kern/184002: wait6/waitid/SIGCHLD return wrong siginfo.si_status

[jilles at FreeBSD.org]

Old Synopsis: wait6 / waitid returns wrong value in siginfo.si_status
New Synopsis: wait6/waitid/SIGCHLD return wrong siginfo.si_status

Responsible-Changed-From-To: freebsd-bugs->jilles
Responsible-Changed-By: jilles
Responsible-Changed-When: Sat Nov 16 11:40:49 UTC 2013
Responsible-Changed-Why: 
I'm handling this.

http://www.freebsd.org/cgi/query-pr.cgi?pr=184002