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Date: Mon, 19 Nov 2007 23:02:49 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-kernel@vger.kernel.org, Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: [PATCH 1/3] tty: Add the new termios2 ioctls to the compatible
 list.
Message-Id: <20071119230249.874ba094.akpm@linux-foundation.org>
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On Mon, 19 Nov 2007 13:52:06 +0100 Heiko Carstens <heiko.carstens@de.ibm.com> wrote:

> From: Heiko Carstens <heiko.carstens@de.ibm.com>
> 
> Make them depend on TCGETS2. If that one is implemented the rest
> should be there as well.
> 
> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
> ---
> 
>  fs/compat_ioctl.c |    6 ++++++
>  1 file changed, 6 insertions(+)
> 
> Index: linux-2.6/fs/compat_ioctl.c
> ===================================================================
> --- linux-2.6.orig/fs/compat_ioctl.c
> +++ linux-2.6/fs/compat_ioctl.c
> @@ -1954,6 +1954,12 @@ ULONG_IOCTL(TIOCSCTTY)
>  COMPATIBLE_IOCTL(TIOCGPTN)
>  COMPATIBLE_IOCTL(TIOCSPTLCK)
>  COMPATIBLE_IOCTL(TIOCSERGETLSR)
> +#ifdef TCGETS2
> +COMPATIBLE_IOCTL(TCGETS2)
> +COMPATIBLE_IOCTL(TCSETS2)
> +COMPATIBLE_IOCTL(TCSETSW2)
> +COMPATIBLE_IOCTL(TCSETSF2)
> +#endif
>  /* Little f */
>  COMPATIBLE_IOCTL(FIOCLEX)
>  COMPATIBLE_IOCTL(FIONCLEX)

Should this be in 2.6.24?