On 10/23/2012 06:23 AM, Benoît Canet wrote:
> Signed-off-by: Benoit Canet <ben...@irqsave.net>
> ---
> block/quorum.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/block/quorum.c b/block/quorum.c
> index 878d930..1b40081 100644
> --- a/block/quorum.c
> +++ b/block/quorum.c
> @@ -281,6 +281,18 @@ static BlockDriverAIOCB
> *quorum_aio_writev(BlockDriverState *bs,
> return &acb->common;
> }
>
> +static coroutine_fn int quorum_co_flush(BlockDriverState *bs)
> +{
> + BDRVQuorumState *s = bs->opaque;
> + int i;
> +
> + for (i = 0; i < s->total; i++) {
> + bdrv_co_flush(s->bs[i]);What if any of the individual flush calls return non-zero? > + } > + > + return 0; Shouldn't you then do likewise? -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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