K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2019-01-03T16:26:52.652748Z
K 7
svn:log
V 314
Fix a use-after-free in the riscv pmap_release() implementation.

Don't bother zeroing the top-level page before freeing it.  Previously,
the page was freed before being zeroed.

Reviewed by:	jhb, kib
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D18720

END