On Thu, Jul 14, 2022, Vitaly Kuznetsov wrote: > VM_ENTRY_IA32E_MODE control is toggled dynamically by vmx_set_efer() > and setup_vmcs_config() doesn't check its existence. On the contrary, > nested_vmx_setup_ctls_msrs() doesn set it on x86_64. Add the missing > check and filter the bit out in vmx_vmentry_ctrl(). > > No (real) functional change intended as all existing CPUs supporting > long mode and VMX are supposed to have it. > > Reviewed-by: Maxim Levitsky <mlevitsk@xxxxxxxxxx> > Reviewed-by: Jim Mattson <jmattson@xxxxxxxxxx> > Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> > --- Reviewed-by: Sean Christopherson <seanjc@xxxxxxxxxx>