79 	struct batadv_gw_node *gw_node;  in batadv_gw_node_release()  local
81 	gw_node = container_of(ref, struct batadv_gw_node, refcount);  in batadv_gw_node_release()
83 	batadv_orig_node_put(gw_node->orig_node);  in batadv_gw_node_release()
84 	kfree_rcu(gw_node, rcu);  in batadv_gw_node_release()
92 void batadv_gw_node_put(struct batadv_gw_node *gw_node)  in batadv_gw_node_put()  argument
94 	kref_put(&gw_node->refcount, batadv_gw_node_release);  in batadv_gw_node_put()
106 	struct batadv_gw_node *gw_node;  in batadv_gw_get_selected_gw_node()  local
109 	gw_node = rcu_dereference(bat_priv->gw.curr_gw);  in batadv_gw_get_selected_gw_node()
110 	if (!gw_node)  in batadv_gw_get_selected_gw_node()
113 	if (!kref_get_unless_zero(&gw_node->refcount))  in batadv_gw_get_selected_gw_node()
114 		gw_node = NULL;  in batadv_gw_get_selected_gw_node()
118 	return gw_node;  in batadv_gw_get_selected_gw_node()
130 	struct batadv_gw_node *gw_node;  in batadv_gw_get_selected_orig()  local
133 	gw_node = batadv_gw_get_selected_gw_node(bat_priv);  in batadv_gw_get_selected_orig()
134 	if (!gw_node)  in batadv_gw_get_selected_orig()
138 	orig_node = gw_node->orig_node;  in batadv_gw_get_selected_orig()
148 	if (gw_node)  in batadv_gw_get_selected_orig()
149 		batadv_gw_node_put(gw_node);  in batadv_gw_get_selected_orig()
360 	struct batadv_gw_node *gw_node;  in batadv_gw_node_add()  local
367 	gw_node = kzalloc(sizeof(*gw_node), GFP_ATOMIC);  in batadv_gw_node_add()
368 	if (!gw_node)  in batadv_gw_node_add()
371 	kref_init(&gw_node->refcount);  in batadv_gw_node_add()
372 	INIT_HLIST_NODE(&gw_node->list);  in batadv_gw_node_add()
374 	gw_node->orig_node = orig_node;  in batadv_gw_node_add()
375 	gw_node->bandwidth_down = ntohl(gateway->bandwidth_down);  in batadv_gw_node_add()
376 	gw_node->bandwidth_up = ntohl(gateway->bandwidth_up);  in batadv_gw_node_add()
378 	kref_get(&gw_node->refcount);  in batadv_gw_node_add()
379 	hlist_add_head_rcu(&gw_node->list, &bat_priv->gw.gateway_list);  in batadv_gw_node_add()
390 	batadv_gw_node_put(gw_node);  in batadv_gw_node_add()
403 	struct batadv_gw_node *gw_node_tmp, *gw_node = NULL;  in batadv_gw_node_get()  local
414 		gw_node = gw_node_tmp;  in batadv_gw_node_get()
419 	return gw_node;  in batadv_gw_node_get()
433 	struct batadv_gw_node *gw_node, *curr_gw = NULL;  in batadv_gw_node_update()  local
436 	gw_node = batadv_gw_node_get(bat_priv, orig_node);  in batadv_gw_node_update()
437 	if (!gw_node) {  in batadv_gw_node_update()
444 	if (gw_node->bandwidth_down == ntohl(gateway->bandwidth_down) &&  in batadv_gw_node_update()
445 	    gw_node->bandwidth_up == ntohl(gateway->bandwidth_up))  in batadv_gw_node_update()
451 		   gw_node->bandwidth_down / 10,  in batadv_gw_node_update()
452 		   gw_node->bandwidth_down % 10,  in batadv_gw_node_update()
453 		   gw_node->bandwidth_up / 10,  in batadv_gw_node_update()
454 		   gw_node->bandwidth_up % 10,  in batadv_gw_node_update()
460 	gw_node->bandwidth_down = ntohl(gateway->bandwidth_down);  in batadv_gw_node_update()
461 	gw_node->bandwidth_up = ntohl(gateway->bandwidth_up);  in batadv_gw_node_update()
472 		if (!hlist_unhashed(&gw_node->list)) {  in batadv_gw_node_update()
473 			hlist_del_init_rcu(&gw_node->list);  in batadv_gw_node_update()
474 			batadv_gw_node_put(gw_node);  in batadv_gw_node_update()
479 		if (gw_node == curr_gw)  in batadv_gw_node_update()
487 	if (gw_node)  in batadv_gw_node_update()
488 		batadv_gw_node_put(gw_node);  in batadv_gw_node_update()
513 	struct batadv_gw_node *gw_node;  in batadv_gw_node_free()  local
517 	hlist_for_each_entry_safe(gw_node, node_tmp,  in batadv_gw_node_free()
519 		hlist_del_init_rcu(&gw_node->list);  in batadv_gw_node_free()
520 		batadv_gw_node_put(gw_node);  in batadv_gw_node_free()
757 	struct batadv_gw_node *gw_node = NULL;  in batadv_gw_out_of_range()  local
775 	gw_node = batadv_gw_node_get(bat_priv, orig_dst_node);  in batadv_gw_out_of_range()
776 	if (!gw_node)  in batadv_gw_out_of_range()
835 	if (gw_node)  in batadv_gw_out_of_range()
836 		batadv_gw_node_put(gw_node);  in batadv_gw_out_of_range()