From owner-freebsd-bugs@FreeBSD.ORG  Sat Jul  9 16:30:18 2005
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
X-Original-To: freebsd-bugs@hub.freebsd.org
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 8184A16A41C
	for <freebsd-bugs@hub.freebsd.org>;
	Sat,  9 Jul 2005 16:30:18 +0000 (GMT)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21])
	by mx1.FreeBSD.org (Postfix) with ESMTP id D123143D46
	for <freebsd-bugs@hub.freebsd.org>;
	Sat,  9 Jul 2005 16:30:17 +0000 (GMT)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j69GUHdl019034
	for <freebsd-bugs@freefall.freebsd.org>; Sat, 9 Jul 2005 16:30:17 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j69GUHlX019033;
	Sat, 9 Jul 2005 16:30:17 GMT (envelope-from gnats)
Resent-Date: Sat, 9 Jul 2005 16:30:17 GMT
Resent-Message-Id: <200507091630.j69GUHlX019033@freefall.freebsd.org>
Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer)
Resent-To: freebsd-bugs@FreeBSD.org
Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org,
	Maciej Zawadzinski <mzawadzinski@gmail.com>
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 884C016A41C
	for <freebsd-gnats-submit@FreeBSD.org>;
	Sat,  9 Jul 2005 16:28:07 +0000 (GMT)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (www.freebsd.org [216.136.204.117])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 6142643D46
	for <freebsd-gnats-submit@FreeBSD.org>;
	Sat,  9 Jul 2005 16:28:07 +0000 (GMT)
	(envelope-from nobody@FreeBSD.org)
Received: from www.freebsd.org (localhost [127.0.0.1])
	by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j69GS7LC070294
	for <freebsd-gnats-submit@FreeBSD.org>; Sat, 9 Jul 2005 16:28:07 GMT
	(envelope-from nobody@www.freebsd.org)
Received: (from nobody@localhost)
	by www.freebsd.org (8.13.1/8.13.1/Submit) id j69GS7rD070292;
	Sat, 9 Jul 2005 16:28:07 GMT (envelope-from nobody)
Message-Id: <200507091628.j69GS7rD070292@www.freebsd.org>
Date: Sat, 9 Jul 2005 16:28:07 GMT
From: Maciej Zawadzinski <mzawadzinski@gmail.com>
To: freebsd-gnats-submit@FreeBSD.org
Cc: 
Subject: kern/83192: 
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 09 Jul 2005 16:30:18 -0000


>Number:         83192
>Category:       kern
>Synopsis:       
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 09 16:30:17 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Maciej Zawadzinski
>Release:        5.4
>Organization:
>Environment:
FreeBSD x86.one.pl 5.4-STABLE FreeBSD 5.4-STABLE #14: Sat Jul  8 00:50:14 CEST 2005     mauser@x86.one.pl:/usr/obj/usr/src/sys/BETA  i386

>Description:
n/a, patch attached
>How-To-Repeat:
Set RLIMIT_CPU for the process, measure cpu time used and compare ;)
>Fix:
--- kern_synch.c.orig	Fri Jul  8 22:07:20 2005
+++ kern_synch.c	Fri Jul  8 22:07:47 2005
@@ -322,7 +322,7 @@
 	 * over max, arrange to kill the process in ast().
 	 */
 	if (p->p_cpulimit != RLIM_INFINITY &&
-	    p->p_runtime.sec > p->p_cpulimit) {
+	    p->p_runtime.sec >= p->p_cpulimit) {
 		p->p_sflag |= PS_XCPU;
 		td->td_flags |= TDF_ASTPENDING;
 	}
>Release-Note:
>Audit-Trail:
>Unformatted:
 Kernel allows processes to run 1 second over the cpu time limit ( set by setrlimit(RLIMIT_CPU,..); ). 
 X-Send-Pr-Version: www-2.3
 
 Kernel allows processes to run 1 second over the cpu time limit ( set by setrlimit(RLIMIT_CPU,..); ).