From e6ee9f6b3119b1039c7c45629337aa268eb99eb8 Mon Sep 17 00:00:00 2001
From: maxv <maxv@NetBSD.org>
Date: Fri, 2 Feb 2018 10:49:01 +0000
Subject: [PATCH] Fix memory leak. Contrary to what the XXX indicates, this
 place is 100% reachable remotely.

---
 sys/netinet6/nd6_nbr.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/sys/netinet6/nd6_nbr.c b/sys/netinet6/nd6_nbr.c
index ebc5bacc7dbd..91c422b9069a 100644
--- a/sys/netinet6/nd6_nbr.c
+++ b/sys/netinet6/nd6_nbr.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: nd6_nbr.c,v 1.144 2018/01/16 08:13:47 ozaki-r Exp $	*/
+/*	$NetBSD: nd6_nbr.c,v 1.145 2018/02/02 10:49:01 maxv Exp $	*/
 /*	$KAME: nd6_nbr.c,v 1.61 2001/02/10 16:06:14 jinmei Exp $	*/
 
 /*
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nd6_nbr.c,v 1.144 2018/01/16 08:13:47 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nd6_nbr.c,v 1.145 2018/02/02 10:49:01 maxv Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -607,8 +607,7 @@ nd6_na_input(struct mbuf *m, int off, int icmp6len)
 
 	taddr6 = nd_na->nd_na_target;
 	if (in6_setscope(&taddr6, ifp, NULL)) {
-		m_put_rcvif_psref(ifp, &psref);
-		return;		/* XXX: impossible */
+		goto bad;
 	}
 
 	if (IN6_IS_ADDR_MULTICAST(&taddr6)) {