Re: [PATCH 1/5] spi: dw: fix possible race condition

[Andy Shevchenko]

On Wed, Jul 18, 2018 at 1:13 AM, Alexandre Belloni
<alexandre.belloni@xxxxxxxxxxx> wrote:
> On 18/07/2018 00:54:21+0300, Andy Shevchenko wrote:
>> On Wed, Jul 18, 2018 at 12:42 AM, Alexandre Belloni
>> <alexandre.belloni@xxxxxxxxxxx> wrote:
>> > On 18/07/2018 00:30:49+0300, Andy Shevchenko wrote:

>> > Well, I'm not sure how far this can be backported. It also seems nobody
>> > ever hit that while our hardware will hit it at every boot.

>> No-one enabled CONFIG_DEBUG_SHIRQ?

> Nope, this is a real HW IRQ. I meant find out up to when it can be
> sanely backported.

I meant that before your case no-one tested with that option enabled
which will behave like you describe (IRQ gets fired as soon as being
registered).

-- 
With Best Regards,
Andy Shevchenko