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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 CBE3DC43387 for ; Wed, 19 Dec 2018 01:19:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9CF3321873 for ; Wed, 19 Dec 2018 01:19:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727800AbeLSBTH (ORCPT ); Tue, 18 Dec 2018 20:19:07 -0500 Received: from mail.cn.fujitsu.com ([183.91.158.132]:22008 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727160AbeLSBTH (ORCPT ); Tue, 18 Dec 2018 20:19:07 -0500 X-IronPort-AV: E=Sophos;i="5.56,370,1539619200"; d="scan'208";a="50105107" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 19 Dec 2018 09:19:05 +0800 Received: from G08CNEXCHPEKD01.g08.fujitsu.local (unknown [10.167.33.80]) by cn.fujitsu.com (Postfix) with ESMTP id F236A4B734AB; Wed, 19 Dec 2018 09:19:04 +0800 (CST) Received: from localhost.localdomain (10.167.225.56) by G08CNEXCHPEKD01.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 19 Dec 2018 09:19:11 +0800 Date: Wed, 19 Dec 2018 09:18:41 +0800 From: Chao Fan To: Borislav Petkov CC: Ingo Molnar , , , , , , , , , , Subject: Re: [PATCH v14 1/5] x86/boot: Introduce get_acpi_rsdp() to parse RSDP in cmdline from KEXEC Message-ID: <20181219011841.GE31775@localhost.localdomain> References: <20181214093013.13370-1-fanc.fnst@cn.fujitsu.com> <20181214093013.13370-2-fanc.fnst@cn.fujitsu.com> <20181217172510.GA90818@gmail.com> <20181218012704.GB31775@localhost.localdomain> <20181218112848.GC7485@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20181218112848.GC7485@zn.tnic> User-Agent: Mutt/1.10.1 (2018-07-13) X-Originating-IP: [10.167.225.56] X-yoursite-MailScanner-ID: F236A4B734AB.AC68A X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: fanc.fnst@cn.fujitsu.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 18, 2018 at 12:28:48PM +0100, Borislav Petkov wrote: >On Tue, Dec 18, 2018 at 09:27:04AM +0800, Chao Fan wrote: >> The basic conflict is the kernel avoiding KASLR-randomizing into >> hot-removable memory areas. > >And this should be in a prominent place in your commit message to give >an idea *why* you're doing this in the first place. Got it, I would complain more in the first PATH of this series. Thanks, Chao Fan > >-- >Regards/Gruss, > Boris. > >Good mailing practices for 400: avoid top-posting and trim the reply. > >