On Tue, 30 Sep 2014 14:10:29 +0800
<arei.gong...@huawei.com> wrote:
> From: Gonglei <arei.gong...@huawei.com>
>
> {virtio, vhost}-scsi-{pci, s390, ccw} all duplicate the
> qdev properties of their VirtIOSCSI/VHostSCSI child.
> This approach does not work well with string or pointer
> properties since we must be careful about leaking or
> double-freeing them.
>
> Use the QOM alias property to forward property accesses to the
> VirtIOSCSI/VHostSCSI child. This way no duplication is necessary.
>
> Signed-off-by: Gonglei <arei.gong...@huawei.com>
> ---
> hw/s390x/s390-virtio-bus.c | 4 ++--
> hw/s390x/virtio-ccw.c | 4 ++--
> hw/virtio/virtio-pci.c | 4 ++--
> 3 files changed, 6 insertions(+), 6 deletions(-)
I just noticed that qemu-system-s390x -device vhost-scsi-{s390,ccw},?
segfaults on me - but it also does on master, so that is an orthogonal
problem I'll look into later. This patch looks fine to me and actually
also fixes a bug for ccw where vhost-scsi referenced VirtIOSCSICcw
instead of VHostSCSICcw, so:
Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com>
