Return-path: Received: from mail.ispras.ru ([83.149.199.45]:37098 "EHLO mail.ispras.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752977AbaADUIW (ORCPT ); Sat, 4 Jan 2014 15:08:22 -0500 From: Alexey Khoroshilov To: Thierry Escande , Samuel Ortiz Cc: Alexey Khoroshilov , Lauro Ramos Venancio , Aloisio Almeida Jr , linux-wireless@vger.kernel.org, linux-nfc@lists.01.org, linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org Subject: [PATCH] NFC: port100: fix leak of usb_device Date: Sun, 5 Jan 2014 00:08:05 +0400 Message-Id: <1388866085-11007-1-git-send-email-khoroshilov@ispras.ru> (sfid-20140104_210908_608562_829BFB32) Sender: linux-wireless-owner@vger.kernel.org List-ID: port100_probe() calls usb_get_dev(), but there is no usb_put_dev() in port100_disconnect(). The patch adds one. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov --- drivers/nfc/port100.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nfc/port100.c b/drivers/nfc/port100.c index 8a0571eb2627..a8555f81cbba 100644 --- a/drivers/nfc/port100.c +++ b/drivers/nfc/port100.c @@ -1509,6 +1509,7 @@ static void port100_disconnect(struct usb_interface *interface) usb_free_urb(dev->in_urb); usb_free_urb(dev->out_urb); + usb_put_dev(dev->udev); kfree(dev->cmd); -- 1.8.3.2