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Message-ID: <YcMIteikWuR8S4Vk@google.com>
Date: Wed, 22 Dec 2021 11:15:01 +0000
From: Lee Jones <lee.jones@...aro.org>
To: Marijn Suijten <marijn.suijten@...ainline.org>
Cc: phone-devel@...r.kernel.org, Andy Gross <agross@...nel.org>,
Bjorn Andersson <bjorn.andersson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Daniel Thompson <daniel.thompson@...aro.org>,
Jingoo Han <jingoohan1@...il.com>,
~postmarketos/upstreaming@...ts.sr.ht,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...ainline.org>,
Konrad Dybcio <konrad.dybcio@...ainline.org>,
Martin Botka <martin.botka@...ainline.org>,
Jami Kettunen <jami.kettunen@...ainline.org>,
Pavel Dubrova <pashadubrova@...il.com>,
Kiran Gunda <kgunda@...eaurora.org>,
Bryan Wu <cooloney@...il.com>, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org
Subject: Re: [PATCH v3 1/9] backlight: qcom-wled: Validate enabled string
indices in DT
On Mon, 15 Nov 2021, Marijn Suijten wrote:
> The strings passed in DT may possibly cause out-of-bounds register
> accesses and should be validated before use.
>
> Fixes: 775d2ffb4af6 ("backlight: qcom-wled: Restructure the driver for WLED3")
> Signed-off-by: Marijn Suijten <marijn.suijten@...ainline.org>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
> Reviewed-by: Daniel Thompson <daniel.thompson@...aro.org>
> ---
> drivers/video/backlight/qcom-wled.c | 18 +++++++++++++++++-
> 1 file changed, 17 insertions(+), 1 deletion(-)
Applied, thanks.
--
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
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