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return ENOTTY instead of EOPNOTSUPP for ioctl(/dev/null, TIOCGETA)

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from Andy Shevchenko
This commit is contained in:
christos 2008-10-08 14:42:56 +00:00
parent ea7f1c6709
commit f9657a08ed
1 changed files with 3 additions and 2 deletions
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5
sys/dev/mm.c
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@ -1,4 +1,4 @@
/* $NetBSD: mm.c,v 1.11 2008/04/28 20:23:47 martin Exp $ */
/* $NetBSD: mm.c,v 1.12 2008/10/08 14:42:56 christos Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mm.c,v 1.11 2008/04/28 20:23:47 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: mm.c,v 1.12 2008/10/08 14:42:56 christos Exp $");
/*
* Memory special file
@ -61,6 +61,7 @@ mmioctl(dev_t dev, u_long cmd, void *data, int flag,
case FIOGETOWN:
case TIOCGPGRP:
case TIOCSPGRP:
case TIOCGETA:
return ENOTTY;
case FIOASYNC:
if ((*(int *)data) == 0)