ieee80211_vif_use_reserved_context 3123 net/mac80211/cfg.c return ieee80211_vif_use_reserved_context(sdata); ieee80211_vif_use_reserved_context 2183 net/mac80211/ieee80211_i.h ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata); ieee80211_vif_use_reserved_context 1160 net/mac80211/mlme.c ret = ieee80211_vif_use_reserved_context(sdata);