Work around a kernel panic triggered by forkbomb with an rctl rule such as j:name:maxproc:sigkill=100.  Proper fix - deferring psignal to a taskqueue - is somewhat complicated and thus will happen after 9.0.
Work around a kernel panic triggered by forkbomb with an rctl rule
such as j:name:maxproc:sigkill=100.  Proper fix - deferring psignal
to a taskqueue - is somewhat complicated and thus will happen
after 9.0.

Approved by:	re (kib)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase