linux-kernel - Re: [PATCH mm] kasan: fail non-kasan KUnit tests on KASAN reports

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Message-ID: <202211270725.V3ZBWell-lkp@intel.com>
Date:   Sun, 27 Nov 2022 07:44:05 +0800
From:   kernel test robot <lkp@...el.com>
To:     andrey.konovalov@...ux.dev, Marco Elver <elver@...gle.com>,
        David Gow <davidgow@...gle.com>
Cc:     oe-kbuild-all@...ts.linux.dev,
        Andrey Konovalov <andreyknvl@...il.com>,
        Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Andrey Ryabinin <ryabinin.a.a@...il.com>,
        kasan-dev@...glegroups.com,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linux Memory Management List <linux-mm@...ck.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH mm] kasan: fail non-kasan KUnit tests on KASAN reports

Hi,

I love your patch! Yet something to improve:

[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on next-20221125]
[cannot apply to linus/master v6.1-rc6]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/andrey-konovalov-linux-dev/kasan-fail-non-kasan-KUnit-tests-on-KASAN-reports/20221127-021639
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link:    https://lore.kernel.org/r/655fd7e303b852809d3a8167d28091429f969c73.1669486407.git.andreyknvl%40google.com
patch subject: [PATCH mm] kasan: fail non-kasan KUnit tests on KASAN reports
config: powerpc-allmodconfig
compiler: powerpc-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/d958adcd0a4271459e50cf8a07c6dd60c48484a4
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review andrey-konovalov-linux-dev/kasan-fail-non-kasan-KUnit-tests-on-KASAN-reports/20221127-021639
        git checkout d958adcd0a4271459e50cf8a07c6dd60c48484a4
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   powerpc-linux-ld: mm/kasan/report.o: in function `start_report.constprop.0':
>> report.c:(.text.start_report.constprop.0+0x14): undefined reference to `kasan_kunit_test_suite_executing'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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