From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Greg Kroah-Hartman , alan@lxorguk.ukuu.org.uk, Len Sorensen , Johan Hovold Subject: [ 27/54] USB: serial: Fix memory leak in sierra_release() Date: Mon, 29 Oct 2012 14:40:28 -0700 Message-Id: <20121029213805.784118968@linuxfoundation.org> In-Reply-To: <20121029213802.697479610@linuxfoundation.org> References: <20121029213802.697479610@linuxfoundation.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lennart Sorensen commit f7bc5051667b74c3861f79eed98c60d5c3b883f7 upstream. I found a memory leak in sierra_release() (well sierra_probe() I guess) that looses 8 bytes each time the driver releases a device. Signed-off-by: Len Sorensen Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/sierra.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -992,6 +992,7 @@ static void sierra_release(struct usb_se continue; kfree(portdata); } + kfree(serial->private); } #ifdef CONFIG_PM