bcachefs: Redo check_nlink fsck pass

Now that we have inode backpointers the check_nlink pass only is
concerned with files that have hardlinks, and can be simplified.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2021-04-08 15:25:29 -04:00 • committed by Kent Overstreet
commit b906aaddf2