MFC: If vn_open() fails during kern_open(), don't fdrop() the new file object until after the call to fdclose().
MFC: If vn_open() fails during kern_open(), don't fdrop() the new file
object until after the call to fdclose().

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