--- zzzz-none-000/linux-4.9.231/net/mac80211/ibss.c	2020-07-22 07:10:54.000000000 +0000
+++ falcon-5590-729/linux-4.9.231/net/mac80211/ibss.c	2022-03-30 12:03:35.000000000 +0000
@@ -776,7 +776,7 @@
 					    NL80211_IFTYPE_ADHOC);
 	if (err > 0)
 		cfg80211_radar_event(sdata->local->hw.wiphy, &ifibss->chandef,
-				     GFP_ATOMIC);
+				     0, GFP_ATOMIC);
 }
 
 static bool