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X-CSE-ConnectionGUID: JahpUe4zRnqZSaNQH8dAqg== X-CSE-MsgGUID: m+S3U4MSSuiQRv7L4Pu5Fg== X-IronPort-AV: E=McAfee;i="6800,10657,11932"; a="360736" X-IronPort-AV: E=Sophos;i="6.27,152,1787036400"; d="scan'208";a="360736" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Oct 2026 14:35:41 -0700 X-CSE-ConnectionGUID: hAAtQ9E7RgC5gggq/kmmLw== X-CSE-MsgGUID: uTyPzQByTueVWkV9Kcs6jw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,152,1787036400"; d="scan'208";a="666731" Received: from igk-lkp-server01.igk.intel.com (HELO d0de6c2a75a7) ([10.211.93.152]) by orviesa007.jf.intel.com with ESMTP; 11 Oct 2026 14:35:40 -0700 Received: from kbuild by d0de6c2a75a7 with local (Exim 4.98.2) (envelope-from ) id 1xG1Ci-000000009eV-2jk1; Sun, 11 Oct 2026 21:35:36 +0000 Date: Sun, 11 Oct 2026 23:35:31 +0200 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_avx2_gfni_encrypt_32way Message-ID: <202610112311.o9XQsWsa-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org 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: d6d3455d8751854e0d1820f14184682e23ac4475 commit: 23ef9d439769d5f35353650e771c63d13824235b kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI date: 1 year, 1 month ago config: x86_64-randconfig-2000-20261011 (https://download.01.org/0day-ci/archive/20261011/202610112311.o9XQsWsa-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261011/202610112311.o9XQsWsa-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/202610112311.o9XQsWsa-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx2_gfni_encrypt_32way >>> referenced by aria-aesni-avx2-asm_64.S:1345 (arch/x86/crypto/aria-aesni-avx2-asm_64.S:1345) >>> vmlinux.o:(__cfi_aria_aesni_avx2_gfni_encrypt_32way) -- >> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx2_gfni_decrypt_32way >>> referenced by aria-aesni-avx2-asm_64.S:1370 (arch/x86/crypto/aria-aesni-avx2-asm_64.S:1370) >>> vmlinux.o:(__cfi_aria_aesni_avx2_gfni_decrypt_32way) -- >> ld.lld: error: undefined symbol: __kcfi_typeid_aria_aesni_avx2_gfni_ctr_crypt_32way >>> referenced by aria-aesni-avx2-asm_64.S:1395 (arch/x86/crypto/aria-aesni-avx2-asm_64.S:1395) >>> vmlinux.o:(__cfi_aria_aesni_avx2_gfni_ctr_crypt_32way) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki