K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2015-08-03T16:35:18.392121Z
K 7
svn:log
V 488
Fix panic that would happen on forcibly unmounting devfs (note that
as it is now, devfs ignores MNT_FORCE anyway, so it needs to be modified
to trigger the panic) with consumers still opened.

Note that this still results in a leak of r/w/e counters.  It seems
to be harmless, though.  If anyone knows a better way to approach
this - please tell.

Discussed with:	kib@, mav@
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D3050

END