Hi Matthew,

kernel test robot noticed the following build errors:

[auto build test ERROR on mcgrof/modules-next]
[also build test ERROR on powerpc/next powerpc/fixes masahiroy-kbuild/for-next masahiroy-kbuild/fixes linus/master v6.7-rc1 next-20231117]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Matthew-Maurer/export_report-Rehabilitate-script/20231118-110040
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next
patch link:    https://lore.kernel.org/r/20231118025748.2778044-4-mmaurer%40google.com
patch subject: [PATCH v2 3/5] modpost: Extended modversion support
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20231118/202311182118.zJqkg301-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231118/202311182118.zJqkg301-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 [off-list ref]
| Closes: https://lore.kernel.org/oe-kbuild-all/202311182118.zJqkg301-lkp@intel.com/ (local)

All errors (new ones prefixed by >>):

quoted

arch/powerpc/kernel/module_64.c:25:10: fatal error: string.h: No such file or directory

      25 | #include <string.h>
         |          ^~~~~~~~~~
   compilation terminated.


vim +25 arch/powerpc/kernel/module_64.c

     8	
     9	#include <linux/module.h>
    10	#include <linux/elf.h>
    11	#include <linux/moduleloader.h>
    12	#include <linux/err.h>
    13	#include <linux/vmalloc.h>
    14	#include <linux/ftrace.h>
    15	#include <linux/bug.h>
    16	#include <linux/uaccess.h>
    17	#include <linux/kernel.h>
    18	#include <asm/module.h>
    19	#include <asm/firmware.h>
    20	#include <asm/code-patching.h>
    21	#include <linux/sort.h>
    22	#include <asm/setup.h>
    23	#include <asm/sections.h>
    24	#include <asm/inst.h>
  > 25	#include <string.h>
    26	

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https://github.com/intel/lkp-tests/wiki