From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754730Ab1BBR3j (ORCPT ); Wed, 2 Feb 2011 12:29:39 -0500 Received: from terminus.zytor.com ([198.137.202.10]:52964 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754616Ab1BBR3j (ORCPT ); Wed, 2 Feb 2011 12:29:39 -0500 Message-ID: <4D49946D.8010800@zytor.com> Date: Wed, 02 Feb 2011 09:29:17 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc14 Thunderbird/3.1.7 MIME-Version: 1.0 To: Gleb Natapov CC: linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , x86@kernel.org Subject: Re: [PATCH] Fix EDD3.0 data verification. References: <20110202112139.GD14984@redhat.com> <4D4990F8.5020204@zytor.com> <20110202172534.GA24871@redhat.com> In-Reply-To: <20110202172534.GA24871@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/02/2011 09:25 AM, Gleb Natapov wrote: > According to spec length should be set to 30 on exit. I don't really know how this comment relates to the code, but in the code I saw a fixed number of bytes being checksummed, which is definitely wrong. -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.