tag	line	file	source code
EMFILE	120	fs/exec.c	return -EMFILE;
EMFILE	32	fs/fcntl.c	return -EMFILE;
EMFILE	473	fs/open.c	return -EMFILE;
EMFILE	410	fs/pipe.c	return -EMFILE;
EMFILE	294	fs/smbfs/proc.c	case ERRnofids:     return EMFILE;
EMFILE	651	fs/super.c	return -EMFILE;