[PATCH] acpica: Fix for _INI regression.

[Keng-Yu Lin]

On Wed, May 8, 2013 at 3:03 PM, Colin King <colin.king at canonical.com> wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> This change fixes a problem introduced in 20130328 where _INI methods are no
> longer executed properly because of a memory block that is not initialized
> properly.
> ACPICA BZ 1016. Tomasz Nowicki <tomasz.nowicki at linaro.org>.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>  src/acpica/source/components/namespace/nsinit.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/src/acpica/source/components/namespace/nsinit.c b/src/acpica/source/components/namespace/nsinit.c
> index e6b9d43..e0fafda 100644
> --- a/src/acpica/source/components/namespace/nsinit.c
> +++ b/src/acpica/source/components/namespace/nsinit.c
> @@ -681,6 +681,7 @@ AcpiNsInitOneDevice (
>      ACPI_DEBUG_EXEC (AcpiUtDisplayInitPathname (
>          ACPI_TYPE_METHOD, DeviceNode, METHOD_NAME__INI));
>
> +    ACPI_MEMSET (Info, 0, sizeof (ACPI_EVALUATE_INFO));
>      Info->PrefixNode = DeviceNode;
>      Info->RelativePathname = METHOD_NAME__INI;
>      Info->Parameters = NULL;
> --
> 1.8.1.2
>

Acked-by: Keng-Yu Lin <kengyu at canonical.com>