From owner-svn-src-all@freebsd.org  Tue May 17 04:03:46 2016
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-all@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 51C50B3EF3A;
 Tue, 17 May 2016 04:03:46 +0000 (UTC)
 (envelope-from truckman@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 2209B1443;
 Tue, 17 May 2016 04:03:46 +0000 (UTC)
 (envelope-from truckman@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u4H43jg6073022;
 Tue, 17 May 2016 04:03:45 GMT (envelope-from truckman@FreeBSD.org)
Received: (from truckman@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id u4H43j9H073021;
 Tue, 17 May 2016 04:03:45 GMT (envelope-from truckman@FreeBSD.org)
Message-Id: <201605170403.u4H43j9H073021@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: truckman set sender to
 truckman@FreeBSD.org using -f
From: Don Lewis <truckman@FreeBSD.org>
Date: Tue, 17 May 2016 04:03:45 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r300002 - head/usr.sbin/rarpd
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 17 May 2016 04:03:46 -0000

Author: truckman
Date: Tue May 17 04:03:45 2016
New Revision: 300002
URL: https://svnweb.freebsd.org/changeset/base/300002

Log:
  When clearing rtmsg, pass &rtmsg to bzero() instead of the address of
  just the header
  
  Reported by:	Coverity
  CID:		1007568, 1194256
  MFC after:	1 week

Modified:
  head/usr.sbin/rarpd/rarpd.c

Modified: head/usr.sbin/rarpd/rarpd.c
==============================================================================
--- head/usr.sbin/rarpd/rarpd.c	Tue May 17 00:32:36 2016	(r300001)
+++ head/usr.sbin/rarpd/rarpd.c	Tue May 17 04:03:45 2016	(r300002)
@@ -739,7 +739,7 @@ update_arptab(u_char *ep, in_addr_t ipad
 
 	/* Get the type and interface index */
 	rt = &rtmsg.rthdr;
-	bzero(rt, sizeof(rtmsg));
+	bzero(&rtmsg, sizeof(rtmsg));
 	rt->rtm_version = RTM_VERSION;
 	rt->rtm_addrs = RTA_DST;
 	rt->rtm_type = RTM_GET;