K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-01-02T18:59:23.771734Z
K 7
svn:log
V 323
There is no need to use temporary statfs buffer for fsid obliteration
and prison enforcement.  Do it on the caller buffer directly.

Besides eliminating memory copies, this change also removes large
structure from the kernel stack.

Extracted from:	ino64 work by gleb
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END