Fix logic bug in the previous commit. Any region less than 5 is a user space region. Hence, we need to test if 5 is greater than the region; not greater equal. This bug caused us to call ast() while interrupting kernel mode.
Fix logic bug in the previous commit. Any region less than 5 is a
user space region. Hence, we need to test if 5 is greater than the
region; not greater equal.
This bug caused us to call ast() while interrupting kernel mode.

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