K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2019-12-28T23:21:53.846776Z
K 7
svn:log
V 275
Fix GEOM_SHSEC orphanization.

Previous code closed and destroyed consumer even with I/O in progress.
This patch postpones the destruction till the last close, identical to
GEOM_STRIPE, since they seem to have common origin.

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.

END