tty: Fix USB kref leak

[linux-2.6-omap-h63xx.git] / drivers / usb / serial / usb-serial.c

diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c
index 8be3f39891c71c705c61a8a3d95ff53e3289300b..794b5ffe4397bcfd84f38c3d7affaebac6be77af 100644 (file)
--- a/drivers/usb/serial/usb-serial.c
+++ b/drivers/usb/serial/usb-serial.c
@@ -281,6 +281,7 @@ static void serial_close(struct tty_struct *tty, struct file *filp)
                        if (tty->driver_data)
                                tty->driver_data = NULL;
                        tty_port_tty_set(&port->port, NULL);
+                       tty_kref_put(tty);
                }
        }