net/can/af_can.c

310 		return &can_ml->dev_rcv_lists;
343  * @dev_rcv_lists: pointer to the device filter struct
367 					    struct can_dev_rcv_lists *dev_rcv_lists)
375 		return &dev_rcv_lists->rx[RX_ERR];
391 		return &dev_rcv_lists->rx[RX_INV];
395 		return &dev_rcv_lists->rx[RX_ALL];
402 				return &dev_rcv_lists->rx_eff[effhash(*can_id)];
405 				return &dev_rcv_lists->rx_sff[*can_id];
410 	return &dev_rcv_lists->rx[RX_FIL];
450 	struct can_dev_rcv_lists *dev_rcv_lists;
467 	dev_rcv_lists = can_dev_rcv_lists_find(net, dev);
468 	rcv_list = can_rcv_list_find(&can_id, &mask, dev_rcv_lists);
479 	dev_rcv_lists->entries++;
520 	struct can_dev_rcv_lists *dev_rcv_lists;
530 	dev_rcv_lists = can_dev_rcv_lists_find(net, dev);
531 	rcv_list = can_rcv_list_find(&can_id, &mask, dev_rcv_lists);
556 	dev_rcv_lists->entries--;
579 static int can_rcv_filter(struct can_dev_rcv_lists *dev_rcv_lists, struct sk_buff *skb)
586 	if (dev_rcv_lists->entries == 0)
591 		hlist_for_each_entry_rcu(rcv, &dev_rcv_lists->rx[RX_ERR], list) {
601 	hlist_for_each_entry_rcu(rcv, &dev_rcv_lists->rx[RX_ALL], list) {
607 	hlist_for_each_entry_rcu(rcv, &dev_rcv_lists->rx[RX_FIL], list) {
615 	hlist_for_each_entry_rcu(rcv, &dev_rcv_lists->rx[RX_INV], list) {
627 		hlist_for_each_entry_rcu(rcv, &dev_rcv_lists->rx_eff[effhash(can_id)], list) {
635 		hlist_for_each_entry_rcu(rcv, &dev_rcv_lists->rx_sff[can_id], list) {
646 	struct can_dev_rcv_lists *dev_rcv_lists;
665 	dev_rcv_lists = can_dev_rcv_lists_find(net, dev);
666 	matches += can_rcv_filter(dev_rcv_lists, skb);