K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2019-01-21T19:33:05.497673Z
K 7
svn:log
V 287
MFC r343162:

Make SIFTR work again after r342125 (D18443).

Correct a logic error.

Only disable when already enabled or enable when disabled.

Submitted by:	Richard Scheffenegger
Reviewed by:	Cheng Cui
Obtained from:	Cheng Cui
Differential Revision:	https://reviews.freebsd.org/D18885

END