[mcgrof:blk-iobuf-pool-v5-premap-iova-pgsize-clamp-param-test 16/23] dma-iommu-test.c:undefined reference to `kunit_binary_assert_format'

[mcgrof:blk-iobuf-pool-v5-premap-iova-pgsize-clamp-param-test 16/23] dma-iommu-test.c:undefined reference to `kunit_binary_assert_format'

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git blk-iobuf-pool-v5-premap-iova-pgsize-clamp-param-test
head:   23b3f1b3b97e1cab7154f5a36b596f91670e4faa
commit: f97e67079ec9c01e1e14856a0bcc8d280c0e7376 [16/23] selftests: add DMA IOVA page-size coverage
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20260818/202608181732.ZTCZoBub-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260818/202608181732.ZTCZoBub-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202608181732.ZTCZoBub-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: block/blk-iobuf.o: in function `blk_uring_cmd_alloc_iobuf':
   blk-iobuf.c:(.text+0xed4): undefined reference to `__udivdi3'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_pgsize_partial_unwind_test':
>> dma-iommu-test.c:(.text+0x20c): undefined reference to `kunit_binary_assert_format'
>> ld: dma-iommu-test.c:(.text+0x21a): undefined reference to `__kunit_do_failed_assertion'
>> ld: dma-iommu-test.c:(.text+0x255): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x263): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x295): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x2a3): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x2d5): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x2e3): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_legacy_small_leaf_test':
   dma-iommu-test.c:(.text+0x4dc): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x4ea): undefined reference to `__kunit_do_failed_assertion'
>> ld: dma-iommu-test.c:(.text+0x4f1): undefined reference to `__kunit_abort'
   ld: dma-iommu-test.c:(.text+0x51d): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x52b): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x565): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x573): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x5a5): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x5b3): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x5e5): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x5f3): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x624): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x632): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x665): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x673): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_pgsize_core_map_test':
   dma-iommu-test.c:(.text+0x854): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x862): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x869): undefined reference to `__kunit_abort'
   ld: dma-iommu-test.c:(.text+0x895): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x8a3): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x8d5): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x8e3): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x915): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x923): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x955): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x963): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x995): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x9a3): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_pgsize_alignment_test':
   dma-iommu-test.c:(.text+0xa6f): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xa92): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0xaaf): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xad2): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_pgsize_unsupported_test':
   dma-iommu-test.c:(.text+0xb7f): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xba2): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_pgsize_invalid_test':
   dma-iommu-test.c:(.text+0xcaf): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xcd2): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0xcef): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xd12): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0xd2f): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xd52): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_pgsize_valid_test':
   dma-iommu-test.c:(.text+0xe37): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xe5a): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0xe7f): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xea2): undefined reference to `__kunit_do_failed_assertion'
   ld: drivers/iommu/dma-iommu-test.o: in function `dma_iova_link_alignment_test':
   dma-iommu-test.c:(.text+0xfb7): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0xfda): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0xfff): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x1022): undefined reference to `__kunit_do_failed_assertion'
   ld: dma-iommu-test.c:(.text+0x103f): undefined reference to `kunit_binary_assert_format'
   ld: dma-iommu-test.c:(.text+0x1062): undefined reference to `__kunit_do_failed_assertion'

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