1 files changed, 5 insertions, 0 deletions

diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index ff0d2db09df9..5bcd4e5589d3 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -1508,6 +1508,8 @@ static void __ieee80211_vif_release_channel(struct ieee80211_sub_if_data *sdata)
         if (ieee80211_chanctx_refcount(local, ctx) == 0)
                 ieee80211_free_chanctx(local, ctx);
 
+        sdata->radar_required = false;
+
         /* Unreserving may ready an in-place reservation. */
         if (use_reserved_switch)
                 ieee80211_vif_use_reserved_switch(local);
@@ -1566,6 +1568,9 @@ int ieee80211_vif_use_channel(struct ieee80211_sub_if_data *sdata,
         ieee80211_recalc_smps_chanctx(local, ctx);
         ieee80211_recalc_radar_chanctx(local, ctx);
  out:
+        if (ret)
+                sdata->radar_required = false;
+
         mutex_unlock(&local->chanctx_mtx);
         return ret;
 }