linux-kernel - Re: [PATCH v4] dma-buf: fix racing conflict of dma_heap

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Message-ID: <CANDhNCrKaa580Hb-w5GcGxo-h5xr9_GSq86JUSfR+meVLqiY1g@mail.gmail.com>
Date:   Wed, 23 Nov 2022 11:19:24 -0800
From:   John Stultz <jstultz@...gle.com>
To:     Christian König <christian.koenig@....com>
Cc:     Dawei Li <set_pte_at@...look.com>, sumit.semwal@...aro.org,
        benjamin.gaignard@...labora.com, labbott@...hat.com,
        Brian.Starkey@....com, afd@...com, sspatil@...roid.com,
        linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4] dma-buf: fix racing conflict of dma_heap_add()

On Mon, Nov 21, 2022 at 10:24 AM Christian König
<christian.koenig@....com> wrote:
>
> Hi Dawei,
>
> from the technical description, coding style etc.. it looks clean to me,
> but I'm the completely wrong person to ask for a background check.
>
> I have a high level understanding of how dma-heaps work, but not a
> single line of this code is from me.
>
> Feel free to add my Acked-by, but Laura, John and others do you have any
> opinion?

No objection from me.
Thanks Dawei for submitting this improvement!

Acked-by: John Stultz <jstultz@...gle.com>

thanks
-john