Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934085Ab2KZRYb (ORCPT ); Mon, 26 Nov 2012 12:24:31 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:48193 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934067Ab2KZRO5 (ORCPT ); Mon, 26 Nov 2012 12:14:57 -0500 From: Herton Ronaldo Krzesinski To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Bill Pemberton , Johan Hovold , Greg Kroah-Hartman , Herton Ronaldo Krzesinski Subject: [PATCH 241/270] USB: quatech2: fix memory leak in error path Date: Mon, 26 Nov 2012 14:58:51 -0200 Message-Id: <1353949160-26803-242-git-send-email-herton.krzesinski@canonical.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1353949160-26803-1-git-send-email-herton.krzesinski@canonical.com> References: <1353949160-26803-1-git-send-email-herton.krzesinski@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1260 Lines: 38 3.5.7u1 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit b8a0055050b6294826171641b182c09f78f4cc63 upstream. Fix memory leak in attach error path where the read urb was never freed. Cc: Bill Pemberton Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman Signed-off-by: Herton Ronaldo Krzesinski --- drivers/usb/serial/quatech2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c index 8dd88eb..d170271 100644 --- a/drivers/usb/serial/quatech2.c +++ b/drivers/usb/serial/quatech2.c @@ -829,6 +829,7 @@ static int qt2_setup_urbs(struct usb_serial *serial) if (status != 0) { dev_err(&serial->dev->dev, "%s - submit read urb failed %i\n", __func__, status); + usb_free_urb(serial_priv->read_urb); return status; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/