diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0f1b18f2..c083383 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -970,8 +970,10 @@
 				c->max_interfaces))
 			goto nla_put_failure;
 		if (large &&
-		    nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
-				c->radar_detect_widths))
+		    (nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
+				c->radar_detect_widths) ||
+		     nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
+				c->radar_detect_regions)))
 			goto nla_put_failure;
 
 		nla_nest_end(msg, nl_combi);