191 		struct cfg80211_scan_request *scan_req;  in ieee80211_scan_rx()  local
194 		scan_req = rcu_dereference(local->scan_req);  in ieee80211_scan_rx()
202 		       scan_req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR)) &&  in ieee80211_scan_rx()
258 	req = rcu_dereference_protected(local->scan_req,  in ieee80211_prep_hw_scan()
315 	struct cfg80211_scan_request *scan_req;  in __ieee80211_scan_completed()  local
330 	if (WARN_ON(!local->scan_req))  in __ieee80211_scan_completed()
350 	scan_req = rcu_dereference_protected(local->scan_req,  in __ieee80211_scan_completed()
353 	if (scan_req != local->int_scan_req)  in __ieee80211_scan_completed()
354 		cfg80211_scan_done(scan_req, aborted);  in __ieee80211_scan_completed()
355 	RCU_INIT_POINTER(local->scan_req, NULL);  in __ieee80211_scan_completed()
466 	if (!local->scan_req || local->scanning)  in ieee80211_run_deferred_scan()
484 	struct cfg80211_scan_request *scan_req;  in ieee80211_scan_state_send_probe()  local
488 	scan_req = rcu_dereference_protected(local->scan_req,  in ieee80211_scan_state_send_probe()
492 	if (scan_req->no_cck)  in ieee80211_scan_state_send_probe()
498 	for (i = 0; i < scan_req->n_ssids; i++)  in ieee80211_scan_state_send_probe()
501 			scan_req->ssids[i].ssid, scan_req->ssids[i].ssid_len,  in ieee80211_scan_state_send_probe()
502 			scan_req->ie, scan_req->ie_len,  in ieee80211_scan_state_send_probe()
503 			scan_req->rates[band], false,  in ieee80211_scan_state_send_probe()
522 	if (local->scan_req || ieee80211_is_radar_required(local))  in __ieee80211_start_scan()
527 		rcu_assign_pointer(local->scan_req, req);  in __ieee80211_start_scan()
577 	rcu_assign_pointer(local->scan_req, req);  in __ieee80211_start_scan()
644 		local->scan_req = NULL;  in __ieee80211_start_scan()
672 	struct cfg80211_scan_request *scan_req;  in ieee80211_scan_state_decision()  local
697 	scan_req = rcu_dereference_protected(local->scan_req,  in ieee80211_scan_state_decision()
700 	next_chan = scan_req->channels[local->scan_channel_idx];  in ieee80211_scan_state_decision()
715 		if (scan_req->flags & NL80211_SCAN_FLAG_LOW_PRIORITY)  in ieee80211_scan_state_decision()
736 	struct cfg80211_scan_request *scan_req;  in ieee80211_scan_state_set_channel()  local
738 	scan_req = rcu_dereference_protected(local->scan_req,  in ieee80211_scan_state_set_channel()
742 	chan = scan_req->channels[local->scan_channel_idx];  in ieee80211_scan_state_set_channel()
747 	switch (scan_req->scan_width) {  in ieee80211_scan_state_set_channel()
761 		    oper_scan_width == scan_req->scan_width)  in ieee80211_scan_state_set_channel()
791 	    !scan_req->n_ssids) {  in ieee80211_scan_state_set_channel()
840 	struct cfg80211_scan_request *scan_req;  in ieee80211_scan_work()  local
853 	scan_req = rcu_dereference_protected(local->scan_req,  in ieee80211_scan_work()
867 	if (!sdata || !scan_req)  in ieee80211_scan_work()
873 		RCU_INIT_POINTER(local->scan_req, NULL);  in ieee80211_scan_work()
876 		rc = __ieee80211_start_scan(sdata, scan_req);  in ieee80211_scan_work()
879 			rcu_assign_pointer(local->scan_req, scan_req);  in ieee80211_scan_work()
899 			if (local->scan_channel_idx >= scan_req->n_channels) {  in ieee80211_scan_work()
957 	if (local->scan_req)  in ieee80211_request_ibss_scan()
1038 	if (!local->scan_req)  in ieee80211_scan_cancel()