linux-kernel - Re: [PATCH 2/2] soc: qcom: pd-mapper: Fix element length in servreg_loc_pfr_req

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Message-ID: <20260129153317.u6umalf235gjdhuy@hu-mojha-hyd.qualcomm.com>
Date: Thu, 29 Jan 2026 21:03:17 +0530
From: Mukesh Ojha <mukesh.ojha@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Chris Lew <quic_clew@...cinc.com>, Dmitry Baryshkov <lumag@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] soc: qcom: pd-mapper: Fix element length in
 servreg_loc_pfr_req_ei

On Thu, Jan 29, 2026 at 08:53:20PM +0530, Mukesh Ojha wrote:
> It looks element length declared in servreg_loc_pfr_req_ei for reason
> not matching servreg_loc_pfr_req's reason field due which we could
> observe decoding error on PD crash.
> 
>   qmi_decode_string_elem: String len 81 >= Max Len 65
> 
> Fix this by matching with servreg_loc_pfr_req's reason field.
> 
> Fixes: 1ebcde047c54 ("soc: qcom: add pd-mapper implementation")
> Signed-off-by: Mukesh Ojha <mukesh.ojha@....qualcomm.com>

Just realized that, this should be first patch as it is a fix patch.
Let me know, if it needs to be corrected.