Re: [PATCH v3] spi: fsl-dspi: fix NULL pointer dereference

[Michael Walle]

Am 2020-10-09 13:01, schrieb Naresh Kamboju:
> On Mon, 28 Sep 2020 at 14:26, Michael Walle <michael@xxxxxxxx> wrote:
> > Since commit 530b5affc675 ("spi: fsl-dspi: fix use-after-free in 
> > remove
> > path") this driver causes a kernel oops:
>
> FYI,
> This reported issue is now happening on Linus's master 5.9.0-rc8 on 
> arm64
> nxp-ls2088 devices.

Yep, Kontron sl28 is also broken on the latest 5.9-rc8. Somehow
  commit 530b5affc675 ("spi: fsl-dspi: fix use-after-free in remove 
path")
made it into 5.9-rc7 but this fix didn't.

-michael