
The previous behaviour was to finish AIOCBs inside curl_aio_readv() if the data was cached. This caused the following failed assertion at hw/ide/pci.c:314: bmdma_cmd_writeb "Assertion `bm->bus->dma->aiocb == ((void *)0)' failed." By scheduling a QEMUBH and performing the completion inside the callback, we avoid this problem. Signed-off-by: Nick Thomas <nick@bytemark.co.uk> Signed-off-by: Kevin Wolf <kwolf@redhat.com>