diff options
| -rw-r--r-- | arch/x86/kvm/vmx/nested.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx/nested.h b/arch/x86/kvm/vmx/nested.h index c92cea0b8ccc..129ae4e01f7c 100644 --- a/arch/x86/kvm/vmx/nested.h +++ b/arch/x86/kvm/vmx/nested.h @@ -281,7 +281,8 @@ static inline bool nested_cr4_valid(struct kvm_vcpu *vcpu, unsigned long val) u64 fixed0 = to_vmx(vcpu)->nested.msrs.cr4_fixed0; u64 fixed1 = to_vmx(vcpu)->nested.msrs.cr4_fixed1; - return fixed_bits_valid(val, fixed0, fixed1); + return fixed_bits_valid(val, fixed0, fixed1) && + __kvm_is_valid_cr4(vcpu, val); } /* No difference in the restrictions on guest and host CR4 in VMX operation. */ |