[PATCH] ASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol()

[Mark Brown]

On Wed, 21 Feb 2024 12:37:10 +0000, Richard Fitzgerald wrote:
> snd_soc_card_get_kcontrol() must be holding a read lock on
> card->controls_rwsem while walking the controls list.
> 
> Compare with snd_ctl_find_numid().
> 
> The existing function is renamed snd_soc_card_get_kcontrol_locked()
> so that it can be called from contexts that are already holding
> card->controls_rwsem (for example, control get/put functions).
> 
> [...]

Applied to

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

Thanks!

[1/1] ASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol()
      commit: eba2eb2495f47690400331c722868902784e59de

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
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Thanks,
Mark