diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 32db3f5dce7f..25f2fdccf625 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8630,17 +8630,20 @@ static void vmx_apicv_post_state_restore(struct kvm_vcpu *vcpu) static void vmx_complete_atomic_exit(struct vcpu_vmx *vmx) { - u32 exit_intr_info; + u32 exit_intr_info = 0; + u16 basic_exit_reason = (u16)vmx->exit_reason; - if (!(vmx->exit_reason == EXIT_REASON_MCE_DURING_VMENTRY - || vmx->exit_reason == EXIT_REASON_EXCEPTION_NMI)) + if (!(basic_exit_reason == EXIT_REASON_MCE_DURING_VMENTRY + || basic_exit_reason == EXIT_REASON_EXCEPTION_NMI)) return; - vmx->exit_intr_info = vmcs_read32(VM_EXIT_INTR_INFO); - exit_intr_info = vmx->exit_intr_info; + if (!(vmx->exit_reason & VMX_EXIT_REASONS_FAILED_VMENTRY)) + exit_intr_info = vmcs_read32(VM_EXIT_INTR_INFO); + vmx->exit_intr_info = exit_intr_info; /* Handle machine checks before interrupts are enabled */ - if (is_machine_check(exit_intr_info)) + if (basic_exit_reason == EXIT_REASON_MCE_DURING_VMENTRY || + is_machine_check(exit_intr_info)) kvm_machine_check(); /* We need to handle NMIs before interrupts are enabled */ |