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authorAmadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>2021-10-15 19:12:52 +0300
committerMark Brown <broonie@kernel.org>2021-10-29 18:49:40 +0300
commit7db53c21b1c3c25676d1125049bc92c756421cd6 (patch)
treeded9d80f5410086f828fe6cc55cfbca84b93ebdc /sound/soc/soc-core.c
parentb6a4e209fb7da1b49cb72fedb405f90e485d5a48 (diff)
downloadlinux-7db53c21b1c3c25676d1125049bc92c756421cd6.tar.xz
ASoC: core: Remove invalid snd_soc_component_set_jack call
If snd_soc_component_set_jack() is called after snd_soc_component_remove() it may operate on memory which is freed in ->remove handler. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20211015161257.27052-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
-rw-r--r--sound/soc/soc-core.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 94f1548b8a32..dcf6be4c4aaa 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1342,9 +1342,6 @@ static void soc_remove_component(struct snd_soc_component *component,
if (probed)
snd_soc_component_remove(component);
- /* For framework level robustness */
- snd_soc_component_set_jack(component, NULL, NULL);
-
list_del_init(&component->card_list);
snd_soc_dapm_free(snd_soc_component_get_dapm(component));
soc_cleanup_component_debugfs(component);