K 10
svn:author
V 6
obrien
K 8
svn:date
V 27
2021-08-06T05:14:48.614658Z
K 7
svn:log
V 478
fortuna: Drop global lock to zero stack variables

Also drop explicit zeroing of hash context -- hash finish() operation is
expected to do this.

PR:		230877
Suggested by:	delphij@
Reviewed by:	delphij, markm
Approved by:	secteam (delphij)
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D16986
(cherry picked from commit 7be4093a844e80a591221e93d03f3daf6a972be3)

Git Hash:   1ae8bd9a7d5ac1247db21d8f302d3d0513e08702
Git Author: cem@FreeBSD.org
END