c8c03f185833 ("pty: fix the cached path of the pty slave file descriptor in the master")
54ebbfb16034 ("tty: add TIOCGPTPEER ioctl")
eedf265aa003 ("devpts: Make each mount of devpts an independent filesystem.")
8ead9dd54716 ("devpts: more pty driver interface cleanups")
67245ff33206 ("devpts: clean up interface to pty drivers")
8b253b07e990 ("TTY, devpts: document pty count limiting")
249f3c4fe4fd ("Merge 4.5-rc4 into tty-next")