Re: [PATCH] spi: mediatek: Enable irq when pdata is ready #forregzbot

[Thorsten Leemhuis <regressions@xxxxxxxxxxxxx>]

[Note: this mail contains only information for Linux kernel regression
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Hi, this is your Linux kernel regression tracker.

On 24.12.22 20:02, Daniel Golle wrote:

>> [1/1] spi: mediatek: Enable irq when pdata is ready
>>       commit: c6f7874687f7027d7c4b2f53ff6e4d22850f915d
>>
> 
> Testing next-20221220 on the BananaPi BPi-R3 MT7986 board it turns
> out that this commit is *causing* a kernel oops and strack trace output
> actually quite similar to what is described in the commit message:

Thanks for the report. To be sure below issue doesn't fall through the
cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression
tracking bot:

#regzbot ^introduced c6f7874687f7027d7c4b2f53ff6e4d228
#regzbot title spi: mediatek: oops due to race
#regzbot monitor:
https://lore.kernel.org/all/Y6hZA19rWuDkGJa2@xxxxxxxxxxxxxx/
#regzbot fix: spi: mediatek: Enable irq before the spi registration
#regzbot ignore-activity


Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)

P.S.: As the Linux kernel's regression tracker I deal with a lot of
reports and sometimes miss something important when writing mails like
this. If that's the case here, don't hesitate to tell me in a public
reply, it's in everyone's interest to set the public record straight.