[android-common:android13-5.15-2025-03 2/2] include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct module'

[kernel test robot <lkp@intel.com>]

Hi Jone,

FYI, the error/warning still remains.

tree:   https://android.googlesource.com/kernel/common android13-5.15-2025-03
head:   4ea0fcb5d1308f2f5a5dec0a3a5c8f1b261e00c7
commit: 180f8b73199bd665c03ff43853170280fc82e02d [2/2] ANDROID: kernel: add module info for debug_kinfo
config: arm-randconfig-r051-20250522 (https://download.01.org/0day-ci/archive/20250522/202505221252.BCT03VHo-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250522/202505221252.BCT03VHo-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202505221252.BCT03VHo-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from <command-line>:0:0:
   drivers/staging/android/debug_kinfo.c: In function 'debug_kinfo_probe':
>> include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct module'
    #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
                                      ^
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^~~~~~~~~~~~~~~~~~~
   drivers/staging/android/debug_kinfo.c:162:33: note: in expansion of macro 'offsetof'
     info->mod_core_layout_offset = offsetof(struct module, core_layout);
                                    ^~~~~~~~
>> include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct module'
    #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
                                      ^
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^~~~~~~~~~~~~~~~~~~
   drivers/staging/android/debug_kinfo.c:163:33: note: in expansion of macro 'offsetof'
     info->mod_init_layout_offset = offsetof(struct module, init_layout);
                                    ^~~~~~~~
>> include/linux/compiler_types.h:140:35: error: invalid use of undefined type 'struct module'
    #define __compiler_offsetof(a, b) __builtin_offsetof(a, b)
                                      ^
   include/linux/stddef.h:17:32: note: in expansion of macro '__compiler_offsetof'
    #define offsetof(TYPE, MEMBER) __compiler_offsetof(TYPE, MEMBER)
                                   ^~~~~~~~~~~~~~~~~~~
   drivers/staging/android/debug_kinfo.c:164:30: note: in expansion of macro 'offsetof'
     info->mod_kallsyms_offset = offsetof(struct module, kallsyms);
                                 ^~~~~~~~

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for PHYLINK
   Depends on [n]: NETDEVICES [=n]
   Selected by [y]:
   - GKI_HIDDEN_ETHERNET_CONFIGS [=y]
   WARNING: unmet direct dependencies detected for SND_PCM_IEC958
   Depends on [n]: SOUND [=n] && !UML && SND [=n]
   Selected by [y]:
   - GKI_HIDDEN_SND_SOC_CONFIGS [=y]
   WARNING: unmet direct dependencies detected for HVC_DRIVER
   Depends on [n]: TTY [=n]
   Selected by [y]:
   - GKI_HIDDEN_VIRTUAL_CONFIGS [=y]


vim +140 include/linux/compiler_types.h

71391bdd2e9aab Xiaozhou Liu 2018-12-14  139  
71391bdd2e9aab Xiaozhou Liu 2018-12-14 @140  #define __compiler_offsetof(a, b)	__builtin_offsetof(a, b)
71391bdd2e9aab Xiaozhou Liu 2018-12-14  141  

:::::: The code at line 140 was first introduced by commit
:::::: 71391bdd2e9aab188f86bf1ecd9b232531ec7eea include/linux/compiler_types.h: don't pollute userspace with macro definitions

:::::: TO: Xiaozhou Liu <liuxiaozhou@bytedance.com>
:::::: CC: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>

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