Merge tag 'block-6.16-20250626' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

 - Fixes for ublk:
      - fix C++ narrowing warnings in the uapi header
      - update/improve UBLK_F_SUPPORT_ZERO_COPY comment in uapi header
      - fix for the ublk ->queue_rqs() implementation, limiting a batch
        to just the specific task AND ring
      - ublk_get_data() error handling fix
      - sanity check more arguments in ublk_ctrl_add_dev()
      - selftest addition

 - NVMe pull request via Christoph:
      - reset delayed remove_work after reconnect
      - fix atomic write size validation

 - Fix for a warning introduced in bdev_count_inflight_rw() in this
   merge window

* tag 'block-6.16-20250626' of git://git.kernel.dk/linux:
  block: fix false warning in bdev_count_inflight_rw()
  ublk: sanity check add_dev input for underflow
  nvme: fix atomic write size validation
  nvme: refactor the atomic write unit detection
  nvme: reset delayed remove_work after reconnect
  ublk: setup ublk_io correctly in case of ublk_get_data() failure
  ublk: update UBLK_F_SUPPORT_ZERO_COPY comment in UAPI header
  ublk: fix narrowing warnings in UAPI header
  selftests: ublk: don't take same backing file for more than one ublk devices
  ublk: build batch from IOs in same io_ring_ctx and io task

diff --cc drivers/nvme/host/multipath.c
Simple merge