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=1793290212; b=HJ29gzQmUfkHtOHGz21hxqUXiKwQZbc+xRgSx19NSwDB76jhEZnUPmjncs4cMcEkuPiO ULd9DA0/vCLEguJ49W50WqSIuvuAQpIuJJnlGl6NWdNniMBdJELIICWvctOuO6+5BCtRr aUZe1F9GMJs7B6IL5o66nklwy2zf5hq99g07Twten8S1kd82iAyv1J4XR8OVc7xP6aEzY MBjBlwVUP1T6CATWH9sfXNlMMBwrPg82yxi+22Y2vddL0vgWhEPu36GwyN27IHK9s5PnH mehxg9BFm6omK5+uv+IYh3/PzAOH6nG5sUiYLXXyXVt40rqdGl2o0X+Y25qxlmnJPlQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793290212; h=Received:DKIM-Signature:Received:Content-Type:MIME-Version: Content-Transfer-Encoding:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; bh=gvdo6UhNV38uYbvU9MdvDPD33qtyP2Hg0RyJi2Ujyjg=; b=A1mv/tYwPs/Q+2BP31Fp3v38G069XC35mseQ6W1cLjKG9BQnAgEbXivybLRcYWLKJv9/ 9hFfY3RjERIjNoqrJLsp8ZpJvH7M85ladLXkzHg/8aW+cv+jBTI/EQGfCOWspwrWV0Z+S /A/yUWVSO7XJuwBJAdjysnY0/JuI20Iqd9uzppmw6EFxzdbjjX/ZuYuZeWxZRbdrrPmdG b0bdwr1KXcKGvG3bcfXjuLcvMXdS5ptWt5mKUbI0QQVQgT0FdYhTzTFhALOQ5skwdZbKU xc/BmQSImSLIzVg7Di40Tw7SWCvwSuIoBSARll7UQHo8+0Uc3Fk4fFZ3n9JUJ6iHvtw== 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=dX2Wy+57; 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 E892660A3809; Thu, 29 Oct 2026 16:10:11 +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=dX2Wy+57 Received: by smtp.kernel.org (Postfix) with ESMTPSA id C32321F01829; Thu, 29 Oct 2026 16:10:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793290211; bh=gvdo6UhNV38uYbvU9MdvDPD33qtyP2Hg0RyJi2Ujyjg=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=dX2Wy+57PJGLJwMrWBqUi9n9iC4SP11oZcFmTIeM04hN7V/l1a9JZ68ZUQF5TlXXt OTTStSNLuTSoKTuBBFcauLYg89DuYXpUpI2TZuGykGcZXa0CbGQWYDgFsZLoanu6IT D9PRJ5kM+wbiRTgJixJyRLir4fKFawXxnD90WTaZqUQyACFQlmkv8I+K428NZg4/Zs vHAMljodCwZGBqQzP/pRldNS1278FHnyg9cRVmQ4QLcIyDlbwiOstwnNIqdvKlWTTF wluWfux0xqay+BdQgHsTtHPO8Bl1s6yhazaQU73X/Ge4KUeYpStuAyendCbbfLF3e7 kbk3tbm+LVPZg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id BA3163808221; Thu, 29 Oct 2026 16:10:11 +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] net/packet: check TX_RING fragments before memory accounting From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179329021045.546068.359093054305133059.git-patchwork-notify@kernel.org> Date: Thu, 29 Oct 2026 16:10:10 +0000 References: <20261028181450.2221013-1-edumazet@kernel.org> In-Reply-To: <20261028181450.2221013-1-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, stable@vger.kernel.org, willemdebruijn.kernel@gmail.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Wed, 28 Oct 2026 19:14:50 +0100 you wrote: > From: Kyle Zeng > > tpacket_fill_skb() adds the full non-linear payload length to > skb->truesize and sk_wmem_alloc before checking MAX_SKB_FRAGS. With > PACKET_VNET_HDR, userspace can submit a ring-sized frame even when it > greatly exceeds the device MTU. > > [...] Here is the summary with links: - [net] net/packet: check TX_RING fragments before memory accounting https://git.kernel.org/netdev/net/c/dc4dd12f80e4 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html