linux-kernel - Re: rc4 and later log message: gpiochip_add_data_with_key: get

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAMRc=McPdfMM85GMgMChUzZSJzrpELNZZFMiOrBkM_Hy0ovHFg@mail.gmail.com>
Date: Tue, 11 Mar 2025 20:50:21 +0100
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Genes Lists <lists@...ience.com>
Cc: Linus Walleij <linus.walleij@...aro.org>, linux-gpio@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: rc4 and later log message: gpiochip_add_data_with_key:
 get_direction failed

On Tue, Mar 11, 2025 at 8:30 PM Genes Lists <lists@...ience.com> wrote:
>
> On Tue, 2025-03-11 at 10:40 -0700, Bartosz Golaszewski wrote:
> > On Tue, 11 Mar 2025 15:03:59 +0100, Genes Lists <lists@...ience.com>
> > said:
> > > On Sat, 2025-03-08 at 15:45 -0500, Genes Lists wrote:
> > > >
> > > >  gpio gpiochip0: gpiochip_add_data_with_key: get_direction
> > > > failed: -
> > > > 22
> >
> > Hi Gene!
> >
> > There are two problems here. The issue you're seeing is fixed in next
> > but
> > not in mainline due to my omission. I will send a patch for that.
> >
> > On the other hand, the pinctrl driver in question should be fixed
> > too.
> > Can you try the following change:
> > ...
>
> > Bart
>
>
> Thank you Bart.
>
> I tested your pinctl patch on mainline (on commit
> 0b46b049d6eccd947c361018439fcb596e741d7a) and the same messages are
> logged.  Presumably I also need the other patch from next as well.
>

No, they are independent. The other one should fix your issue. Could
you please test it[1] and leave your Tested-by under it on the list?

Bartosz

[1] https://lore.kernel.org/all/20250311175631.83779-1-brgl@bgdev.pl/