Re: [PATCH v6 5/8] platform: Add test managed platform_device/driver APIs

Stephen Boyd
2024-07-07T18:02:08Z

Quoting David Gow (2024-07-06 01:04:25)
> On Sat, 6 Jul 2024 at 12:55, Stephen Boyd <sboyd@kernel.org> wrote:
> >
> > Introduce KUnit resource wrappers around platform_driver_register(),
> > platform_device_alloc(), and platform_device_add() so that test authors
> > can register platform drivers/devices from their tests and have the
> > drivers/devices automatically be unregistered when the test is done.
> >
> > This makes test setup code simpler when a platform driver or platform
> > device is needed. Add a few test cases at the same time to make sure the
> > APIs work as intended.
> >
> > Cc: Brendan Higgins <brendan.higgins@linux.dev>
> > Reviewed-by: David Gow <davidgow@google.com>
> > Cc: Rae Moar <rmoar@google.com>
> > Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > Cc: "Rafael J. Wysocki" <rafael@kernel.org>
> > Signed-off-by: Stephen Boyd <sboyd@kernel.org>
> > ---
>
> Hmm... this is failing under KASAN for me. I'll take a closer look
> next week, but in case there's anything super-obvious, here's the
> report:

Thanks. I reproduced with your commandline and I'll take a look.