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X-CSE-ConnectionGUID: RJuHY5GxQOSFydNzViKSXg== X-CSE-MsgGUID: jJSANjzZReaORjMRdFmE2w== X-IronPort-AV: E=McAfee;i="6800,10657,11919"; a="94040084" X-IronPort-AV: E=Sophos;i="6.27,128,1787036400"; d="scan'208";a="94040084" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Sep 2026 10:50:39 -0700 X-CSE-ConnectionGUID: z38NhM6XQ1O77mEaX6ecMw== X-CSE-MsgGUID: gJ2kG/seTV6aLZ1uiO37Zg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,128,1787036400"; d="scan'208";a="274660648" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 28 Sep 2026 10:50:38 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1xBFUn-00000000OJD-2wxu; Mon, 28 Sep 2026 17:50:33 +0000 Date: Tue, 29 Sep 2026 01:49:55 +0800 From: kernel test robot To: Kumar Kartikeya Dwivedi Cc: oe-kbuild-all@lists.linux.dev Subject: [kkdwivedi:typed-arena 5/17] csky-linux-ld: kernel/bpf/verifier.c:20778:undefined reference to `bpf_typed_arena_put' Message-ID: <202609290141.IpYfnt4D-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 typed-arena head: f6fd10fe616e1927b9c398a528edc49c6593c06a commit: 8888450621df54338133ec7cb64dfa0c4483d06a [5/17] bpf: Add the typed_arena_cast instruction config: csky-randconfig-1000-20260928 (https://download.01.org/0day-ci/archive/20260929/202609290141.IpYfnt4D-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260929/202609290141.IpYfnt4D-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/202609290141.IpYfnt4D-lkp@intel.com/ All errors (new ones prefixed by >>): csky-linux-ld: kernel/bpf/verifier.o: in function `release_typed_arenas': kernel/bpf/verifier.c:20778:(.text+0x4cbc): undefined reference to `bpf_prog_arena' >> csky-linux-ld: kernel/bpf/verifier.c:20778:(.text+0x4cc8): undefined reference to `bpf_typed_arena_put' csky-linux-ld: kernel/bpf/verifier.o: in function `make_bpfptr': >> include/linux/bpfptr.h:32:(.text+0x4cf4): undefined reference to `bpf_prog_arena' >> csky-linux-ld: include/linux/bpfptr.h:32:(.text+0x4cf8): undefined reference to `bpf_typed_arena_put' csky-linux-ld: kernel/bpf/verifier.o: in function `typed_arena_register': kernel/bpf/verifier.c:17051:(.text+0x6cdc): undefined reference to `bpf_prog_arena' >> csky-linux-ld: kernel/bpf/verifier.c:17051:(.text+0x6cf0): undefined reference to `bpf_typed_arena_get' >> csky-linux-ld: kernel/bpf/verifier.c:17071:(.text+0x6d78): undefined reference to `bpf_prog_arena' csky-linux-ld: kernel/bpf/verifier.c:17071:(.text+0x6d7c): undefined reference to `bpf_typed_arena_get' csky-linux-ld: kernel/bpf/fixups.o: in function `bpf_lower_typed_arena_insns': >> kernel/bpf/fixups.c:900:(.text+0x1af0): undefined reference to `bpf_typed_arena_cast_insns' >> csky-linux-ld: kernel/bpf/fixups.c:910:(.text+0x1b4c): undefined reference to `bpf_typed_arena_cast_insns' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki