From patchwork Tue Aug 28 16:04:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 10578789 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B6B2B139B for ; Tue, 28 Aug 2018 16:05:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A708129566 for ; Tue, 28 Aug 2018 16:05:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9B1E42A662; Tue, 28 Aug 2018 16:05:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4F6A929566 for ; Tue, 28 Aug 2018 16:05:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727471AbeH1T5e (ORCPT ); Tue, 28 Aug 2018 15:57:34 -0400 Received: from mga01.intel.com ([192.55.52.88]:33262 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727334AbeH1T5e (ORCPT ); Tue, 28 Aug 2018 15:57:34 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Aug 2018 09:05:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,300,1531810800"; d="scan'208";a="65826904" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.9]) by fmsmga007.fm.intel.com with ESMTP; 28 Aug 2018 09:05:06 -0700 From: Sean Christopherson To: Paolo Bonzini , =?utf-8?b?UmFkaW0gS3LEjW3DocWZ?= Cc: kvm@vger.kernel.org, Jim Mattson , Sean Christopherson Subject: [PATCH v2 14/18] KVM: nVMX: do not call nested_vmx_succeed() for consistency check VMExit Date: Tue, 28 Aug 2018 09:04:55 -0700 Message-Id: <20180828160459.14093-15-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180828160459.14093-1-sean.j.christopherson@intel.com> References: <20180828160459.14093-1-sean.j.christopherson@intel.com> Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP EFLAGS is set to a fixed value on VMExit, calling nested_vmx_succeed() is unnecessary and wrong. Signed-off-by: Sean Christopherson Reviewed-by: Jim Mattson --- arch/x86/kvm/vmx.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index c94d600baefe..8ab028fb1f5f 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -12667,7 +12667,6 @@ static int nested_vmx_enter_non_root_mode(struct kvm_vcpu *vcpu, load_vmcs12_host_state(vcpu, vmcs12); vmcs12->vm_exit_reason = exit_reason | VMX_EXIT_REASONS_FAILED_VMENTRY; vmcs12->exit_qualification = exit_qual; - nested_vmx_succeed(vcpu); if (enable_shadow_vmcs) vmx->nested.sync_shadow_vmcs = true; return 1;