linux-kernel - Re: [PATCH v2] bus: mhi: core: Fix null pointer access when parsing MHI configuration

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Message-ID: <e3f642a6-66de-163a-3006-79c76d6bf572@codeaurora.org>
Date:   Tue, 3 Nov 2020 14:05:22 -0800
From:   Hemant Kumar <hemantk@...eaurora.org>
To:     carl.yin@...ctel.com, manivannan.sadhasivam@...aro.org,
        sfr@...b.auug.org.au
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        naveen.kumar@...ctel.com
Subject: Re: [PATCH v2] bus: mhi: core: Fix null pointer access when parsing
 MHI configuration



On 11/2/20 4:27 AM, carl.yin@...ctel.com wrote:
> From: "carl.yin" <carl.yin@...ctel.com>
> 
> Functions parse_ev_cfg() and parse_ch_cfg() access mhi_cntrl->mhi_dev
> before it is set in function mhi_register_controller(),
> use cntrl_dev instead of mhi_dev.
> 
> Fixes: 0cbf260820fa ("bus: mhi: core: Add support for registering MHI controllers")
> Signed-off-by: carl.yin <carl.yin@...ctel.com>
> Reviewed-by: Bhaumik Bhatt <bbhatt@...eaurora.org>

Reviewed-by: Hemant Kumar <hemantk@...eaurora.org>
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