ipmi_sdr.c: Better error handling to avoid coredump when sensor description is missing. ipmi_sensor.c: use new ipmi_sdr_get_sensor_reading_ipmb() interface ipmi_sunoem.c: keep track of device lun ipmi_sel.h: add "OEM Specific" device description ipmi_sdr.h: modify ipmi_sdr_get_sensor_reading_ipmb() prototype