linux-kernel - Re: [alsa-devel] next/master boot bisection: next-20190528 on sun8i-h3-libretech-all-h3-cc

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Message-ID: <20190607190021.GK2456@sirena.org.uk>
Date:   Fri, 7 Jun 2019 20:00:21 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Guillaume Tucker <guillaume.tucker@...labora.com>
Cc:     Takashi Iwai <tiwai@...e.de>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        tomeu.vizoso@...labora.com, mgalka@...labora.com,
        matthew.hart@...aro.org, khilman@...libre.com,
        enric.balletbo@...labora.com, Liam Girdwood <lgirdwood@...il.com>,
        alsa-devel@...a-project.org, "kernelci.org bot" <bot@...nelci.org>,
        linux-kernel@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
Subject: Re: [alsa-devel] next/master boot bisection: next-20190528 on
 sun8i-h3-libretech-all-h3-cc

On Fri, Jun 07, 2019 at 05:31:12PM +0100, Guillaume Tucker wrote:
> On 30/05/2019 16:53, Takashi Iwai wrote:

> >> +	mutex_lock(&client_mutex);
> >>  	for_each_rtdcom(rtd, rtdcom) {
> >>  		component = rtdcom->component;
> >>  
> >>  		if (component->driver->remove_order == order)
> >>  			soc_remove_component(component);
> >>  	}
> >> +	mutex_unlock(&client_mutex);

> > Ranjani, which code path your patch tries to address?  Maybe better to
> > wrap client_mutex() in the caller side like snd_soc_unbind_card()?

> Is anyone looking into this issue?

> It is still occurring in next-20190606, there was a bisection
> today which landed on the same commit.  There just hasn't been
> any new bisection reports because they have been temporarily
> disabled while we fix some issues on kernelci.org.

I was expecting that Ranjani or one of the other Intel people was
looking into it...

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