github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-07 05:55:44 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ASoC: dapm: Initialize private_value in snd_soc_dapm_new_dai

Browse Source 
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>
(cherry picked from commit 8633d44002)
This commit is contained in:
Pankaj Bharadiya 2019-03-22 21:53:39 +05:30 committed by Pierre-Louis Bossart
parent 37623eb6cf
commit ea5a048311
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/soc/soc-dapm.c
View File

@ -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;