On Thu, Nov 25, 2010 at 11:55:30AM +0100, Zdenek Kabelac wrote: > + if (!dev_set(dev, UINT64_C(0), (size_t) sectors << SECTOR_SHIFT, value)) > + stack; > + > dev_flush(dev); > - dev_close_immediate(dev); > + > + if (!dev_close_immediate(dev)) > + stack; Ack. Alasdair