X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=net%2Fmac80211%2Fiface.c;h=06f5de4e4fbbf2da61653c0da135e95dc15e146d;hb=4b31a34e0e0f8835fec2cca1f0d52275ac22b1ed;hp=d6d1f1df9119acf15d15f0f2571be04ae8e74cae;hpb=23308e88201c2c0036da23450f7fed6fd64ae1ef;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index d6d1f1d..06f5de4 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -760,10 +760,12 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
 	int i, flushed;
 	struct ps_data *ps;
 	struct cfg80211_chan_def chandef;
+	bool cancel_scan;
 
 	clear_bit(SDATA_STATE_RUNNING, &sdata->state);
 
-	if (rcu_access_pointer(local->scan_sdata) == sdata)
+	cancel_scan = rcu_access_pointer(local->scan_sdata) == sdata;
+	if (cancel_scan)
 		ieee80211_scan_cancel(local);
 
 	/*
@@ -973,6 +975,9 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
 
 	ieee80211_recalc_ps(local, -1);
 
+	if (cancel_scan)
+		flush_delayed_work(&local->scan_work);
+
 	if (local->open_count == 0) {
 		ieee80211_stop_device(local);
 
@@ -1057,7 +1062,8 @@ static void ieee80211_uninit(struct net_device *dev)
 
 static u16 ieee80211_netdev_select_queue(struct net_device *dev,
 					 struct sk_buff *skb,
-					 void *accel_priv)
+					 void *accel_priv,
+					 select_queue_fallback_t fallback)
 {
 	return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
 }
@@ -1075,7 +1081,8 @@ static const struct net_device_ops ieee80211_dataif_ops = {
 
 static u16 ieee80211_monitor_select_queue(struct net_device *dev,
 					  struct sk_buff *skb,
-					  void *accel_priv)
+					  void *accel_priv,
+					  select_queue_fallback_t fallback)
 {
 	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
@@ -1759,7 +1766,6 @@ void ieee80211_remove_interfaces(struct ieee80211_local *local)
 	}
 	mutex_unlock(&local->iflist_mtx);
 	unregister_netdevice_many(&unreg_list);
-	list_del(&unreg_list);
 
 	list_for_each_entry_safe(sdata, tmp, &wdev_list, list) {
 		list_del(&sdata->list);