Eliminate two useracc(..., VM_PROT_READ) calls that immediately precede copyin() calls.
Eliminate two useracc(..., VM_PROT_READ) calls that immediately precede
copyin() calls.

Submitted by:	bde

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