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/openbmc/linux/drivers/tty/
H A Dpty.c285 struct pid *pgrp, *rpgrp; in pty_resize() local
295 rpgrp = tty_get_pgrp(pty); in pty_resize()
299 if (rpgrp != pgrp && rpgrp) in pty_resize()
300 kill_pgrp(rpgrp, SIGWINCH, 1); in pty_resize()
303 put_pid(rpgrp); in pty_resize()