diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index 8756c9f463fd..8e98d5e420a5 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -229,7 +229,7 @@ static bool nested_vmcb_checks(struct vmcb *vmcb) } void enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa, - struct vmcb *nested_vmcb, struct kvm_host_map *map) + struct vmcb *nested_vmcb) { bool evaluate_pending_interrupts = is_intercept(svm, INTERCEPT_VINTR) || @@ -304,8 +304,6 @@ void enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa, svm->vmcb->control.pause_filter_thresh = nested_vmcb->control.pause_filter_thresh; - kvm_vcpu_unmap(&svm->vcpu, map, true); - /* Enter Guest-Mode */ enter_guest_mode(&svm->vcpu); @@ -368,10 +366,7 @@ int nested_svm_vmrun(struct vcpu_svm *svm) nested_vmcb->control.exit_code_hi = 0; nested_vmcb->control.exit_info_1 = 0; nested_vmcb->control.exit_info_2 = 0; - - kvm_vcpu_unmap(&svm->vcpu, &map, true); - - return ret; + goto out; } trace_kvm_nested_vmrun(svm->vmcb->save.rip, vmcb_gpa, @@ -414,7 +409,7 @@ int nested_svm_vmrun(struct vcpu_svm *svm) copy_vmcb_control_area(hsave, vmcb); svm->nested.nested_run_pending = 1; - enter_svm_guest_mode(svm, vmcb_gpa, nested_vmcb, &map); + enter_svm_guest_mode(svm, vmcb_gpa, nested_vmcb); if (!nested_svm_vmrun_msrpm(svm)) { svm->vmcb->control.exit_code = SVM_EXIT_ERR; @@ -425,6 +420,9 @@ int nested_svm_vmrun(struct vcpu_svm *svm) nested_svm_vmexit(svm); } +out: + kvm_vcpu_unmap(&svm->vcpu, &map, true); + return ret; } diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index feb96a410f2d..76b3f553815e 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -3814,7 +3814,8 @@ static int svm_pre_leave_smm(struct kvm_vcpu *vcpu, const char *smstate) if (kvm_vcpu_map(&svm->vcpu, gpa_to_gfn(vmcb), &map) == -EINVAL) return 1; nested_vmcb = map.hva; - enter_svm_guest_mode(svm, vmcb, nested_vmcb, &map); + enter_svm_guest_mode(svm, vmcb, nested_vmcb); + kvm_vcpu_unmap(&svm->vcpu, &map, true); } return 0; } diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h index 89fab75dd4f5..33e3f09d7a8e 100644 --- a/arch/x86/kvm/svm/svm.h +++ b/arch/x86/kvm/svm/svm.h @@ -395,7 +395,7 @@ static inline bool nested_exit_on_nmi(struct vcpu_svm *svm) } void enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb_gpa, - struct vmcb *nested_vmcb, struct kvm_host_map *map); + struct vmcb *nested_vmcb); int nested_svm_vmrun(struct vcpu_svm *svm); void nested_svm_vmloadsave(struct vmcb *from_vmcb, struct vmcb *to_vmcb); int nested_svm_vmexit(struct vcpu_svm *svm);