Coverity spotted an use-after-free condition in snd_soc_remove_platform(). Fix this by moving snd_soc_component_cleanup() after the debug print statement which uses the component's string.
Signed-off-by: Daniel Mack daniel@zonque.org --- sound/soc/soc-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 3d8cff6..4c8f8a2 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -4192,10 +4192,10 @@ void snd_soc_remove_platform(struct snd_soc_platform *platform) snd_soc_component_del_unlocked(&platform->component); mutex_unlock(&client_mutex);
- snd_soc_component_cleanup(&platform->component); - dev_dbg(platform->dev, "ASoC: Unregistered platform '%s'\n", platform->component.name); + + snd_soc_component_cleanup(&platform->component); } EXPORT_SYMBOL_GPL(snd_soc_remove_platform);