On Tue, Jun 20, 2017 at 1:34 PM, Arnd Bergmann <[email protected]> wrote: > TIOCGPTPEER is only used for unix98 PTYs, and we get a warning > when those are disabled: > > drivers/tty/pty.c:466:12: error: 'pty_get_peer' defined but not used > [-Werror=unused-function] > > This moves the respective functions inside of the existing #ifdef. > > Fixes: 54ebbfb16034 ("tty: add TIOCGPTPEER ioctl") > Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Kees Cook <[email protected]> -Kees -- Kees Cook Pixel Security
