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Date: Fri, 22 Mar 2019 21:53:39 +0530 From: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@...el.com> To: lgirdwood@...il.com, broonie@...nel.org, perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org Cc: linux-kernel@...r.kernel.org, pankaj.laxminarayan.bharadiya@...el.com Subject: [PATCH] ASoC: dapm: Initialize private_value in snd_soc_dapm_new_dai In case of single config, private_value is left uninitialized. The private_value does need to be initialized or in snd_soc_dapm_new_control_unlocked() call failure case, it leads to a bogus free in snd_soc_dapm_free_kcontrol() Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@...el.com> --- sound/soc/soc-dapm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 67b032c..665a6b1 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -4042,7 +4042,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd, struct snd_soc_dapm_widget template; struct snd_soc_dapm_widget *w; const char **w_param_text; - unsigned long private_value; + unsigned long private_value = 0; char *link_name; int ret; -- 2.7.4
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