In case L0 didn't allocate vmx->nested.vpid02 for L2,
vmcs02->vpid is set to vmx->vpid.
Consider this case when emulating L1 INVVPID in L0.
Reviewed-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Mark Kanda <mark.kanda@oracle.com>
Signed-off-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>