linux-kernel - Re: [PATCH v2 2/3] thermal: qcom: lmh: Check for SCM availability at probe

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Date: Thu, 21 Mar 2024 18:13:56 +0100
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: Konrad Dybcio <konrad.dybcio@...aro.org>,
 Bjorn Andersson <andersson@...nel.org>, "Rafael J. Wysocki"
 <rafael@...nel.org>, Zhang Rui <rui.zhang@...el.com>,
 Lukasz Luba <lukasz.luba@....com>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Thara Gopinath
 <thara.gopinath@...il.com>, Amit Kucheria <amitk@...nel.org>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>,
 linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, stable@...r.kernel.org
Subject: Re: [PATCH v2 2/3] thermal: qcom: lmh: Check for SCM availability at
 probe

On 09/03/2024 14:15, Konrad Dybcio wrote:
> Up until now, the necessary scm availability check has not been
> performed, leading to possible null pointer dereferences (which did
> happen for me on RB1).
> 
> Fix that.
> 
> Fixes: 53bca371cdf7 ("thermal/drivers/qcom: Add support for LMh driver")
> Cc: <stable@...r.kernel.org>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> ---

Applied, thanks

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