Sent: 11 July 2017 01:12 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")...-#define TIOCGPTPEER _IOR('T', 0x41, int) /* Safely open the slave */ +#define TIOCGPTPEER _IO('T', 0x41) /* Safely open the slave */This is a user API change. When was the ioctl added?
It was just pulled this merge window (4.13-rc1). % git tag --contains 54ebbfb1603415d9953c150535850d30609ef077 % -- Aleksa Sarai Software Engineer (Containers) SUSE Linux GmbH https://www.cyphar.com/
