On Tue, Sep 3, 2024 at 5:22 PM Brian Masney <bmasney@xxxxxxxxxx> wrote:
> The qcom-rng driver supports both ACPI and device tree based systems.
> ACPI support was broken when the hw_random interface support was added.
> Let's go ahead and fix this by adding a check for has_acpi_companion().
>
> This fix was boot tested on a Qualcomm Amberwing server.
>
> Fixes: f29cd5bb64c2 ("crypto: qcom-rng - Add hw_random interface support")
> Reported-by: Ernesto A. Fernández <ernesto.mnd.fernandez@xxxxxxxxx>
> Closes: https://lore.kernel.org/linux-arm-msm/20240828184019.GA21181@eaf/
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Brian Masney <bmasney@xxxxxxxxxx>
I found a cleaner and less intrusive way to fix this after looking
through some other drivers, so let me post a v3. Sorry about the
noise.
Brian
