Subject: [PATCH v4 2/9] ARM: EXYNOS: Fix potential NULL pointer access in exynos_sys_powerdown_conf

From: [email-masked] (Krzysztof Kozlowski)
Date: Thu, 12 Nov 2015 13:03:11 +0900

On 10.11.2015 20:42, Pankaj Dubey wrote:
> If no platform devices binded to the driver but driver itself loaded and
> exynos_sys_powerdown_conf is called from
> arch/arm/mach-exynos/{suspend.c, pm.c} it will result in NULL pointer access,
> to prevent this added check on pmu_context for NULL.
> 
> Signed-off-by: Pankaj Dubey <[email-masked]>
> ---
>  arch/arm/mach-exynos/pmu.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

Reviewed-by: Krzysztof Kozlowski <[email-masked]>

Best regards,
Krzysztof