K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2018-02-02T18:03:12.938386Z
K 7
svn:log
V 357
Add kern.ipc.{msqids,semsegs,sema} sysctls for FreeBSD32.

Stop leaking kernel pointers though theses sysctls and make sure that the
padding in the structures is zeroed on allocation to avoid other leaks.

Reviewed by:	gordon, kib
Obtained from:	CheriBSD
MFC after:	1 week
Sponsored by:	DARPA, AFRL
Differential Revision:	https://reviews.freebsd.org/D13459

END