mac80211: fix lock leak w/ ARP filtering and w/o CONFIG_INET
"mac80211: make ARP filtering depend on CONFIG_INET" introduced this
potential locking leak.
Reported-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 3623bb7..9420cf1 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2078,10 +2078,9 @@
cfg80211_send_assoc_timeout(wk->sdata->dev,
wk->filter_ta);
return WORK_DONE_DESTROY;
-#ifdef CONFIG_INET
} else {
mutex_unlock(&wk->sdata->u.mgd.mtx);
-
+#ifdef CONFIG_INET
/*
* configure ARP filter IP addresses to the driver,
* intentionally outside the mgd mutex.