On Sun, May 16, 2010 at 02:59:57PM +0300, Avi Kivity wrote: > Not all block format drivers expose an io_flush method (reasonable for > read-only protocols), so calling io_flush there will immediately segfault. > > Fix by checking for the method's existence before calling it.
Looks good, Reviewed-by: Christoph Hellwig <h...@lst.de>
