bcachefs: Document issue with bch_stripe layout

We've got a problem with bch_stripe that is going to take an on disk
format rev to fix - we can't access the block sector counts if the
checksum type is unknown.

Document it for now, there are a few other things to fix as well.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2025-01-13 15:41:50 -05:00
commit a4e11cea27