bcachefs: Kill more -EIO error codes

This converts -EIOs related to btree node errors to private error codes,
which will help with some ongoing debugging by giving us better error
messages.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-02-06 17:24:18 -05:00
commit 52946d828a
11 changed files with 27 additions and 20 deletions