31 static inline struct net *PDE_NET(struct proc_dir_entry *pde)  in PDE_NET()
36 static struct net *get_proc_net(const struct inode *inode)  in get_proc_net()
45 	struct net *net;  in seq_open_net()  local
52 	net = get_proc_net(inode);  in seq_open_net()
53 	if (!net)  in seq_open_net()
58 		put_net(net);  in seq_open_net()
62 	p->net = net;  in seq_open_net()
147 	struct net *net;  in single_open_net()  local
150 	net = get_proc_net(inode);  in single_open_net()
151 	if (!net)  in single_open_net()
154 	err = single_open(file, de->single_show, net);  in single_open_net()
156 		put_net(net);  in single_open_net()
233 static struct net *get_proc_task_net(struct inode *dir)  in get_proc_task_net()
237 	struct net *net = NULL;  in get_proc_task_net()  local
245 			net = get_net(ns->net_ns);  in get_proc_task_net()
250 	return net;  in get_proc_task_net()
257 	struct net *net;  in proc_tgid_net_lookup()  local
260 	net = get_proc_task_net(dir);  in proc_tgid_net_lookup()
261 	if (net != NULL) {  in proc_tgid_net_lookup()
262 		de = proc_lookup_de(dir, dentry, net->proc_net);  in proc_tgid_net_lookup()
263 		put_net(net);  in proc_tgid_net_lookup()
272 	struct net *net;  in proc_tgid_net_getattr()  local
274 	net = get_proc_task_net(inode);  in proc_tgid_net_getattr()
278 	if (net != NULL) {  in proc_tgid_net_getattr()
279 		stat->nlink = net->proc_net->nlink;  in proc_tgid_net_getattr()
280 		put_net(net);  in proc_tgid_net_getattr()
294 	struct net *net;  in proc_tgid_net_readdir()  local
297 	net = get_proc_task_net(file_inode(file));  in proc_tgid_net_readdir()
298 	if (net != NULL) {  in proc_tgid_net_readdir()
299 		ret = proc_readdir_de(file, ctx, net->proc_net);  in proc_tgid_net_readdir()
300 		put_net(net);  in proc_tgid_net_readdir()
311 static __net_init int proc_net_ns_init(struct net *net)  in proc_net_ns_init()  argument
324 	netd->data = net;  in proc_net_ns_init()
331 	uid = make_kuid(net->user_ns, 0);  in proc_net_ns_init()
335 	gid = make_kgid(net->user_ns, 0);  in proc_net_ns_init()
342 	net_statd = proc_net_mkdir(net, "stat", netd);  in proc_net_ns_init()
346 	net->proc_net = netd;  in proc_net_ns_init()
347 	net->proc_net_stat = net_statd;  in proc_net_ns_init()
356 static __net_exit void proc_net_ns_exit(struct net *net)  in proc_net_ns_exit()  argument
358 	remove_proc_entry("stat", net->proc_net);  in proc_net_ns_exit()
359 	pde_free(net->proc_net);  in proc_net_ns_exit()