Re: [PATCH] kasan: test: support async (again) and asymm modes for HW_TAGS

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Hi,

I love your patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v5.17-rc4 next-20220215]
[cannot apply to hnaz-mm/master]
[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]

url:    https://github.com/0day-ci/linux/commits/andrey-konovalov-linux-dev/kasan-test-support-async-again-and-asymm-modes-for-HW_TAGS/20220215-232923
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git d567f5db412ed52de0b3b3efca4a451263de6108
config: arm-allmodconfig (https://download.01.org/0day-ci/archive/20220216/202202160721.IhkGJaXa-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
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/0day-ci/linux/commit/50334edb33a25643468715fbfc0e6d4a7d594432
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review andrey-konovalov-linux-dev/kasan-test-support-async-again-and-asymm-modes-for-HW_TAGS/20220215-232923
        git checkout 50334edb33a25643468715fbfc0e6d4a7d594432
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash lib// mm/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   In file included from <command-line>:
   mm/kasan/report.c: In function 'kasan_update_kunit_status':
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
   In file included from ./arch/arm/include/generated/asm/rwonce.h:1,
                    from include/linux/compiler.h:255,
                    from include/linux/build_bug.h:5,
                    from include/linux/bits.h:22,
                    from include/linux/bitops.h:6,
                    from mm/kasan/report.c:12:
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/asm-generic/rwonce.h:55:27: note: in definition of macro '__WRITE_ONCE'
      55 |         *(volatile typeof(x) *)&(x) = (val);                            \
         |                           ^
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
>> mm/kasan/report.c:360:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     360 |         WRITE_ONCE(status->report_found, true);
         |                          ^~
   include/asm-generic/rwonce.h:55:34: note: in definition of macro '__WRITE_ONCE'
      55 |         *(volatile typeof(x) *)&(x) = (val);                            \
         |                                  ^
   mm/kasan/report.c:360:9: note: in expansion of macro 'WRITE_ONCE'
     360 |         WRITE_ONCE(status->report_found, true);
         |         ^~~~~~~~~~
   In file included from <command-line>:
   mm/kasan/report.c:361:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:361:9: note: in expansion of macro 'WRITE_ONCE'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |         ^~~~~~~~~~
   mm/kasan/report.c:361:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:361:9: note: in expansion of macro 'WRITE_ONCE'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |         ^~~~~~~~~~
   mm/kasan/report.c:361:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:361:9: note: in expansion of macro 'WRITE_ONCE'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |         ^~~~~~~~~~
   mm/kasan/report.c:361:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:60:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      60 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   mm/kasan/report.c:361:9: note: in expansion of macro 'WRITE_ONCE'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |         ^~~~~~~~~~
   mm/kasan/report.c:361:26: error: invalid use of undefined type 'struct kunit_kasan_status'
     361 |         WRITE_ONCE(status->sync_fault, sync);
         |                          ^~
   include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert'
     326 |                 if (!(condition))                                       \
         |                       ^~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
--
   lib/test_kasan.c: In function 'kasan_test_init':
>> lib/test_kasan.c:56:20: error: invalid use of undefined type 'struct kunit_kasan_status'
      56 |         test_status.report_found = false;
         |                    ^
   lib/test_kasan.c:57:20: error: invalid use of undefined type 'struct kunit_kasan_status'
      57 |         test_status.sync_fault = false;
         |                    ^
   In file included from lib/test_kasan.c:25:
   lib/test_kasan.c: In function 'kasan_test_exit':
   lib/test_kasan.c:66:45: error: invalid use of undefined type 'struct kunit_kasan_status'
      66 |         KUNIT_EXPECT_FALSE(test, test_status.report_found);
         |                                             ^
   include/kunit/test.h:782:28: note: in definition of macro 'KUNIT_ASSERTION'
     782 |                            pass,                                               \
         |                            ^~~~
   include/kunit/test.h:841:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
     841 |         KUNIT_UNARY_ASSERTION(test,                                            \
         |         ^~~~~~~~~~~~~~~~~~~~~
   include/kunit/test.h:849:9: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION'
     849 |         KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL)
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/kunit/test.h:1341:9: note: in expansion of macro 'KUNIT_FALSE_ASSERTION'
    1341 |         KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition)
