>> >> Are you certain you shouldn't at least be exposing a different >> logical_block_size to upper layers? >> > To be honest, I tested my patches in QEMU with 4k Logical block size and on > a device with 4k LBA size. > > I did a quick test with 512B LBA size in QEMU, and I didn't see any > failures when I ran my normal test suite. > > Do you see any problem with exposing the same LBA as the underlying device? > Do you see any issues here? If not, I can send the next version with the other two changes you suggested. Thanks, Pankaj