From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5063C43603 for ; Fri, 20 Dec 2019 15:37:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7477321655 for ; Fri, 20 Dec 2019 15:37:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SEj7Tr+n" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727536AbfLTPhS (ORCPT ); Fri, 20 Dec 2019 10:37:18 -0500 Received: from mail-wr1-f66.google.com ([209.85.221.66]:39217 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726808AbfLTPhS (ORCPT ); Fri, 20 Dec 2019 10:37:18 -0500 Received: by mail-wr1-f66.google.com with SMTP id y11so9831266wrt.6 for ; Fri, 20 Dec 2019 07:37:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=/Tn9iSGR8aWplSyc0f20lPDuu4aMdmRpNytOn41OfwA=; b=SEj7Tr+nA5pHgRzpDJ24ZXWldKG0JkeijeReyAt3avmns94FcOGfPaUyZbKg5iC8SY k0ZsVhcUjhEXy/8J3Wgz/62i6gZZmP4LnQ8BvOVssz1Rvil4xKDaCN8XCMw31WG5dXeG s3ZhsTbmkOD0OVDzKXd45hiZlqmQ1XcEJgB5O02csX3FWgeYoe4xBcvzG9p7RDxIt5NN owIPxoLZMVM2FfwnqIRkIPzgt+g/Q6lJE3EHgBgE0g+jLLJJMZczpbh3pMmvEtf7W395 uj+ZZokFQh3fKMAg5Hl64ViaX0Rtq9ZnshFwZ1WI9n4Eu9aUDKBsES9J/TT/YuGtD+UX LkWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=/Tn9iSGR8aWplSyc0f20lPDuu4aMdmRpNytOn41OfwA=; b=Vt5j6QIY+HW4leaSJW8jIRrhuLXmYoJpWojk7dWW5j20LYbuJNCMY5kJ7xtne0m0L4 CcDUxhYKi6aaDqNbPmNDSD9zu795zFKLSF64ECJZh6KWXn2Z6lpEezvRntJQEbFFDIMw 8sPFudN8sm6ARUGyaN/KIJsedTMb+boxxaKvfjwSP1ld3U/EZZA6lpmbXOdZ/VcnID/L YXjF0RZjlQEPaOldfIFluwpqk5un/KGl54Z8i4AZ/X6jIWLjCvA2BuT6GmrJCqkvEzVB /7CvOpf4y/WCX0PkPwnoVmHQiRaJMqGR1pKwL4AMcC+H7YtLRbA6mA+fn8rlMWvF9j8D abGA== X-Gm-Message-State: APjAAAW3CyYgnCYSj+GO+Zy3AOaqX2uOlA3QV1lTmbCQZZ0uhGES/Twl fm63pGGLqmGr3+wK2Vlbqok= X-Google-Smtp-Source: APXvYqygvfwKCKdCXS1SZ5HUmORQiFZ3sF1VmmI/EEpCdx8UUXGIBlR7nOhRaEe5Fxif2jwT3L3kNA== X-Received: by 2002:adf:ea4f:: with SMTP id j15mr16260895wrn.356.1576856236350; Fri, 20 Dec 2019 07:37:16 -0800 (PST) Received: from [192.168.8.147] (72.173.185.81.rev.sfr.net. [81.185.173.72]) by smtp.gmail.com with ESMTPSA id t12sm10338541wrs.96.2019.12.20.07.37.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 20 Dec 2019 07:37:15 -0800 (PST) Subject: Re: [PATCH net-next v5 02/11] sock: Make sk_protocol a 16-bit value To: Mat Martineau , netdev@vger.kernel.org, mptcp@lists.01.org Cc: Paolo Abeni , Matthieu Baerts References: <20191219223434.19722-1-mathew.j.martineau@linux.intel.com> <20191219223434.19722-3-mathew.j.martineau@linux.intel.com> From: Eric Dumazet Message-ID: <8354e6ef-c4ec-080f-5272-baf825646c83@gmail.com> Date: Fri, 20 Dec 2019 07:37:14 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 MIME-Version: 1.0 In-Reply-To: <20191219223434.19722-3-mathew.j.martineau@linux.intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 12/19/19 2:34 PM, Mat Martineau wrote: > Match the 16-bit width of skbuff->protocol. Fills an 8-bit hole so > sizeof(struct sock) does not change. > > v2 -> v3: > - keep 'sk_type' 2 bytes aligned (Eric) > v1 -> v2: > - preserve sk_pacing_shift as bit field (Eric) > > Co-developed-by: Paolo Abeni > Signed-off-by: Paolo Abeni > Co-developed-by: Matthieu Baerts > Signed-off-by: Matthieu Baerts > Signed-off-by: Mat Martineau > --- Reviewed-by: Eric Dumazet