[PATCH] KVM: Fix vmx hardware_enable() on macbooks

[deliverable/linux.git] / drivers / kvm / vmx.c

diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c
index ea3bdbb0da9c8f5d8b3dad075bcb5165f2de04f9..f0f0b1a781f8191304da44ed396ac8e89cd086ba 100644 (file)
--- a/drivers/kvm/vmx.c
+++ b/drivers/kvm/vmx.c
@@ -534,7 +534,7 @@ static __init void hardware_enable(void *garbage)
        u64 old;
 
        rdmsrl(MSR_IA32_FEATURE_CONTROL, old);
-       if ((old & 5) == 0)
+       if ((old & 5) != 5)
                /* enable and lock */
                wrmsrl(MSR_IA32_FEATURE_CONTROL, old | 5);
        write_cr4(read_cr4() | CR4_VMXE); /* FIXME: not cpu hotplug safe */