K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2013-12-10T20:52:31.159794Z
K 7
svn:log
V 386
Only assert the length of the passed bio in the mdstart_vnode() when
the bio is unmapped, so we must map the bio pages into pbuf.  This
works around the geom classes which do not follow the MAXPHYS limit on
the i/o size, since such classes do not know about unmapped bios
either.

Reported by:	Paolo Pinto <paolo.pinto@netasq.com>
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END