Merge tag 'block-5.5-2020-01-16' of git://git.kernel.dk/linux-block

Merge tag 'block-5.5-2020-01-16' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "Three fixes that should go into this release:

   - The 32-bit segment size fix that I mentioned last week (Ming)

   - Use uint for the block size (Mikulas)

   - A null_blk zone write handling fix (Damien)"

* tag 'block-5.5-2020-01-16' of git://git.kernel.dk/linux-block:
  block: fix an integer overflow in logical block size
  null_blk: Fix zone write handling
  block: fix get_max_segment_size() overflow on 32bit arch