202 	struct pid *pgrp;  in pty_signal()  local
208 		pgrp = tty_get_pgrp(tty->link);  in pty_signal()
209 		if (pgrp)  in pty_signal()
210 			kill_pgrp(pgrp, sig, 1);  in pty_signal()
211 		put_pid(pgrp);  in pty_signal()
303 	struct pid *pgrp, *rpgrp;  in pty_resize()  local
312 	pgrp = tty_get_pgrp(tty);  in pty_resize()
315 	if (pgrp)  in pty_resize()
316 		kill_pgrp(pgrp, SIGWINCH, 1);  in pty_resize()
317 	if (rpgrp != pgrp && rpgrp)  in pty_resize()
320 	put_pid(pgrp);  in pty_resize()