209 	struct pid *pgrp;  in pty_signal()  local
215 		pgrp = tty_get_pgrp(tty->link);  in pty_signal()
216 		if (pgrp)  in pty_signal()
217 			kill_pgrp(pgrp, sig, 1);  in pty_signal()
218 		put_pid(pgrp);  in pty_signal()
304 	struct pid *pgrp, *rpgrp;  in pty_resize()  local
313 	pgrp = tty_get_pgrp(tty);  in pty_resize()
316 	if (pgrp)  in pty_resize()
317 		kill_pgrp(pgrp, SIGWINCH, 1);  in pty_resize()
318 	if (rpgrp != pgrp && rpgrp)  in pty_resize()
321 	put_pid(pgrp);  in pty_resize()