1 files changed, 6 insertions, 1 deletions

diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index f1362f32c17d..10d13856f86c 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -455,6 +455,10 @@ static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata)
 
         ieee80211_sta_expire(sdata, IEEE80211_IBSS_INACTIVITY_LIMIT);
 
+        if (time_before(jiffies, ifibss->last_scan_completed +
+                       IEEE80211_IBSS_MERGE_INTERVAL))
+                return;
+
         if (ieee80211_sta_active_ibss(sdata))
                 return;
 
@@ -655,7 +659,8 @@ static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
         printk(KERN_DEBUG "%s: Sending ProbeResp to %pM\n",
                sdata->dev->name, resp->da);
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
-        ieee80211_tx_skb(sdata, skb, 0);
+        IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
+        ieee80211_tx_skb(sdata, skb);
 }
 
 static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,