Merge branch 'for-5.20/block' into for-5.20/drivers-post

Merge branch 'for-5.20/block' into for-5.20/drivers-post

* for-5.20/block: (162 commits)
  mmc: fix disk/queue leak in case of adding disk failure
  ublk_drv: fix an IS_ERR() vs NULL check
  ublk: remove UBLK_IO_F_INTEGRITY
  ublk_drv: remove unneeded semicolon
  ublk_drv: fix missing error return code in ublk_add_dev()
  ublk_drv: fix build warning with -Wmaybe-uninitialized and one sparse warning
  blktrace: Fix the blk_fill_rwbs() kernel-doc header
  fs/buffer: Fix the ll_rw_block() kernel-doc header
  fs/zonefs: Use the enum req_op type for tracing request operations
  fs/xfs: Use the enum req_op and blk_opf_t types
  PM: Use the enum req_op and blk_opf_t types
  fs/ocfs2: Use the enum req_op and blk_opf_t types
  fs/ntfs3: Use enum req_op where appropriate
  fs/nilfs2: Use the enum req_op and blk_opf_t types
  fs/nfs: Use enum req_op where appropriate
  fs/jbd2: Fix the documentation of the jbd2_write_superblock() callers
  fs/iomap: Use the new blk_opf_t type
  fs/hfsplus: Use the enum req_op and blk_opf_t types
  fs/gfs2: Use the enum req_op and blk_opf_t types
  fs/f2fs: Use the enum req_op and blk_opf_t types
  ...