32 static inline struct net *PDE_NET(struct proc_dir_entry *pde)  in PDE_NET()
37 static struct net *get_proc_net(const struct inode *inode)  in get_proc_net()
62 	struct net *net;  in seq_open_net()  local
69 	net = get_proc_net(inode);  in seq_open_net()
70 	if (!net)  in seq_open_net()
75 		put_net(net);  in seq_open_net()
79 	p->net = net;  in seq_open_net()
166 	struct net *net;  in single_open_net()  local
169 	net = get_proc_net(inode);  in single_open_net()
170 	if (!net)  in single_open_net()
173 	err = single_open(file, de->single_show, net);  in single_open_net()
175 		put_net(net);  in single_open_net()
254 static struct net *get_proc_task_net(struct inode *dir)  in get_proc_task_net()
258 	struct net *net = NULL;  in get_proc_task_net()  local
266 			net = get_net(ns->net_ns);  in get_proc_task_net()
271 	return net;  in get_proc_task_net()
278 	struct net *net;  in proc_tgid_net_lookup()  local
281 	net = get_proc_task_net(dir);  in proc_tgid_net_lookup()
282 	if (net != NULL) {  in proc_tgid_net_lookup()
283 		de = proc_lookup_de(dir, dentry, net->proc_net);  in proc_tgid_net_lookup()
284 		put_net(net);  in proc_tgid_net_lookup()
293 	struct net *net;  in proc_tgid_net_getattr()  local
295 	net = get_proc_task_net(inode);  in proc_tgid_net_getattr()
299 	if (net != NULL) {  in proc_tgid_net_getattr()
300 		stat->nlink = net->proc_net->nlink;  in proc_tgid_net_getattr()
301 		put_net(net);  in proc_tgid_net_getattr()
315 	struct net *net;  in proc_tgid_net_readdir()  local
318 	net = get_proc_task_net(file_inode(file));  in proc_tgid_net_readdir()
319 	if (net != NULL) {  in proc_tgid_net_readdir()
320 		ret = proc_readdir_de(file, ctx, net->proc_net);  in proc_tgid_net_readdir()
321 		put_net(net);  in proc_tgid_net_readdir()
332 static __net_init int proc_net_ns_init(struct net *net)  in proc_net_ns_init()  argument
345 	netd->data = net;  in proc_net_ns_init()
352 	uid = make_kuid(net->user_ns, 0);  in proc_net_ns_init()
356 	gid = make_kgid(net->user_ns, 0);  in proc_net_ns_init()
363 	net_statd = proc_net_mkdir(net, "stat", netd);  in proc_net_ns_init()
367 	net->proc_net = netd;  in proc_net_ns_init()
368 	net->proc_net_stat = net_statd;  in proc_net_ns_init()
377 static __net_exit void proc_net_ns_exit(struct net *net)  in proc_net_ns_exit()  argument
379 	remove_proc_entry("stat", net->proc_net);  in proc_net_ns_exit()
380 	pde_free(net->proc_net);  in proc_net_ns_exit()