* [PATCH] ASoC: dapm: Ensure kcontrol list is initialised
@ 2013-08-12 23:21 Mark Brown
2013-08-13 8:56 ` Lars-Peter Clausen
0 siblings, 1 reply; 2+ messages in thread
From: Mark Brown @ 2013-08-12 23:21 UTC (permalink / raw)
To: Liam Girdwood, Lars-Peter Clausen; +Cc: alsa-devel, linaro-kernel, Mark Brown
From: Mark Brown <broonie@linaro.org>
Ensure that the recently added path kcontrol list is initialised otherwise
we may crash trying to delete routes that don't have kcontrols.
Signed-off-by: Mark Brown <broonie@linaro.org>
---
sound/soc/soc-dapm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index b78eaa1..1e0e4ce 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2357,6 +2357,7 @@ static int snd_soc_dapm_add_path(struct snd_soc_dapm_context *dapm,
path->sink = wsink;
path->connected = connected;
INIT_LIST_HEAD(&path->list);
+ INIT_LIST_HEAD(&path->list_kcontrol);
INIT_LIST_HEAD(&path->list_source);
INIT_LIST_HEAD(&path->list_sink);
--
1.8.4.rc1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ASoC: dapm: Ensure kcontrol list is initialised
2013-08-12 23:21 [PATCH] ASoC: dapm: Ensure kcontrol list is initialised Mark Brown
@ 2013-08-13 8:56 ` Lars-Peter Clausen
0 siblings, 0 replies; 2+ messages in thread
From: Lars-Peter Clausen @ 2013-08-13 8:56 UTC (permalink / raw)
To: Mark Brown; +Cc: alsa-devel, linaro-kernel, Liam Girdwood, Mark Brown
On 08/13/2013 01:21 AM, Mark Brown wrote:
> From: Mark Brown <broonie@linaro.org>
>
> Ensure that the recently added path kcontrol list is initialised otherwise
> we may crash trying to delete routes that don't have kcontrols.
>
> Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-08-12 23:21 [PATCH] ASoC: dapm: Ensure kcontrol list is initialised Mark Brown
2013-08-13 8:56 ` Lars-Peter Clausen
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