Fix panic that happens when fork(2) fails due to a limit other than the rctl one - for example, it happens when someone reaches maximum number of processes in the system.
Fix panic that happens when fork(2) fails due to a limit other than
the rctl one - for example, it happens when someone reaches maximum
number of processes in the system.

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