From 2607ee350305182fc8362cf74bb3fc2d67210b0e Mon Sep 17 00:00:00 2001
From: mestre <mestre@openbsd.org>
Date: Tue, 18 Sep 2018 06:36:18 +0000
Subject: [PATCH] fix memory leak in ieee80211_end_scan()

OK phessler@ jsg@
---
 sys/net80211/ieee80211_node.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c
index 0c6822a77f8..1353eaa04a2 100644
--- a/sys/net80211/ieee80211_node.c
+++ b/sys/net80211/ieee80211_node.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ieee80211_node.c,v 1.151 2018/09/17 02:34:16 jsg Exp $	*/
+/*	$OpenBSD: ieee80211_node.c,v 1.152 2018/09/18 06:36:18 mestre Exp $	*/
 /*	$NetBSD: ieee80211_node.c,v 1.14 2004/05/09 09:18:47 dyoung Exp $	*/
 
 /*-
@@ -1376,6 +1376,7 @@ ieee80211_end_scan(struct ifnet *ifp)
 		    IEEE80211_FC0_SUBTYPE_DEAUTH,
 		    IEEE80211_REASON_AUTH_LEAVE) != 0) {
 			ic->ic_flags &= ~IEEE80211_F_BGSCAN;
+			free(arg, M_DEVBUF, sizeof(*arg));
 			return;
 		}
 
-- 
2.20.1