Re: [PATCH] memory: samsung: exynos5422-dmc: Additional locking for 'curr_rate'

[Lukasz Luba]

Hi Krzysztof,

On 8/17/20 12:54 PM, Krzysztof Kozlowski wrote:
> On Tue, Aug 11, 2020 at 11:17:27AM +0100, Lukasz Luba wrote:
> > The 'curr_rate' is protected by local 'dmc->lock' in various places, but
> > not in a function exynos5_dmc_get_status(). The lock protects frequency
> > (and voltage) change process and the corresponding value stored in
> > 'curr_rate'. Add the locking mechanism to protect the 'curr_rate' reading
> > also in the exynos5_dmc_get_status().
> >
> > Suggested-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> > Signed-off-by: Lukasz Luba <lukasz.luba@xxxxxxx>
> > ---
> >   drivers/memory/samsung/exynos5422-dmc.c | 3 +++
>
> Thanks, applied.

Thank you for applying it.

Regards,
Lukasz