old_qos_map      3670 net/mac80211/cfg.c 	struct mac80211_qos_map *new_qos_map, *old_qos_map;
old_qos_map      3682 net/mac80211/cfg.c 	old_qos_map = sdata_dereference(sdata->qos_map, sdata);
old_qos_map      3684 net/mac80211/cfg.c 	if (old_qos_map)
old_qos_map      3685 net/mac80211/cfg.c 		kfree_rcu(old_qos_map, rcu_head);