WkchOCYzOVY6zEwRdkb+zFs9CR4kcU0gjhWQkCgmI=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=R0BCUOl2I2rt1AeyTyjUmmQgl08L+F0tXK76R+5DDVYVorNcDAkEDEZe6uyMDBEdietAew5mZ5TLOLHKCCIm+zrgAsI5/vTy+ZAXGBoBNbDOn5r7G8HGLgVbGN7Jqw3Mj5UctGu+Kvlk4/Pvxydr1J9kiceBdIWwWG89LKftjsQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nPlILeGM; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nPlILeGM" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7618E1F00ACA; Thu, 23 Jul 2026 14:10:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784815858; bh=DCvPzEsh4nrnPR+hEEpFS72uJ0+9vc6qXxMHhO29ScA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=nPlILeGM1WL+9LzqlyP1GrPpxh82lQb7dkRG315XeLYnEd26oqGAWT5FQ3Ta1xhh9 fuRvKYf/roIknIPIWbrWU8/icl1gqCEgY+HFSaW8J1YX0XpmMGV+VKbjwrODQP7fVO q6YMmIN6HUc1yfwYlf9BDu3i5M/H2e70SdDkWK/cdVLiCIokaG1EuUl0OZPYCX9WiU wzs+TLv19pEEN9LssCYQ17WNxCNvxrDmY9pkBzkp++l9U7FBLNrNU3aiHbnuGX3MWp wsUvGS7KD2EWwZdaQJnrBkIhJQmWLBYK9/9WEtJfNDQ8fHnKGQcRLdUoJ/B/RBOrxU oGPOYLRld0lHg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0AFE380CFD4; Thu, 23 Jul 2026 14:10:27 +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 REPOST net] amt: fix use-after-free in AMT delayed works From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178481582639.2248593.459357737908941152.git-patchwork-notify@kernel.org> Date: Thu, 23 Jul 2026 14:10:26 +0000 References: <20260722113919.7723-1-shlomojune6@gmail.com> In-Reply-To: <20260722113919.7723-1-shlomojune6@gmail.com> To: Shihuang Liu Cc: netdev@vger.kernel.org, ap420073@gmail.com, andrew@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 22 Jul 2026 19:39:19 +0800 you wrote: > When an AMT device is removed, pending delayed works can still access > the freed amt_dev structure, which may result in kernel crashes or > memory corruption. > > amt_dev_stop() cancels req_wq and discovery_wq with > cancel_delayed_work_sync(), but these works can be scheduled again > from event_wq after the cancellation. This allows delayed works to > access the freed amt_dev structure after the netdev has been released. > > [...] Here is the summary with links: - [REPOST,net] amt: fix use-after-free in AMT delayed works https://git.kernel.org/netdev/net/c/ea20c44935d6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html