CVS: cvs.openbsd.org: src

[Philip Guenther]

CVSROOT:        /cvs
Module name:    src
Changes by:     guent...@cvs.openbsd.org        2016/07/13 23:55:08

Modified files:
        sys/kern       : kern_event.c kern_sig.c 
        regress/sys/kern/kqueue: kqueue-process.c kqueue-signal.c 

Log message:
Prevent silly states via knotes on pids > 2^32 and on nonexistent signals.

ok tedu@