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 621F6285050 for ; Sun, 12 Apr 2026 16:20:52 +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=1776010852; cv=none; b=UnWQKUfjEyuM1GhdMnCg9R0nZA8QzD/7uhZYfBbGkQ81+rY0QbNRcBEwZyCWAkdZhlGkimec0FBmW7YG9aMnmFA3YC8gs42MuPE9R1GA9awcF0zqF8B7NeY7NmNr5SSPhN2tbncUMUVEV5VKYWrxS9JiAv7UCq3lvV6yGe3ugc0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1776010852; c=relaxed/simple; bh=HNnTQTtIcYaidpSEr2mmZn5t1CC5g+gTbdhjPZpYCL0=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=LY5+J5UWDojl7ZMBN/qcGpYqWrUGYCk1N3+2uo/is/TNb2dThcmESNtSj/tNmH7y/SLBQXK82D5rTSzbXHmu6+Fp4nf4XwOC9XRRZgLGo4BxlRFNBuy5FQwY3oWjIIrvzLwQNzhcXv78gYmjkkgTcMsN6rTZ8y+HjOTHMeqHq8U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z0LYfGpU; 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="Z0LYfGpU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 444B5C19424; Sun, 12 Apr 2026 16:20:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776010852; bh=HNnTQTtIcYaidpSEr2mmZn5t1CC5g+gTbdhjPZpYCL0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Z0LYfGpUu/NtYGSdrguRkCOpaEZzvX3k8r9vmXhcyJJwHHe4DnnAT/pyZ8jqZNyBN PX+gE7MqwjkJ8ujlV+pU5oSlKEgQGuKPAVkZNoNvEctEHm7tqPDjgZ1/5Ao/TLoyVE PFMn8LhHch0ccv5Ev/kGBccPzYRaEe+i4fifgOcJT155QJOOFJLHe4nkj+cDG1htsa loEXqUeQv87AszHhB7Z95v6YmtkBsOqAWTKpiHSUjK1vjhJWXMLc/5/5v05tagyfZM vem9aF143SSCAZLH7RWV6bFZ4VIje3zzURhzmv+CUH1S04BPXsy0quO6Js5pRZlPaB MX4l2VBIZt4VQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 02C2B3809A8B; Sun, 12 Apr 2026 16:20:26 +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-next] tcp: return a drop_reason from tcp_add_backlog() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177601082454.3330556.17773482752326322528.git-patchwork-notify@kernel.org> Date: Sun, 12 Apr 2026 16:20:24 +0000 References: <20260409101147.1642967-1-edumazet@google.com> In-Reply-To: <20260409101147.1642967-1-edumazet@google.com> To: Eric Dumazet Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, ncardwell@google.com, kuniyu@google.com, netdev@vger.kernel.org, eric.dumazet@gmail.com Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Thu, 9 Apr 2026 10:11:47 +0000 you wrote: > Part of a stack canary removal from tcp_v{4,6}_rcv(). > > Return a drop_reason instead of a boolean, so that we no longer > have to pass the address of a local variable. > > $ scripts/bloat-o-meter -t vmlinux.old vmlinux.new > add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-37 (-37) > Function old new delta > tcp_v6_rcv 3133 3129 -4 > tcp_v4_rcv 3206 3202 -4 > tcp_add_backlog 1281 1252 -29 > Total: Before=25567186, After=25567149, chg -0.00% > > [...] Here is the summary with links: - [net-next] tcp: return a drop_reason from tcp_add_backlog() https://git.kernel.org/netdev/net-next/c/f5148298b0fe You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html