51 	struct ft_tport *tport;  in ft_tport_get()  local
54 	tport = rcu_dereference_protected(lport->prov[FC_TYPE_FCP],  in ft_tport_get()
56 	if (tport && tport->tpg)  in ft_tport_get()
57 		return tport;  in ft_tport_get()
63 	if (tport) {  in ft_tport_get()
64 		tport->tpg = tpg;  in ft_tport_get()
65 		tpg->tport = tport;  in ft_tport_get()
66 		return tport;  in ft_tport_get()
69 	tport = kzalloc(sizeof(*tport), GFP_KERNEL);  in ft_tport_get()
70 	if (!tport)  in ft_tport_get()
73 	tport->lport = lport;  in ft_tport_get()
74 	tport->tpg = tpg;  in ft_tport_get()
75 	tpg->tport = tport;  in ft_tport_get()
77 		INIT_HLIST_HEAD(&tport->hash[i]);  in ft_tport_get()
79 	rcu_assign_pointer(lport->prov[FC_TYPE_FCP], tport);  in ft_tport_get()
80 	return tport;  in ft_tport_get()
87 static void ft_tport_delete(struct ft_tport *tport)  in ft_tport_delete()  argument
92 	ft_sess_delete_all(tport);  in ft_tport_delete()
93 	lport = tport->lport;  in ft_tport_delete()
94 	BUG_ON(tport != lport->prov[FC_TYPE_FCP]);  in ft_tport_delete()
97 	tpg = tport->tpg;  in ft_tport_delete()
99 		tpg->tport = NULL;  in ft_tport_delete()
100 		tport->tpg = NULL;  in ft_tport_delete()
102 	kfree_rcu(tport, rcu);  in ft_tport_delete()
122 	struct ft_tport *tport;  in ft_lport_del()  local
125 	tport = lport->prov[FC_TYPE_FCP];  in ft_lport_del()
126 	if (tport)  in ft_lport_del()
127 		ft_tport_delete(tport);  in ft_lport_del()
165 	struct ft_tport *tport;  in ft_sess_get()  local
170 	tport = rcu_dereference(lport->prov[FC_TYPE_FCP]);  in ft_sess_get()
171 	if (!tport)  in ft_sess_get()
174 	head = &tport->hash[ft_sess_hash(port_id)];  in ft_sess_get()
193 static struct ft_sess *ft_sess_create(struct ft_tport *tport, u32 port_id,  in ft_sess_create()  argument
199 	head = &tport->hash[ft_sess_hash(port_id)];  in ft_sess_create()
216 	sess->tport = tport;  in ft_sess_create()
220 	tport->sess_count++;  in ft_sess_create()
224 	transport_register_session(&tport->tpg->se_tpg, &acl->se_node_acl,  in ft_sess_create()
235 	struct ft_tport *tport = sess->tport;  in ft_sess_unhash()  local
238 	BUG_ON(!tport->sess_count);  in ft_sess_unhash()
239 	tport->sess_count--;  in ft_sess_unhash()
248 static struct ft_sess *ft_sess_delete(struct ft_tport *tport, u32 port_id)  in ft_sess_delete()  argument
253 	head = &tport->hash[ft_sess_hash(port_id)];  in ft_sess_delete()
267 static void ft_sess_delete_all(struct ft_tport *tport)  in ft_sess_delete_all()  argument
272 	for (head = tport->hash;  in ft_sess_delete_all()
273 	     head < &tport->hash[FT_SESS_HASH_SIZE]; head++) {  in ft_sess_delete_all()
344 	struct ft_tport *tport;  in ft_prli_locked()  local
349 	tport = ft_tport_get(rdata->local_port);  in ft_prli_locked()
350 	if (!tport)  in ft_prli_locked()
353 	acl = ft_acl_get(tport->tpg, rdata);  in ft_prli_locked()
378 		sess = ft_sess_create(tport, rdata->ids.port_id, acl);  in ft_prli_locked()
447 	struct ft_tport *tport;  in ft_prlo()  local
450 	tport = rcu_dereference_protected(rdata->local_port->prov[FC_TYPE_FCP],  in ft_prlo()
453 	if (!tport) {  in ft_prlo()
457 	sess = ft_sess_delete(tport, rdata->ids.port_id);  in ft_prlo()