[PATCH bpf-next v11 2/3] cfi: Move BPF CFI types and helpers to generic code

kernel test robot lkp at intel.com
Sun Jul 20 18:25:53 PDT 2025


Hi Sami,

kernel test robot noticed the following build errors:

[auto build test ERROR on 0ee30d937c147fc14c4b49535181d437cd2fde7a]

url:    https://github.com/intel-lab-lkp/linux/commits/Sami-Tolvanen/cfi-add-C-CFI-type-macro/20250719-063535
base:   0ee30d937c147fc14c4b49535181d437cd2fde7a
patch link:    https://lore.kernel.org/r/20250718223345.1075521-7-samitolvanen%40google.com
patch subject: [PATCH bpf-next v11 2/3] cfi: Move BPF CFI types and helpers to generic code
config: arm-randconfig-r072-20250721 (https://download.01.org/0day-ci/archive/20250721/202507210919.wPRFLcKb-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project 16534d19bf50bde879a83f0ae62875e2c5120e64)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250721/202507210919.wPRFLcKb-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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507210919.wPRFLcKb-lkp@intel.com/

All errors (new ones prefixed by >>):

>> <inline asm>:2:41: error: expected '%<type>' or "<type>"
       2 |         .pushsection    .data..ro_after_init,"aw", at progbits     
         |                                                   ^
>> <inline asm>:3:21: error: expected STT_<TYPE_IN_UPPER_CASE>, '#<type>', '%<type>' or "<type>"
       3 |         .type   cfi_bpf_hash, at object                            
         |                              ^
>> <inline asm>:9:19: error: .popsection without corresponding .pushsection
       9 |         .popsection                                             
         |                                                                 ^
   <inline asm>:10:41: error: expected '%<type>' or "<type>"
      10 |         .pushsection    .data..ro_after_init,"aw", at progbits     
         |                                                   ^
   <inline asm>:11:29: error: expected STT_<TYPE_IN_UPPER_CASE>, '#<type>', '%<type>' or "<type>"
      11 |         .type   cfi_bpf_subprog_hash, at object                            
         |                                      ^
   <inline asm>:17:19: error: .popsection without corresponding .pushsection
      17 |         .popsection                                             
         |                                                                 ^
   6 errors generated.

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



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