From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx169.postini.com [74.125.245.169]) by kanga.kvack.org (Postfix) with SMTP id 4C8556B0034 for ; Wed, 31 Jul 2013 03:32:01 -0400 (EDT) From: Qiang Huang Subject: [PATCH 0/4] memcg: fix memcg resource limit overflow issues Date: Wed, 31 Jul 2013 15:31:21 +0800 Message-ID: <1375255885-10648-1-git-send-email-h.huangqiang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Sender: owner-linux-mm@kvack.org List-ID: To: cgroups@vger.kernel.org, linux-mm@kvack.org Cc: handai.szj@taobao.com, lizefan@huawei.com, nishimura@mxp.nes.nec.co.jp, akpm@linux-foundation.org, mhocko@suse.cz, jeff.liu@oracle.com This issue is first discussed in: http://marc.info/?l=linux-mm&m=136574878704295&w=2 Then a second version sent to: http://marc.info/?l=linux-mm&m=136776855928310&w=2 We contacted Sha a month ago, she seems have no time to deal with it recently, but we quite need this patch. So I modified and resent it. Qiang Huang (4): memcg: correct RESOURCE_MAX to ULLONG_MAX memcg: rename RESOURCE_MAX to RES_COUNTER_MAX memcg: avoid overflow caused by PAGE_ALIGN memcg: reduce function dereference include/linux/res_counter.h | 2 +- kernel/res_counter.c | 25 ++++++++++++++++--------- mm/memcontrol.c | 4 ++-- net/ipv4/tcp_memcontrol.c | 10 +++++----- 4 files changed, 24 insertions(+), 17 deletions(-) -- 1.8.3 -- 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