Re: [PATCH v2] lib/math: Add int_sqrt test suite

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

Hi Luis,

kernel test robot noticed the following build errors:

[auto build test ERROR on v6.12-rc4]
[also build test ERROR on linus/master]
[cannot apply to akpm-mm/mm-nonmm-unstable next-20241025]
[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/Luis-Felipe-Hernandez/lib-math-Add-int_sqrt-test-suite/20241025-035643
base:   v6.12-rc4
patch link:    https://lore.kernel.org/r/20241024195511.72674-1-luis.hernandez093%40gmail.com
patch subject: [PATCH v2] lib/math: Add int_sqrt test suite
config: i386-buildonly-randconfig-001-20241026 (https://download.01.org/0day-ci/archive/20241026/202410260709.2XVfASBv-lkp@intel.com/config)
compiler: clang version 19.1.2 (https://github.com/llvm/llvm-project 7ba7d8e2f7b6445b60679da826210cdde29eaf8b)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241026/202410260709.2XVfASBv-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/202410260709.2XVfASBv-lkp@intel.com/

All errors (new ones prefixed by >>):

>> lib/math/tests/int_sqrt_kunit.c:7:10: fatal error: 'limits.h' file not found
       7 | #include <limits.h>
         |          ^~~~~~~~~~
   1 error generated.

Kconfig warnings: (for reference only)
   WARNING: unmet direct dependencies detected for GET_FREE_REGION
   Depends on [n]: SPARSEMEM [=n]
   Selected by [y]:
   - RESOURCE_KUNIT_TEST [=y] && RUNTIME_TESTING_MENU [=y] && KUNIT [=y]


vim +7 lib/math/tests/int_sqrt_kunit.c

     2	
     3	#include <kunit/test.h>
     4	#include <linux/math.h>
     5	#include <linux/module.h>
     6	#include <linux/string.h>
   > 7	#include <limits.h>
     8	

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