Date: Sat, 9 Jul 2005 16:28:07 GMT From: Maciej Zawadzinski <mzawadzinski@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/83192: Message-ID: <200507091628.j69GS7rD070292@www.freebsd.org> Resent-Message-ID: <200507091630.j69GUHlX019033@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>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,..); ).
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200507091628.j69GS7rD070292>