diff options
Diffstat (limited to 'arch/x86')
-rw-r--r-- | arch/x86/kvm/vmx/nested.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index 37cd5ebac4fb..8dc6a43cfdf3 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -2696,6 +2696,10 @@ static int nested_vmx_check_vmentry_postreqs(struct kvm_vcpu *vcpu, !nested_guest_cr4_valid(vcpu, vmcs12->guest_cr4)) return 1; + if ((vmcs12->vm_entry_controls & VM_ENTRY_LOAD_IA32_PAT) && + !kvm_pat_valid(vmcs12->guest_ia32_pat)) + return 1; + if (nested_vmx_check_vmcs_link_ptr(vcpu, vmcs12)) { *exit_qual = ENTRY_FAIL_VMCS_LINK_PTR; return 1; |