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=1793290808; b=jUu6jJK2yD5aXTqt1CBZTQ8whIfLrC3c2TBfuC3SS9rPH0OjGF2bvP6Q2cR1c2R0Qsca t25e7DIryGcAHhuQlZnvUDJoOda0rM9a/Leu5xevLSMTj4BWgZN+hDu3hcMaeA3Doj3Kl JSaVBHLefs3mLsnHECyDQ3h4wTzDrEsee3RB41XwA1TI7t3iwfWWK0EV4Gk6vVM46Hn3n hAPtenfGIkK8xGGMS5rkC8D3kmQndoRVf9s7lBZQbj8OMlFFOtkgJKfDrA2E9y8xGHtR5 sqIiTfFX6bE2T9EcILu05x5xH71/1mvTL3QILq+BKjodB3PEysiS9eZBi1+xo/OMCbw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793290808; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=Gbja22d6UKjm7krU3kGAv1el+OsHxzpOScOFCxLQ3s4=; b=uTomziT3Zc/e51pfvcpEpTS0hihD/EP30Jk1K7+wu5rFhv2ID4OrhHmp4D8IAO4OEtZg cI0QkZthaoSPf0GBapoJYqJIWD6Me7Y1maIxgXnBcGPSM3Ww4qG2ky6FD6f7Mk5FABDx+ bbAYSN95m9q5nz2KH2pccI+EAKWa8KqIljrGWkFYeU/rnWURTyiTvBCa3ux7vE2cq7SOS AON7KmvKcei6LdFoaZKJNiIjBqF1FXdOshL0RnJd3KaAMlWmgM4G7nivoU2E7+bxoedRt TytN/RJVtg9vfgmdaq4u7GNa4iiN0ZwA268ODlXr93BUDOW75FJVV/0GjwweSua4nnQ== 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=d4jh6zj1; 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 B9A22606A31E for ; Thu, 29 Oct 2026 16:20:07 +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=d4jh6zj1 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4A0A61F01816; Thu, 29 Oct 2026 16:20:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793290807; bh=Gbja22d6UKjm7krU3kGAv1el+OsHxzpOScOFCxLQ3s4=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=d4jh6zj1rXRTMHApc1xnMvRRptoqvjS2aR3hWX2cGUlDYSFgx9fnD6Sa2zPQKy3mt iujRcwxCmoy+HVy+M8KA8Ki9RXTyZpoj1AQ4nuQpY5ihwgjXiT6WUuTrPSflKL3VwR OMAr+MywMB/rHH3LA4IwUK1SAkT5GcveBgm5x69DGwC4kWkCK82B/8arMtxWCX6A8i b+VinVhATu42ftSHoDiWJ8y0tf5Au1zHZUAMvgJAjZxu9aSGWJJi4zBx9C6vHaeg5n VVI0NMWoERcPBBJEz7Ca+OhTpD/ox2ghH4NS0qypZEb1AXShgeXhptC6LVzmO2Y3L5 2Uzxku6MscnJA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 402973808221; Thu, 29 Oct 2026 16:20:07 +0000 (UTC) Content-Type: text/plain; charset="utf-8" X-Mailing-List: netdev@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 net] gro: do not GRO GSO packets with inconsistent payload From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179329080605.553408.4857757191980623326.git-patchwork-notify@kernel.org> Date: Thu, 29 Oct 2026 16:20:06 +0000 References: <20261028171350.2205175-1-edumazet@kernel.org> In-Reply-To: <20261028171350.2205175-1-edumazet@kernel.org> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, willemb@google.com, netdev@vger.kernel.org, kylebot@openai.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 28 Oct 2026 18:13:50 +0100 you wrote: > From: Kyle Zeng > > tcp_gro_receive() excludes empty non-GSO packets with the unsigned > len - 1 check, but its GSO branch only checks that gso_size matches > the held packet's MSS. A trusted TCP GSO skb can reach GRO again with > no payload after TC pedit increases its TCP data offset. > > [...] Here is the summary with links: - [net] gro: do not GRO GSO packets with inconsistent payload https://git.kernel.org/netdev/net/c/de788d8a7032 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html