1 files changed, 3 insertions, 4 deletions

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 86b71e714e13..66ec9fd21e0c 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2848,16 +2848,17 @@ void cgroup_exit(struct task_struct *tsk, int run_callbacks)
  * cgroup_clone - clone the cgroup the given subsystem is attached to
  * @tsk: the task to be moved
  * @subsys: the given subsystem
+ * @nodename: the name for the new cgroup
  *
  * Duplicate the current cgroup in the hierarchy that the given
  * subsystem is attached to, and move this task into the new
  * child.
  */
-int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys)
+int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys,
+                                                        char *nodename)
 {
         struct dentry *dentry;
         int ret = 0;
-        char nodename[MAX_CGROUP_TYPE_NAMELEN];
         struct cgroup *parent, *child;
         struct inode *inode;
         struct css_set *cg;
@@ -2882,8 +2883,6 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys)
         cg = tsk->cgroups;
         parent = task_cgroup(tsk, subsys->subsys_id);
 
-        snprintf(nodename, MAX_CGROUP_TYPE_NAMELEN, "%d", tsk->pid);
-
         /* Pin the hierarchy */
         atomic_inc(&parent->root->sb->s_active);