linux-kernel - Re: [PATCH 06/10] drm/msm: fix vram leak on bind errors

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Message-ID: <CAA8EJpoMKRY_w1eM6XVx6R3+2Mi3y=AbbvXQcFF-ccTfV_j2AQ@mail.gmail.com>
Date:   Sat, 25 Mar 2023 00:06:21 +0200
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Johan Hovold <johan+linaro@...nel.org>
Cc:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>, linux-arm-msm@...r.kernel.org,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Craig Tatlor <ctatlor97@...il.com>
Subject: Re: [PATCH 06/10] drm/msm: fix vram leak on bind errors

On Mon, 6 Mar 2023 at 12:09, Johan Hovold <johan+linaro@...nel.org> wrote:
>
> Make sure to release the VRAM buffer also in a case a subcomponent fails
> to bind.
>
> Fixes: d863f0c7b536 ("drm/msm: Call msm_init_vram before binding the gpu")
> Cc: stable@...r.kernel.org      # 5.11
> Cc: Craig Tatlor <ctatlor97@...il.com>
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
>  drivers/gpu/drm/msm/msm_drv.c | 26 +++++++++++++++++++-------
>  1 file changed, 19 insertions(+), 7 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>


-- 
With best wishes
Dmitry