On Tue, Jun 23, 2020 at 12:17 PM kernel test robot <l...@intel.com> wrote: > > ld: fs/romfs/super.o: in function `romfs_largest_blocksize': > >> fs/romfs/super.c:505: undefined reference to `__moddi3' > > > 505 if ((device_sz % blksz) == 0)
I can change this to device_sz & (blksz-1) if this patch gets positive feedback.