Re: [Qemu-stable] [PATCH] spapr: skip configuration section during migration of older machines

[Greg Kurz]

On Mon, 08 Feb 2016 16:59:47 +0100
Greg Kurz <address@hidden> wrote:

> Since QEMU 2.4, we have a configuration section in the migration stream.
> This must be skipped for older machines, like it is already done for x86.
> 
> Fixes: 61964c23e5ddd5a33f15699e45ce126f879e3e33
> Cc: address@hidden
> Signed-off-by: Greg Kurz <address@hidden>
> ---

Heh this patch doesn't apply on 2.4.1 actually because the context
changed a bit... does it make sense to backport this patch to
stable-2.4 or should the issue be fixed downstream ?

Cc'ed stable release maintainer Michael Roth for inputs.

>  hw/ppc/spapr.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index 5bd8fd3ef842..bca7cb8a5d27 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -2446,6 +2446,7 @@ static void 
> spapr_machine_2_3_instance_options(MachineState *machine)
>      spapr_machine_2_4_instance_options(machine);
>      savevm_skip_section_footers();
>      global_state_set_optional();
> +    savevm_skip_configuration();
>  }
> 
>  static void spapr_machine_2_3_class_options(MachineClass *mc)
> 
>