Commit bbcaf68e authored by Zhang Ming's avatar Zhang Ming Committed by Cheng Jian
Browse files

arm64/mpam: fix a memleak in add_schema 

openEuler inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I3BPPX


CVE: NA

-----------------------------------------------------------
The default branch in switch will not run at present, but there may
be related extensions in the future, which may lead to memory leakage.

Signed-off-by: default avatarZhang Ming <154842638@qq.com>
Reported-by: default avatarWang ShaoBo <bobo.shaobowang@huawei.com>
Suggested-by: default avatarJian Cheng <cj.chengjian@huawei.com>
Reviewed-by: default avatarXie XiuQi <xiexiuqi@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarCheng Jian <cj.chengjian@huawei.com>
parent e9e58048

arch/arm64/kernel/mpam/mpam_ctrlmon.c

+1 −0
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ static int add_schema(enum resctrl_conf_type t, struct resctrl_resource *r) 
		suffix = "";

		break;

	default:

		kfree(s);

		return -EINVAL;

	}