Hi Jonathan, kernel test robot noticed the following build warnings: [auto build test WARNING on v6.16] [cannot apply to trondmy-nfs/linux-next v6.17-rc2 v6.17-rc1 linus/master next-20250819] [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/Jonathan-Curley/NFSv4-flexfiles-Remove-cred-local-variable-dependency/20250819-061041 base: v6.16 patch link: https://lore.kernel.org/r/20250818220750.47085-5-jcurley%40purestorage.com patch subject: [PATCH 4/9] NFSv4/flexfiles: Update low level helper functions to be DS stripe aware. config: powerpc-randconfig-002-20250820 (https://download.01.org/0day-ci/archive/20250820/202508200945.mrU2bex2-lkp@xxxxxxxxx/config) compiler: powerpc-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250820/202508200945.mrU2bex2-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202508200945.mrU2bex2-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: fs/nfs/flexfilelayout/flexfilelayoutdev.c:374 function parameter 'dss_id' not described in 'nfs4_ff_layout_prepare_ds' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki