Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758806Ab0GUSjc (ORCPT ); Wed, 21 Jul 2010 14:39:32 -0400 Received: from mx1.redhat.com ([209.132.183.28]:21102 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751170Ab0GUSja (ORCPT ); Wed, 21 Jul 2010 14:39:30 -0400 Message-ID: <4C473EDB.6030906@redhat.com> Date: Wed, 21 Jul 2010 21:39:23 +0300 From: Avi Kivity User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.10) Gecko/20100621 Fedora/3.0.5-1.fc13 Thunderbird/3.0.5 MIME-Version: 1.0 To: Xiao Guangrong CC: Marcelo Tosatti , LKML , KVM list Subject: Re: [PATCH v2 1/6] KVM: MMU: fix forgot reserved bits check in speculative path References: <4C3FCFD7.5070005@cn.fujitsu.com> <4C464102.8020205@cn.fujitsu.com> In-Reply-To: <4C464102.8020205@cn.fujitsu.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 672 Lines: 23 On 07/21/2010 03:36 AM, Xiao Guangrong wrote: > > Xiao Guangrong wrote: > >> In the speculative path, we should check guest pte's reserved bits just as >> the real processor does >> >> > Ping......? > Sorry. All looks good. I think no change is needed to patch 3, if we agree on this I'll apply it as is. -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/