On 8/28/2024 11:40 AM, Ernesto A. Fernández wrote:
> Hi, I have a bug to report.
>
> I'm getting a null pointer dereference inside qcom_rng_probe() when this
> driver gets loaded. The problem comes from here:
>
> rng->of_data = (struct qcom_rng_of_data *)of_device_get_match_data(&pdev->dev);
>
> because of_device_get_match_data() will just return null for acpi. It seems
> that acpi was left behind by the changes in commit f29cd5bb64c2 ("crypto:
> qcom-rng - Add hw_random interface support").
Which Qualcomm platform you are testing w/ the ACPI? Most of our platforms
uses the devicetree.
--
---Trilok Soni
