From owner-svn-src-stable-8@FreeBSD.ORG  Tue Jan 12 06:14:25 2010
Return-Path: <owner-svn-src-stable-8@FreeBSD.ORG>
Delivered-To: svn-src-stable-8@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 50D0B106566B;
	Tue, 12 Jan 2010 06:14:25 +0000 (UTC)
	(envelope-from brooks@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 3ECD28FC0A;
	Tue, 12 Jan 2010 06:14:25 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id o0C6EPEC098360;
	Tue, 12 Jan 2010 06:14:25 GMT (envelope-from brooks@svn.freebsd.org)
Received: (from brooks@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o0C6EP68098358;
	Tue, 12 Jan 2010 06:14:25 GMT (envelope-from brooks@svn.freebsd.org)
Message-Id: <201001120614.o0C6EP68098358@svn.freebsd.org>
From: Brooks Davis <brooks@FreeBSD.org>
Date: Tue, 12 Jan 2010 06:14:25 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org
X-SVN-Group: stable-8
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r202138 - stable/8/sys/sys
X-BeenThere: svn-src-stable-8@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for only the 8-stable src tree
	<svn-src-stable-8.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-8>, 
	<mailto:svn-src-stable-8-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-stable-8>
List-Post: <mailto:svn-src-stable-8@freebsd.org>
List-Help: <mailto:svn-src-stable-8-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-stable-8>, 
	<mailto:svn-src-stable-8-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 12 Jan 2010 06:14:25 -0000

Author: brooks
Date: Tue Jan 12 06:14:24 2010
New Revision: 202138
URL: http://svn.freebsd.org/changeset/base/202138

Log:
  MFC r201955:
    Improve the comment about CMGROUP_MAX.

Modified:
  stable/8/sys/sys/socket.h
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)
  stable/8/sys/dev/xen/xenpci/   (props changed)

Modified: stable/8/sys/sys/socket.h
==============================================================================
--- stable/8/sys/sys/socket.h	Tue Jan 12 06:11:36 2010	(r202137)
+++ stable/8/sys/sys/socket.h	Tue Jan 12 06:14:24 2010	(r202138)
@@ -483,8 +483,8 @@ struct cmsghdr {
 #if __BSD_VISIBLE
 /*
  * While we may have more groups than this, the cmsgcred struct must
- * be able to fit in an mbuf, and NGROUPS_MAX is too large to allow
- * this.
+ * be able to fit in an mbuf and we have historically supported a
+ * maximum of 16 groups.
 */
 #define CMGROUP_MAX 16