shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-09 04:10:18 +09:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
[ Upstream commit 89f12d6509 ]

'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: edbee095fa ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wei Yongjun
2020-05-06 05:14:10 +00:00
committed by Greg Kroah-Hartman
parent 95ea51b269
commit ad7f78b7ce
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/firmware/imx/imx-scu.c
View File

@@ -300,6 +300,7 @@ 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;
}