[Letux-kernel] weird problem with pwm_bl on omap3

[H. Nikolaus Schaller]

> Am 01.06.2018 um 16:48 schrieb Tony Lindgren <tony at atomide.com>:
> 
> * H. Nikolaus Schaller <hns at goldelico.com> [180531 06:13]:
>>> Am 31.05.2018 um 01:20 schrieb Tony Lindgren <tony at atomide.com>:
>>>> Next I'll try the CONFIG_DEBUG_SLAB and POISON options.
>>> 
>>> Yeah that might catch it.
>> 
>> I did try it but it did not show anything :(
>> 
>> To me it looks like a missing lock which garbles some linked
>> list.
> 
> Hmm yeah sorry no clues on this one.

Yes, we have to find more symptoms by investing more testing time.

BR,
Nikolaus