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X-CSE-ConnectionGUID: XogKZ8A9Re2KMVULd+RBQw== X-CSE-MsgGUID: GzFdzmDsQiOQaLVAKBFYng== X-IronPort-AV: E=McAfee;i="6800,10657,11873"; a="97497649" X-IronPort-AV: E=Sophos;i="6.25,220,1779174000"; d="scan'208";a="97497649" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Aug 2026 17:19:06 -0700 X-CSE-ConnectionGUID: 4EsmnPu4SSOh/yG/OjRc6A== X-CSE-MsgGUID: zdEXL5Y0RRqyR/6Xsdg+lQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,220,1779174000"; d="scan'208";a="267644679" Received: from lkp-server01.sh.intel.com (HELO 6eda058d650d) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 12 Aug 2026 17:19:06 -0700 Received: from kbuild by 6eda058d650d with local (Exim 4.98.2) (envelope-from ) id 1wuJ9z-00000000SFq-0d6z; Thu, 13 Aug 2026 00:19:03 +0000 Date: Thu, 13 Aug 2026 08:18:04 +0800 From: kernel test robot To: Kumar Kartikeya Dwivedi Cc: oe-kbuild-all@lists.linux.dev Subject: [kkdwivedi:arena-kptr 6/11] syscall.c:undefined reference to `bpf_prog_arena' Message-ID: <202608130817.LRWzQb4u-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: tree: https://github.com/kkdwivedi/linux arena-kptr head: 637d14126b38da5a1a081d12522c8dd5bd465eee commit: b9c38e0bd60f01bffa8cc5656fdd1e721b7bb4ec [6/11] bpf: Allocate map-owned typed arena cages config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20260813/202608130817.LRWzQb4u-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/20260813/202608130817.LRWzQb4u-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202608130817.LRWzQb4u-lkp@intel.com/ All errors (new ones prefixed by >>): ld: kernel/bpf/syscall.o: in function `__bpf_prog_put_noref': >> syscall.c:(.text+0x3469): undefined reference to `bpf_prog_arena' >> ld: syscall.c:(.text+0x3473): undefined reference to `bpf_arena_types_put' ld: kernel/bpf/verifier.o: in function `release_maps': verifier.c:(.text+0x41dd): undefined reference to `bpf_prog_arena' >> ld: verifier.c:(.text+0x41e6): undefined reference to `bpf_arena_types_put' ld: kernel/bpf/verifier.o: in function `build_arena_type_desc': verifier.c:(.text+0xd25c): undefined reference to `bpf_prog_arena' >> ld: verifier.c:(.text+0xd32b): undefined reference to `bpf_arena_type_get' ld: kernel/bpf/verifier.o: in function `collect_arena_types': verifier.c:(.text+0xd53a): undefined reference to `bpf_prog_arena' >> ld: verifier.c:(.text+0xd6b1): undefined reference to `bpf_prog_arena' ld: verifier.c:(.text+0xd6bb): undefined reference to `bpf_arena_types_put' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki