Merge tag 'block-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull block fixes from Jens Axboe:

 - Fix dma alignment for PI

 - Fix selinux bogosity with nbd, where sendmsg would get rejected

* tag 'block-6.18-20251023' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  block: require LBA dma_alignment when using PI
  nbd: override creds to kernel when calling sock_{send,recv}msg()