Re: [PATCH v3] spi: atcspi200: fix mutex initialization order

[Mark Brown]

On Thu, 12 Mar 2026 10:47:55 +0800, Pei Xiao wrote:
> The atcspi_exec_mem_op() function may call mutex_lock() on the
> driver's mutex before it is properly initialized if a SPI memory
> operation is initiated immediately after devm_spi_register_controller()
> is called. The mutex initialization currently occurs after the
> controller registration, which leaves a window where the mutex could
> be used uninitialized.
> 
> [...]

Applied to

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

Thanks!

[1/1] spi: atcspi200: fix mutex initialization order
      commit: 869d5b4b2a8012f6ef6058a1055cac6922c2cb55

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