linux-kernel - Re: [libgpiod v1.6.x][PATCH] tests: mockup: unbind mockup devices before unloading the module

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Message-ID: <CAMRc=Mdp_405T4UVKx+XTt8t5U=faFNAUi1HA7eJkyJ_b1cOhg@mail.gmail.com>
Date:   Thu, 24 Aug 2023 11:12:26 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Kent Gibson <warthog618@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [libgpiod v1.6.x][PATCH] tests: mockup: unbind mockup devices
 before unloading the module

On Thu, Aug 24, 2023 at 11:05 AM Linus Walleij <linus.walleij@...aro.org> wrote:
>
> On Thu, Aug 24, 2023 at 9:40 AM Bartosz Golaszewski <brgl@...ev.pl> wrote:
> > Kent:
> > > If the plan is to change the kernel such that it will no longer unload
> > > modules with bound devices then the patch totally makes sense.
> >
> > Linus has not commented on that yet
>
> [Fear Of Missing Out intensifies]
>
> Is this some mail thread I should look at but didn't?
>

I was talking about this one:
https://lore.kernel.org/lkml/20230818190108.22031-1-brgl@bgdev.pl/T/

Bart

> Or do you refer to Torvalds?
>
> > and there's a thing I need to
> > check first (hopefully today) but I think it will make more sense.
> > This patch on the other hand is not incorrect even if the behavior
> > doesn't change. I will queue it.
>
> This patch is doing the right thing from a module management point
> of view for sure.
>
> Yours,
> Linus Walleij