On Sat, 13 Jul 2019 at 05:48, Wen Yang wen.yang99@zte.com.cn wrote:
The codec variable is still being used after the of_node_put() call, which may result in use-after-free.
Fixes: bc3cf17b575a ("ASoC: samsung: odroid: Add support for secondary CPU DAI") Signed-off-by: Wen Yang wen.yang99@zte.com.cn Cc: Krzysztof Kozlowski krzk@kernel.org Cc: Sangbeom Kim sbkim73@samsung.com Cc: Sylwester Nawrocki s.nawrocki@samsung.com Cc: Liam Girdwood lgirdwood@gmail.com Cc: Mark Brown broonie@kernel.org Cc: Jaroslav Kysela perex@perex.cz Cc: Takashi Iwai tiwai@suse.com Cc: alsa-devel@alsa-project.org Cc: linux-kernel@vger.kernel.org
sound/soc/samsung/odroid.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
Reviewed-by: Krzysztof Kozlowski krzk@kernel.org
Best regards, Krzysztof