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![Wen Yang](https://secure.gravatar.com/avatar/de754e9f2c880365449fd0a7b77466ff.jpg?s=96&d=mm)
Wen Yang committed c152f8491a8
ASoC: audio-graph-card: fix an use-after-free in graph_get_dai_id() After calling of_node_put() on the node variable, it is still being used, which may result in use-after-free. Fix this issue by calling of_node_put() after the last usage. Fixes: a0c426fe1433 ("ASoC: simple-card-utils: check "reg" property on asoc_simple_card_get_dai_id()") Link: https://lore.kernel.org/r/1562743509-30496-5-git-send-email-wen.yang99@zte.com.cn Signed-off-by: Wen Yang <wen.yang99@zte.com.cn> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>