1 files changed, 4 insertions, 0 deletions

diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index ca8ecce31d34..6ae288387a11 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -453,6 +453,10 @@ 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;