Re: [PATCH -next] drm/msm/adreno: adreno_gpu: Switch to memdup_user_nul() helper

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To: Ruan Jinjie <ruanjinjie@xxxxxxxxxx>
Subject: Re: [PATCH -next] drm/msm/adreno: adreno_gpu: Switch to memdup_user_nul() helper
From: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
Date: Thu, 10 Aug 2023 08:11:25 -0700
Cc: <linux-arm-msm@xxxxxxxxxxxxxxx>, <dri-devel@xxxxxxxxxxxxxxxxxxxxx>, <freedreno@xxxxxxxxxxxxxxxxxxxxx>, Rob Clark <robdclark@xxxxxxxxx>, "Abhinav Kumar" <quic_abhinavk@xxxxxxxxxxx>, Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>, Sean Paul <sean@xxxxxxxxxx>, Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>, David Airlie <airlied@xxxxxxxxx>, "Daniel Vetter" <daniel@xxxxxxxx>
In-reply-to: <20230810120424.2108348-1-ruanjinjie@huawei.com>
References: <20230810120424.2108348-1-ruanjinjie@huawei.com>

On Thu, Aug 10, 2023 at 08:04:24PM +0800, Ruan Jinjie wrote:
> Use memdup_user_nul() helper instead of open-coding to simplify the code.
> 
> Signed-off-by: Ruan Jinjie <ruanjinjie@xxxxxxxxxx>

Reviewed-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>

Regards,
Bjorn

References:
- [PATCH -next] drm/msm/adreno: adreno_gpu: Switch to memdup_user_nul() helper
  - From: Ruan Jinjie

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