+ if (entry->type == NETLBL_NLTYPE_ADDRSELECT) {
+ netlbl_af4list_foreach_rcu(iter4,
+ &entry->type_def.addrsel->list4)
+ netlbl_domhsh_audit_add(entry, iter4, NULL,
+ ret_val, audit_info);
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ netlbl_af6list_foreach_rcu(iter6,
+ &entry->type_def.addrsel->list6)
+ netlbl_domhsh_audit_add(entry, NULL, iter6,
+ ret_val, audit_info);
+#endif /* IPv6 */
+ } else
+ netlbl_domhsh_audit_add(entry, NULL, NULL,
+ ret_val, audit_info);
+ } else if (entry_old->type == NETLBL_NLTYPE_ADDRSELECT &&
+ entry->type == NETLBL_NLTYPE_ADDRSELECT) {
+ struct list_head *old_list4;
+ struct list_head *old_list6;
+
+ old_list4 = &entry_old->type_def.addrsel->list4;
+ old_list6 = &entry_old->type_def.addrsel->list6;
+
+ /* we only allow the addition of address selectors if all of
+ * the selectors do not exist in the existing domain map */
+ netlbl_af4list_foreach_rcu(iter4,
+ &entry->type_def.addrsel->list4)
+ if (netlbl_af4list_search_exact(iter4->addr,
+ iter4->mask,
+ old_list4)) {
+ ret_val = -EEXIST;
+ goto add_return;
+ }
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ netlbl_af6list_foreach_rcu(iter6,
+ &entry->type_def.addrsel->list6)
+ if (netlbl_af6list_search_exact(&iter6->addr,
+ &iter6->mask,
+ old_list6)) {
+ ret_val = -EEXIST;
+ goto add_return;
+ }
+#endif /* IPv6 */
+
+ netlbl_af4list_foreach_safe(iter4, tmp4,
+ &entry->type_def.addrsel->list4) {
+ netlbl_af4list_remove_entry(iter4);
+ iter4->valid = 1;
+ ret_val = netlbl_af4list_add(iter4, old_list4);
+ netlbl_domhsh_audit_add(entry_old, iter4, NULL,
+ ret_val, audit_info);
+ if (ret_val != 0)
+ goto add_return;
+ }
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ netlbl_af6list_foreach_safe(iter6, tmp6,
+ &entry->type_def.addrsel->list6) {
+ netlbl_af6list_remove_entry(iter6);
+ iter6->valid = 1;
+ ret_val = netlbl_af6list_add(iter6, old_list6);
+ netlbl_domhsh_audit_add(entry_old, NULL, iter6,
+ ret_val, audit_info);
+ if (ret_val != 0)
+ goto add_return;
+ }
+#endif /* IPv6 */
+ } else
+ ret_val = -EINVAL;
+
+add_return:
+ spin_unlock(&netlbl_domhsh_lock);
+ rcu_read_unlock();