diff options
| -rw-r--r-- | arch/x86/kvm/svm.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index d458297d54c..53376f144d7 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1874,6 +1874,7 @@ static int vmsave_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run) static int vmrun_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run) { nsvm_printk("VMrun\n"); + if (nested_svm_check_permissions(svm)) return 1; @@ -1884,7 +1885,18 @@ static int vmrun_interception(struct vcpu_svm *svm, struct kvm_run *kvm_run) return 1; if (!nested_svm_vmrun_msrpm(svm)) - return 1; + goto failed; + + return 1; + +failed: + + svm->vmcb->control.exit_code = SVM_EXIT_ERR; + svm->vmcb->control.exit_code_hi = 0; + svm->vmcb->control.exit_info_1 = 0; + svm->vmcb->control.exit_info_2 = 0; + + nested_svm_vmexit(svm); return 1; } |