Re: [Regression] debugfs warnings when resuming from suspend on 6.7-rc5

From: Johannes Berg
Date: Tue Dec 19 2023 - 07:03:29 EST


On Thu, 2023-12-14 at 22:49 +0100, Mateusz Jończyk wrote:
> W dniu 14.12.2023 o 22:45, Mateusz Jończyk pisze:
> > Hello,
> >
> > Since upgrading to 6.7-rc kernels, I have been getting the following error
> > message in dmesg
> > while resuming from suspend:
> >
> > [   83.302944] debugfs: Directory 'iwlmvm' with parent 'netdev:wlp2s0' already
> > present!
> > [   83.302963] iwlwifi 0000:02:00.0: Failed to create debugfs directory under
> > netdev:wlp2s0
> >
> OK, now I see
>
> https://patchwork.kernel.org/project/linux-wireless/patch/20231211085121.88a950f43e16.Id71181780994649219685887c0fcad33d387cc78@changeid/
>
> ("wifi: mac80211: don't re-add debugfs during reconfig")
>
> Will see if this fixes the issue.
>

Did that work? I think we need

https://patchwork.kernel.org/project/linux-wireless/patch/20231220043149.ddd48c66ec6b.Ia81080d92129ceecf462eceb4966bab80df12060@changeid/

in addition ...

johannes