From owner-svn-src-all@FreeBSD.ORG  Thu Oct 24 22:21:32 2013
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTP id 69CCAF69;
 Thu, 24 Oct 2013 22:21:32 +0000 (UTC)
 (envelope-from grehan@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by mx1.freebsd.org (Postfix) with ESMTPS id 578272F72;
 Thu, 24 Oct 2013 22:21:32 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r9OMLWGN063565;
 Thu, 24 Oct 2013 22:21:32 GMT (envelope-from grehan@svn.freebsd.org)
Received: (from grehan@localhost)
 by svn.freebsd.org (8.14.7/8.14.5/Submit) id r9OMLW2t063564;
 Thu, 24 Oct 2013 22:21:32 GMT (envelope-from grehan@svn.freebsd.org)
Message-Id: <201310242221.r9OMLW2t063564@svn.freebsd.org>
From: Peter Grehan <grehan@FreeBSD.org>
Date: Thu, 24 Oct 2013 22:21:32 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r257078 - head/sys/net
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: 2.1.14
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: <http://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: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 24 Oct 2013 22:21:32 -0000

Author: grehan
Date: Thu Oct 24 22:21:31 2013
New Revision: 257078
URL: http://svnweb.freebsd.org/changeset/base/257078

Log:
  Fix panic in the tap driver when a tap and vmnet interface were
  created after each other e.g.
  
   ifconfig tap0
   ifconfig vmnet0
   <panic>
  
  Appears to be a cut'n'paste error from the tap code to the vmnet
  code where the name string wasn't updated in the call to make_dev().
  
  Reviewed by:	glebius
  MFC after:	3 days

Modified:
  head/sys/net/if_tap.c

Modified: head/sys/net/if_tap.c
==============================================================================
--- head/sys/net/if_tap.c	Thu Oct 24 21:58:14 2013	(r257077)
+++ head/sys/net/if_tap.c	Thu Oct 24 22:21:31 2013	(r257078)
@@ -205,7 +205,7 @@ vmnet_clone_create(struct if_clone *ifc,
 	i = clone_create(&tapclones, &tap_cdevsw, &unit, &dev, VMNET_DEV_MASK);
 	if (i) {
 		dev = make_dev(&tap_cdevsw, unit | VMNET_DEV_MASK, UID_ROOT,
-		    GID_WHEEL, 0600, "%s%d", tapname, unit);
+		    GID_WHEEL, 0600, "%s%d", vmnetname, unit);
 	}
 
 	tapcreate(dev);