DOMAINSET_POLICY_INVALID
policy = DOMAINSET_POLICY_INVALID;
{ NULL, DOMAINSET_POLICY_INVALID }
memseg.ds_policy = DOMAINSET_POLICY_INVALID;
dom0.ds_policy = DOMAINSET_POLICY_INVALID;
if (mseg->ds_policy != DOMAINSET_POLICY_INVALID && mseg->ds_mask != NULL) {
if (policy <= DOMAINSET_POLICY_INVALID ||
if (domain->ds_policy <= DOMAINSET_POLICY_INVALID ||
dom->ds_policy = DOMAINSET_POLICY_INVALID;