Re: [Qemu-devel] [PATCH 2/3] spapr: fix leak in h_client_architecture_support()

[Philippe Mathieu-Daudé]

On 06/12/2018 02:01 PM, Greg Kurz wrote:
> If the negotiated compat mode can't be set, but raw mode is supported,
> we decide to ignore the error. An so, we should free it to prevent a
> memory leak.
> 
> Signed-off-by: Greg Kurz <address@hidden>

Reviewed-by: Philippe Mathieu-Daudé <address@hidden>

> ---
>  hw/ppc/spapr_hcall.c |    1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
> index 022f6d810182..8b9a4b577fbf 100644
> --- a/hw/ppc/spapr_hcall.c
> +++ b/hw/ppc/spapr_hcall.c
> @@ -1547,6 +1547,7 @@ static target_ulong 
> h_client_architecture_support(PowerPCCPU *cpu,
>                  error_report_err(local_err);
>                  return H_HARDWARE;
>              }
> +            error_free(local_err);
>              local_err = NULL;
>          }
>      }
> 
>