On Fri, 09/07 18:15, Kevin Wolf wrote:
> bdrv_drain_poll_top_level() was buggy because it didn't release the
> AioContext lock of the node to be drained before calling aio_poll().
> This way, callbacks called by aio_poll() would possibly take the lock a
> second time and run into a deadlock with a
bdrv_drain_poll_top_level() was buggy because it didn't release the
AioContext lock of the node to be drained before calling aio_poll().
This way, callbacks called by aio_poll() would possibly take the lock a
second time and run into a deadlock with a nested AIO_WAIT_WHILE() call.
However, it turn
