net/mac80211/link.c

22 			 int link_id,
26 	bool deflink = link_id < 0;
28 	if (link_id < 0)
29 		link_id = 0;
31 	rcu_assign_pointer(sdata->vif.link_conf[link_id], link_conf);
32 	rcu_assign_pointer(sdata->link[link_id], link);
35 	link->link_id = link_id;
37 	link_conf->link_id = link_id;
55 					sdata->wdev.links[link_id].addr);
57 			WARN_ON(!(sdata->wdev.valid_links & BIT(link_id)));
91 	unsigned int link_id;
93 	for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++) {
94 		if (!(mask & BIT(link_id)))
96 		link = &links[link_id]->data;
97 		if (link_id == 0 && !link)
114 	unsigned int link_id;
116 	for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++)
117 		kfree(links[link_id]);
189 	unsigned int link_id;
208 	for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) {
214 		links[link_id] = link;
225 	for_each_set_bit(link_id, &rem, IEEE80211_MLD_MAX_NUM_LINKS) {
226 		if (rcu_access_pointer(sdata->link[link_id]) != &sdata->deflink) {
231 			to_free[link_id] = container_of(rcu_access_pointer(sdata->link[link_id]),
232 							typeof(*links[link_id]),
236 		RCU_INIT_POINTER(sdata->link[link_id], NULL);
237 		RCU_INIT_POINTER(sdata->vif.link_conf[link_id], NULL);
244 	for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) {
246 			rcu_access_pointer(sdata->link[link_id]) == &sdata->deflink);
248 		link = links[link_id];
249 		ieee80211_link_init(sdata, link_id, &link->data, &link->conf);
289 	for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++) {
290 		kfree(links[link_id]);
291 		links[link_id] = NULL;
322 	unsigned int link_id;
354 	for_each_set_bit(link_id, &rem, IEEE80211_MLD_MAX_NUM_LINKS) {
357 		link = sdata_dereference(sdata->link[link_id], sdata);
402 	for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) {
405 		link = sdata_dereference(sdata->link[link_id], sdata);