KVM: VMX: enable invlpg exiting if EPT is disabled

Manually disabling EPT via module option fails to re-enable INVLPG
exiting.

Reported-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 4556cc3..2643b43 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -2118,7 +2118,8 @@ static int vmx_vcpu_setup(struct vcpu_vmx *vmx)
        }
        if (!vm_need_ept())
                exec_control |= CPU_BASED_CR3_STORE_EXITING |
-                               CPU_BASED_CR3_LOAD_EXITING;
+                               CPU_BASED_CR3_LOAD_EXITING  |
+                               CPU_BASED_INVLPG_EXITING;
        vmcs_write32(CPU_BASED_VM_EXEC_CONTROL, exec_control);
 
        if (cpu_has_secondary_exec_ctrls()) {