bcachefs: Fix bch2_bkey_narrow_crcs()

We have to reinitialize ptrs whenever we do something that changes them.
Regression from when the code was converted to be generic across all
keys with pointers.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2019-08-21 18:55:07 -04:00 • committed by Kent Overstreet
commit f698a95797