101 	struct cls_cgroup_head *new;  in cls_cgroup_change()  local
115 	new = kzalloc(sizeof(*head), GFP_KERNEL);  in cls_cgroup_change()
116 	if (!new)  in cls_cgroup_change()
119 	tcf_exts_init(&new->exts, TCA_CGROUP_ACT, TCA_CGROUP_POLICE);  in cls_cgroup_change()
121 		new->handle = head->handle;  in cls_cgroup_change()
123 		new->handle = handle;  in cls_cgroup_change()
125 	new->tp = tp;  in cls_cgroup_change()
142 	tcf_exts_change(tp, &new->exts, &e);  in cls_cgroup_change()
143 	tcf_em_tree_change(tp, &new->ematches, &t);  in cls_cgroup_change()
145 	rcu_assign_pointer(tp->root, new);  in cls_cgroup_change()
150 	kfree(new);  in cls_cgroup_change()