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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44859C433F5 for ; Fri, 18 Feb 2022 13:08:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235629AbiBRNJM (ORCPT ); Fri, 18 Feb 2022 08:09:12 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:34152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232256AbiBRNJL (ORCPT ); Fri, 18 Feb 2022 08:09:11 -0500 Received: from mail-wm1-f44.google.com (mail-wm1-f44.google.com [209.85.128.44]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4C6926AE0; Fri, 18 Feb 2022 05:08:54 -0800 (PST) Received: by mail-wm1-f44.google.com with SMTP id bg21-20020a05600c3c9500b0035283e7a012so6409038wmb.0; Fri, 18 Feb 2022 05:08:54 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=oLRoYYItaRFSQb7v3ZtTL1xufEneAUj0e5cG7bAyUuA=; b=wqHsF/PWcocQX6+RaHL0mzGk5seYnziFDeHEvciGktqYUooFHKnZYZhPcj0GEL+oBv Y5asFXjI2aum4yM3JtSkghnnqlv4Pj1B7XRO8nHQI5Q0U9nXkrwDvSkvW6T/CsTjzJSv XGSkNjiiht/57sLu5ksNVuxlk0f9+BvzxCOBpkx4gCgM8sITIpAB0XlkgR6wPTH2wm73 vmWsnQWF0E+gGNjM+XD8bAiKaGRuy63fNWj5nhgRGnjovF9RPJ7x0lYErRgBGTJR9/Mi urcqI9Yy/rYHBtkjMVy8ejvsiDRjQgTu2ZSIi2UYHZizn5/2iUjG4JTP4anIBwXFKAew SzeA== X-Gm-Message-State: AOAM531k5zUOXWcSjtu8DDgBkss245IbXP0IgwpXKGRl5G95mWriqLXU wK4gKok47nnnX8C6v9KUuvNrT4meowM= X-Google-Smtp-Source: ABdhPJy43cjFwZwEPYGnQ7ZaOIr5GqRfVOfSEPQH1GbnFQ/wJbIW4wgG1PAn2KA/xfC+zEIBNO0P5A== X-Received: by 2002:a7b:c3d3:0:b0:37b:ea2b:55a4 with SMTP id t19-20020a7bc3d3000000b0037bea2b55a4mr7119758wmj.85.1645189733419; Fri, 18 Feb 2022 05:08:53 -0800 (PST) Received: from liuwe-devbox-debian-v2 ([51.145.34.42]) by smtp.gmail.com with ESMTPSA id f25sm4027574wml.16.2022.02.18.05.08.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Feb 2022 05:08:52 -0800 (PST) Date: Fri, 18 Feb 2022 13:08:51 +0000 From: Wei Liu To: Michael Kelley Cc: sthemmin@microsoft.com, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, vkuznets@redhat.com Subject: Re: [PATCH 1/1] hv_utils: Add comment about max VMbus packet size in VSS driver Message-ID: <20220218130851.2afjdrmhov2qzlu3@liuwe-devbox-debian-v2> References: <1644423070-75125-1-git-send-email-mikelley@microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1644423070-75125-1-git-send-email-mikelley@microsoft.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 09, 2022 at 08:11:10AM -0800, Michael Kelley wrote: > The VSS driver allocates a VMbus receive buffer significantly > larger than sizeof(hv_vss_msg), with no explanation. To help > prevent future mistakes, add a #define and comment about why > this is done. > > No functional change. > > Signed-off-by: Michael Kelley Applied to hyperv-next. Thanks.