[PATCH v1] remoteproc: mediatek: Check the SCP image format

From: Tinghan Shen
Date: Thu Feb 09 2023 - 22:14:21 EST


Do a sanity check on the SCP image before loading it to avoid
driver crashes.

Signed-off-by: Tinghan Shen <tinghan.shen@xxxxxxxxxxxx>
---
drivers/remoteproc/mtk_scp.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c
index d421a2ccaa1e..0861b76f185f 100644
--- a/drivers/remoteproc/mtk_scp.c
+++ b/drivers/remoteproc/mtk_scp.c
@@ -649,6 +649,7 @@ static const struct rproc_ops scp_ops = {
.load = scp_load,
.da_to_va = scp_da_to_va,
.parse_fw = scp_parse_fw,
+ .sanity_check = rproc_elf_sanity_check,
};

/**
--
2.18.0