K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2016-05-27T23:57:43.103220Z
K 7
svn:log
V 552
exec: Cease tracing if credentials will change with the new image.

This also prevents tracing to a P_INEXEC process since it could race
with other processes attaching to it in filemon_event_process_exec() due
to the filemon_get_proc() race of incrementing ref and then locking the
filemon.  With the no-P_INEXEC invariant in place the p_filemon may only
be the same or NULL when trying to drop it in
filemon_event_process_exec().

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D6545

END