tag	line	file	source code
EMFILE	122	fs/exec.c	return -EMFILE;
EMFILE	32	fs/fcntl.c	return -EMFILE;
EMFILE	418	fs/open.c	return -EMFILE;
EMFILE	407	fs/pipe.c	return -EMFILE;
EMFILE	619	fs/super.c	return -EMFILE;