From owner-svn-src-head@FreeBSD.ORG  Thu Jun  3 14:16:58 2010
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 68D281065691;
	Thu,  3 Jun 2010 14:16:58 +0000 (UTC)
	(envelope-from trasz@FreeBSD.org)
Received: from svn.freebsd.org (unknown [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id 58A278FC22;
	Thu,  3 Jun 2010 14:16:58 +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 o53EGwmV002234;
	Thu, 3 Jun 2010 14:16:58 GMT (envelope-from trasz@svn.freebsd.org)
Received: (from trasz@localhost)
	by svn.freebsd.org (8.14.3/8.14.3/Submit) id o53EGw6F002232;
	Thu, 3 Jun 2010 14:16:58 GMT (envelope-from trasz@svn.freebsd.org)
Message-Id: <201006031416.o53EGw6F002232@svn.freebsd.org>
From: Edward Tomasz Napierala <trasz@FreeBSD.org>
Date: Thu, 3 Jun 2010 14:16:58 +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: r208783 - head/lib/libc/posix1e
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: Thu, 03 Jun 2010 14:16:58 -0000

Author: trasz
Date: Thu Jun  3 14:16:58 2010
New Revision: 208783
URL: http://svn.freebsd.org/changeset/base/208783

Log:
  The 'acl_cnt' field is unsigned; no point in checking if it's >= 0.
  
  Found with:	Coverity Prevent
  CID:		6192

Modified:
  head/lib/libc/posix1e/acl_entry.c

Modified: head/lib/libc/posix1e/acl_entry.c
==============================================================================
--- head/lib/libc/posix1e/acl_entry.c	Thu Jun  3 14:15:08 2010	(r208782)
+++ head/lib/libc/posix1e/acl_entry.c	Thu Jun  3 14:16:58 2010	(r208783)
@@ -55,8 +55,7 @@ acl_create_entry(acl_t *acl_p, acl_entry
 	 * +1, because we are checking if there is space left for one more
 	 * entry.
 	 */
-	if ((acl_int->acl_cnt + 1 >= ACL_MAX_ENTRIES) ||
-	    (acl_int->acl_cnt < 0)) {
+	if (acl_int->acl_cnt + 1 >= ACL_MAX_ENTRIES) {
 		errno = EINVAL;
 		return (-1);
 	}