Re: [Qemu-ppc] [PATCH] spapr: add missing break in h_get_cpu_characteristics()

[David Gibson]

On Thu, Feb 01, 2018 at 08:47:41PM +0100, Greg Kurz wrote:
> Detected by Coverity (CID 1385702). This fixes the recently added hypercall
> to let guests properly apply Spectre and Meltdown workarounds.
> 
> Fixes: c59704b25473 "target/ppc/spapr: Add H-Call H_GET_CPU_CHARACTERISTICS"
> Signed-off-by: Greg Kurz <address@hidden>

Applied to ppc-for-2.12, thanks.

> ---
>  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 4d0e6eb0cf1d..596f58378a40 100644
> --- a/hw/ppc/spapr_hcall.c
> +++ b/hw/ppc/spapr_hcall.c
> @@ -1697,6 +1697,7 @@ static target_ulong 
> h_get_cpu_characteristics(PowerPCCPU *cpu,
>      switch (safe_indirect_branch) {
>      case SPAPR_CAP_FIXED:
>          characteristics |= H_CPU_CHAR_BCCTRL_SERIALISED;
> +        break;
>      default: /* broken */
>          assert(safe_indirect_branch == SPAPR_CAP_BROKEN);
>          break;
> 

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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