Mark Johnston f9be23fd42 ocs_fc: Ensure that we zero-initialize memory before copying it out.
Note that the affected interface is available only to root.

admbugs:	765
Reported by:	Vlad Tsyrklevich <vlad@tsyrklevich.net>
Reviewed by:	emaste, ram
MFC after:	1 day
Security:	Kernel memory disclosure
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18914
2019-01-23 17:28:39 +00:00
..