Re: [PATCH] ASoC: hdac_hda: Avoid unexpected match when pcm_name is "Analog"

[Mark Brown]

On Wed, 2 Mar 2022 17:43:51 +0800, Meng Tang wrote:
> pcm name can be "Analog" and "Alt Analog", cpcm->name can be
> "Analog Codec DAI" and "Alt Analog Codec DAI". When pcm_name
> is "Analog", "Analog Codec DAI" and "Alt Analog Codec DAI" are
> both satisfy the 'if (strstr(cpcm->name, pcm_name))' condition,
> which may cause the returned cpcm to be "Alt Analog Codec DAI".
> 
> Even if we get the pcm name by id, and "Analog Codec DAI" goes
> into the loop before "Alt Analog Codec DAI", but I still think
> we'd better have multiple insurances against unexpected return
> values. After, we can correctly return the expected result
> even if other relevant places are changed.
> 
> [...]

Applied to

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

Thanks!

[1/1] ASoC: hdac_hda: Avoid unexpected match when pcm_name is "Analog"
      commit: e94769900f4302b4034945e5d9ec8262a2f5e086

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
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Thanks,
Mark