Unverified Commit 8633d440 authored Mar 22, 2019 by Pankaj Bharadiya Committed by Mark Brown Mar 25, 2019

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@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 78540a25

sound/soc/soc-dapm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -4038,7 +4038,7 @@ 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;

Admin message