From: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com
[ Upstream commit c5d184c92df2b631fb81fe2ce6e96bfc5ba720e5 ]
When accessing values coming from topology, le32_to_cpu should be used. One of recent commits missed that.
Fixes: 86e2d14b6d1a ("ASoC: topology: Add header payload_size verification") Reviewed-by: Cezary Rojewski cezary.rojewski@intel.com Reviewed-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com Signed-off-by: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com Link: https://lore.kernel.org/r/20230127231111.937721-2-amadeuszx.slawinski@linux.... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/soc-topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index a79a2fb260b87..d68c48555a7e3 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -2408,7 +2408,7 @@ static int soc_valid_header(struct soc_tplg *tplg, return -EINVAL; }
- if (soc_tplg_get_hdr_offset(tplg) + hdr->payload_size >= tplg->fw->size) { + if (soc_tplg_get_hdr_offset(tplg) + le32_to_cpu(hdr->payload_size) >= tplg->fw->size) { dev_err(tplg->dev, "ASoC: invalid header of type %d at offset %ld payload_size %d\n", le32_to_cpu(hdr->type), soc_tplg_get_hdr_offset(tplg),