28 static struct rxrpc_security *rxrpc_security_get(struct rxrpc_security *sec)  in rxrpc_security_get()  argument
30 	return try_module_get(sec->owner) ? sec : NULL;  in rxrpc_security_get()
36 static void rxrpc_security_put(struct rxrpc_security *sec)  in rxrpc_security_put()  argument
38 	module_put(sec->owner);  in rxrpc_security_put()
46 	struct rxrpc_security *sec = NULL;  in rxrpc_security_lookup()  local
52 	list_for_each_entry(sec, &rxrpc_security_methods, link) {  in rxrpc_security_lookup()
53 		if (sec->security_index == security_index) {  in rxrpc_security_lookup()
54 			if (unlikely(!rxrpc_security_get(sec)))  in rxrpc_security_lookup()
60 	sec = NULL;  in rxrpc_security_lookup()
63 	_leave(" = %p [%s]", sec, sec ? sec->name : "");  in rxrpc_security_lookup()
64 	return sec;  in rxrpc_security_lookup()
73 int rxrpc_register_security(struct rxrpc_security *sec)  in rxrpc_register_security()  argument
83 		if (psec->security_index == sec->security_index)  in rxrpc_register_security()
87 	list_add(&sec->link, &rxrpc_security_methods);  in rxrpc_register_security()
90 	       sec->security_index, sec->name);  in rxrpc_register_security()
107 void rxrpc_unregister_security(struct rxrpc_security *sec)  in rxrpc_unregister_security()  argument
112 	list_del_init(&sec->link);  in rxrpc_unregister_security()
116 	       sec->security_index, sec->name);  in rxrpc_unregister_security()
127 	struct rxrpc_security *sec;  in rxrpc_init_client_conn_security()  local
144 	sec = rxrpc_security_lookup(token->security_index);  in rxrpc_init_client_conn_security()
145 	if (!sec)  in rxrpc_init_client_conn_security()
147 	conn->security = sec;  in rxrpc_init_client_conn_security()
165 	struct rxrpc_security *sec;  in rxrpc_init_server_conn_security()  local
176 	sec = rxrpc_security_lookup(conn->security_ix);  in rxrpc_init_server_conn_security()
177 	if (!sec) {  in rxrpc_init_server_conn_security()
191 	rxrpc_security_put(sec);  in rxrpc_init_server_conn_security()
198 		rxrpc_security_put(sec);  in rxrpc_init_server_conn_security()
208 		rxrpc_security_put(sec);  in rxrpc_init_server_conn_security()
217 	conn->security = sec;  in rxrpc_init_server_conn_security()