199 static int proc_pid_cmdline(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_cmdline()  argument
211 static int proc_pid_auxv(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_auxv()  argument
233 static int proc_pid_wchan(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_wchan()  argument
272 static int proc_pid_stack(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_stack()  argument
309 static int proc_pid_schedstat(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_schedstat()  argument
381 static int proc_oom_score(struct seq_file *m, struct pid_namespace *ns,  in proc_oom_score()  argument
422 static int proc_pid_limits(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_limits()  argument
464 static int proc_pid_syscall(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_syscall()  argument
582 	struct pid_namespace *ns;  in proc_single_show()  local
587 	ns = inode->i_sb->s_fs_info;  in proc_single_show()
593 	ret = PROC_I(inode)->op.proc_show(m, ns, pid, task);  in proc_single_show()
1957 	struct pid_namespace *ns;  member
2018 		   pid_nr_ns(timer->it_pid, tp->ns));  in show_timer()
2041 	tp->ns = inode->i_sb->s_fs_info;  in proc_timers_open()
2385 static int proc_tid_io_accounting(struct seq_file *m, struct pid_namespace *ns,  in proc_tid_io_accounting()  argument
2391 static int proc_tgid_io_accounting(struct seq_file *m, struct pid_namespace *ns,  in proc_tgid_io_accounting()  argument
2402 	struct user_namespace *ns = NULL;  in proc_id_map_open()  local
2410 		ns = get_user_ns(task_cred_xxx(task, user_ns));  in proc_id_map_open()
2414 	if (!ns)  in proc_id_map_open()
2422 	seq->private = ns;  in proc_id_map_open()
2426 	put_user_ns(ns);  in proc_id_map_open()
2434 	struct user_namespace *ns = seq->private;  in proc_id_map_release()  local
2435 	put_user_ns(ns);  in proc_id_map_release()
2480 	struct user_namespace *ns = NULL;  in proc_setgroups_open()  local
2488 		ns = get_user_ns(task_cred_xxx(task, user_ns));  in proc_setgroups_open()
2492 	if (!ns)  in proc_setgroups_open()
2497 		if (!ns_capable(ns, CAP_SYS_ADMIN))  in proc_setgroups_open()
2501 	ret = single_open(file, &proc_setgroups_show, ns);  in proc_setgroups_open()
2507 	put_user_ns(ns);  in proc_setgroups_open()
2515 	struct user_namespace *ns = seq->private;  in proc_setgroups_release()  local
2517 	put_user_ns(ns);  in proc_setgroups_release()
2530 static int proc_pid_personality(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_personality()  argument
2749 		proc_flush_task_mnt(upid->ns->proc_mnt, upid->nr,  in proc_flush_task()
2787 	struct pid_namespace *ns;  in proc_pid_lookup()  local
2793 	ns = dentry->d_sb->s_fs_info;  in proc_pid_lookup()
2795 	task = find_task_by_pid_ns(tgid, ns);  in proc_pid_lookup()
2816 static struct tgid_iter next_tgid(struct pid_namespace *ns, struct tgid_iter iter)  in next_tgid()  argument
2825 	pid = find_ge_pid(iter.tgid, ns);  in next_tgid()
2827 		iter.tgid = pid_nr_ns(pid, ns);  in next_tgid()
2857 	struct pid_namespace *ns = file_inode(file)->i_sb->s_fs_info;  in proc_pid_readdir()  local
2864 		struct inode *inode = d_inode(ns->proc_self);  in proc_pid_readdir()
2870 		struct inode *inode = d_inode(ns->proc_thread_self);  in proc_pid_readdir()
2877 	for (iter = next_tgid(ns, iter);  in proc_pid_readdir()
2879 	     iter.tgid += 1, iter = next_tgid(ns, iter)) {  in proc_pid_readdir()
2882 		if (!has_pid_permissions(ns, iter.task, 2))  in proc_pid_readdir()
3041 	struct pid_namespace *ns;  in proc_task_lookup()  local
3050 	ns = dentry->d_sb->s_fs_info;  in proc_task_lookup()
3052 	task = find_task_by_pid_ns(tid, ns);  in proc_task_lookup()
3083 					struct pid_namespace *ns)  in first_tid()  argument
3098 		pos = find_task_by_pid_ns(tid, ns);  in first_tid()
3152 	struct pid_namespace *ns;  in proc_task_readdir()  local
3164 	ns = inode->i_sb->s_fs_info;  in proc_task_readdir()
3167 	for (task = first_tid(proc_pid(inode), tid, ctx->pos - 2, ns);  in proc_task_readdir()
3172 		tid = task_pid_nr_ns(task, ns);  in proc_task_readdir()