169 void free_nsproxy(struct nsproxy *ns)  in free_nsproxy()  argument
171 	if (ns->mnt_ns)  in free_nsproxy()
172 		put_mnt_ns(ns->mnt_ns);  in free_nsproxy()
173 	if (ns->uts_ns)  in free_nsproxy()
174 		put_uts_ns(ns->uts_ns);  in free_nsproxy()
175 	if (ns->ipc_ns)  in free_nsproxy()
176 		put_ipc_ns(ns->ipc_ns);  in free_nsproxy()
177 	if (ns->pid_ns)  in free_nsproxy()
178 		put_pid_ns(ns->pid_ns);  in free_nsproxy()
179 	put_net(ns->net_ns);  in free_nsproxy()
180 	kmem_cache_free(nsproxy_cachep, ns);  in free_nsproxy()
214 	struct nsproxy *ns;  in switch_task_namespaces()  local
218 	ns = p->nsproxy;  in switch_task_namespaces()
222 	if (ns && atomic_dec_and_test(&ns->count)) {  in switch_task_namespaces()
230 		free_nsproxy(ns);  in switch_task_namespaces()
264 	err = ops->install(new_nsproxy, ei->ns);  in SYSCALL_DEFINE2()