From fe41cbb164a0dc55f3914a0e4cabe8240410157c Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Thu, 15 Jan 2009 13:31:15 +0000 Subject: [PATCH] tty: Fix a kref leak in the HSO driver on re-open Signed-off-by: Linus Torvalds --- drivers/net/usb/hso.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index c4918b86ed19..9df04dd1332c 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -1297,6 +1297,7 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp) /* setup */ spin_lock_irq(&serial->serial_lock); tty->driver_data = serial; + tty_kref_put(serial->tty); serial->tty = tty_kref_get(tty); spin_unlock_irq(&serial->serial_lock); -- 2.20.1