From: Tinghan Shen <tinghan.shen@mediatek.com>
To: Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: <linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
Tinghan Shen <tinghan.shen@mediatek.com>
Subject: [PATCH v1] remoteproc: mediatek: Check the SCP image format
Date: Fri, 10 Feb 2023 11:13:54 +0800 [thread overview]
Message-ID: <20230210031354.1335-1-tinghan.shen@mediatek.com> (raw)
Do a sanity check on the SCP image before loading it to avoid
driver crashes.
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
---
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
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next reply other threads:[~2023-02-10 3:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 3:13 Tinghan Shen [this message]
2023-02-10 11:32 ` [PATCH v1] remoteproc: mediatek: Check the SCP image format Matthias Brugger
2023-02-10 14:22 ` AngeloGioacchino Del Regno
2023-02-12 20:24 ` Mathieu Poirier
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