Re: [PATCH AUTOSEL 5.12 03/43] spi: Fix spi device unregister flow

[Sasha Levin]

On Sun, Jun 06, 2021 at 01:10:28PM +0200, Lukas Wunner wrote:
> On Thu, Jun 03, 2021 at 01:06:53PM -0400, Sasha Levin wrote:
> > From: Saravana Kannan <saravanak@xxxxxxxxxx>
> >
> > [ Upstream commit c7299fea67696db5bd09d924d1f1080d894f92ef ]
>
> This commit shouldn't be backported to stable by itself, it requires
> that the following fixups are applied on top of it:
>
> * Upstream commit 27e7db56cf3d ("spi: Don't have controller clean up spi
>  device before driver unbind")
>
> * spi.git commit 2ec6f20b33eb ("spi: Cleanup on failure of initial setup")
>  https://git.kernel.org/broonie/spi/c/2ec6f20b33eb
>
> Note that the latter is queued for v5.13, but hasn't landed there yet.
> So you probably need to back out c7299fea6769 from the stable queue and
> wait for 2ec6f20b33eb to land in upstream.
>
> Since you've applied c7299fea6769 to v5.12, v5.10, v5.4, v4.14 and v4.19
> stable trees, the two fixups listed above need to be backported to all
> of them.

I took those two patches into 5.12-5.4, but as they needed a more
complex backport for 4.14 and 4.19, I've dropped c7299fea67 from those
trees.

--
Thanks,
Sasha