35 lines
890 B
Diff
35 lines
890 B
Diff
From e62a561ee8b7157a2390eab215dcef6240bd7b03 Mon Sep 17 00:00:00 2001
|
|
From: Guanqin Miao <miaoguanqin@huawei.com>
|
|
Date: Mon, 24 Apr 2023 16:06:37 +0800
|
|
Subject: Fix memory leak in file mdadm
|
|
|
|
When we test mdadm with asan, we found some memory leaks in mdadm.c
|
|
We fix these memory leaks based on code logic.
|
|
|
|
Signed-off-by: Guanqin Miao <miaoguanqin@huawei.com>
|
|
Signed-off-by: Li Xiao Keng <lixiaokeng@huawei.com>
|
|
Acked-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
|
|
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
|
|
---
|
|
mdadm.c | 4 ++++
|
|
1 file changed, 4 insertions(+)
|
|
|
|
diff --git a/mdadm.c b/mdadm.c
|
|
index 26299b2..f0016f6 100644
|
|
--- a/mdadm.c
|
|
+++ b/mdadm.c
|
|
@@ -1775,6 +1775,10 @@ int main(int argc, char *argv[])
|
|
autodetect();
|
|
break;
|
|
}
|
|
+ if (ss) {
|
|
+ ss->ss->free_super(ss);
|
|
+ free(ss);
|
|
+ }
|
|
if (locked)
|
|
cluster_release_dlmlock();
|
|
close_fd(&mdfd);
|
|
--
|
|
2.27.0
|
|
|