Re: [PATCH AUTOSEL 5.1 08/51] ASoC: core: lock client_mutex while removing link components

Mark Brown
2019-06-26T10:37:08Z

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On Tue, Jun 25, 2019 at 11:40:24PM -0400, Sasha Levin wrote:
> From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
>
> [ Upstream commit 34ac3c3eb8f0c07252ceddf0a22dd240e5c91ccb ]
>
> Removing link components results in topology unloading. So,
> acquire the client_mutex before removing components in
> soc_remove_link_components. This will prevent the lockdep warning
> seen when dai links are removed during topology removal.

There's additional fixes for this IIRC.

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