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SubjectRe: [PATCH AUTOSEL 5.12 03/43] spi: Fix spi device unregister flow
On Thu, Jun 10, 2021 at 10:55 AM Sasha Levin <sashal@kernel.org> wrote:
>
> 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@google.com>
> >>
> >> [ 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.

Sounds good. Also, there was a subsequent "Fixes" for this patch and I
think another "Fixes" for the "Fixes". So, before picking this up,
maybe make sure those Fixes patches are pickable too?

-Saravana

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