On Wed, Jul 20, 2011 at 06:23:36PM +0200, Markus Armbruster wrote: > BlockDriverState members change_cb and change_opaque are initially > null. The device model may set them, with bdrv_set_change_cb(). If > the device model gets detached (hot unplug), they're left dangling. > Only safe because device hot unplug automatically destroys the > BlockDriverState. But that's a questionable feature, best not to rely > on it.
Looks good, Reviewed-by: Christoph Hellwig <h...@lst.de>
