From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx128.postini.com [74.125.245.128]) by kanga.kvack.org (Postfix) with SMTP id CA5226B005C for ; Fri, 6 Jan 2012 15:57:57 -0500 (EST) From: "Kirill A. Shutemov" Subject: [RESEND, PATCH 4/6] memcg: fix broken boolean expression Date: Fri, 6 Jan 2012 22:57:50 +0200 Message-Id: <1325883472-5614-4-git-send-email-kirill@shutemov.name> In-Reply-To: <1325883472-5614-1-git-send-email-kirill@shutemov.name> References: <1325883472-5614-1-git-send-email-kirill@shutemov.name> Sender: owner-linux-mm@kvack.org List-ID: To: linux-mm@kvack.org, cgroups@vger.kernel.org Cc: linux-kernel@vger.kernel.org, containers@lists.linux-foundation.org, KAMEZAWA Hiroyuki , Balbir Singh , Michal Hocko , Johannes Weiner , "Kirill A. Shutemov" , stable@kernel.org From: "Kirill A. Shutemov" action != CPU_DEAD || action != CPU_DEAD_FROZEN is always true. Signed-off-by: Kirill A. Shutemov Cc: Acked-by: KAMEZAWA Hiroyuki Acked-by: Michal Hocko --- mm/memcontrol.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 831cdc4..0b5a3f8 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -2085,7 +2085,7 @@ static int __cpuinit memcg_cpu_hotplug_callback(struct notifier_block *nb, return NOTIFY_OK; } - if ((action != CPU_DEAD) || action != CPU_DEAD_FROZEN) + if (action != CPU_DEAD && action != CPU_DEAD_FROZEN) return NOTIFY_OK; for_each_mem_cgroup(iter) -- 1.7.8.2 -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org