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X-CSE-ConnectionGUID: PpMfjWcORYOpHoFklYtGjQ== X-CSE-MsgGUID: Zoypy3JrRxi7BHRX4j5N7g== X-IronPort-AV: E=McAfee;i="6800,10657,11861"; a="97711914" X-IronPort-AV: E=Sophos;i="6.25,198,1779174000"; d="scan'208";a="97711914" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2026 04:40:55 -0700 X-CSE-ConnectionGUID: G/6YLXYQR6G7R3DW2TcQrA== X-CSE-MsgGUID: o8u4TBmvSmi+b8ZXQ4lwdw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,198,1779174000"; d="scan'208";a="256891916" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by fmviesa010.fm.intel.com with ESMTP; 01 Aug 2026 04:40:53 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wq85C-000000003Ff-0XQm; Sat, 01 Aug 2026 11:40:50 +0000 Date: Sat, 01 Aug 2026 19:39:55 +0800 From: kernel test robot To: Kees Cook Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Linus Walleij , Nathan Chancellor Subject: ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx_encrypt_16way Message-ID: <202608011933.kBOt88Q2-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: 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/20260801/202608011933.kBOt88Q2-lkp@intel.com/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/20260801/202608011933.kBOt88Q2-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 | Fixes: 23ef9d439769 ("kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202608011933.kBOt88Q2-lkp@intel.com/ 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) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki