From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-f44.google.com (mail-pb0-f44.google.com [209.85.160.44]) by kanga.kvack.org (Postfix) with ESMTP id 3BCE66B0037 for ; Mon, 2 Dec 2013 16:22:40 -0500 (EST) Received: by mail-pb0-f44.google.com with SMTP id rq2so19858787pbb.17 for ; Mon, 02 Dec 2013 13:22:39 -0800 (PST) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com. [66.111.4.25]) by mx.google.com with ESMTPS id qz9si533250pab.17.2013.12.02.13.22.38 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 02 Dec 2013 13:22:38 -0800 (PST) Date: Mon, 2 Dec 2013 13:22:35 -0800 From: Greg KH Subject: Re: netfilter: active obj WARN when cleaning up Message-ID: <20131202212235.GA1297@kroah.com> References: <20131127134015.GA6011@n2100.arm.linux.org.uk> <20131127233415.GB19270@kroah.com> <00000142b4282aaf-913f5e4c-314c-4351-9d24-615e66928157-000000@email.amazonses.com> <20131202164039.GA19937@kroah.com> <00000142b4514eb5-2e8f675d-0ecc-423b-9906-58c5f383089b-000000@email.amazonses.com> <20131202172615.GA4722@kroah.com> <00000142b4aeca89-186fc179-92b8-492f-956c-38a7c196d187-000000@email.amazonses.com> <20131202190814.GA2267@kroah.com> <00000142b4d4360c-5755af87-b9b0-4847-b5fa-7a9dd13b49c5-000000@email.amazonses.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <00000142b4d4360c-5755af87-b9b0-4847-b5fa-7a9dd13b49c5-000000@email.amazonses.com> Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Lameter Cc: Thomas Gleixner , Russell King - ARM Linux , Pablo Neira Ayuso , Sasha Levin , Patrick McHardy , kadlec@blackhole.kfki.hu, "David S. Miller" , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org, LKML , linux-mm@kvack.org, Andrew Morton On Mon, Dec 02, 2013 at 07:41:15PM +0000, Christoph Lameter wrote: > On Mon, 2 Dec 2013, Greg KH wrote: > > > No, the release callback is in the kobj_type, not the kobject itself. > > Ahh... Ok. Patch follows: > > > Subject: slub: use sysfs'es release mechanism for kmem_cache > > Sysfs has a release mechanism. Use that to release the > kmem_cache structure if CONFIG_SYSFS is enabled. > > Signed-off-by: Christoph Lameter That looks good, if you fix the indentation issue :) > > Index: linux/include/linux/slub_def.h > =================================================================== > --- linux.orig/include/linux/slub_def.h 2013-12-02 13:31:07.395905824 -0600 > +++ linux/include/linux/slub_def.h 2013-12-02 13:31:07.385906101 -0600 > @@ -98,4 +98,8 @@ struct kmem_cache { > struct kmem_cache_node *node[MAX_NUMNODES]; > }; > > +#ifdef CONFIG_SYSFS > +#define SLAB_SUPPORTS_SYSFS Why even define this? Why not just use CONFIG_SYSFS? thanks, greg k-h -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org