Re: [Qemu-devel] fixing qemu-0.1X endless loop in qcow2_alloc_cluster_offset

[Andreas Färber]

Am 15.10.2012 11:13, schrieb Kevin Wolf:
> What I'm suggesting (not even compile tested!) is:
> 
> Signed-off-by: Kevin Wolf <address@hidden>
> 
> diff --git a/block/qcow2.c b/block/qcow2.c
> index 48e1b95..d665675 100644
> --- a/block/qcow2.c
> +++ b/block/qcow2.c
> @@ -388,10 +388,7 @@ typedef struct QCowAIOCB {
> 
>  static void qcow2_aio_cancel(BlockDriverAIOCB *blockacb)
>  {
> -    QCowAIOCB *acb = container_of(blockacb, QCowAIOCB, common);
> -    if (acb->hd_aiocb)
> -        bdrv_aio_cancel(acb->hd_aiocb);
> -    qemu_aio_release(acb);
> +    qemu_aio_flush();
>  }
> 
>  static AIOPool qcow2_aio_pool = {

Thanks, we've applied this to stable-0.15.

Andreas

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