bcachefs: Fix a spurious fsck error

We were getting spurious "multiple types of data in same bucket" errors
in fsck, because the check was running for (cached) stale pointers -
oops.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
This commit is contained in:
Kent Overstreet 2021-09-30 17:51:18 -04:00 • committed by Kent Overstreet
commit e59a4d7875