Commit 89f12d65 authored May 06, 2020 by Wei Yongjun Committed by Shawn Guo May 20, 2020

firmware: imx: scu: Fix possible memory leak in imx_scu_probe()



'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: edbee095 ("firmware: imx: add SCU firmware driver support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 88d93afd

drivers/firmware/imx/imx-scu.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -313,6 +313,7 @@ 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;
		}

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