K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2020-02-28T17:05:27.485202Z
K 7
svn:log
V 260
Do not load dtraceall.ko if dtrace.ko is already loaded.

This was the intent of the existing code, but instead it would
unconditionally load dtraceall.ko because of a stale errno value.

Reported by:	pho
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation

END