Re: [PATCH v9 1/5] soc: qcom: pdr: protect locator_addr with the main mutex

[Chris Lew]

On 6/21/2024 3:03 PM, Dmitry Baryshkov wrote:
> If the service locator server is restarted fast enough, the PDR can
> rewrite locator_addr fields concurrently. Protect them by placing
> modification of those fields under the main pdr->lock.
>
> Fixes: fbe639b44a82 ("soc: qcom: Introduce Protection Domain Restart helpers")
> Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8550-QRD
> Tested-by: Steev Klimaszewski <steev@xxxxxxxx>
> Tested-by: Alexey Minnekhanov <alexeymin@xxxxxxxxxxxxxxxx>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>

Reviewed-by: Chris Lew <quic_clew@xxxxxxxxxxx>