57 	struct ft_tport *tport;  in ft_tport_get()  local
60 	tport = rcu_dereference_protected(lport->prov[FC_TYPE_FCP],  in ft_tport_get()
62 	if (tport && tport->tpg)  in ft_tport_get()
63 		return tport;  in ft_tport_get()
69 	if (tport) {  in ft_tport_get()
70 		tport->tpg = tpg;  in ft_tport_get()
71 		tpg->tport = tport;  in ft_tport_get()
72 		return tport;  in ft_tport_get()
75 	tport = kzalloc(sizeof(*tport), GFP_KERNEL);  in ft_tport_get()
76 	if (!tport)  in ft_tport_get()
79 	tport->lport = lport;  in ft_tport_get()
80 	tport->tpg = tpg;  in ft_tport_get()
81 	tpg->tport = tport;  in ft_tport_get()
83 		INIT_HLIST_HEAD(&tport->hash[i]);  in ft_tport_get()
85 	rcu_assign_pointer(lport->prov[FC_TYPE_FCP], tport);  in ft_tport_get()
86 	return tport;  in ft_tport_get()
93 static void ft_tport_delete(struct ft_tport *tport)  in ft_tport_delete()  argument
98 	ft_sess_delete_all(tport);  in ft_tport_delete()
99 	lport = tport->lport;  in ft_tport_delete()
100 	BUG_ON(tport != lport->prov[FC_TYPE_FCP]);  in ft_tport_delete()
103 	tpg = tport->tpg;  in ft_tport_delete()
105 		tpg->tport = NULL;  in ft_tport_delete()
106 		tport->tpg = NULL;  in ft_tport_delete()
108 	kfree_rcu(tport, rcu);  in ft_tport_delete()
128 	struct ft_tport *tport;  in ft_lport_del()  local
131 	tport = lport->prov[FC_TYPE_FCP];  in ft_lport_del()
132 	if (tport)  in ft_lport_del()
133 		ft_tport_delete(tport);  in ft_lport_del()
171 	struct ft_tport *tport;  in ft_sess_get()  local
176 	tport = rcu_dereference(lport->prov[FC_TYPE_FCP]);  in ft_sess_get()
177 	if (!tport)  in ft_sess_get()
180 	head = &tport->hash[ft_sess_hash(port_id)];  in ft_sess_get()
199 static struct ft_sess *ft_sess_create(struct ft_tport *tport, u32 port_id,  in ft_sess_create()  argument
205 	head = &tport->hash[ft_sess_hash(port_id)];  in ft_sess_create()
222 	sess->tport = tport;  in ft_sess_create()
226 	tport->sess_count++;  in ft_sess_create()
230 	transport_register_session(&tport->tpg->se_tpg, &acl->se_node_acl,  in ft_sess_create()
241 	struct ft_tport *tport = sess->tport;  in ft_sess_unhash()  local
244 	BUG_ON(!tport->sess_count);  in ft_sess_unhash()
245 	tport->sess_count--;  in ft_sess_unhash()
254 static struct ft_sess *ft_sess_delete(struct ft_tport *tport, u32 port_id)  in ft_sess_delete()  argument
259 	head = &tport->hash[ft_sess_hash(port_id)];  in ft_sess_delete()
273 static void ft_sess_delete_all(struct ft_tport *tport)  in ft_sess_delete_all()  argument
278 	for (head = tport->hash;  in ft_sess_delete_all()
279 	     head < &tport->hash[FT_SESS_HASH_SIZE]; head++) {  in ft_sess_delete_all()
350 	struct ft_tport *tport;  in ft_prli_locked()  local
355 	tport = ft_tport_get(rdata->local_port);  in ft_prli_locked()
356 	if (!tport)  in ft_prli_locked()
359 	acl = ft_acl_get(tport->tpg, rdata);  in ft_prli_locked()
384 		sess = ft_sess_create(tport, rdata->ids.port_id, acl);  in ft_prli_locked()
453 	struct ft_tport *tport;  in ft_prlo()  local
456 	tport = rcu_dereference_protected(rdata->local_port->prov[FC_TYPE_FCP],  in ft_prlo()
459 	if (!tport) {  in ft_prlo()
463 	sess = ft_sess_delete(tport, rdata->ids.port_id);  in ft_prlo()