[alsa-devel] [PATCH 2/4] ASoC: wm_adsp: Fix some subtle races on compressed stream

[Mark Brown]

On Mon, Mar 28, 2016 at 02:29:22PM +0100, Charles Keepax wrote:
> Firstly, we should be locking the pwr_lock when we initialise the
> compressed buffer. Secondly, fixup a couple of places when we should be
> pulling pointers only under the pwr_lock as they may be affected by
> operations that take that lock.

This looks like it's a bug fix, it should be at the start of the series
so it can be sent as a fix without depending on other changes.
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