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Message-ID: <40178a1b-4a97-8f18-74ca-ccb1fc7403d4@linaro.org>
Date: Tue, 28 Mar 2023 15:50:57 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Johan Hovold <johan+linaro@...nel.org>,
Rob Clark <robdclark@...il.com>,
Abhinav Kumar <quic_abhinavk@...cinc.com>
Cc: 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
Subject: Re: [PATCH 08/10] drm/msm: fix workqueue leak on bind errors
On 06/03/2023 12:07, Johan Hovold wrote:
> Make sure to destroy the workqueue also in case of early errors during
> bind (e.g. a subcomponent failing to bind).
>
> Since commit c3b790ea07a1 ("drm: Manage drm_mode_config_init with
> drmm_") the mode config will be freed when the drm device is released
> also when using the legacy interface, but add an explicit cleanup for
> consistency and to facilitate backporting.
>
> Fixes: 060530f1ea67 ("drm/msm: use componentised device support")
> Cc: stable@...r.kernel.org # 3.15
> Cc: Rob Clark <robdclark@...il.com>
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
> drivers/gpu/drm/msm/msm_drv.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
--
With best wishes
Dmitry
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