> -Original Message-
> From: Peter Maydell
> Sent: Friday, August 5, 2022 4:53 PM
> To: Zhang, Chen
> Cc: Jason Wang ; Li Zhijian ;
> qemu-dev
> Subject: Re: [PATCH] net/colo.c: Fix the pointer issuse reported by Coverity.
>
> On Fri, 5 Aug 2022 a
On Fri, 5 Aug 2022 at 06:56, Zhang, Chen wrote:
>
>
>
> > -Original Message-
> > From: Jason Wang
> > I wonder under which case we can see data == NULL?
> >
> > AFAIK, data is either dup via packet_new() or assigned to a pointer to the
> > buf
> > in packet_new_nocopy().
>
> Yes, you
> -Original Message-
> From: Jason Wang
> Sent: Friday, August 5, 2022 11:46 AM
> To: Zhang, Chen
> Cc: Peter Maydell ; Li Zhijian
> ; qemu-dev
> Subject: Re: [PATCH] net/colo.c: Fix the pointer issuse reported by Coverity.
>
> On Tue, Aug 2, 2022 a
On Tue, Aug 2, 2022 at 4:24 PM Zhang Chen wrote:
>
> When enable the virtio-net-pci, guest network packet will
> load the vnet_hdr. In COLO status, the primary VM's network
> packet maybe redirect to another VM, it need filter-redirect
> enable the vnet_hdr flag at the same time, COLO-proxy will
