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=1792551006; b=hSf8ozyaqAW9dc3BIpus47XlqDdyzq9F8ArgRHWo4e6lnlOGjnoYClgX6uvfSOCg2miM 4PojX8uZH4or7Z2PWcjfhTfdGElnf9hGfcA+NffCEQowgwBpBpxNErLR3aThx4/vONWaN gz6MYJipho3bHJ/PyoBeQXlsu2jlTrxZDvzpSDQQnzPVJrGwhZtDaiwwcT3LPhyg5r7k1 Xg0XkPTq6d/auWudPh9J5f0KTnnQ39+rZHv2/rFwLBi18lrH0L534p/Iq/I4Ga0lQ6Q1S 1wXoIAYIUQnnt2HBNqWN0ExPnFjDmdGP5pm1Fbg0/+dC3x0cARW8R6F/c9ivIFR/lpg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792551006; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=J/0LdjEtn9CGZq4Bd8pDsYlZBnyNvZj2vRgzmFMbmxY=; b=v4H5GkkjX4HPTrVgdaYJh17q8eT6B0UrBKIJlw640n5kkRmhag8UxYeohnc+ZwAPimqC mXdhCl9b9kKMc45BjiqENM2Zy0DKS/+x2fz17K+VQY4q5Yly2uX+Ll3kWMRLqpUiCAB6j CyIass77/vS3f72yARZoXse8YyuIENDGcrfTPI6bbQoLECF1Pm5tt0PdQuOwgLx9tCj/u qfEKAMl5eeinCJ47VTM3k+O3nxel1nisdEHWULx08IeTP83F1Tq+uiCDboNlS2EYPfLtU 1NnAUXh7cRqTNdEwo8N1VKD7zfP5Vh/J1jH9SuUZKfafFuK6zmdqC024DKokBn+V3zg== 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=CHoujgab; 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 28AD2606A319; Wed, 21 Oct 2026 02:50:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=CHoujgab Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE8EC1F000C9; Wed, 21 Oct 2026 02:50:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792551005; bh=J/0LdjEtn9CGZq4Bd8pDsYlZBnyNvZj2vRgzmFMbmxY=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=CHoujgabDdxCimSVYd02l9eV9pzenVF3SK/ZqJ7Nka0cK9u06fIwXFnoqrSh3Mxa5 uteS3GJfPHcF4inoAjKmXXZkP2CpxtwQMgP+bLweGqXJUne60Qe5Jee2kEkxY/plIz MRjDS8/5/laL/4ozDAWrnCbrgZtzeYpLXmsrVvaNReg2XylZGc3KR0cWTTDxvaFN8t OCM1VxT4jd9ZAuKh/MWRqqJxV5darmIBZg2AdaQ2hfK6JU0dCG5vYOyDeFT87KxgmW UM2zEievoM+x69Q2O/56bcQqPA5mz0fgcFbHKZhVvDYgLAx7sbF2o8DC3wsxNfmhH2 lIVVw/TxPuAsg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B44C23809A18; Wed, 21 Oct 2026 02:50:05 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: bpf@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 v2] tcp_bpf: propagate error code in tcp_bpf_sendmsg() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179255100454.346551.9983209413928203259.git-patchwork-notify@kernel.org> Date: Wed, 21 Oct 2026 02:50:04 +0000 References: <20261019082214.102398-1-dmantipov@yandex.ru> In-Reply-To: <20261019082214.102398-1-dmantipov@yandex.ru> To: Dmitry Antipov Cc: edumazet@kernel.org, daniel@iogearbox.net, kuba@kernel.org, rsworktech@outlook.com, yarapov_d@mcst.ru, netdev@vger.kernel.org, bpf@vger.kernel.org, lvc-project@linuxtesting.org, shodan.ai@mcst.ru Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 19 Oct 2026 11:22:14 +0300 you wrote: > In tcp_bpf_sendmsg(), the value returned by sk_msg_memcopy_from_iter() > is checked for error but not propagated to 'out_err' label, so error > handling may not work as expected. Fix this by assigning error value > to 'err', thus making sure that error won't be silently ignored. > > Reported-by: Sashiko > Fixes: 5153a75ef34b ("tcp_bpf: Fix copied value in tcp_bpf_sendmsg") > Signed-off-by: Dmitry Antipov > > [...] Here is the summary with links: - [v2] tcp_bpf: propagate error code in tcp_bpf_sendmsg() https://git.kernel.org/netdev/net/c/82e31923c055 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html