Re: [PATCH 2/7] mm: stop passing a writeback_control structure to shmem_writeout

kernel test robot
2025-05-08T13:04:07Z

Hi Christoph,

kernel test robot noticed the following build warnings:

[auto build test WARNING on next-20250507]
[cannot apply to akpm-mm/mm-everything konis-nilfs2/upstream linus/master v6.15-rc5 v6.15-rc4 v6.15-rc3 v6.15-rc5]
[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/Christoph-Hellwig/mm-stop-passing-a-writeback_control-structure-to-shmem_writeout/20250508-144804
base: next-20250507
patch link: https://lore.kernel.org/r/20250508054938.15894-3-hch%40lst.de
patch subject: [PATCH 2/7] mm: stop passing a writeback_control structure to shmem_writeout
config: arm-allnoconfig (https://download.01.org/0day-ci/archive/20250508/202505082050.us12v40j-lkp@intel.com/config)
compiler: clang version 21.0.0git (https://github.com/llvm/llvm-project f819f46284f2a79790038e1f6649172789734ae8)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250508/202505082050.us12v40j-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/202505082050.us12v40j-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Warning: mm/shmem.c:1549 Excess function parameter 'wbc' description in 'shmem_writeout'

--
0-DAY CI Kernel Test Service