Hi Lorenzo, kernel test robot noticed the following build warnings: [auto build test WARNING on brauner-vfs/vfs.all] [also build test WARNING on gfs2/for-next linus/master v6.17-rc4 next-20250902] [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/Lorenzo-Stoakes/gfs2-udf-update-to-use-mmap_prepare/20250902-200024 base: https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all patch link: https://lore.kernel.org/r/20250902115341.292100-1-lorenzo.stoakes%40oracle.com patch subject: [PATCH] gfs2, udf: update to use mmap_prepare config: x86_64-randconfig-004-20250903 (https://download.01.org/0day-ci/archive/20250903/202509031109.QugeBzTq-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250903/202509031109.QugeBzTq-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/202509031109.QugeBzTq-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> Warning: fs/gfs2/file.c:591 function parameter 'desc' not described in 'gfs2_mmap_prepare' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
