12 static struct ucounts *inc_cgroup_namespaces(struct user_namespace *ns)  in inc_cgroup_namespaces()  argument
14 	return inc_ucount(ns, current_euid(), UCOUNT_CGROUP_NAMESPACES);  in inc_cgroup_namespaces()
36 void free_cgroup_ns(struct cgroup_namespace *ns)  in free_cgroup_ns()  argument
38 	ns_tree_remove(ns);  in free_cgroup_ns()
39 	put_css_set(ns->root_cset);  in free_cgroup_ns()
40 	dec_cgroup_namespaces(ns->ucounts);  in free_cgroup_ns()
41 	put_user_ns(ns->user_ns);  in free_cgroup_ns()
42 	ns_common_free(ns);  in free_cgroup_ns()
44 	kfree_rcu(ns, ns.ns_rcu);  in free_cgroup_ns()
92 static int cgroupns_install(struct nsset *nsset, struct ns_common *ns)  in cgroupns_install()  argument
95 	struct cgroup_namespace *cgroup_ns = to_cg_ns(ns);  in cgroupns_install()
114 	struct cgroup_namespace *ns = NULL;  in cgroupns_get()  local
120 		ns = nsproxy->cgroup_ns;  in cgroupns_get()
121 		get_cgroup_ns(ns);  in cgroupns_get()
125 	return ns ? &ns->ns : NULL;  in cgroupns_get()
128 static void cgroupns_put(struct ns_common *ns)  in cgroupns_put()  argument
130 	put_cgroup_ns(to_cg_ns(ns));  in cgroupns_put()
133 static struct user_namespace *cgroupns_owner(struct ns_common *ns)  in cgroupns_owner()  argument
135 	return to_cg_ns(ns)->user_ns;  in cgroupns_owner()