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 673516CDA9 for ; Tue, 21 May 2024 11:40:28 +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=1716291628; cv=none; b=erVOuXQspx62fEb3gazCiISGf5m8UuAb5QTTnaRvjTVydo9k6OAAVFP1fynGSPlQRjrzlSuMcNIPZG25N8l5KMqgwOflSnaHmdpsOe1RSW7bOiUnDy7V0lPyl4hJGGZ5X67bQQfGoPRvaDQIqdICodITV/8gax1cuY5vNL2590A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716291628; c=relaxed/simple; bh=eNfQgrHEF11LFxEG/is2/mNYsuWIvr5E3THKlfmYwmk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=V1D775vy374u9qWDAG+tfM5nvE11vQ7A4Gndbj3e9IvsSIQ5WFd7ZJ3/9RUwNTVFrXsPVmidzxGH02XcIG4kbD9Z12w7t+h28I4kQ17mRIeVLobX59TyqcXfGOeRGoNRjrRTlt9mt2gI4cmKbWtxemN3o98hmFNpqyoAREJURw4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oECgWpz6; 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="oECgWpz6" Received: by smtp.kernel.org (Postfix) with ESMTPS id F3C63C32789; Tue, 21 May 2024 11:40:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716291628; bh=eNfQgrHEF11LFxEG/is2/mNYsuWIvr5E3THKlfmYwmk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=oECgWpz6wjrn4ggNF0ScjzOsWYe6cQfwd0COroczcEMVAtAWkbqzg2A+Dttj4aVzb pK6E7od501qnjMew4AXh9kqmWG4mOWi10ViP8+mMv1ePakfU4qetGGMNWqo+T1hEjS iidMvi00BedRlkDhOnN2QXubbN15hQYdOeXf0eaQ6IIWeUYbgW9c9GIM1UW0SAC9QV pTSuzZ8QVRNw0SodxaprOo4xRvkljNnWO1QzWhWLOiDNJ1jbdpkqEq5SrwFdYPM5bn o/bMwC22JMazCS/6lQf5AC++ghf0KupSDXJatVxcguo0KyM4c4ZBcSIcayPvGlZSJD AZTRhHU3MDMyg== 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 DF1CEC54BB1; Tue, 21 May 2024 11:40:27 +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 v1 net] tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171629162791.2441.4940438583643333022.git-patchwork-notify@kernel.org> Date: Tue, 21 May 2024 11:40:27 +0000 References: <20240517091626.32772-1-kuniyu@amazon.com> In-Reply-To: <20240517091626.32772-1-kuniyu@amazon.com> To: Kuniyuki Iwashima Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, dsahern@kernel.org, daniel@iogearbox.net, fw@strlen.de, glenn.judd@morganstanley.com, kuni1840@gmail.com, netdev@vger.kernel.org, syzkaller@googlegroups.com, samsun1006219@gmail.com, xrivendell7@gmail.com Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni : On Fri, 17 May 2024 18:16:26 +0900 you wrote: > In dctcp_update_alpha(), we use a module parameter dctcp_shift_g > as follows: > > alpha -= min_not_zero(alpha, alpha >> dctcp_shift_g); > ... > delivered_ce <<= (10 - dctcp_shift_g); > > [...] Here is the summary with links: - [v1,net] tcp: Fix shift-out-of-bounds in dctcp_update_alpha(). https://git.kernel.org/netdev/net/c/3ebc46ca8675 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html