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Kernel: task_setrlimit

Posted: 2013/01/18 03:30:42
by halimzhz
Dear All,

I just upgrade my machine from centos 5.8 to 5.9 and i found something on boot:

You need to implement a remote task_setrlimit in your security module and call it directly from this functionWARNING: at security/security.c:51 security_ops_task_setrlimit()

kernel: Call Trace:
kernel: Call Trace:
kernel: [] security_ops_task_setrlimit+0x87/0x96
kernel: [] security_ops_task_setrlimit+0x87/0x96
kernel: [] do_prlimit+0xd7/0x1d2
kernel: [] do_prlimit+0xd7/0x1d2
kernel: [] sys_setrlimit+0x36/0x43
kernel: [] sys_setrlimit+0x36/0x43
kernel: [] tracesys+0xd5/0xdf
kernel: [] tracesys+0xd5/0xdf

Its not happen to one machine but all my machine with x86_64 architecture

Please advice. TQ so much

Re: Kernel: task_setrlimit

Posted: 2013/01/18 10:14:19
by TrevorH
Can you post some more context from the log around the time of the error? I just checked my 5.9 x86_64 machine and do not have that set of errors running

[code]
Linux myhost 2.6.18-348.el5 #1 SMP Tue Jan 8 17:53:53 EST 2013 x86_64 x86_64 x86_64 GNU/Linux
[/code]

Kernel: task_setrlimit

Posted: 2013/01/18 10:41:19
by toracat
Some details can be found in this [url=https://www.redhat.com/archives/rhelv5-list/2013-January/msg00009.html]thread[/url] on the RH 5 mailing list.