[linux-next:master 4264/4301] ERROR: modpost: "unregister_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!

[linux-next:master 4264/4301] ERROR: modpost: "unregister_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   34f255a1e91ab44ff8926cf8294ff9144e62e861
commit: cf859436d0e2a12d7c3704ae09dfbf9aba14db38 [4264/4301] firmware_loader: move firmware sysctl to its own files
config: x86_64-randconfig-r022-20211130 (https://download.01.org/0day-ci/archive/20211201/202112010223.eu8GDIdL-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 25eb7fa01d7ebbe67648ea03841cda55b4239ab2)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=cf859436d0e2a12d7c3704ae09dfbf9aba14db38
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout cf859436d0e2a12d7c3704ae09dfbf9aba14db38
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "unregister_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!
>> ERROR: modpost: "register_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

Re: [linux-next:master 4264/4301] ERROR: modpost: "unregister_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!

[Luis Chamberlain]

On Wed, Dec 01, 2021 at 02:48:53AM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   34f255a1e91ab44ff8926cf8294ff9144e62e861
> commit: cf859436d0e2a12d7c3704ae09dfbf9aba14db38 [4264/4301] firmware_loader: move firmware sysctl to its own files
> config: x86_64-randconfig-r022-20211130 (https://download.01.org/0day-ci/archive/20211201/202112010223.eu8GDIdL-lkp@intel.com/config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 25eb7fa01d7ebbe67648ea03841cda55b4239ab2)
> reproduce (this is a W=1 build):
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=cf859436d0e2a12d7c3704ae09dfbf9aba14db38
>         git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
>         git fetch --no-tags linux-next master
>         git checkout cf859436d0e2a12d7c3704ae09dfbf9aba14db38
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>, old ones prefixed by <<):
> 
> >> ERROR: modpost: "unregister_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!
> >> ERROR: modpost: "register_firmware_config_sysctl" [drivers/base/firmware_loader/firmware_class.ko] undefined!

This is fixed by this patch:

https://lkml.kernel.org/r/20211130164525.1478009-1-mcgrof@kernel.org

  Luis