[PATCH] tty: Fix TIOCGPTPEER ioctl definition

[Arnd Bergmann]

On Tue, Jul 11, 2017 at 2:12 AM, Gleb Fotengauer-Malinovskiy
<glebfm at altlinux.org> wrote:
> This ioctl does nothing to justify an _IOC_READ or _IOC_WRITE flag
> because it doesn't copy anything from/to userspace to access the
> argument.
>
> Fixes: 54ebbfb1 ("tty: add TIOCGPTPEER ioctl")
> Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm at altlinux.org>

Acked-by: Arnd Bergmann <arnd at arndb.de>