Warner Losh 2a08b0b7a1 Add a safety-belt. If the identified disk has 0 blocks, don't attach
it.  This can happen in some cases when plugging in SD/SmartCard PC
Cards with empty slots.  It is better to detect this bogosity, and
refuse to attach rather than panic with a division by zero (in one of
many places) down stream.
2010-07-04 07:42:52 +00:00
..
2010-06-26 13:20:40 +00:00