tag	line	file	source code
EMFILE	120	fs/exec.c	return -EMFILE;
EMFILE	32	fs/fcntl.c	return -EMFILE;
EMFILE	478	fs/open.c	return -EMFILE;
EMFILE	405	fs/pipe.c	return -EMFILE;
EMFILE	306	fs/smbfs/proc.c	case ERRnofids:     return EMFILE;
EMFILE	619	fs/super.c	return -EMFILE;