linux-kernel - WARN: resolve_btfids: unresolved symbol bpf_obj_new

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Message-ID: <202312241556.HvtxWr3T-lkp@intel.com>
Date: Sun, 24 Dec 2023 15:59:33 +0800
From: kernel test robot <lkp@...el.com>
To: Alan Maguire <alan.maguire@...cle.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Alexei Starovoitov <ast@...nel.org>
Subject: WARN: resolve_btfids: unresolved symbol bpf_obj_new_impl

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   861deac3b092f37b2c5e6871732f3e11486f7082
commit: 7b99f75942da332e3f4f865e55a10fec95a30d4f bpf: Add --skip_encoding_btf_inconsistent_proto, --btf_gen_optimized to pahole flags for v1.25
date:   8 months ago
config: arm-randconfig-r014-20230728 (https://download.01.org/0day-ci/archive/20231224/202312241556.HvtxWr3T-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231224/202312241556.HvtxWr3T-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312241556.HvtxWr3T-lkp@intel.com/

All warnings (new ones prefixed by >>):

   WARN: resolve_btfids: unresolved symbol prog_test_ref_kfunc
   WARN: resolve_btfids: unresolved symbol bpf_cpumask
>> WARN: resolve_btfids: unresolved symbol bpf_obj_new_impl
   WARN: resolve_btfids: unresolved symbol bpf_dynptr_from_xdp
   WARN: resolve_btfids: unresolved symbol bpf_dynptr_from_skb

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki