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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 0D05CC43219 for ; Sun, 28 Apr 2019 01:29:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D082120881 for ; Sun, 28 Apr 2019 01:29:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726315AbfD1B3Q (ORCPT ); Sat, 27 Apr 2019 21:29:16 -0400 Received: from mx1.redhat.com ([209.132.183.28]:18442 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726079AbfD1B3P (ORCPT ); Sat, 27 Apr 2019 21:29:15 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id ACBBF308FC5E; Sun, 28 Apr 2019 01:29:15 +0000 (UTC) Received: from localhost.localdomain (ovpn-12-43.pek2.redhat.com [10.72.12.43]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 973B01725C; Sun, 28 Apr 2019 01:29:05 +0000 (UTC) Subject: Re: [PATCH 1/3 v2] x86/kexec: Do not map the kexec area as decrypted when SEV is active To: Borislav Petkov Cc: linux-kernel@vger.kernel.org, kexec@lists.infradead.org, tglx@linutronix.de, mingo@redhat.com, akpm@linux-foundation.org, x86@kernel.org, hpa@zytor.com, dyoung@redhat.com, bhe@redhat.com, Thomas.Lendacky@amd.com, brijesh.singh@amd.com References: <20190327053629.17935-1-lijiang@redhat.com> <20190327053629.17935-2-lijiang@redhat.com> <20190402103201.GF6826@zn.tnic> <20190426130226.GE4608@zn.tnic> From: lijiang Message-ID: <16ca1636-5025-82a5-fe22-2b409e8e515f@redhat.com> Date: Sun, 28 Apr 2019 09:29:00 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20190426130226.GE4608@zn.tnic> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Sun, 28 Apr 2019 01:29:15 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 在 2019年04月26日 21:02, Borislav Petkov 写道: > On Fri, Apr 26, 2019 at 09:59:54AM +0800, lijiang wrote: >> Hope this help. Thanks. > > It does help, yes. When this explanation above is part of the commit > message, it helps immensely! OK, i will add them to the commit message and post again. > > :-) > >> So sorry for the delay, i am trying my best to explain it in detail. > > I don't care about the delay as long as the commit messages properly > explain why the change is needed. > > So thanks for doing that. > It's my pleasure. Thanks. Lianbo