Merge tag 'scrub-detect-inobt-gaps-6.4_2023-04-11' of git://git.kernel.org/pub/scm...

xfs: detect incorrect gaps in inode btree [v24.5]

This series continues the corrections for a couple of problems I found
in the inode btree scrubber.  The first problem is that we don't
directly check the inobt records have a direct correspondence with the
finobt records, and vice versa.  The second problem occurs on
filesystems with sparse inode chunks -- the cross-referencing we do
detects sparseness, but it doesn't actually check the consistency
between the inobt hole records and the rmap data.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>