From owner-svn-src-head@FreeBSD.ORG  Wed Dec  7 13:37:43 2011
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 39D07106564A;
	Wed,  7 Dec 2011 13:37:43 +0000 (UTC)
	(envelope-from glebius@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 29A2A8FC0C;
	Wed,  7 Dec 2011 13:37:43 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pB7DbhTm041523;
	Wed, 7 Dec 2011 13:37:43 GMT (envelope-from glebius@svn.freebsd.org)
Received: (from glebius@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id pB7Dbhqv041521;
	Wed, 7 Dec 2011 13:37:43 GMT (envelope-from glebius@svn.freebsd.org)
Message-Id: <201112071337.pB7Dbhqv041521@svn.freebsd.org>
From: Gleb Smirnoff <glebius@FreeBSD.org>
Date: Wed, 7 Dec 2011 13:37:43 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r228321 - head/sys/netinet6
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 07 Dec 2011 13:37:43 -0000

Author: glebius
Date: Wed Dec  7 13:37:42 2011
New Revision: 228321
URL: http://svn.freebsd.org/changeset/base/228321

Log:
  Fix double free.
  
  PR:		kern/163089
  Submitted by:	Herbie Robinson <Herbie.Robinson stratus.com>

Modified:
  head/sys/netinet6/mld6.c

Modified: head/sys/netinet6/mld6.c
==============================================================================
--- head/sys/netinet6/mld6.c	Wed Dec  7 12:48:11 2011	(r228320)
+++ head/sys/netinet6/mld6.c	Wed Dec  7 13:37:42 2011	(r228321)
@@ -3090,7 +3090,6 @@ mld_dispatch_packet(struct mbuf *m)
 		m0 = mld_v2_encap_report(ifp, m);
 		if (m0 == NULL) {
 			CTR2(KTR_MLD, "%s: dropped %p", __func__, m);
-			m_freem(m);
 			IP6STAT_INC(ip6s_odropped);
 			goto out;
 		}