ASoC: topology: Fix memory corruption in soc_tplg_denum_create_values()
commit 543466ef3571069b8eb13a8ff7c7cfc8d8a75c43 upstream. The allocation uses sizeof(u32) when it should use sizeof(unsigned long) so it leads to memory corruption later in the function when the data is initialized. Fixes: 5aebe7c7f9c2 ("ASoC: topology: fix endianness issues") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/YAf+8QZoOv+ct526@mwanda Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -982,7 +982,7 @@ static int soc_tplg_denum_create_values(struct soc_enum *se,
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return -EINVAL;
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se->dobj.control.dvalues = kzalloc(le32_to_cpu(ec->items) *
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sizeof(u32),
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sizeof(*se->dobj.control.dvalues),
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GFP_KERNEL);
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if (!se->dobj.control.dvalues)
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return -ENOMEM;
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