Re: [v5] misc: pci_endpoint_test: Fix overflow of bar_size

kernel test robot
2025-01-02T03:26:46Z

Hi Hans,

kernel test robot noticed the following build errors:

[auto build test ERROR on ccb98ccef0e543c2bd4ef1a72270461957f3d8d0]

url: https://github.com/intel-lab-lkp/linux/commits/Hans-Zhang/misc-pci_endpoint_test-Fix-overflow-of-bar_size/20250101-232250
base: ccb98ccef0e543c2bd4ef1a72270461957f3d8d0
patch link: https://lore.kernel.org/r/20250101151509.570341-1-18255117159%40163.com
patch subject: [v5] misc: pci_endpoint_test: Fix overflow of bar_size
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20250102/202501021000.7Cwcopot-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250102/202501021000.7Cwcopot-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/202501021000.7Cwcopot-lkp@intel.com/

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

WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/staging/gpib/fmh_gpib/fmh_gpib.o
>> ERROR: modpost: "__udivmoddi4" [drivers/misc/pci_endpoint_test.ko] undefined!

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0-DAY CI Kernel Test Service