On Thu, Nov 14, 2019 at 03:16:11PM +0100, Jens Freimann wrote:
> Bail out when primary device was already added before.
> This avoids printing a wrong warning message during reboot.
>
> Fixes: 9711cd0dfc3f ("net/virtio: add failover support")
> Signed-off-by: Jens Freimann <jfreim...@redhat.com>
Reviewed-by: Michael S. Tsirkin <m...@redhat.com>
> ---
> hw/net/virtio-net.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/hw/net/virtio-net.c b/hw/net/virtio-net.c
> index 946039c0dc..ac4d19109e 100644
> --- a/hw/net/virtio-net.c
> +++ b/hw/net/virtio-net.c
> @@ -759,6 +759,10 @@ static void failover_add_primary(VirtIONet *n, Error
> **errp)
> {
> Error *err = NULL;
>
> + if (n->primary_dev) {
> + return;
> + }
> +
> n->primary_device_opts = qemu_opts_find(qemu_find_opts("device"),
> n->primary_device_id);
> if (n->primary_device_opts) {
> --
> 2.21.0
