Re: Regression caused by "eeprom: at24: Probe for DDR3 thermal sensor in the SPD case" - "sysfs: cannot create duplicate filename"

[Krzysztof Olędzki]

On 02.07.2024 at 13:25, Heiner Kallweit wrote:
> On 23.06.2024 20:47, Krzysztof Olędzki wrote:
>> Hi,
>>
>> After upgrading kernel to Linux 6.6.34 on one of my systems, I noticed "sysfs: cannot create duplicate filename" and i2c registration errors in dmesg, please see below.
>>
>> This seems to be related to https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-6.6.y&id=4d5ace787273cb159bfdcf1c523df957938b3e42 - reverting the change fixes the problem.

<CUT>

> 
> Could you please test whether the attached two experimental patches fix the issue for you?
> They serialize client device instantiation per I2C adapter, and include the client device
> name in the check whether a bus address is busy.

Sadly, they crash the kernel.

I will get serial console attached there next week, so will be able to capture the full crash.
For now, I was able to obtain a photo. I'm very sorry for the quality, just wanted to provide
something for now.

Krzysztof

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