K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2016-05-26T23:19:39.034409Z
K 7
svn:log
V 305
exec: Provide execpath in imgp for the process_exec hook.

This was previously set after the hook and only if auxargs were present.
Now always provide it if possible.

MFC after:	2 weeks
Reviewed by:	kib
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D6546

END