1 files changed, 4 insertions, 1 deletions

diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c
index fcb2cd8ffd07..4ed229c0966a 100644
--- a/net/mac80211/chan.c
+++ b/net/mac80211/chan.c
@@ -742,7 +742,8 @@ int ieee80211_vif_unreserve_chanctx(struct ieee80211_sub_if_data *sdata)
 
 int ieee80211_vif_reserve_chanctx(struct ieee80211_sub_if_data *sdata,
                                   const struct cfg80211_chan_def *chandef,
-                                  enum ieee80211_chanctx_mode mode)
+                                  enum ieee80211_chanctx_mode mode,
+                                  bool radar_required)
 {
         struct ieee80211_local *local = sdata->local;
         struct ieee80211_chanctx_conf *conf;
@@ -786,6 +787,7 @@ int ieee80211_vif_reserve_chanctx(struct ieee80211_sub_if_data *sdata,
         new_ctx->refcount++;
         sdata->reserved_chanctx = new_ctx;
         sdata->reserved_chandef = *chandef;
+        sdata->reserved_radar_required = radar_required;
 out:
         mutex_unlock(&local->chanctx_mtx);
         return ret;
@@ -830,6 +832,7 @@ int ieee80211_vif_use_reserved_context(struct ieee80211_sub_if_data *sdata,
         /* unref our reservation */
         ctx->refcount--;
         sdata->reserved_chanctx = NULL;
+        sdata->radar_required = sdata->reserved_radar_required;
 
         if (old_ctx == ctx) {
                 /* This is our own context, just change it */