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: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com --- sound/soc/soc-topology.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 7fb3a87ab860..950c45008e24 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -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)