Re: PMBus memory overflow

Guenter Roeck
2025-05-05T20:50:40Z

On 5/5/25 13:41, Matt Corallo wrote:
>
>
> On 4/25/25 4:16 AM, Wolfram Sang wrote:
>>
>>> Wolfram, what do you suggest ? Fixing the cp2112 driver is obviously necessary, but
>>> I do wonder if a check such as the one above would be appropriate as well, possibly
>>> even combined with a WARN_ONCE().
>>
>> How annoying, there was still an unchecked case left? Sorry. Yes, the
>> core can have a check for a short-term solution. The long-term solution
>> is to support SMBUS3.x which allows for 255 byte transfers.
>
> Thanks!
>
> Any update here? I guess we already have a patch so no use in me trying to write one. Would be nice to get this in a pull so it can head through backports.
>

Not from my side, sorry. I am deeply buried in work and don't have time for anything
that isn't super-urgent :-(

Guenter