Re: [PATCH v1] Revert "software node: Simplify software_node_release() function"

From: Andy Shevchenko
Date: Wed May 20 2020 - 12:41:59 EST


On Wed, May 20, 2020 at 05:02:27PM +0200, Petr Mladek wrote:
> On Thu 2020-02-27 16:00:01, Brendan Higgins wrote:

> I have found similar report from a test robot, see
> https://lore.kernel.org/lkml/20200303002816.GW6548@shao2-debian/
>
>
> I was staring into it for a while and do not understand it. The revert
> makes sense. I wonder if it somehow changes the order in which
> the release methods are called.
>
> Anyway, reverting the revert makes test_printf working.

There is a proper fix IIRC from Heikki in driver core (no link at hand, sorry).

--
With Best Regards,
Andy Shevchenko