Fix memory leak in cgroup_exit

Add free memory pointed by struct cgroup_ops *ops

Signed-off-by: LiFeng <lifeng68@huawei.com>

diff --git a/src/lxc/cgroups/cgroup.c b/src/lxc/cgroups/cgroup.c
index ae65145d891ee6758ecf3b69c2e31d79f7707808..f0d4e1eff16cac93d01f6571052fe0e9786e0466 100644 (file)
--- a/src/lxc/cgroups/cgroup.c
+++ b/src/lxc/cgroups/cgroup.c
@@ -96,6 +96,8 @@ void cgroup_exit(struct cgroup_ops *ops)
        }
        free(ops->hierarchies);
 
+       free(ops);
+
        return;
 }