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 9BD8C1DB124; Mon, 23 Jun 2025 22:59:39 +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=1750719579; cv=none; b=JbFYix4qnjKytbXcnf16H6nKrU6Pe9nJZXzlKfFHNcOTLh2fRlw3cuVlKkXhC+7HqyIeEOJCUufK96GUal9YAVrXYbQhj8R+jD5sRZDFWzndcj4Ua0VyAb+rWO4EEUtYHVZPfueqQSF/3RJIN6EcLnjDasDEDtleRNzVhX3Rcsw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750719579; c=relaxed/simple; bh=V6O9jR94enokyQoZrQVB3eKEKSoxq0VhvDRGWXZ7JBc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PciQauCFtr6mxUWZ9IrZxFpAIOkQ4R4oWqgvuRxxhSiuTMMfmDgYwF0VHZtuZ4bCdYuP+gtUxKIayEbyOgLORC21Oewmgs0evOZ1N3dIn4/EL+hylxv1x37HTjwX8oiOBazCCL4fx/y5wDvQtJZOwHpPgJYi1pJJIK/UMqfXnms= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=teScEJ9X; 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="teScEJ9X" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6AEFAC4CEEA; Mon, 23 Jun 2025 22:59:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750719579; bh=V6O9jR94enokyQoZrQVB3eKEKSoxq0VhvDRGWXZ7JBc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=teScEJ9XNgnmP+YdJzj+KLvKbZsYumKu+MQsKEcs9aWku6n4tTQ0G1oC3EZlDpdKT 6dm4cis2vEiM+FWttISYTtMazXZTaDoq0AsAw++6JrcCLNoaz+ja9/r3Zpa0UM+I1V vr/oRM79uW1tYk85Uigj4JmC7MtK4qTb7EnJ64j21q5k8pI1bq/mg7XJpMGa0/0X6I SfflSzQp+I2GZBID6apUyvcSrIUiiSZW7pgpaamXMHOrsTgx3iKFg2s1fggEgCYd7/ zg+mz9j0qixIM1+mZREWa9n0V4jGJvT5Vtod2CrgrSDEKGxXFYfVmWo1IvqHmllQk5 pPkaZUED/n4AQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id ADD7F39FEB7D; Mon, 23 Jun 2025 23:00:07 +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] net: netpoll: Initialize UDP checksum field before checksumming From: patchwork-bot+netdevbpf@kernel.org Message-Id: <175071960626.3324858.13651157653887104882.git-patchwork-notify@kernel.org> Date: Mon, 23 Jun 2025 23:00:06 +0000 References: <20250620-netpoll_fix-v1-1-f9f0b82bc059@debian.org> In-Reply-To: <20250620-netpoll_fix-v1-1-f9f0b82bc059@debian.org> To: Breno Leitao Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, jdamato@fastly.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-team@meta.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Fri, 20 Jun 2025 11:48:55 -0700 you wrote: > commit f1fce08e63fe ("netpoll: Eliminate redundant assignment") removed > the initialization of the UDP checksum, which was wrong and broke > netpoll IPv6 transmission due to bad checksumming. > > udph->check needs to be set before calling csum_ipv6_magic(). > > Fixes: f1fce08e63fe ("netpoll: Eliminate redundant assignment") > Signed-off-by: Breno Leitao > > [...] Here is the summary with links: - [net] net: netpoll: Initialize UDP checksum field before checksumming https://git.kernel.org/netdev/net/c/f59902070269 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html