From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Brian Norris <briannorris@chromium.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, <linux-kernel@vger.kernel.org>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
<alsa-devel@alsa-project.org>
Subject: Re: [PATCH for-4.11] ASoC: don't dereference NULL pcm_{new,free}
Date: Tue, 14 Mar 2017 01:07:33 +0000 [thread overview]
Message-ID: <87shmgd5yz.wl%kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <20170313214127.GC4586@google.com>
Hi Brian
> > The crasher was snd_dmaengine_pcm_register's platform ?
>
> No, actually it wasn't. It was spi2.0, which was a dummy, from
> snd_soc_dummy_probe(). But somehow snd_soc_platform_drv_pcm_new() got
> called for it...
Hmm.. I couldn't reproduce your issue on my system with dummy platform.
And your log is indicating something is happening which shouldn't happen.
Best regards
---
Kuninori Morimoto
next prev parent reply other threads:[~2017-03-14 1:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-08 23:18 [PATCH for-4.11] ASoC: don't dereference NULL pcm_{new,free} Brian Norris
2017-03-09 0:17 ` Kuninori Morimoto
2017-03-09 0:21 ` Brian Norris
2017-03-09 0:53 ` Kuninori Morimoto
2017-03-11 0:39 ` Brian Norris
2017-03-13 3:46 ` Kuninori Morimoto
2017-03-13 21:41 ` Brian Norris
2017-03-14 1:07 ` Kuninori Morimoto [this message]
2017-03-09 11:09 ` Mark Brown
2017-03-11 0:24 ` Brian Norris
2017-03-13 12:50 ` Mark Brown
2017-03-13 21:52 ` Brian Norris
2017-03-14 13:36 ` Mark Brown
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