[PATCH 2/2] ALSA: compress: Initialize mutex in snd_compress_new()

Mark Brown broonie at kernel.org
Wed Jul 14 18:29:01 CEST 2021


On Wed, Jul 14, 2021 at 06:24:24PM +0200, Takashi Iwai wrote:
> Currently the snd_compr.lock mutex isn't initialized in the API
> functions although the lock is used many places in other code in
> compress offload API.  It's because the object was expected to be
> initialized via snd_compress_register(), but this was never used by
> ASoC, which is the only user.  Instead, ASoC initializes the mutex by
> itself, and this is error-prone.

Reviewed-by: Mark Brown <broonie at kernel.org>
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