Re: [PATCH] spi: fix null pointer dereference within spi_sync

[Mark Brown <broonie@xxxxxxxxxx>]

On Tue, 30 Apr 2024 19:27:05 +0100, Mans Rullgard wrote:
> If spi_sync() is called with the non-empty queue and the same spi_message
> is then reused, the complete callback for the message remains set while
> the context is cleared, leading to a null pointer dereference when the
> callback is invoked from spi_finalize_current_message().
> 
> With function inlining disabled, the call stack might look like this:
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/1] spi: fix null pointer dereference within spi_sync
      commit: 4756fa529b2f12b7cb8f21fe229b0f6f47190829

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

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Thanks,
Mark