diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index 52347dcc252c..877593573b52 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -4275,7 +4275,7 @@ static int handle_vmon(struct kvm_vcpu *vcpu) * Note - IA32_VMX_BASIC[48] will never be 1 for the nested case; * which replaces physical address width with 32 */ - if (!PAGE_ALIGNED(vmptr) || (vmptr >> cpuid_maxphyaddr(vcpu))) + if (!page_address_valid(vcpu, vmptr)) return nested_vmx_failInvalid(vcpu); if (kvm_read_guest(vcpu->kvm, vmptr, &revision, sizeof(revision)) || @@ -4338,7 +4338,7 @@ static int handle_vmclear(struct kvm_vcpu *vcpu) if (nested_vmx_get_vmptr(vcpu, &vmptr)) return 1; - if (!PAGE_ALIGNED(vmptr) || (vmptr >> cpuid_maxphyaddr(vcpu))) + if (!page_address_valid(vcpu, vmptr)) return nested_vmx_failValid(vcpu, VMXERR_VMCLEAR_INVALID_ADDRESS); @@ -4545,7 +4545,7 @@ static int handle_vmptrld(struct kvm_vcpu *vcpu) if (nested_vmx_get_vmptr(vcpu, &vmptr)) return 1; - if (!PAGE_ALIGNED(vmptr) || (vmptr >> cpuid_maxphyaddr(vcpu))) + if (!page_address_valid(vcpu, vmptr)) return nested_vmx_failValid(vcpu, VMXERR_VMPTRLD_INVALID_ADDRESS); |