tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 93a39e4766083050ca0ecd6a3548093a3b9eb60c commit: 56e1a4cc2588a7cb9664457a62fd7a77e005aa01 [9356/11707] iommu/arm-smmu-v3: Add unit tests for arm_smmu_write_entry config: arm64-randconfig-r023-20221023 (https://download.01.org/0day-ci/archive/20240508/202405080300.iTZpE1xH-lkp@xxxxxxxxx/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240508/202405080300.iTZpE1xH-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202405080300.iTZpE1xH-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): aarch64-linux-ld: Unexpected GOT/PLT entries detected! aarch64-linux-ld: Unexpected run-time procedure linkages detected! aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: in function `kunit_kmalloc': >> include/kunit/test.h:444:(.text+0x440): undefined reference to `kunit_kmalloc_array' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: in function `arm_smmu_test_writer_record_syncs': >> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:77:(.text+0x598): undefined reference to `kunit_unary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_unary_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC >> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:77:(.text+0x598): dangerous relocation: unsupported relocation >> aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:77:(.text+0x5a0): undefined reference to `kunit_unary_assert_format' >> aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:77:(.text+0x5b0): undefined reference to `__kunit_do_failed_assertion' >> aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:58:(.text+0x5ec): undefined reference to `kunit_binary_ptr_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_binary_ptr_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:58:(.text+0x5ec): dangerous relocation: unsupported relocation aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:58:(.text+0x5f4): undefined reference to `kunit_binary_ptr_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:58:(.text+0x604): undefined reference to `__kunit_do_failed_assertion' >> aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:58:(.text+0x60c): undefined reference to `__kunit_abort' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: in function `arm_smmu_v3_test_cd_expect_transition': >> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:322:(.text+0x728): undefined reference to `kunit_mem_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_mem_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:322:(.text+0x728): dangerous relocation: unsupported relocation >> aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:322:(.text+0x734): undefined reference to `kunit_mem_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:322:(.text+0x748): undefined reference to `__kunit_do_failed_assertion' >> aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:320:(.text+0x850): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_binary_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:320:(.text+0x850): dangerous relocation: unsupported relocation aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:320:(.text+0x854): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:320:(.text+0x868): undefined reference to `__kunit_do_failed_assertion' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:321:(.text+0x898): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_binary_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:321:(.text+0x898): dangerous relocation: unsupported relocation aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:321:(.text+0x8a0): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:321:(.text+0x8b0): undefined reference to `__kunit_do_failed_assertion' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: in function `arm_smmu_v3_test_ste_expect_transition': drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:144:(.text+0xcd4): undefined reference to `kunit_mem_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_mem_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:144:(.text+0xcd4): dangerous relocation: unsupported relocation aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:144:(.text+0xce4): undefined reference to `kunit_mem_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:144:(.text+0xcf8): undefined reference to `__kunit_do_failed_assertion' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:142:(.text+0xdf4): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_binary_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:142:(.text+0xdf4): dangerous relocation: unsupported relocation aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:142:(.text+0xdf8): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:142:(.text+0xe08): undefined reference to `__kunit_do_failed_assertion' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:143:(.text+0xe38): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o: relocation R_AARCH64_ADR_PREL_PG_HI21 against symbol `kunit_binary_assert_format' which may bind externally can not be used when making a shared object; recompile with -fPIC drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:143:(.text+0xe38): dangerous relocation: unsupported relocation aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:143:(.text+0xe40): undefined reference to `kunit_binary_assert_format' aarch64-linux-ld: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c:143:(.text+0xe50): undefined reference to `__kunit_do_failed_assertion' vim +444 include/kunit/test.h 7122debb4367ee Daniel Latypov 2021-05-03 430 7122debb4367ee Daniel Latypov 2021-05-03 431 /** 7122debb4367ee Daniel Latypov 2021-05-03 432 * kunit_kmalloc() - Like kmalloc() except the allocation is *test managed*. 7122debb4367ee Daniel Latypov 2021-05-03 433 * @test: The test context object. 7122debb4367ee Daniel Latypov 2021-05-03 434 * @size: The size in bytes of the desired memory. 7122debb4367ee Daniel Latypov 2021-05-03 435 * @gfp: flags passed to underlying kmalloc(). 7122debb4367ee Daniel Latypov 2021-05-03 436 * 7122debb4367ee Daniel Latypov 2021-05-03 437 * See kmalloc() and kunit_kmalloc_array() for more information. 57e3cded99e9c8 David Gow 2023-05-25 438 * 57e3cded99e9c8 David Gow 2023-05-25 439 * Note that some internal context data is also allocated with GFP_KERNEL, 57e3cded99e9c8 David Gow 2023-05-25 440 * regardless of the gfp passed in. 7122debb4367ee Daniel Latypov 2021-05-03 441 */ 7122debb4367ee Daniel Latypov 2021-05-03 442 static inline void *kunit_kmalloc(struct kunit *test, size_t size, gfp_t gfp) 7122debb4367ee Daniel Latypov 2021-05-03 443 { 7122debb4367ee Daniel Latypov 2021-05-03 @444 return kunit_kmalloc_array(test, 1, size, gfp); 7122debb4367ee Daniel Latypov 2021-05-03 445 } 0a756853586ce1 Brendan Higgins 2019-09-23 446 :::::: The code at line 444 was first introduced by commit :::::: 7122debb4367ee5c89237e5d36dcc0007d7ec43c kunit: introduce kunit_kmalloc_array/kunit_kcalloc() helpers :::::: TO: Daniel Latypov <dlatypov@xxxxxxxxxx> :::::: CC: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
