From owner-svn-src-all@FreeBSD.ORG  Sat Jun 20 18:52:02 2009
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 67593106566C;
	Sat, 20 Jun 2009 18:52:02 +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 55B618FC08;
	Sat, 20 Jun 2009 18:52:02 +0000 (UTC)
	(envelope-from brooks@FreeBSD.org)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.3/8.14.3) with ESMTP id n5KIq26s084128;
	Sat, 20 Jun 2009 18:52:02 GMT (envelope-from brooks@svn.freebsd.org)
Received: (from brooks@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id n5KIq2dL084126;
	Sat, 20 Jun 2009 18:52:02 GMT (envelope-from brooks@svn.freebsd.org)
Message-Id: <200906201852.n5KIq2dL084126@svn.freebsd.org>
From: Brooks Davis <brooks@FreeBSD.org>
Date: Sat, 20 Jun 2009 18:52:02 +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: r194552 - head/sys/i386/ibcs2
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.5
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/listinfo/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: Sat, 20 Jun 2009 18:52:02 -0000

Author: brooks
Date: Sat Jun 20 18:52:02 2009
New Revision: 194552
URL: http://svn.freebsd.org/changeset/base/194552

Log:
  Use NGROUPS instead of NGROUPS_MAX as the limits on setgroups and
  getgroups for ibcs emulation.  It seems vanishingly likely any
  programs will actually be affected since they probably assume a much
  lower value and use a static array size.

Modified:
  head/sys/i386/ibcs2/ibcs2_misc.c

Modified: head/sys/i386/ibcs2/ibcs2_misc.c
==============================================================================
--- head/sys/i386/ibcs2/ibcs2_misc.c	Sat Jun 20 18:39:18 2009	(r194551)
+++ head/sys/i386/ibcs2/ibcs2_misc.c	Sat Jun 20 18:52:02 2009	(r194552)
@@ -664,7 +664,7 @@ ibcs2_getgroups(td, uap)
 
 	if (uap->gidsetsize < 0)
 		return (EINVAL);
-	ngrp = MIN(uap->gidsetsize, NGROUPS_MAX);
+	ngrp = MIN(uap->gidsetsize, NGROUPS);
 	gp = malloc(ngrp * sizeof(*gp), M_TEMP, M_WAITOK);
 	error = kern_getgroups(td, &ngrp, gp);
 	if (error)
@@ -692,7 +692,7 @@ ibcs2_setgroups(td, uap)
 	gid_t *gp;
 	int error, i;
 
-	if (uap->gidsetsize < 0 || uap->gidsetsize > NGROUPS_MAX)
+	if (uap->gidsetsize < 0 || uap->gidsetsize > NGROUPS)
 		return (EINVAL);
 	if (uap->gidsetsize && uap->gidset == NULL)
 		return (EINVAL);