diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index 69188897cae2..1055b7d0012b 100644
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -345,7 +345,7 @@ static inline bool nested_npt_enabled(struct vcpu_svm *svm)
 static int nested_svm_load_cr3(struct kvm_vcpu *vcpu, unsigned long cr3,
 			       bool nested_npt)
 {
-	if (cr3 & rsvd_bits(cpuid_maxphyaddr(vcpu), 63))
+	if (kvm_vcpu_is_illegal_gpa(vcpu, cr3))
 		return -EINVAL;
 
 	if (!nested_npt && is_pae_paging(vcpu) &&