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 0F7B12D5955; Thu, 27 Nov 2025 04:01:01 +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=1764216062; cv=none; b=db9AVErRAwj/Bs07ZYOiMOdsC465QgzUwG8PDFPIODTNIXf5mlyXSxu/0faxbatWKPi0ITrcQxA8ZBu1uptmioitnSDbUPO71AVtwoOvdKemo1PJu0/KCE6B2f07bEBzGYNZevTDjJ86y0N7l71HZqhTXUDOgrtvUR/1mIWl7YA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764216062; c=relaxed/simple; bh=6TjAYhNl2ivYozSDWXor83yNokEIZfpXImXT0hc8Qks=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=LWcI9lLiA0uZLN4p5a+3+tOZbSKfFeGH2lPXRvLpbTV88iARtD3GXdW+Tugaa9FmTtKnZHfgTfdKqupZ1iyJce/moU2OtC/o7f1kZYmblWgpn5HF3SMkJVwFJDSvh6tVotEr6QD8Y4khEmrBhL7xIDA6k0ozT1I60IjMn3ObMY8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RAqMcKeQ; 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="RAqMcKeQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9AD0DC4CEFB; Thu, 27 Nov 2025 04:01:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1764216061; bh=6TjAYhNl2ivYozSDWXor83yNokEIZfpXImXT0hc8Qks=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=RAqMcKeQGoyiPc3CiTY+8hV49mSLDFgQwJ99ZxNBxltI4xR4+hLXQyVlne4UL03U9 ki0l89Z5RYaRfXqv98TykpFYJ8XVYF2F1u16d2cWmQteA1BEF8U2s2eMuLhmmex4VD lUgcKF1c+HX2Rv5ENKct+R4S7Fxa13nCIAFy7raJZPQNf4KXlBDwtTmF6F3J0CxkCQ lZ7RpiLa5pWMw0aM1w0SgHQAGz0DPRmB2tAC8vHooLSdUEMWiwpSCVZHG0+QTwcVtl 6/NNSKHaheHG14agQJr0uRg+SDx8IxZQMOLcnWYnVDFQ4dR7huoG37OzEYeCGTVcxr +rFA3rG021n0Q== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70DD0380CEF8; Thu, 27 Nov 2025 04:00:24 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v4] virtio-net: avoid unnecessary checksum calculation on guest RX From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176421602299.2412149.3177062304225180121.git-patchwork-notify@kernel.org> Date: Thu, 27 Nov 2025 04:00:22 +0000 References: <20251127033837.3002462-1-jon@nutanix.com> In-Reply-To: <20251127033837.3002462-1-jon@nutanix.com> To: Jon Kohler Cc: willemdebruijn.kernel@gmail.com, jasowang@redhat.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mst@redhat.com, xuanzhuo@linux.alibaba.com, eperezma@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux.dev, stable@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 26 Nov 2025 20:38:36 -0700 you wrote: > Commit a2fb4bc4e2a6 ("net: implement virtio helpers to handle UDP > GSO tunneling.") inadvertently altered checksum offload behavior > for guests not using UDP GSO tunneling. > > Before, tun_put_user called tun_vnet_hdr_from_skb, which passed > has_data_valid = true to virtio_net_hdr_from_skb. > > [...] Here is the summary with links: - [net,v4] virtio-net: avoid unnecessary checksum calculation on guest RX https://git.kernel.org/netdev/net/c/1cd1c472343b You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html