[U-Boot] [PATCH 15/30] riscv: treat undefined exception codes as reserved

[Bin Meng]

On Sat, Oct 20, 2018 at 6:10 AM Lukas Auer
<lukas.auer at aisec.fraunhofer.de> wrote:
>
> Undefined exception codes currently lead to an out-of-bounds array
> access. Prevent this by treating undefined exception codes as
> "reserved".
>
> Signed-off-by: Lukas Auer <lukas.auer at aisec.fraunhofer.de>
> ---
>
>  arch/riscv/lib/interrupts.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>