x = (dev->minor << 28) | (it.subdev << 24) | (i << 16) |
(s->range_table_list[i]->length);
- put_user(x, it.rangelist + i);
+ if (put_user(x, it.rangelist + i))
+ return -EFAULT;
}
#if 0
if (copy_to_user(it.rangelist, s->range_type_list,
.mmap = comedi_mmap,
.poll = comedi_poll,
.fasync = comedi_fasync,
+ .llseek = noop_llseek,
};
struct class *comedi_class;