Merge tag 'block-6.15-20250515' of git://git.kernel.dk/linux

Pull block fixes from Jens Axboe:

 - NVMe pull request via Christoph:
      - fixes for atomic writes (Alan Adamson)
      - fixes for polled CQs in nvmet-epf (Damien Le Moal)
      - fix for polled CQs in nvme-pci (Keith Busch)
      - fix compile on odd configs that need to be forced to inline
        (Kees Cook)
      - one more quirk (Ilya Guterman)

 - Fix for missing allocation of an integrity buffer for some cases

 - Fix for a regression with ublk command cancelation

* tag 'block-6.15-20250515' of git://git.kernel.dk/linux:
  ublk: fix dead loop when canceling io command
  nvme-pci: add NVME_QUIRK_NO_DEEPEST_PS quirk for SOLIDIGM P44 Pro
  nvme: all namespaces in a subsystem must adhere to a common atomic write size
  nvme: multipath: enable BLK_FEAT_ATOMIC_WRITES for multipathing
  nvmet: pci-epf: remove NVMET_PCI_EPF_Q_IS_SQ
  nvmet: pci-epf: improve debug message
  nvmet: pci-epf: cleanup nvmet_pci_epf_raise_irq()
  nvmet: pci-epf: do not fall back to using INTX if not supported
  nvmet: pci-epf: clear completion queue IRQ flag on delete
  nvme-pci: acquire cq_poll_lock in nvme_poll_irqdisable
  nvme-pci: make nvme_pci_npages_prp() __always_inline
  block: always allocate integrity buffer when required