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=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=no 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 36857C38A2B for ; Wed, 15 Apr 2020 19:11:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0E7F020768 for ; Wed, 15 Apr 2020 19:11:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="UpDarNns" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2504366AbgDOTLW (ORCPT ); Wed, 15 Apr 2020 15:11:22 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:45670 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2411816AbgDOTLO (ORCPT ); Wed, 15 Apr 2020 15:11:14 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 03FJ81im062677; Wed, 15 Apr 2020 19:11:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=corp-2020-01-29; bh=m8H6UtNxuTOBnymt60AMZmFjPxTy2lbQkSEA1KZ4W5s=; b=UpDarNnsVSUHyUXseT4Ljz4tZmRW4s+JuxLdWy5kjJM66k2agHWpdE/bVSch4x0kgBy/ 7s6NuJu5Og8YyLg+9d0LxKUt/r6It6zQO20yGcnaVv+2XZITMmI9tNSdb8CRGvTIAkDR yNz5UZ/bTpKRsEIIB4khqIODF1tFYyDabeipMqqbqeAaKz5vILry+aEql85EF5HHUnb1 AbzvuMHF8Kn+KsZ5VQn3VKrje0eRF6goiNtW8xhqdmMdEedoCdQf+DKjJ+SRxQjfiory wYs/Qi427kzArpVXWx6bKq7JXaRm3ffeD4Y+ITQvMe8qjS3i5nxkcOJGsQhD62AcoeaN 7g== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 30e0bfattg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 15 Apr 2020 19:11:03 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 03FJ7I8f194297; Wed, 15 Apr 2020 19:11:02 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by aserp3030.oracle.com with ESMTP id 30dn8wuaqj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 15 Apr 2020 19:11:02 +0000 Received: from abhmp0004.oracle.com (abhmp0004.oracle.com [141.146.116.10]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 03FJB2gs022938; Wed, 15 Apr 2020 19:11:02 GMT Received: from ban25x6uut29.us.oracle.com (/10.153.73.29) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Wed, 15 Apr 2020 12:11:02 -0700 From: Krish Sadhukhan To: kvm@vger.kernel.org Cc: pbonzini@redhat.com, jmattson@google.com, sean.j.christopherson@intel.com Subject: [PATCH 0/2 v2] kvm-unit-test: nVMX: Test Selector and Base Address fields of Guest Segment registers Date: Wed, 15 Apr 2020 14:30:45 -0400 Message-Id: <20200415183047.11493-1-krish.sadhukhan@oracle.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9592 signatures=668686 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 mlxlogscore=859 suspectscore=13 malwarescore=0 spamscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2004150141 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9592 signatures=668686 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 clxscore=1015 priorityscore=1501 mlxscore=0 lowpriorityscore=0 mlxlogscore=911 impostorscore=0 adultscore=0 suspectscore=13 phishscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2004150141 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org v1 -> v2: 1. A KVM fix has been added via patch# 1. This fix is required to test the unsetting of "unrestricted guest" VM-execution control in vmcs12. 2. The kvm-unit-test has been enhanced by adding more combinations of the conditions mentioned in the vmentry checks being tested here. [PATCH 1/2 v2] KVM: nVMX: KVM needs to unset "unrestricted guest" VM-execution [PATCH 2/2 v2] kvm-unit-tests: nVMX: Test Selector and Base Address fields of Guest Segment arch/x86/kvm/vmx/nested.c | 3 +++ 1 file changed, 3 insertions(+) Krish Sadhukhan (1): nVMX: KVM needs to unset "unrestricted guest" VM-execution control in vmcs02 if vmcs12 doesn't set it Makefile | 2 +- lib/x86/processor.h | 1 + x86/vmx_tests.c | 201 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 203 insertions(+), 1 deletion(-) Krish Sadhukhan (1): nVMX: Test Selector and Base Address fields of Guest Segment Registers on vmentry of nested guests