From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
[ Upstream commit 89f12d6509bff004852c51cb713a439a86816b24 ]
'chan_name' is malloced in imx_scu_probe() and should be freed
before leaving from the error handling cases, otherwise it will
cause memory leak.
Fixes: edbee095fafb ("firmware: imx: add SCU firmware driver support")
Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Reviewed-by: Dong Aisheng <aisheng.dong@xxxxxxx>
Signed-off-by: Shawn Guo <shawnguo@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/firmware/imx/imx-scu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/firmware/imx/imx-scu.c b/drivers/firmware/imx/imx-scu.c
index b3da2e193ad2d..176ddd151375a 100644
--- a/drivers/firmware/imx/imx-scu.c
+++ b/drivers/firmware/imx/imx-scu.c
@@ -314,6 +314,7 @@ static int imx_scu_probe(struct platform_device *pdev)
if (ret != -EPROBE_DEFER)
dev_err(dev, "Failed to request mbox chan %s ret %d\n",
chan_name, ret);
+ kfree(chan_name);
return ret;
}
--
2.25.1
