diff options
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 6051fad5945f..b3c83c06f826 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -5218,8 +5218,15 @@ static int handle_exception_nmi(struct kvm_vcpu *vcpu) if (is_invalid_opcode(intr_info)) return handle_ud(vcpu); - if (KVM_BUG_ON(is_ve_fault(intr_info), vcpu->kvm)) - return -EIO; + if (WARN_ON_ONCE(is_ve_fault(intr_info))) { + struct vmx_ve_information *ve_info = vmx->ve_info; + + WARN_ONCE(ve_info->exit_reason != EXIT_REASON_EPT_VIOLATION, + "Unexpected #VE on VM-Exit reason 0x%x", ve_info->exit_reason); + dump_vmcs(vcpu); + kvm_mmu_print_sptes(vcpu, ve_info->guest_physical_address, "#VE"); + return 1; + } error_code = 0; if (intr_info & INTR_INFO_DELIVER_CODE_MASK) |