linux-kernel - Re: [PATCH v2] soc: mediatek: mtk-svs: Enable the IRQ later

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Message-ID: <2dc3962eaec214514565302fd8940c03fa8d0243.camel@mediatek.com>
Date:   Mon, 30 Jan 2023 08:47:14 +0000
From:   Roger Lu (陸瑞傑) <Roger.Lu@...iatek.com>
To:     "matthias.bgg@...il.com" <matthias.bgg@...il.com>,
        "ribalda@...omium.org" <ribalda@...omium.org>
CC:     "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-mediatek@...ts.infradead.org" 
        <linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCH v2] soc: mediatek: mtk-svs: Enable the IRQ later

Hi Matthias Sir,

Excuse me for missing this thread. Add Tested-by tag.

On Wed, 2023-01-25 at 20:11 +0100, Matthias Brugger wrote:
> 
> 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@...omium.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.

Tested-by: Roger Lu <roger.lu@...iatek.com>

> 
> Thanks!
> Matthias