ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_encrypt_16way

kernel test robot <[email protected]> Sat, 01 Aug 2026 19:39:55 +0800
Newsgroups dev.linux.lists.llvm,dev.linux.lists.oe-kbuild-all,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
Hi Kees,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   8ba098e6b6ff0db8edf28528d1552be261af30d4
commit: 23ef9d439769d5f35353650e771c63d13824235b kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI
date:   10 months ago
config: x86_64-randconfig-011-20260731 (https://download.01.org/0day-ci/archive/20260801/[email protected]/config)
compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260801/[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
| Fixes: 23ef9d439769 ("kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI")
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_encrypt_16way
   >>> referenced by aria-aesni-avx-asm_64.S:970 (arch/x86/crypto/aria-aesni-avx-asm_64.S:970)
   >>>               vmlinux.o:(__cfi_aria_aesni_avx_encrypt_16way)
--
>> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_decrypt_16way
   >>> referenced by aria-aesni-avx-asm_64.S:995 (arch/x86/crypto/aria-aesni-avx-asm_64.S:995)
   >>>               vmlinux.o:(__cfi_aria_aesni_avx_decrypt_16way)
--
>> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_ctr_crypt_16way
   >>> referenced by aria-aesni-avx-asm_64.S:1096 (arch/x86/crypto/aria-aesni-avx-asm_64.S:1096)
   >>>               vmlinux.o:(__cfi_aria_aesni_avx_ctr_crypt_16way)
--
>> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_gfni_encrypt_16way
   >>> referenced by aria-aesni-avx-asm_64.S:1266 (arch/x86/crypto/aria-aesni-avx-asm_64.S:1266)
   >>>               vmlinux.o:(__cfi_aria_aesni_avx_gfni_encrypt_16way)
--
>> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_gfni_decrypt_16way
   >>> referenced by aria-aesni-avx-asm_64.S:1291 (arch/x86/crypto/aria-aesni-avx-asm_64.S:1291)
   >>>               vmlinux.o:(__cfi_aria_aesni_avx_gfni_decrypt_16way)
--
>> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_gfni_ctr_crypt_16way
   >>> referenced by aria-aesni-avx-asm_64.S:1316 (arch/x86/crypto/aria-aesni-avx-asm_64.S:1316)
   >>>               vmlinux.o:(__cfi_aria_aesni_avx_gfni_ctr_crypt_16way)

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