From: Dan Carpenter dan.carpenter@oracle.com
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
--- sound/soc/soc-topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -987,7 +987,7 @@ static int soc_tplg_denum_create_values( return -EINVAL;
se->dobj.control.dvalues = kzalloc(le32_to_cpu(ec->items) * - sizeof(u32), + sizeof(*se->dobj.control.dvalues), GFP_KERNEL); if (!se->dobj.control.dvalues) return -ENOMEM;