Tested-by: Wang, Yinan <yinan.w...@intel.com>
> -----Original Message-----
> From: dev <dev-boun...@dpdk.org> On Behalf Of Maxime Coquelin
> Sent: 2020年5月7日 22:18
> To: Liu, Yong <yong....@intel.com>; Ye, Xiaolong <xiaolong...@intel.com>;
> Wang, Zhihong <zhihong.w...@intel.com>
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/virtio: fix crash when device
> reconnecting
>
>
>
> On 5/6/20 5:07 PM, Marvin Liu wrote:
> > When doing virtio device initialization, virtqueues will be reset in
> > server mode if ring type is packed. It will cause issue because queues
> > have been freed in the beginning of device initialization.
> >
> > Fix this issue by checking whether device has been initialized before
> > reset. If device hasn't been initialized, there's no need to reset
> > queues.
> >
> > Fixes: 6ebbf4109f35 ("net/virtio-user: fix packed ring server mode")
> >
> > Signed-off-by: Marvin Liu <yong....@intel.com>
>
> Applied to dpdk-next-virtio/master
>
> Thanks,
> Maxime
