diff --git a/[refs] b/[refs]
index 751a69847f50..e2ea9a031e28 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5bdb3efe9dc117afeb043b54034249d24fdf80d6
+refs/heads/master: 12a4d265e5ca354fb9225732b7e625bd00002bc4
diff --git a/trunk/drivers/net/wireless/libertas/if_usb.c b/trunk/drivers/net/wireless/libertas/if_usb.c
index 54853d8ac5e1..f2d37d948498 100644
--- a/trunk/drivers/net/wireless/libertas/if_usb.c
+++ b/trunk/drivers/net/wireless/libertas/if_usb.c
@@ -626,6 +626,7 @@ static void if_usb_receive(struct urb *urb)
 			    cardp->usb_event_cause);
 		if (cardp->usb_event_cause & 0xffff0000) {
 			libertas_send_tx_feedback(priv);
+			spin_unlock(&priv->adapter->driver_lock);
 			break;
 		}
 		cardp->usb_event_cause = le32_to_cpu(cardp->usb_event_cause) << 3;