Add an ABI compat shim for the vfs.bufspace sysctl for sysctl requests that try to fetch it as an int rather than a long.  If the current value is greater than INT_MAX it reports a value of INT_MAX.
Add an ABI compat shim for the vfs.bufspace sysctl for sysctl requests that
try to fetch it as an int rather than a long.  If the current value is
greater than INT_MAX it reports a value of INT_MAX.

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