278 struct rtnl_nets {  struct
286 static void rtnl_nets_init(struct rtnl_nets *rtnl_nets)  in rtnl_nets_init()  argument
288 	memset(rtnl_nets, 0, sizeof(*rtnl_nets));  in rtnl_nets_init()
291 static void rtnl_nets_destroy(struct rtnl_nets *rtnl_nets)  in rtnl_nets_destroy()  argument
295 	for (i = 0; i < rtnl_nets->len; i++) {  in rtnl_nets_destroy()
296 		put_net(rtnl_nets->net[i]);  in rtnl_nets_destroy()
297 		rtnl_nets->net[i] = NULL;  in rtnl_nets_destroy()
300 	rtnl_nets->len = 0;  in rtnl_nets_destroy()
311 static void rtnl_nets_add(struct rtnl_nets *rtnl_nets, struct net *net)  in rtnl_nets_add()  argument
315 	DEBUG_NET_WARN_ON_ONCE(rtnl_nets->len == ARRAY_SIZE(rtnl_nets->net));  in rtnl_nets_add()
317 	for (i = 0; i < rtnl_nets->len; i++) {  in rtnl_nets_add()
318 		switch (rtnl_net_cmp_locks(rtnl_nets->net[i], net)) {  in rtnl_nets_add()
323 			swap(rtnl_nets->net[i], net);  in rtnl_nets_add()
327 	rtnl_nets->net[i] = net;  in rtnl_nets_add()
328 	rtnl_nets->len++;  in rtnl_nets_add()
331 static void rtnl_nets_lock(struct rtnl_nets *rtnl_nets)  in rtnl_nets_lock()  argument
337 	for (i = 0; i < rtnl_nets->len; i++)  in rtnl_nets_lock()
338 		__rtnl_net_lock(rtnl_nets->net[i]);  in rtnl_nets_lock()
341 static void rtnl_nets_unlock(struct rtnl_nets *rtnl_nets)  in rtnl_nets_unlock()  argument
345 	for (i = 0; i < rtnl_nets->len; i++)  in rtnl_nets_unlock()
346 		__rtnl_net_unlock(rtnl_nets->net[i]);  in rtnl_nets_unlock()
3397 	struct rtnl_nets rtnl_nets;  in rtnl_setlink()  local
3416 	rtnl_nets_init(&rtnl_nets);  in rtnl_setlink()
3417 	rtnl_nets_add(&rtnl_nets, get_net(net));  in rtnl_setlink()
3418 	rtnl_nets_add(&rtnl_nets, tgt_net);  in rtnl_setlink()
3420 	rtnl_nets_lock(&rtnl_nets);  in rtnl_setlink()
3434 	rtnl_nets_unlock(&rtnl_nets);  in rtnl_setlink()
3435 	rtnl_nets_destroy(&rtnl_nets);  in rtnl_setlink()
3918 	struct rtnl_nets rtnl_nets;  in rtnl_newlink()  local
3960 	rtnl_nets_init(&rtnl_nets);  in rtnl_newlink()
3991 				rtnl_nets_add(&rtnl_nets, peer_net);  in rtnl_newlink()
4001 	rtnl_nets_add(&rtnl_nets, tgt_net);  in rtnl_newlink()
4013 		rtnl_nets_add(&rtnl_nets, link_net);  in rtnl_newlink()
4021 	rtnl_nets_lock(&rtnl_nets);  in rtnl_newlink()
4023 	rtnl_nets_unlock(&rtnl_nets);  in rtnl_newlink()
4026 	rtnl_nets_destroy(&rtnl_nets);  in rtnl_newlink()