[android-common:android16-6.12 2/2] ERROR: modpost: "kasan_inval_dcache" [mm/kasan/kasan_test.ko] undefined!

kernel test robot <[email protected]>
Newsgroups dev.linux.lists.oe-kbuild-all
Message-ID <[email protected]>
Hi Hyesoo,

FYI, the error/warning still remains.

tree:   https://android.googlesource.com/kernel/common android16-6.12
head:   e8c85685a629de4d09ae447b4fac9bfd315d3674
commit: 8d99997b19ad09073cb0bbbe68bc6ac02ef58ca1 [2/2] ANDROID: kasan: flush dcache after tag writes
config: arm64-randconfig-002-20260822 (https://download.01.org/0day-ci/archive/20260822/[email protected]/config)
compiler: aarch64-linux-gcc (GCC) 12.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260822/[email protected]/reproduce)

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 <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

All errors (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: missing MODULE_DESCRIPTION() in mm/kasan/kasan_test.o
WARNING: modpost: missing MODULE_DESCRIPTION() in lib/zlib_inflate/zlib_inflate.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dma-buf/heaps/system_heap.o
>> ERROR: modpost: "kasan_inval_dcache" [mm/kasan/kasan_test.ko] undefined!
>> ERROR: modpost: "dcache_clean_inval_poc" [mm/kasan/kasan_test.ko] undefined!

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