From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754836Ab1BMTVB (ORCPT ); Sun, 13 Feb 2011 14:21:01 -0500 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:59177 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754606Ab1BMTU5 (ORCPT ); Sun, 13 Feb 2011 14:20:57 -0500 Date: Sun, 13 Feb 2011 11:21:32 -0800 (PST) Message-Id: <20110213.112132.58449746.davem@davemloft.net> To: jj@chaosbits.net Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, netdev@vger.kernel.org, gregkh@suse.de, dbrownell@users.sourceforge.net, dhollis@davehollis.com Subject: Re: [PATCH] USB Network driver infrastructure: Fix leak when usb_autopm_get_interface() returns less than zero in kevent(). From: David Miller In-Reply-To: References: X-Mailer: Mew version 6.3 on Emacs 23.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jesper Juhl Date: Thu, 10 Feb 2011 21:58:45 +0100 (CET) > We'll leak the memory allocated to 'urb' in > drivers/net/usb/usbnet.c:kevent() when we 'goto fail_lowmem' and the 'urb' > variable goes out of scope while still completely unused. > > Signed-off-by: Jesper Juhl Applied.