bcachefs: Correctly reattach subvolumes

Subvolumes need special handling to reattach - we always reattach them
in the root subvolume's lost+found, and they need a slightly different
kind of dirent.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-02-09 16:04:50 -05:00
commit 56e230473d
3 changed files with 28 additions and 10 deletions