[ENBD] [gmane.network.aoe.aoetools.general] enbd and 4TB

[Peter T. Breuer]

"Also sprach Peter T. Breuer:"
> >             if (get_user (longlongval, (__u64 *)arg))
> 
> Better
> 
>    if (copy_from_user((char *)&longlongval, (char *)arg), sizeof(__u64))

Even better, a line written right


     if (copy_from_user((char *)&longlongval, (char *)arg, sizeof(__u64)))

Peter