mac80211: fix quiet mode activation in action frames

Previously I intended to ignore quiet mode in probe response, however
I ended up ignoring it instead for action frames. As a matter of fact,
this path isn't invoked for probe responses to start with. Just revert
this patch.

Signed-off-by: Sara Sharon <[email protected]>
Fixes: 7976b1e ("mac80211: ignore quiet mode in probe")
Signed-off-by: Luca Coelho <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Johannes Berg <[email protected]>

Author: sara-s

net/mac80211/mlme.c

@@ -8,7 +8,7 @@
  * Copyright 2007, Michael Wu <[email protected]>
  * Copyright 2013-2014  Intel Mobile Communications GmbH
  * Copyright (C) 2015 - 2017 Intel Deutschland GmbH
- * Copyright (C) 2018 - 2019 Intel Corporation
+ * Copyright (C) 2018 - 2020 Intel Corporation
  */
 
 #include <linux/delay.h>
@@ -1311,7 +1311,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
 	if (!res) {
 		ch_switch.timestamp = timestamp;
 		ch_switch.device_timestamp = device_timestamp;
-		ch_switch.block_tx =  beacon ? csa_ie.mode : 0;
+		ch_switch.block_tx = csa_ie.mode;
 		ch_switch.chandef = csa_ie.chandef;
 		ch_switch.count = csa_ie.count;
 		ch_switch.delay = csa_ie.max_switch_time;
@@ -1404,7 +1404,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
 
 	sdata->vif.csa_active = true;
 	sdata->csa_chandef = csa_ie.chandef;
-	sdata->csa_block_tx = ch_switch.block_tx;
+	sdata->csa_block_tx = csa_ie.mode;
 	ifmgd->csa_ignored_same_chan = false;
 
 	if (sdata->csa_block_tx)
@@ -1438,7 +1438,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
 	 * reset when the disconnection worker runs.
 	 */
 	sdata->vif.csa_active = true;
-	sdata->csa_block_tx = ch_switch.block_tx;
+	sdata->csa_block_tx = csa_ie.mode;
 
 	ieee80211_queue_work(&local->hw, &ifmgd->csa_connection_drop_work);
 	mutex_unlock(&local->chanctx_mtx);