From: claudio <claudio@openbsd.org>
Date: Fri, 8 Dec 2017 21:59:05 +0000 (+0000)
Subject: Use m_freem() in error case. Found by Maxime Villard
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=85464cee49a39cdc050fb5c3822e8773fb184a91;p=openbsd

Use m_freem() in error case. Found by Maxime Villard
OK bluhm@
---

diff --git a/sys/netmpls/mpls_input.c b/sys/netmpls/mpls_input.c
index 20c395e44be..c7b5c0d4a15 100644
--- a/sys/netmpls/mpls_input.c
+++ b/sys/netmpls/mpls_input.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mpls_input.c,v 1.63 2017/12/08 21:56:22 claudio Exp $	*/
+/*	$OpenBSD: mpls_input.c,v 1.64 2017/12/08 21:59:05 claudio Exp $	*/
 
 /*
  * Copyright (c) 2008 Claudio Jeker <claudio@openbsd.org>
@@ -313,7 +313,7 @@ mpls_ip_adjttl(struct mbuf *m, u_int8_t ttl)
 		}
 		/* make sure we have a valid header */
 		if (in_cksum(m, hlen) != 0) {
-			m_free(m);
+			m_freem(m);
 			return NULL;
 		}