tree 1c98760e1100a6c0cbc1ba98d1c924177e29abe1
parent c84dcdc1d6583ebe5841907c99d95deb8c40a6e0
author Nick Thomas <nick@bytemark.co.uk> 1316602550 +0100
committer Kevin Wolf <kwolf@redhat.com> 1316610964 +0200

block/curl: Don't finish AIOCBs too early

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>