137 			       const struct udp_hslot *hslot,  in udp_lib_lport_inuse()  argument
148 	sk_nulls_for_each(sk2, node, &hslot->head) {  in udp_lib_lport_inuse()
214 	struct udp_hslot *hslot, *hslot2;  in udp_lib_get_port()  local
236 			hslot = udp_hashslot(udptable, net, first);  in udp_lib_get_port()
238 			spin_lock_bh(&hslot->lock);  in udp_lib_get_port()
239 			udp_lib_lport_inuse(net, snum, hslot, bitmap, sk,  in udp_lib_get_port()
255 			spin_unlock_bh(&hslot->lock);  in udp_lib_get_port()
259 		hslot = udp_hashslot(udptable, net, snum);  in udp_lib_get_port()
260 		spin_lock_bh(&hslot->lock);  in udp_lib_get_port()
261 		if (hslot->count > 10) {  in udp_lib_get_port()
269 			if (hslot->count < hslot2->count)  in udp_lib_get_port()
285 		if (udp_lib_lport_inuse(net, snum, hslot, NULL, sk,  in udp_lib_get_port()
294 		sk_nulls_add_node_rcu(sk, &hslot->head);  in udp_lib_get_port()
295 		hslot->count++;  in udp_lib_get_port()
307 	spin_unlock_bh(&hslot->lock);  in udp_lib_get_port()
500 	struct udp_hslot *hslot2, *hslot = &udptable->hash[slot];  in __udp4_lib_lookup()  local
505 	if (hslot->count > 10) {  in __udp4_lib_lookup()
509 		if (hslot->count < hslot2->count)  in __udp4_lib_lookup()
519 			if (hslot->count < hslot2->count)  in __udp4_lib_lookup()
532 	sk_nulls_for_each_rcu(sk, node, &hslot->head) {  in __udp4_lib_lookup()
1385 		struct udp_hslot *hslot, *hslot2;  in udp_lib_unhash()  local
1387 		hslot  = udp_hashslot(udptable, sock_net(sk),  in udp_lib_unhash()
1391 		spin_lock_bh(&hslot->lock);  in udp_lib_unhash()
1393 			hslot->count--;  in udp_lib_unhash()
1402 		spin_unlock_bh(&hslot->lock);  in udp_lib_unhash()
1414 		struct udp_hslot *hslot, *hslot2, *nhslot2;  in udp_lib_rehash()  local
1420 			hslot = udp_hashslot(udptable, sock_net(sk),  in udp_lib_rehash()
1423 			spin_lock_bh(&hslot->lock);  in udp_lib_rehash()
1436 			spin_unlock_bh(&hslot->lock);  in udp_lib_rehash()
1664 	struct udp_hslot *hslot = udp_hashslot(udptable, net, hnum);  in __udp4_lib_mcast_deliver()  local
1667 	unsigned int hash2 = 0, hash2_any = 0, use_hash2 = (hslot->count > 10);  in __udp4_lib_mcast_deliver()
1675 		hslot = &udp_table.hash2[hash2];  in __udp4_lib_mcast_deliver()
1679 	spin_lock(&hslot->lock);  in __udp4_lib_mcast_deliver()
1680 	sk_nulls_for_each_entry_offset(sk, node, &hslot->head, offset) {  in __udp4_lib_mcast_deliver()
1695 	spin_unlock(&hslot->lock);  in __udp4_lib_mcast_deliver()
1873 	struct udp_hslot *hslot = &udp_table.hash[slot];  in __udp4_lib_mcast_demux_lookup()  local
1876 	if (hslot->count > 10)  in __udp4_lib_mcast_demux_lookup()
1883 	sk_nulls_for_each_rcu(sk, node, &hslot->head) {  in __udp4_lib_mcast_demux_lookup()
2296 		struct udp_hslot *hslot = &state->udp_table->hash[state->bucket];  in udp_get_first()  local
2298 		if (hlist_nulls_empty(&hslot->head))  in udp_get_first()
2301 		spin_lock_bh(&hslot->lock);  in udp_get_first()
2302 		sk_nulls_for_each(sk, node, &hslot->head) {  in udp_get_first()
2308 		spin_unlock_bh(&hslot->lock);  in udp_get_first()