From owner-p4-projects@FreeBSD.ORG  Sun Jun  7 11:31:47 2009
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id 5F1B41065672; Sun,  7 Jun 2009 11:31:47 +0000 (UTC)
Delivered-To: perforce@FreeBSD.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 1D5BA106564A
	for <perforce@FreeBSD.org>; Sun,  7 Jun 2009 11:31:47 +0000 (UTC)
	(envelope-from zhaoshuai@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 0B8018FC13
	for <perforce@FreeBSD.org>; Sun,  7 Jun 2009 11:31:47 +0000 (UTC)
	(envelope-from zhaoshuai@FreeBSD.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n57BVkgi086839
	for <perforce@FreeBSD.org>; Sun, 7 Jun 2009 11:31:46 GMT
	(envelope-from zhaoshuai@FreeBSD.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n57BVkhP086837
	for perforce@freebsd.org; Sun, 7 Jun 2009 11:31:46 GMT
	(envelope-from zhaoshuai@FreeBSD.org)
Date: Sun, 7 Jun 2009 11:31:46 GMT
Message-Id: <200906071131.n57BVkhP086837@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	zhaoshuai@FreeBSD.org using -f
From: Zhao Shuai <zhaoshuai@FreeBSD.org>
To: Perforce Change Reviews <perforce@FreeBSD.org>
Cc: 
Subject: PERFORCE change 163703 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 07 Jun 2009 11:31:48 -0000

http://perforce.freebsd.org/chv.cgi?CH=163703

Change 163703 by zhaoshuai@zhaoshuai on 2009/06/07 11:31:28

	fix a bug in sys_pipe.c

Affected files ...

.. //depot/projects/soc2009/fifo/sys/kern/sys_pipe.c#9 edit

Differences ...

==== //depot/projects/soc2009/fifo/sys/kern/sys_pipe.c#9 (text+ko) ====

@@ -183,10 +183,15 @@
 {
     
 	struct pipe *pipe = fp->f_data;
+	int error;
 
+	error = generic_pipe_stat(pipe, ub, active_cred, td);
+	if (error != 0)
+	    return (error);
 	ub->st_uid = fp->f_cred->cr_uid;
 	ub->st_gid = fp->f_cred->cr_gid;
-	return generic_pipe_stat(pipe, ub, active_cred, td);
+	return (0);
+
 }
 
 static int