Re: [Qemu-ppc] [PATCH 3/7] spapr: Fixes a leak in CAS

[Greg Kurz]

On Wed, 11 Sep 2019 14:04:48 +1000
David Gibson <address@hidden> wrote:

> From: Alexey Kardashevskiy <address@hidden>
> 
> Add a missing g_free(fdt) if the resulting tree is bigger
> than the space allocated by SLOF.
> 
> Signed-off-by: Alexey Kardashevskiy <address@hidden>
> Signed-off-by: David Gibson <address@hidden>
> ---

Reviewed-by: Greg Kurz <address@hidden>

>  hw/ppc/spapr.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
> index e03e874d94..d93dacd483 100644
> --- a/hw/ppc/spapr.c
> +++ b/hw/ppc/spapr.c
> @@ -1024,6 +1024,7 @@ int spapr_h_cas_compose_response(SpaprMachineState 
> *spapr,
>      _FDT((fdt_pack(fdt)));
>  
>      if (fdt_totalsize(fdt) + sizeof(hdr) > size) {
> +        g_free(fdt);
>          trace_spapr_cas_failed(size);
>          return -1;
>      }