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remoteproc: mediatek: Check the SCP image format

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

Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230210031354.1335-1-tinghan.shen@mediatek.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Tinghan Shen 2023-02-10 11:13:54 +08:00 committed by Mathieu Poirier
parent 57f72170a2
commit 6405871820
1 changed files with 1 additions and 0 deletions
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drivers/remoteproc/mtk_scp.c
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@ -649,6 +649,7 @@ static const struct rproc_ops scp_ops = {
.load = scp_load, .load = scp_load,
.da_to_va = scp_da_to_va, .da_to_va = scp_da_to_va,
.parse_fw = scp_parse_fw, .parse_fw = scp_parse_fw,
.sanity_check = rproc_elf_sanity_check,
}; };
/** /**