16 static void *proc_keys_start(struct seq_file *p, loff_t *_pos);
17 static void *proc_keys_next(struct seq_file *p, void *v, loff_t *_pos);
18 static void proc_keys_stop(struct seq_file *p, void *v);
28 static void *proc_key_users_start(struct seq_file *p, loff_t *_pos);
29 static void *proc_key_users_next(struct seq_file *p, void *v, loff_t *_pos);
30 static void proc_key_users_stop(struct seq_file *p, void *v);
45 	struct proc_dir_entry *p;  in key_proc_init()  local
47 	p = proc_create_seq("keys", 0, NULL, &proc_keys_ops);  in key_proc_init()
48 	if (!p)  in key_proc_init()
51 	p = proc_create_seq("key-users", 0, NULL, &proc_key_users_ops);  in key_proc_init()
52 	if (!p)  in key_proc_init()
64 static struct rb_node *key_serial_next(struct seq_file *p, struct rb_node *n)  in key_serial_next()  argument
66 	struct user_namespace *user_ns = seq_user_ns(p);  in key_serial_next()
78 static struct key *find_ge_key(struct seq_file *p, key_serial_t id)  in find_ge_key()  argument
80 	struct user_namespace *user_ns = seq_user_ns(p);  in find_ge_key()
112 static void *proc_keys_start(struct seq_file *p, loff_t *_pos)  in proc_keys_start()  argument
122 	key = find_ge_key(p, pos);  in proc_keys_start()
135 static void *proc_keys_next(struct seq_file *p, void *v, loff_t *_pos)  in proc_keys_next()  argument
139 	n = key_serial_next(p, v);  in proc_keys_next()
147 static void proc_keys_stop(struct seq_file *p, void *v)  in proc_keys_stop()  argument
274 static void *proc_key_users_start(struct seq_file *p, loff_t *_pos)  in proc_key_users_start()  argument
282 	_p = key_user_first(seq_user_ns(p), &key_user_tree);  in proc_key_users_start()
285 		_p = key_user_next(seq_user_ns(p), _p);  in proc_key_users_start()
291 static void *proc_key_users_next(struct seq_file *p, void *v, loff_t *_pos)  in proc_key_users_next()  argument
294 	return key_user_next(seq_user_ns(p), (struct rb_node *)v);  in proc_key_users_next()
297 static void proc_key_users_stop(struct seq_file *p, void *v)  in proc_key_users_stop()  argument