linux-kernel - Re: [PATCH RESEND 2 1/1] sched/syscalls: Allow setting niceness using sched

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <202411252241.2d75c2f6-lkp@intel.com>
Date: Mon, 25 Nov 2024 22:33:53 +0800
From: kernel test robot <oliver.sang@...el.com>
To: "Michael C. Pratt" <mcpratt@...me>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>, <linux-kernel@...r.kernel.org>,
	<ltp@...ts.linux.it>, <aubrey.li@...ux.intel.com>, <yu.c.chen@...el.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>, Andrew Morton
	<akpm@...ux-foundation.org>, Thomas Gleixner <tglx@...utronix.de>, "Peter
 Zijlstra" <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, Juri Lelli
	<juri.lelli@...hat.com>, Vincent Guittot <vincent.guittot@...aro.org>,
	Dietmar Eggemann <dietmar.eggemann@....com>, Steven Rostedt
	<rostedt@...dmis.org>, Ben Segall <bsegall@...gle.com>, Mel Gorman
	<mgorman@...e.de>, Valentin Schneider <vschneid@...hat.com>, "Michael C .
 Pratt" <mcpratt@...me>, <stable@...r.kernel.org>, <oliver.sang@...el.com>
Subject: Re: [PATCH RESEND 2 1/1] sched/syscalls: Allow setting niceness
 using sched_param struct



Hello,

kernel test robot noticed "ltp.sched_get_priority_min01.fail" on:

commit: ecd04eb1e1d00bbd158b2f7d1353af709d8131a7 ("[PATCH RESEND 2 1/1] sched/syscalls: Allow setting niceness using sched_param struct")
url: https://github.com/intel-lab-lkp/linux/commits/Michael-C-Pratt/sched-syscalls-Allow-setting-niceness-using-sched_param-struct/20241111-150517
base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git fe9beaaa802d44d881b165430b3239a9d7bebf30
patch link: https://lore.kernel.org/all/20241111070152.9781-2-mcpratt@pm.me/
patch subject: [PATCH RESEND 2 1/1] sched/syscalls: Allow setting niceness using sched_param struct

in testcase: ltp
version: ltp-x86_64-14c1f76-1_20241111
with following parameters:

	disk: 1HDD
	fs: xfs
	test: syscalls-07



config: x86_64-rhel-8.3-ltp
compiler: gcc-12
test machine: 4 threads 1 sockets Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz (Ivy Bridge) with 8G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)




If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202411252241.2d75c2f6-lkp@intel.com



<<<test_start>>>
tag=sched_get_priority_min01 stime=1732078544
cmdline="sched_get_priority_min01"
contacts=""
analysis=exit
<<<test_output>>>
tst_test.c:1890: TINFO: LTP version: 20240930-63-g6408294d8
tst_test.c:1894: TINFO: Tested kernel: 6.12.0-rc4-00035-gecd04eb1e1d0 #1 SMP PREEMPT_DYNAMIC Sun Nov 17 15:27:30 CST 2024 x86_64
tst_test.c:1725: TINFO: Timeout per run is 0h 02m 30s
sched_get_priority_min01.c:42: TFAIL: SCHED_BATCH retval 100 != 0: SUCCESS (0)
sched_get_priority_min01.c:42: TPASS: SCHED_DEADLINE passed
sched_get_priority_min01.c:42: TPASS: SCHED_FIFO passed
sched_get_priority_min01.c:42: TPASS: SCHED_IDLE passed
sched_get_priority_min01.c:42: TFAIL: SCHED_OTHER retval 100 != 0: SUCCESS (0)
sched_get_priority_min01.c:42: TPASS: SCHED_RR passed

Summary:
passed   4
failed   2
broken   0
skipped  0
warnings 0
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=1 corefile=no
cutime=0 cstime=1
<<<test_end>>>



The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20241125/202411252241.2d75c2f6-lkp@intel.com



-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki