K 10
svn:author
V 8
vangyzen
K 8
svn:date
V 27
2020-08-28T19:50:40.040147Z
K 7
svn:log
V 500
memstat_kvm_uma: fix reading of uma_zone_domain structures

Coverity flagged the scaling by sizeof(uzd).  That is the type
of the pointer, so the scaling was already done by pointer arithmetic.
However, this was also passing a stack frame pointer to kvm_read,
so it was doubly wrong.

Move ZDOM_GET into the !_KERNEL section and use it in libmemstat.

Reported by:	Coverity
Reviewed by:	markj
MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
Differential Revision:	https://reviews.freebsd.org/D26213

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