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 4991145C04; Fri, 22 Mar 2024 14:10:32 +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=1711116632; cv=none; b=Nd5b1/qs0E1zHFmp0ak5sNQvNkymQquFC58uZahjTghFDSZq7mIjio6ZIEIcjk7jtnfXCnkObT6ZcsxVckLs62cjcDtoT6EPaVHI1CimgOQLZC8s3D9V9V2zvxRofbYVQYF3ntVqxCmvx3P/TbmlZmmZ8TbrwtqIq0SMMnWyODA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711116632; c=relaxed/simple; bh=UJSkPQdmSuwbvpvn1MU1yW2g8eospL/A3cdPfFC03MQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=MouwkqO7mTYHwxif7VqD5WLg8lqOkHr53eUN/nggQfSCiVSuMdsyXE/WzusQkZ7gMOB2uPXrvmjFiycFY36K4vrH/yPkKhCW9cX0AX8f0STtIw05wz/NnobonqHMWykdntjVJzoVHiyJNMISSo3w1C4CPfd7O+YLGOL5tV2ZRWk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Vq6yU9ni; 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="Vq6yU9ni" Received: by smtp.kernel.org (Postfix) with ESMTPS id 1B49DC433A6; Fri, 22 Mar 2024 14:10:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711116632; bh=UJSkPQdmSuwbvpvn1MU1yW2g8eospL/A3cdPfFC03MQ=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Vq6yU9nia5+1BSyvvXsiSlK0Eydp56iKGulVIJ/a/AH1LnxpTNz/SVYXva8jJbArc HzIceziOEvEM0wxYR8fk4km7zqp/ry0A1v/jpQQguu4dHTNneE56W7o6TcgrQKuRgh QlDbc5ETmUwx9c8byqSU2rpHCiiRwZL2CisC+oJgRJgMwm81WnQiMEuPnxECDOV6ss 1hhy3FiwTqDIrqd13+K1xbJPOveGAy+ROd1PzDwAJcsCjzCAZDh2v08PtUC+WTzrzX kfwXWj0AvtoVUUsB482AFiZQrxiqyeNdljCRMGCbIV21bgmVg/hzOcOq/yldprEEck WneJTTrXA4nlw== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 05566D95056; Fri, 22 Mar 2024 14:10:32 +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] bpf: Don't redirect too small packets From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171111663201.19374.16295682760005551863.git-patchwork-notify@kernel.org> Date: Fri, 22 Mar 2024 14:10:32 +0000 References: <20240322122407.1329861-1-edumazet@google.com> In-Reply-To: <20240322122407.1329861-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, daniel@iogearbox.net, ast@kernel.org, martin.lau@linux.dev, andrii@kernel.org, netdev@vger.kernel.org, bpf@vger.kernel.org, eric.dumazet@gmail.com, syzbot+9e27778c0edc62cb97d8@syzkaller.appspotmail.com, sdf@google.com, willemb@google.com Hello: This patch was applied to bpf/bpf.git (master) by Daniel Borkmann : On Fri, 22 Mar 2024 12:24:07 +0000 you wrote: > Some drivers ndo_start_xmit() expect a minimal size, as shown > by various syzbot reports [1]. > > Willem added in commit 217e6fa24ce2 ("net: introduce device min_header_len") > the missing attribute that can be used by upper layers. > > We need to use it in __bpf_redirect_common(). > > [...] Here is the summary with links: - [net] bpf: Don't redirect too small packets https://git.kernel.org/bpf/bpf/c/96b0e83341e8 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html