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

Florian Frank florian at ffrank.net
Sat Jan 14 14:59:03 MST 2006


Peter T. Breuer schrieb:
> "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)))

Result:

enbd-client 13009: client (-1) set device size 3999887523840

This looks now better, but /proc/partitions (and real access to the
device) says:

43     0    7629180 nda

ca. 7MB is a litte bit small ;)

Flo

-- 
Allradantrieb bedeutet, daß man mit seinem Wagen erst dort
steckenbleibt, wo kein Abschleppwagen mehr hinkommt.

Florian Frank -- http://www.ffrank.net


More information about the ENBD mailing list