From patchwork Mon Nov 26 16:58:50 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [240/270] USB: whiteheat: fix memory leak in error path Date: Mon, 26 Nov 2012 06:58:50 -0000 From: Herton Ronaldo Krzesinski X-Patchwork-Id: 201971 Message-Id: <1353949160-26803-241-git-send-email-herton.krzesinski@canonical.com> To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: support@connecttech.com, Johan Hovold , Greg Kroah-Hartman 3.5.7u1 -stable review patch. If anyone has any objections, please let me know. ------------------ From: Johan Hovold commit c129197c99550d356cf5f69b046994dd53cd1b9d upstream. Make sure command buffer is deallocated in case of errors during attach. Cc: Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman Signed-off-by: Herton Ronaldo Krzesinski --- drivers/usb/serial/whiteheat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index 473635e..b65ac03 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -405,6 +405,7 @@ no_firmware: "%s: please contact support@connecttech.com\n", serial->type->description); kfree(result); + kfree(command); return -ENODEV; no_command_private: