From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f171.google.com (mail-pd0-f171.google.com [209.85.192.171]) by kanga.kvack.org (Postfix) with ESMTP id E1B4D6B00AA for ; Sun, 15 Feb 2015 04:48:12 -0500 (EST) Received: by pdev10 with SMTP id v10so28757817pde.7 for ; Sun, 15 Feb 2015 01:48:12 -0800 (PST) Received: from mx2.parallels.com (mx2.parallels.com. [199.115.105.18]) by mx.google.com with ESMTPS id os8si3276061pbb.209.2015.02.15.01.48.11 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 15 Feb 2015 01:48:11 -0800 (PST) Date: Sun, 15 Feb 2015 12:47:50 +0300 From: Vladimir Davydov Subject: Re: [PATCH -mm v2 1/3] slub: never fail to shrink cache Message-ID: <20150215094750.GF28367@esperanza> References: <012683fc3a0f9fb20a288986fd63fe9f6d25e8ee.1422461573.git.vdavydov@parallels.com> <54E018A3.9000604@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <54E018A3.9000604@oracle.com> Sender: owner-linux-mm@kvack.org List-ID: To: Sasha Levin Cc: Andrew Morton , Christoph Lameter , Joonsoo Kim , Pekka Enberg , David Rientjes , Johannes Weiner , Michal Hocko , linux-mm@kvack.org, linux-kernel@vger.kernel.org Hi, On Sat, Feb 14, 2015 at 10:55:15PM -0500, Sasha Levin wrote: > It seems that this patch causes shrink to corrupt memory: Yes, it does :-( The fix can be found here: https://lkml.org/lkml/2015/2/11/347 It must have already been merged to the -mm tree: On Thu, Feb 12, 2015 at 02:14:54PM -0800, akpm@linux-foundation.org wrote: > > The patch titled > Subject: slub: kmem_cache_shrink: fix crash due to uninitialized discard list > has been removed from the -mm tree. Its filename was > slub-never-fail-to-shrink-cache-init-discard-list-after-freeing-slabs.patch > > This patch was dropped because it was folded into slub-never-fail-to-shrink-cache.patch Thanks, Vladimir -- 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