Re: [PATCH v21 09/20] multi-process: define MPQemuMsg format and transmission functions

[Thomas Huth]

On 29/01/2021 17.46, Jagannathan Raman wrote:
> From: Elena Ufimtseva <elena.ufimtseva@oracle.com>
>
> Defines MPQemuMsg, which is the message that is sent to the remote
> process. This message is sent over QIOChannel and is used to
> command the remote process to perform various tasks.
> Define transmission functions used by proxy and by remote.
>
> Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
> Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
> Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
> ---
[...]
> diff --git a/hw/remote/mpqemu-link.c b/hw/remote/mpqemu-link.c
> new file mode 100644
> index 0000000..b3d380e
> --- /dev/null
> +++ b/hw/remote/mpqemu-link.c
[...]
> +bool mpqemu_msg_valid(MPQemuMsg *msg)
> +{
> +    if (msg->cmd >= MPQEMU_CMD_MAX && msg->cmd < 0) {
> +        return false;
> +    }

 Hi!

A bug in this code has been reported on Launchpad:

 https://bugs.launchpad.net/qemu/+bug/1926995

Could someone please send a patch for this issue?

 Thanks,
  Thomas