MPT3_IOCTL_EVENTS
ioc->event_log = kzalloc_objs(struct MPT3_IOCTL_EVENTS,
max_events = number_bytes/sizeof(struct MPT3_IOCTL_EVENTS);
number_bytes = max * sizeof(struct MPT3_IOCTL_EVENTS);
struct MPT3_IOCTL_EVENTS *event_log;
struct MPT3_IOCTL_EVENTS event_data[1];