---

yaml --- r: 194245 b: refs/heads/master c: 68dd5b7 h: refs/heads/master i: 194243: 3fc77f9 v: v3
git-mirror · Apr 9, 2010 · e96767b · e96767b
1 parent 6df53c9
commit e96767b
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 00236aedf1d2c49a18ae9ea00698d97705ff7289
+refs/heads/master: 68dd5b7a45d1935fcd32b786e8d3d3f7bb4bbfe7
diff --git a/trunk/net/mac80211/work.c b/trunk/net/mac80211/work.c
@@ -919,11 +919,16 @@ static void ieee80211_work_work(struct work_struct *work)
 		run_again(local, jiffies + HZ/2);
 	}
 
-	if (list_empty(&local->work_list) && local->scan_req)
+	mutex_lock(&local->scan_mtx);
+
+	if (list_empty(&local->work_list) && local->scan_req &&
+	    !local->scanning)
 		ieee80211_queue_delayed_work(&local->hw,
 					     &local->scan_work,
 					     round_jiffies_relative(0));
 
+	mutex_unlock(&local->scan_mtx);
+
 	mutex_unlock(&local->work_mtx);
 
 	ieee80211_recalc_idle(local);