Merge tag 'block-5.18-2022-04-08' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:
 "Nothing major in here, just a few small fixes:

   - Small series of neglected drbd patches (Christoph, Lv, Xiaomeng)

   - Remove dead variable in cdrom (Enze)"

* tag 'block-5.18-2022-04-08' of git://git.kernel.dk/linux-block:
  drbd: set QUEUE_FLAG_STABLE_WRITES
  drbd: fix an invalid memory access caused by incorrect use of list iterator
  drbd: Fix five use after free bugs in get_initial_state
  cdrom: remove unused variable