789 	struct dn_dev *dn_db = rcu_dereference(dst->dev->dn_ptr);  in dn_forward()  local
801 	header_len = dn_db->use_long ? 21 : 6;  in dn_forward()
925 	struct dn_dev *dn_db;  in dnet_select_source()  local
931 	dn_db = rcu_dereference(dev->dn_ptr);  in dnet_select_source()
932 	for (ifa = rcu_dereference(dn_db->ifa_list);  in dnet_select_source()
1070 		struct dn_dev *dn_db;  in dn_route_output_slow()  local
1114 		dn_db = rcu_dereference_raw(dev_out->dn_ptr);  in dn_route_output_slow()
1124 		neigh = neigh_clone(dn_db->router);  in dn_route_output_slow()
1313 	struct dn_dev *dn_db;  in dn_route_input_slow()  local
1332 	if ((dn_db = rcu_dereference(in_dev->dn_ptr)) == NULL)  in dn_route_input_slow()
1399 		if (dn_db->parms.forwarding == 0)  in dn_route_input_slow()
1435 		neigh = neigh_clone(dn_db->router);  in dn_route_input_slow()