Re: [PATCH] spi: axiado: Fix double-free in ax_spi_probe()

From: Mark Brown

Date: Mon Mar 16 2026 - 13:54:21 EST


On Mon, 02 Mar 2026 01:08:40 +0800, Felix Gu wrote:
> ctlr is allocated using devm_spi_alloc_host(), which automatically
> handles reference counting via the devm framework.
>
> Calling spi_controller_put() manually in the probe error path is
> redundant and results in a double-free.
>
>
> [...]

Applied to

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

Thanks!

[1/1] spi: axiado: Fix double-free in ax_spi_probe()
https://git.kernel.org/broonie/misc/c/7fc5e2f5603c

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.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark