linux-kernel - Re: [PATCH v3 1/2] kstats: kernel metric collector

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

Date:   Wed, 11 Mar 2020 00:44:50 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Luigi Rizzo <lrizzo@...gle.com>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        mhiramat@...nel.org, akpm@...ux-foundation.org,
        gregkh@...uxfoundation.org, naveen.n.rao@...ux.ibm.com,
        ardb@...nel.org, rizzo@....unipi.it, pabeni@...hat.com,
        giuseppe.lettieri@...pi.it, toke@...hat.com, hawk@...nel.org,
        mingo@...hat.com, acme@...nel.org, rostedt@...dmis.org,
        peterz@...radead.org
Subject: Re: [PATCH v3 1/2] kstats: kernel metric collector

Hi Luigi,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on linus/master v5.6-rc5 next-20200310]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Luigi-Rizzo/kstats-kernel-metric-collector/20200227-022930
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git f5ae2ea6347a308cfe91f53b53682ce635497d0d
config: m68k-allyesconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.2.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=9.2.0 make.cross ARCH=m68k 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   m68k-linux-ld: lib/kstats.o: in function `ks_show_entry':
   kstats.c:(.text+0x482): undefined reference to `__udivdi3'
>> m68k-linux-ld: kstats.c:(.text+0x522): undefined reference to `__umoddi3'
   m68k-linux-ld: kstats.c:(.text+0x5ac): undefined reference to `__umoddi3'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Download attachment ".config.gz" of type "application/gzip" (52147 bytes)