Message-ID: <36e7ab30-8e59-5fb1-adc8-1a9f0e213b52@gmail.com>
Date:   Wed, 25 Jan 2023 20:11:02 +0100
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Subject: Re: [PATCH v2] soc: mediatek: mtk-svs: Enable the IRQ later
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From:   Matthias Brugger <matthias.bgg@gmail.com>
To:     Ricardo Ribalda <ribalda@chromium.org>,
        Roger Lu <Roger.Lu@mediatek.com>
Cc:     linux-arm-kernel@lists.infradead.org,
        linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
References: <20221127-mtk-svs-v2-0-145b07663ea8@chromium.org>
 <12f4d25e-fb2e-8f4d-1874-46f7404b05b6@gmail.com>
In-Reply-To: <12f4d25e-fb2e-8f4d-1874-46f7404b05b6@gmail.com>
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On 21/12/2022 09:56, Matthias Brugger wrote:
> 
> 
> On 20/12/2022 22:35, Ricardo Ribalda wrote:
>> If the system does not come from reset (like when is booted via
>> kexec()), the peripheral might triger an IRQ before the data structures
>> are initialised.
>>
>> Fixes:
>>
>> [    0.227710] Unable to handle kernel NULL pointer dereference at virtual 
>> address 0000000000000f08
>> [    0.227913] Call trace:
>> [    0.227918]  svs_isr+0x8c/0x538
>>
>> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
> 
> Thanks Ricardo. Roger I'll wait for a Tested-by tag from you to make sure this 
> time everything is fine.
> 

Given the chinese new year holidays I don't expect a Tested-by tag from Roger in 
time. So I just took this one without it.

Thanks!
Matthias