         |         ^~~~~~~~~~~~~~~~~~~~~
   lib/test_kasan.c:66:9: note: in expansion of macro 'KUNIT_EXPECT_FALSE'
      66 |         KUNIT_EXPECT_FALSE(test, test_status.report_found);
         |         ^~~~~~~~~~~~~~~~~~
   lib/test_kasan.c: In function 'kmalloc_oob_right':
   lib/test_kasan.c:94:55: error: invalid use of undefined type 'struct kunit_kasan_status'
      94 |         KUNIT_EXPECT_FALSE(test, READ_ONCE(test_status.report_found));  \
         |                                                       ^
   include/kunit/test.h:782:28: note: in definition of macro 'KUNIT_ASSERTION'
     782 |                            pass,                                               \
         |                            ^~~~
   include/kunit/test.h:841:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
     841 |         KUNIT_UNARY_ASSERTION(test,                                            \
         |         ^~~~~~~~~~~~~~~~~~~~~
   include/kunit/test.h:849:9: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION'
     849 |         KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL)
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/kunit/test.h:1341:9: note: in expansion of macro 'KUNIT_FALSE_ASSERTION'
    1341 |         KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition)
         |         ^~~~~~~~~~~~~~~~~~~~~
   lib/test_kasan.c:94:9: note: in expansion of macro 'KUNIT_EXPECT_FALSE'
      94 |         KUNIT_EXPECT_FALSE(test, READ_ONCE(test_status.report_found));  \
         |         ^~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:334:9: note: in expansion of macro '__compiletime_assert'
     334 |         __compiletime_assert(condition, msg, prefix, suffix)
         |         ^~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/test_kasan.c:94:34: note: in expansion of macro 'READ_ONCE'
      94 |         KUNIT_EXPECT_FALSE(test, READ_ONCE(test_status.report_found));  \
         |                                  ^~~~~~~~~
   lib/test_kasan.c:138:17: note: in expansion of macro 'KUNIT_EXPECT_KASAN_FAIL'
     138 |                 KUNIT_EXPECT_KASAN_FAIL(test, ptr[size] = 'x');
         |                 ^~~~~~~~~~~~~~~~~~~~~~~
   lib/test_kasan.c:94:55: error: invalid use of undefined type 'struct kunit_kasan_status'
      94 |         KUNIT_EXPECT_FALSE(test, READ_ONCE(test_status.report_found));  \
         |                                                       ^
   include/kunit/test.h:782:28: note: in definition of macro 'KUNIT_ASSERTION'
     782 |                            pass,                                               \
         |                            ^~~~
   include/kunit/test.h:841:9: note: in expansion of macro 'KUNIT_UNARY_ASSERTION'
     841 |         KUNIT_UNARY_ASSERTION(test,                                            \
         |         ^~~~~~~~~~~~~~~~~~~~~
   include/kunit/test.h:849:9: note: in expansion of macro 'KUNIT_FALSE_MSG_ASSERTION'
     849 |         KUNIT_FALSE_MSG_ASSERTION(test, assert_type, condition, NULL)
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~
   include/kunit/test.h:1341:9: note: in expansion of macro 'KUNIT_FALSE_ASSERTION'
    1341 |         KUNIT_FALSE_ASSERTION(test, KUNIT_EXPECTATION, condition)
         |         ^~~~~~~~~~~~~~~~~~~~~
   lib/test_kasan.c:94:9: note: in expansion of macro 'KUNIT_EXPECT_FALSE'
      94 |         KUNIT_EXPECT_FALSE(test, READ_ONCE(test_status.report_found));  \
         |         ^~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:334:9: note: in expansion of macro '__compiletime_assert'
     334 |         __compiletime_assert(condition, msg, prefix, suffix)
         |         ^~~~~~~~~~~~~~~~~~~~
   include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert'
     346 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
         |         ^~~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:9: note: in expansion of macro 'compiletime_assert'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |         ^~~~~~~~~~~~~~~~~~
   include/asm-generic/rwonce.h:36:28: note: in expansion of macro '__native_word'
      36 |         compiletime_assert(__native_word(t) || sizeof(t) == sizeof(long long),  \
         |                            ^~~~~~~~~~~~~
   include/asm-generic/rwonce.h:49:9: note: in expansion of macro 'compiletime_assert_rwonce_type'
      49 |         compiletime_assert_rwonce_type(x);                              \
         |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   lib/test_kasan.c:94:34: note: in expansion of macro 'READ_ONCE'
      94 |         KUNIT_EXPECT_FALSE(test, READ_ONCE(test_status.report_found));  \


vim +360 mm/kasan/report.c

   345	
   346	#if IS_ENABLED(CONFIG_KUNIT)
   347	static void kasan_update_kunit_status(struct kunit *cur_test, bool sync)
   348	{
   349		struct kunit_resource *resource;
   350		struct kunit_kasan_status *status;
   351	
   352		resource = kunit_find_named_resource(cur_test, "kasan_status");
   353	
   354		if (!resource) {
   355			kunit_set_failure(cur_test);
   356			return;
   357		}
   358	
   359		status = (struct kunit_kasan_status *)resource->data;
 > 360		WRITE_ONCE(status->report_found, true);
   361		WRITE_ONCE(status->sync_fault, sync);
   362		kunit_put_resource(resource);
   363	}
   364	#endif /* IS_ENABLED(CONFIG_KUNIT) */
   365	

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




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