Re: [PATCH 1/3] ASoC: rt5682s: do not block workqueue if card is unbound

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On Mon, 7 Feb 2022 17:29:58 +0200, Kai Vehmanen wrote:
> The current rt5682s_jack_detect_handler() assumes the component
> and card will always show up and implements an infinite usleep
> loop waiting for them to show up.
> 
> This does not hold true if a codec interrupt (or other
> event) occurs when the card is unbound. The codec driver's
> remove  or shutdown functions cannot cancel the workqueue due
> to the wait loop. As a result, code can either end up blocking
> the workqueue, or hit a kernel oops when the card is freed.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-linus

Thanks!

[1/3] ASoC: rt5682s: do not block workqueue if card is unbound
      commit: d7b530fdc45e75a54914a194c4becd9672a4e24f
[2/3] ASoC: rt5668: do not block workqueue if card is unbound
      commit: a6d78661dc903d90a327892bbc34268f3a5f4b9c
[3/3] ASoC: rt5682: do not block workqueue if card is unbound
      commit: 4c33de0673ced9c7c37b3bbd9bfe0fda72340b2a

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



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