[PATCH] drm/msm/gpu: Fix null-pointer dereference in zap_shader_load_mdt

[Dmitry Baryshkov]

On 23/11/2023 05:33, Kunwu Chan wrote:
> kasprintf() returns a pointer to dynamically allocated memory
> which can be NULL upon failure. Ensure the allocation was successful
> by checking the pointer validity.
> 
> Fixes: a9e2559c931d ("drm/msm/gpu: Move zap shader loading to adreno")
> Signed-off-by: Kunwu Chan <chentao at kylinos.cn>
> ---
>   drivers/gpu/drm/msm/adreno/adreno_gpu.c | 4 ++++
>   1 file changed, 4 insertions(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry