Unverified Commit f5824e5c authored by Amadeusz Sławiński's avatar Amadeusz Sławiński Committed by Mark Brown
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ASoC: topology: Add missing size check 



When we parse "values" we perform check if there is correct number of
them. However similar check is missing in case of "texts", add it.

Signed-off-by: default avatarAmadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20201210152541.191728-2-amadeuszx.slawinski@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3759d5ed

sound/soc/soc-topology.c

+3 −0
Original line number Diff line number Diff line
@@ -856,6 +856,9 @@ static int soc_tplg_denum_create_texts(struct soc_tplg *tplg, struct soc_enum *s 
{

	int i, ret;



	if (le32_to_cpu(ec->items) > ARRAY_SIZE(ec->texts))

		return -EINVAL;



	se->dobj.control.dtexts =

		devm_kcalloc(tplg->dev, le32_to_cpu(ec->items), sizeof(char *), GFP_KERNEL);

	if (se->dobj.control.dtexts == NULL)

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