[PATCH 1/5] kunit: unify module and builtin suite definitions

kernel test robot lkp at intel.com
Sat Jun 18 21:36:18 AEST 2022

Hi David,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to mcgrof/modules-next joel-aspeed/for-next ulf-hansson-mmc-mirror/next]
[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

url:    https://github.com/intel-lab-lkp/linux/commits/David-Gow/Rework-KUnit-test-execution-in-modules/20220618-170653
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4b35035bcf80ddb47c0112c4fbd84a63a2836a18
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20220618/202206181950.qNG3jcE8-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 11.3.0
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/14ff6ae01a41e301f1409874dd5aa38f73bc96f5
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review David-Gow/Rework-KUnit-test-execution-in-modules/20220618-170653
        git checkout 14ff6ae01a41e301f1409874dd5aa38f73bc96f5
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash lib/kunit/

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

All errors (new ones prefixed by >>):

   lib/kunit/test.c: In function 'kunit_module_init':
>> lib/kunit/test.c:618:28: error: 'struct module' has no member named 'num_kunit_suites'
     618 |         for (i = 0; i < mod->num_kunit_suites; i++)
         |                            ^~
>> lib/kunit/test.c:619:45: error: 'struct module' has no member named 'kunit_suites'
     619 |                 __kunit_test_suites_init(mod->kunit_suites[i]);
         |                                             ^~
   lib/kunit/test.c: In function 'kunit_module_exit':
   lib/kunit/test.c:626:28: error: 'struct module' has no member named 'num_kunit_suites'
     626 |         for (i = 0; i < mod->num_kunit_suites; i++)
         |                            ^~
   lib/kunit/test.c:627:45: error: 'struct module' has no member named 'kunit_suites'
     627 |                 __kunit_test_suites_exit(mod->kunit_suites[i]);
         |                                             ^~

vim +618 lib/kunit/test.c

   613	#ifdef CONFIG_MODULES
   614	static void kunit_module_init(struct module *mod)
   615	{
   616		unsigned int i;
 > 618		for (i = 0; i < mod->num_kunit_suites; i++)
 > 619			__kunit_test_suites_init(mod->kunit_suites[i]);
   620	}

0-DAY CI Kernel Test Service

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