Module Name:	src
Committed By:	dsl
Date:		Sun Mar 21 18:48:24 UTC 2004

Modified Files:
	src/sys/ufs/ffs: ffs_vfsops.c fs.h

Log Message:
Rework superblock validation logic to make adding validity tests easier.
Ensure that we don't use the first alternate superblock of a ffsv1
filesystem with 64k blocks (it is in the same place as an ffsv2 sb).
Fixes part of PR kern/24809


To generate a diff of this commit:
cvs rdiff -r1.137 -r1.138 src/sys/ufs/ffs/ffs_vfsops.c
cvs rdiff -r1.42 -r1.43 src/sys/ufs/ffs/fs.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.