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Subject: [PATCH] cfg80211: ignore spurious deauth
From: Johannes Berg <johannes@sipsolutions.net>
To: Paul Stewart <pstew@google.com>
Cc: linux-wireless@vger.kernel.org,
	"John W. Linville" <linville@tuxdriver.com>
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--- wireless-testing.orig/net/wireless/mlme.c	2010-07-12 14:34:22.000000000 +0200
+++ wireless-testing/net/wireless/mlme.c	2010-07-12 14:42:27.000000000 +0200
@@ -44,10 +44,10 @@ void cfg80211_send_rx_auth(struct net_de
 		}
 	}
 
-	WARN_ON(!done);
-
-	nl80211_send_rx_auth(rdev, dev, buf, len, GFP_KERNEL);
-	cfg80211_sme_rx_auth(dev, buf, len);
+	if (done) {
+		nl80211_send_rx_auth(rdev, dev, buf, len, GFP_KERNEL);
+		cfg80211_sme_rx_auth(dev, buf, len);
+	}
 
 	wdev_unlock(wdev);
 }