This is a note to let you know that I've just added the patch titled
ASoC: soc-utils: Remove __exit for snd_soc_util_exit()
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-soc-utils-remove-__exit-for-snd_soc_util_exit.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a327b2809656a75ee6da67b746ada93b9b2f623e
Author: Chen Zhongjin <chenzhongjin@xxxxxxxxxx>
Date: Mon Oct 31 21:40:31 2022 +0800
ASoC: soc-utils: Remove __exit for snd_soc_util_exit()
[ Upstream commit 314d34fe7f0a5836cb0472950c1f17744b4efde8 ]
snd_soc_util_exit() is called in __init snd_soc_init() for cleanup.
Remove the __exit annotation for it to fix the build warning:
WARNING: modpost: sound/soc/snd-soc-core.o: section mismatch in reference: init_module (section: .init.text) -> snd_soc_util_exit (section: .exit.text)
Fixes: 6ec27c53886c ("ASoC: core: Fix use-after-free in snd_soc_exit()")
Signed-off-by: Chen Zhongjin <chenzhongjin@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221031134031.256511-1-chenzhongjin@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index 393e8f0fe2cc..ec84b75ecbce 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -186,7 +186,7 @@ int __init snd_soc_util_init(void)
return ret;
}
-void __exit snd_soc_util_exit(void)
+void snd_soc_util_exit(void)
{
platform_device_unregister(soc_dummy_dev);
platform_driver_unregister(&soc_dummy_driver);
