From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756635Ab0C3XM4 (ORCPT ); Tue, 30 Mar 2010 19:12:56 -0400 Received: from kroah.org ([198.145.64.141]:49181 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756600Ab0C3XMx (ORCPT ); Tue, 30 Mar 2010 19:12:53 -0400 X-Mailbox-Line: From linux@linux.site Tue Mar 30 15:58:50 2010 Message-Id: <20100330225850.349949516@linux.site> User-Agent: quilt/0.47-14.9 Date: Tue, 30 Mar 2010 15:58:09 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Laurent Pinchart , Artem Bityutskiy , Greg Kroah-Hartman Subject: [67/89] class: Free the class private data in class_release In-Reply-To: <20100330230520.GA28779@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.31-stable review patch. If anyone has any objections, please let us know. ------------------ From: Laurent Pinchart commit 18d19c96457d172d913510c083bc7411ed40cb10 upstream. Fix a memory leak by freeing the memory allocated in __class_register for the class private data. Signed-off-by: Laurent Pinchart Acked-by: Artem Bityutskiy Signed-off-by: Greg Kroah-Hartman --- drivers/base/class.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/base/class.c +++ b/drivers/base/class.c @@ -59,6 +59,8 @@ static void class_release(struct kobject else pr_debug("class '%s' does not have a release() function, " "be careful\n", class->name); + + kfree(cp); } static struct sysfs_ops class_sysfs_ops = {