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Commit b5f2a487 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

ASoC: ak4613: Fix out of bounds array access for ak4613_iface 



Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Acked-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2ea659a9

sound/soc/codecs/ak4613.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -345,7 +345,7 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream, 
		if (ak4613_dai_fmt_matching(priv->iface, is_play, fmt, width))

		if (ak4613_dai_fmt_matching(priv->iface, is_play, fmt, width))

			iface = priv->iface;

			iface = priv->iface;

	} else {

	} else {

		for (i = ARRAY_SIZE(ak4613_iface); i >= 0; i--) {

		for (i = ARRAY_SIZE(ak4613_iface) - 1; i >= 0; i--) {

			if (!ak4613_dai_fmt_matching(ak4613_iface + i,

			if (!ak4613_dai_fmt_matching(ak4613_iface + i,

						     is_play,

						     is_play,

						     fmt, width))

						     fmt, width))