Re: [PATCH 1/4] iomap: make sure iomap_adjust_read_range() are aligned with block_size

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

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on brauner-vfs/vfs.all]
[also build test ERROR on linus/master v6.16 next-20250808]
[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/alexjlzheng-gmail-com/iomap-make-sure-iomap_adjust_read_range-are-aligned-with-block_size/20250810-125014
base:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git vfs.all
patch link:    https://lore.kernel.org/r/20250810044806.3433783-2-alexjlzheng%40tencent.com
patch subject: [PATCH 1/4] iomap: make sure iomap_adjust_read_range() are aligned with block_size
config: m68k-allnoconfig (https://download.01.org/0day-ci/archive/20250810/202508101424.M8eWrUjI-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250810/202508101424.M8eWrUjI-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/202508101424.M8eWrUjI-lkp@intel.com/

All errors (new ones prefixed by >>):

   m68k-linux-ld: fs/iomap/buffered-io.o: in function `iomap_adjust_read_range':
>> buffered-io.c:(.text+0xa8a): undefined reference to `__moddi3'
>> m68k-linux-ld: buffered-io.c:(.text+0xaa8): undefined reference to `__moddi3'

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