1 files changed, 9 insertions, 3 deletions

diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 0989b1c062e3..7372d7abb8c0 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -448,12 +448,17 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
 
         if (local->hw_scanning) {
                 local->hw_scanning = false;
-                ieee80211_hw_config(local);
+                /*
+                 * Somebody might have requested channel change during scan
+                 * that we won't have acted upon, try now. ieee80211_hw_config
+                 * will set the flag based on actual changes.
+                 */
+                ieee80211_hw_config(local, 0);
                 goto done;
         }
 
         local->sw_scanning = false;
-        ieee80211_hw_config(local);
+        ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
 
         netif_tx_lock_bh(local->mdev);
         netif_addr_lock(local->mdev);
@@ -540,7 +545,8 @@ void ieee80211_scan_work(struct work_struct *work)
 
                 if (!skip) {
                         local->scan_channel = chan;
-                        if (ieee80211_hw_config(local))
+                        if (ieee80211_hw_config(local,
+                                                IEEE80211_CONF_CHANGE_CHANNEL))
                                 skip = 1;
                 }