From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759527AbXIQJHT (ORCPT ); Mon, 17 Sep 2007 05:07:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754883AbXIQIeN (ORCPT ); Mon, 17 Sep 2007 04:34:13 -0400 Received: from il.qumranet.com ([82.166.9.18]:45248 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753169AbXIQIcZ (ORCPT ); Mon, 17 Sep 2007 04:32:25 -0400 From: Avi Kivity To: kvm-devel@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org, Rusty Russell Subject: [PATCH 018/104] KVM: Return if the pdptrs are invalid when the guest turns on PAE. Date: Mon, 17 Sep 2007 10:31:00 +0200 Message-Id: <11900179472967-git-send-email-avi@qumranet.com> X-Mailer: git-send-email 1.5.3 In-Reply-To: <11900179463203-git-send-email-avi@qumranet.com> References: <11900179463203-git-send-email-avi@qumranet.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Rusty Russell Don't fall through and turn on PAE in this case. Signed-off-by: Rusty Russell Signed-off-by: Avi Kivity --- drivers/kvm/kvm_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index f0fc8d9..093cea3 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -558,6 +558,7 @@ void set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4) && !load_pdptrs(vcpu, vcpu->cr3)) { printk(KERN_DEBUG "set_cr4: #GP, pdptrs reserved bits\n"); inject_gp(vcpu); + return; } if (cr4 & X86_CR4_VMXE) { -- 1.5.3 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: [PATCH 018/104] KVM: Return if the pdptrs are invalid when the guest turns on PAE. Date: Mon, 17 Sep 2007 10:31:00 +0200 Message-ID: <11900179472967-git-send-email-avi@qumranet.com> References: <11900179463203-git-send-email-avi@qumranet.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Return-path: In-Reply-To: <11900179463203-git-send-email-avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org From: Rusty Russell Don't fall through and turn on PAE in this case. Signed-off-by: Rusty Russell Signed-off-by: Avi Kivity --- drivers/kvm/kvm_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index f0fc8d9..093cea3 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c @@ -558,6 +558,7 @@ void set_cr4(struct kvm_vcpu *vcpu, unsigned long cr4) && !load_pdptrs(vcpu, vcpu->cr3)) { printk(KERN_DEBUG "set_cr4: #GP, pdptrs reserved bits\n"); inject_gp(vcpu); + return; } if (cr4 & X86_CR4_VMXE) { -- 1.5.3 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/