From: Alan Cox Date: Thu, 15 Jan 2009 13:31:15 +0000 (+0000) Subject: tty: Fix a kref leak in the HSO driver on re-open X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fe41cbb164a0dc55f3914a0e4cabe8240410157c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git tty: Fix a kref leak in the HSO driver on re-open Signed-off-by: Linus Torvalds --- 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);