linux-kernel - Re: panic, bisect to commit 7f1d4e58dabb "spmi: pmic-arb: optimize table lookups"

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Message-ID: <596D9765.5060807@gmail.com>
Date:   Mon, 17 Jul 2017 22:06:45 -0700
From:   Frank Rowand <frowand.list@...il.com>
To:     Rajendra Nayak <rnayak@...eaurora.org>,
        Kiran Gunda <kgunda@...eaurora.org>,
        Abhijeet Dharmapurikar <adharmap@...eaurora.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Timur Tabi <timur@...eaurora.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        adharmap@...cinc.com, aghayal@....qualcomm.com
Subject: Re: panic, bisect to commit 7f1d4e58dabb "spmi: pmic-arb: optimize
 table lookups"

On 07/17/17 20:56, Rajendra Nayak wrote:
> 
> On 07/18/2017 09:12 AM, Frank Rowand wrote:
>> Hi Abhijeet,
>>
>> My qcom-apq8074-dragonboard panics on boot on v4.13-rc1.
>>
>> I bisected the problem to commit 7f1d4e58dabb, "spmi: pmic-arb:
>> optimize table lookups".
> 
> there's a fix on its way upstream,
> https://patchwork.kernel.org/patch/9810723/
> 

Thank you for the pointer to the patch.  After adding the patch, my
board still does not boot, but now has several different stack
dumps from various drivers.  I do not know if the new errors are
related to this patch or something entirely different.  I'll dig
into it tomorrow.

-Frank