Change the lengths of many ioctl parameters, which occasionally caused EFAULTS due to sloppy programming.
Change the lengths of many ioctl parameters, which occasionally caused
EFAULTS due to sloppy programming.

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