K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2015-04-24T22:05:12.621812Z
K 7
svn:log
V 254
Use correct length for sparse uiomove().  It must be the clipped to
the page size, len is the total transfer length, which may be larger
than zero_region.

Reported and tested by:	clusteradm (gjb)
Sponsored by:	The FreeBSD Foundation
X-MFC-With:	r281442

END