Cross Reference: /drivers/net/ppp/pppoe.c

Lines Matching defs:pn
166 static struct pppox_sock *__get_item(struct pppoe_net *pn, __be16 sid,
172 	ret = pn->hash_table[hash];
184 static int __set_item(struct pppoe_net *pn, struct pppox_sock *po)
189 	ret = pn->hash_table[hash];
198 	po->next = pn->hash_table[hash];
199 	pn->hash_table[hash] = po;
204 static struct pppox_sock *__delete_item(struct pppoe_net *pn, __be16 sid,
210 	ret = pn->hash_table[hash];
211 	src = &pn->hash_table[hash];
232 static inline struct pppox_sock *get_item(struct pppoe_net *pn, __be16 sid,
237 	read_lock_bh(&pn->hash_lock);
238 	po = __get_item(pn, sid, addr, ifindex);
241 	read_unlock_bh(&pn->hash_lock);
250 	struct pppoe_net *pn;
259 		pn = pppoe_pernet(net);
260 		pppox_sock = get_item(pn, sp->sa_addr.pppoe.sid,
267 static inline struct pppox_sock *delete_item(struct pppoe_net *pn, __be16 sid,
272 	write_lock_bh(&pn->hash_lock);
273 	ret = __delete_item(pn, sid, addr, ifindex);
274 	write_unlock_bh(&pn->hash_lock);
288 	struct pppoe_net *pn;
291 	pn = pppoe_pernet(dev_net(dev));
292 	write_lock_bh(&pn->hash_lock);
294 		struct pppox_sock *po = pn->hash_table[i];
316 			write_unlock_bh(&pn->hash_lock);
337 			write_lock_bh(&pn->hash_lock);
338 			po = pn->hash_table[i];
341 	write_unlock_bh(&pn->hash_lock);
427 	struct pppoe_net *pn;
447 	pn = pppoe_pernet(dev_net(dev));
452 	po = get_item(pn, ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
476 	struct pppoe_net *pn;
489 	pn = pppoe_pernet(dev_net(dev));
490 	po = get_item(pn, ph->sid, eth_hdr(skb)->h_source, dev->ifindex);
565 	struct pppoe_net *pn;
590 	pn = pppoe_pernet(net);
596 	delete_item(pn, po->pppoe_pa.sid, po->pppoe_pa.remote,
616 	struct pppoe_net *pn;
643 		pn = pppoe_pernet(sock_net(sk));
644 		delete_item(pn, po->pppoe_pa.sid,
666 		pn = pppoe_pernet(net);
675 		write_lock_bh(&pn->hash_lock);
676 		error = __set_item(pn, po);
677 		write_unlock_bh(&pn->hash_lock);
690 			delete_item(pn, po->pppoe_pa.sid,
1022 static inline struct pppox_sock *pppoe_get_idx(struct pppoe_net *pn, loff_t pos)
1028 		po = pn->hash_table[i];
1041 	__acquires(pn->hash_lock)
1043 	struct pppoe_net *pn = pppoe_pernet(seq_file_net(seq));
1046 	read_lock_bh(&pn->hash_lock);
1047 	return l ? pppoe_get_idx(pn, --l) : SEQ_START_TOKEN;
1052 	struct pppoe_net *pn = pppoe_pernet(seq_file_net(seq));
1057 		po = pppoe_get_idx(pn, 0);
1068 			po = pn->hash_table[hash];
1079 	__releases(pn->hash_lock)
1081 	struct pppoe_net *pn = pppoe_pernet(seq_file_net(seq));
1082 	read_unlock_bh(&pn->hash_lock);
1136 	struct pppoe_net *pn = pppoe_pernet(net);
1139 	rwlock_init(&pn->hash_lock);