Merge tag 'scrub-bmap-enhancements-6.2_2022-11-16' of git://git.kernel.org/pub/scm...

Merge tag 'scrub-bmap-enhancements-6.2_2022-11-16' of git://git./linux/kernel/git/djwong/xfs-linux into xfs-6.2-mergeA

xfs: strengthen file mapping scrub

This series strengthens the file extent mapping scrubber in various
ways, such as confirming that there are enough bmap records to match up
with the rmap records for this file, checking delalloc reservations,
checking for no unwritten extents in metadata files, invalid CoW fork
formats, and weird things like shared CoW fork extents.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
* tag 'scrub-bmap-enhancements-6.2_2022-11-16' of git://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
  xfs: teach scrub to flag non-extents format cow forks
  xfs: check that CoW fork extents are not shared
  xfs: check quota files for unwritten extents
  xfs: block map scrub should handle incore delalloc reservations
  xfs: teach scrub to check for adjacent bmaps when rmap larger than bmap
  xfs: fix perag loop in xchk_bmap_check_rmaps