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 200373AE71F; Thu, 8 Oct 2026 17:50:10 +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=1791481812; cv=none; b=S9o3ri3Y3WQZeoA8C8GH8+ttvH6VsInb0K9CNQMSGUooOJhZs3/EObs311vJciRbK20UrMRgCeRFgzwCUPyr+bQ+NEXEIKdIQ+NMKB9RD1Ln0N9MEyskS3gz0QCCkko7oSZftSNPSUodctxS9KwBUJm6TWP39xyvue6oOFC0KPs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791481812; c=relaxed/simple; bh=zQchMxpAvB7T7YI3jIpw79/wii+H/Qg4ZBTV2TTBpb0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=FyUiGPH55IBx2PTzW9Ski6aCl8RyHjpidSerMd/lIK1cRM2tj/0CzlRIQqggSsRloX5MRXRP+Px8nQvrMm8Jhx+TU9nZIxtdKQcKqv1IBaQewIEHRcMyTmQSJZKrY/iQB5qXai0oQsczNKi40Rq3nOivWzbxng38+fSykb5A5e0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=SBxActu8; 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="SBxActu8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE5941F000FF; Thu, 8 Oct 2026 17:50:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791481810; bh=ro6bjvj+CfvhTH6Zl53WSSb6TekZ0Krn/oFKfWb09Sw=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=SBxActu8x4Ys6uY0u+5FvaH+jlzr5lIETq3JnLmZLRho2N/6mq0fZ8giEfxO6GoVn v4zanbcB33xUosSg0sUuNwDYwSVTnokq4M1D8Ri8r1b8TvUmkZlEndcoYiEyQjivz1 HZaH4Dk3cX2IpaQvHjoCTXYYgr5tjGqRy3nOwpllf9kSyJrN5ujp493vqN7CIfHlUo kekgE6exFp8v2lPoaZD2nNkqBF9nW/5VicgXsNgspjgTPoLMv2o4V7lTXnDzzBFjSS UaiQdjNhvJffzyFOYBlrlbQa6rzT5FjiOu27ECQ1SGuSjoWWWFgxNxkVorrLLR9Xl5 Ou9dVjOnBYaJw== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B4426380AAFF; Thu, 8 Oct 2026 17:50:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net 0/2] veth: fix peer NETDEV_XDP_ACT_NDO_XMIT after GRO is toggled while down From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179148180926.369078.12761159008899596056.git-patchwork-notify@kernel.org> Date: Thu, 08 Oct 2026 17:50:09 +0000 References: <20261006173241.65945-1-tianyi@cloudflare.com> In-Reply-To: <20261006173241.65945-1-tianyi@cloudflare.com> To: Tianyi Gao Cc: netdev@vger.kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@kernel.org, kuba@kernel.org, pabeni@redhat.com, toke@redhat.com, lorenzo@kernel.org, horms@kernel.org, bpf@vger.kernel.org, shuah@kernel.org, hawk@kernel.org, kernel-team@cloudflare.com, ast@kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, sdf@fomichev.me, linux-kselftest@vger.kernel.org Hello: This series was applied to netdev/net.git (main) by Jakub Kicinski : On Tue, 6 Oct 2026 18:32:35 +0100 you wrote: > Toggling GRO on a veth device while it is down leaves its peer's > NETDEV_XDP_ACT_NDO_XMIT flag stale once the device comes up. XDP > redirects into the peer are then rejected with -EOPNOTSUPP, or, if GRO > was turned off, accepted and then dropped with -ENXIO. Patch 1 refreshes > the peer's flags in veth_open(). > > Patch 2 extends veth.sh to check the peer's flag after GRO is toggled > while the device is down, in both directions. > > [...] Here is the summary with links: - [net,1/2] veth: fix peer NETDEV_XDP_ACT_NDO_XMIT after GRO is toggled while down https://git.kernel.org/netdev/net/c/3f090039995f - [net,2/2] selftests: net: veth: test peer ndo-xmit after GRO toggle while down https://git.kernel.org/netdev/net/c/c017800af5c7 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html