Re: [Qemu-devel] [PATCH 03/97] vmstate: return error in case of error

[Dr. David Alan Gilbert]

* Juan Quintela (address@hidden) wrote:
> If there is an error while loading a field, we should stop reading and
> not continue with the rest of fields.
> 
> Signed-off-by: Juan Quintela <address@hidden>

Reviewed-by: Dr. David Alan Gilbert <address@hidden>

> ---
>  vmstate.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/vmstate.c b/vmstate.c
> index bfa34cc..d82cccf 100644
> --- a/vmstate.c
> +++ b/vmstate.c
> @@ -74,6 +74,9 @@ int vmstate_load_state(QEMUFile *f, const 
> VMStateDescription *vmsd,
>                      ret = field->info->get(f, addr, size);
> 
>                  }
> +                if (ret >= 0) {
> +                    ret = qemu_file_get_error(f);
> +                }
>                  if (ret < 0) {
>                      trace_vmstate_load_field_error(field->name, ret);
>                      return ret;
> -- 
> 1.9.0
> 
> 
--
Dr. David Alan Gilbert / address@hidden / Manchester, UK