diff options
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 800208a60a5..9596cc86d6d 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -231,7 +231,7 @@ static void svm_set_efer(struct kvm_vcpu *vcpu, u64 efer) efer &= ~EFER_LME; to_svm(vcpu)->vmcb->save.efer = efer | EFER_SVME; - vcpu->arch.shadow_efer = efer; + vcpu->arch.efer = efer; } static void svm_queue_exception(struct kvm_vcpu *vcpu, unsigned nr, @@ -996,14 +996,14 @@ static void svm_set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0) struct vcpu_svm *svm = to_svm(vcpu); #ifdef CONFIG_X86_64 - if (vcpu->arch.shadow_efer & EFER_LME) { + if (vcpu->arch.efer & EFER_LME) { if (!is_paging(vcpu) && (cr0 & X86_CR0_PG)) { - vcpu->arch.shadow_efer |= EFER_LMA; + vcpu->arch.efer |= EFER_LMA; svm->vmcb->save.efer |= EFER_LMA | EFER_LME; } if (is_paging(vcpu) && !(cr0 & X86_CR0_PG)) { - vcpu->arch.shadow_efer &= ~EFER_LMA; + vcpu->arch.efer &= ~EFER_LMA; svm->vmcb->save.efer &= ~(EFER_LMA | EFER_LME); } } @@ -1361,7 +1361,7 @@ static int vmmcall_interception(struct vcpu_svm *svm) static int nested_svm_check_permissions(struct vcpu_svm *svm) { - if (!(svm->vcpu.arch.shadow_efer & EFER_SVME) + if (!(svm->vcpu.arch.efer & EFER_SVME) || !is_paging(&svm->vcpu)) { kvm_queue_exception(&svm->vcpu, UD_VECTOR); return 1; @@ -1764,7 +1764,7 @@ static bool nested_svm_vmrun(struct vcpu_svm *svm) hsave->save.ds = vmcb->save.ds; hsave->save.gdtr = vmcb->save.gdtr; hsave->save.idtr = vmcb->save.idtr; - hsave->save.efer = svm->vcpu.arch.shadow_efer; + hsave->save.efer = svm->vcpu.arch.efer; hsave->save.cr0 = kvm_read_cr0(&svm->vcpu); hsave->save.cr4 = svm->vcpu.arch.cr4; hsave->save.rflags = vmcb->save.rflags; |