K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2021-10-18T13:09:41.933104Z
K 7
svn:log
V 594
geom_label: Add more validation for NTFS volume tasting

- Ensure that the computed MFT record size isn't negative or larger than
  maxphys before trying to read $Volume.
- Guard against truncated records in volume metadata.
- Ensure that the record length is large enough to contain the volume
  name.
- Verify that the (UTF-16-encoded) volume name's length is a multiple of
  two.

PR:		258833, 258914
Sponsored by:	The FreeBSD Foundation

(cherry picked from commit f0a08fa9f532a58f5d7a4814d6eb7ddd49f368da)

Git Hash:   116a988f99cd9fcac1a34c17ec0aa81be70d5e4f
Git Author: markj@FreeBSD.org
END