mac80211: fix ibss race

Commit Message

Johannes Berg Oct. 11, 2009, 9:47 a.m. UTC

None

Patch

--- wireless-testing.orig/net/mac80211/ibss.c	2009-10-02 10:41:44.000000000 +0200
+++ wireless-testing/net/mac80211/ibss.c	2009-10-06 14:57:27.000000000 +0200
@@ -831,7 +831,7 @@  void ieee80211_ibss_notify_scan_complete
 		if (!sdata->u.ibss.ssid_len)
 			continue;
 		sdata->u.ibss.last_scan_completed = jiffies;
-		ieee80211_sta_find_ibss(sdata);
+		mod_timer(&sdata->u.ibss.timer, 0);
 	}
 	mutex_unlock(&local->iflist_mtx);
 }