On Thu, Jul 01, 2010 at 04:31:57PM +0200, Kevin Wolf wrote: > bdrv_aio_writev may call the callback immediately (and it will commonly do so > in error cases). If num_requests doesn't have its final value yet, > multiwrite_cb will falsely detect that all requests are completed and frees > the mcb. However, the mcb is still used by other requests that are started > only > afterwards. When all requests are completed, it is freed for the second time. > > Fix this by setting the right num_requests from the beginning.
Looks good, Reviewed-by: Christoph Hellwig <h...@lst.de>
