from netbsd: Fix from Lite-2: when reloading the file system, save fs_maxcluster and the old summary structure pointers, and recalculate cluster per cyl. grp. information.
from netbsd:
Fix from Lite-2: when reloading the file system, save fs_maxcluster and
the old summary structure pointers, and recalculate cluster per cyl. grp.
information.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars