K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2015-05-22T11:04:54.259948Z
K 7
svn:log
V 390
Only reparent a traced process to its old parent if the tracing process is
not the old parent. Otherwise, proc_reap() will leave the zombie in place
resulting in the process' status being returned twice to its parent.

Add test cases for PT_TRACE_ME and PT_ATTACH which are fixed by
this change.

Differential Revision:	https://reviews.freebsd.org/D2594
Reviewed by:	kib
MFC after:	2 weeks

END