Hi James,

when accessing a device with disabled read access the capacity is set
somewhat arbitrary to 1GB. This makes it quite impossible for userspace
applications to detect this as an invalid capacity.
And it is inconsistent with other error conditions, where the capacity
is in fact set to 0.

Please apply.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke			hare@suse.de
SuSE Linux Products GmbH		S390 & zSeries
Maxfeldstraße 5				+49 911 74053 688
90409 Nürnberg				http://www.suse.de