24 	struct cgroup_namespace *new_ns;  in alloc_cgroup_ns()  local
27 	new_ns = kzalloc(sizeof(struct cgroup_namespace), GFP_KERNEL);  in alloc_cgroup_ns()
28 	if (!new_ns)  in alloc_cgroup_ns()
30 	ret = ns_alloc_inum(&new_ns->ns);  in alloc_cgroup_ns()
32 		kfree(new_ns);  in alloc_cgroup_ns()
35 	refcount_set(&new_ns->count, 1);  in alloc_cgroup_ns()
36 	new_ns->ns.ops = &cgroupns_operations;  in alloc_cgroup_ns()
37 	return new_ns;  in alloc_cgroup_ns()
54 	struct cgroup_namespace *new_ns;  in copy_cgroup_ns()  local
79 	new_ns = alloc_cgroup_ns();  in copy_cgroup_ns()
80 	if (IS_ERR(new_ns)) {  in copy_cgroup_ns()
83 		return new_ns;  in copy_cgroup_ns()
86 	new_ns->user_ns = get_user_ns(user_ns);  in copy_cgroup_ns()
87 	new_ns->ucounts = ucounts;  in copy_cgroup_ns()
88 	new_ns->root_cset = cset;  in copy_cgroup_ns()
90 	return new_ns;  in copy_cgroup_ns()