Merge branch 'for-5.17/block' into for-next

* for-5.17/block: (72 commits)
  scsi: remove the gendisk argument to scsi_ioctl
  block: remove the gendisk argument to blk_execute_rq
  block: remove the ->rq_disk field in struct request
  block: don't check ->rq_disk in merges
  mtd_blkdevs: remove the sector out of range check in do_blktrans_request
  block: Remove redundant initialization of variable ret
  block: simplify ioc_lookup_icq
  block: simplify ioc_create_icq
  block: return the io_context from create_task_io_context
  block: use alloc_io_context in __copy_io
  block: factor out a alloc_io_context helper
  block: remove get_io_context_active
  block: move the remaining elv.icq handling to the I/O scheduler
  block: move blk_mq_sched_assign_ioc to blk-ioc.c
  block: mark put_io_context_active static
  Revert "block: Provide blk_mq_sched_get_icq()"
  bfq: use bfq_bic_lookup in bfq_limit_depth
  bfq: simplify bfq_bic_lookup
  fork: move copy_io to block/blk-ioc.c
  RDMA/qib: rename copy_io to qib_copy_io
  ...