Correct a sanity check in vnode_pager_generic_putpages().  The cast used to implement the sanity check should have been changed when we converted the implementation of vm_pindex_t from 32 to 64 bits.  (Thus, RELENG_4 is not affected.)  The consequence of this error would be a legimate write to an extremely large file being treated as an errant attempt to write meta- data.
Correct a sanity check in vnode_pager_generic_putpages().  The cast used
to implement the sanity check should have been changed when we converted
the implementation of vm_pindex_t from 32 to 64 bits.  (Thus, RELENG_4 is
not affected.)  The consequence of this error would be a legimate write to
an extremely large file being treated as an errant attempt to write meta-
data.

Discussed with: tegge@

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