1 files changed, 3 insertions, 1 deletions

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 789ec4683db3..781845a013ab 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -4335,8 +4335,10 @@ static long cgroup_create(struct cgroup *parent, struct dentry *dentry,
                 }
 
                 err = percpu_ref_init(&css->refcnt, css_release);
-                if (err)
+                if (err) {
+                        ss->css_free(cgrp);
                         goto err_free_all;
+                }
 
                 init_cgroup_css(css, ss, cgrp);