From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755232Ab1KRXnV (ORCPT ); Fri, 18 Nov 2011 18:43:21 -0500 Received: from terminus.zytor.com ([198.137.202.10]:53499 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751835Ab1KRXnU (ORCPT ); Fri, 18 Nov 2011 18:43:20 -0500 Date: Fri, 18 Nov 2011 15:42:57 -0800 From: tip-bot for Glauber Costa Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, a.p.zijlstra@chello.nl, glommer@parallels.com, pjt@google.com, tglx@linutronix.de, paul@paulmenage.org, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, glommer@parallels.com, a.p.zijlstra@chello.nl, pjt@google.com, tglx@linutronix.de, paul@paulmenage.org, mingo@elte.hu In-Reply-To: <1320182360-20043-2-git-send-email-glommer@parallels.com> References: <1320182360-20043-2-git-send-email-glommer@parallels.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:sched/core] sched, trivial: Initialize root cgroup's sibling list Git-Commit-ID: f4d6f6c2649c2c47261db4dcc3110d6f22202ea2 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.6 (terminus.zytor.com [127.0.0.1]); Fri, 18 Nov 2011 15:43:03 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: f4d6f6c2649c2c47261db4dcc3110d6f22202ea2 Gitweb: http://git.kernel.org/tip/f4d6f6c2649c2c47261db4dcc3110d6f22202ea2 Author: Glauber Costa AuthorDate: Tue, 1 Nov 2011 19:19:07 -0200 Committer: Ingo Molnar CommitDate: Wed, 16 Nov 2011 08:48:22 +0100 sched, trivial: Initialize root cgroup's sibling list Even though there are no siblings, the list should be initialized to not contain bogus values. Signed-off-by: Glauber Costa Acked-by: Paul Menage Acked-by: Paul Turner Signed-off-by: Peter Zijlstra Link: http://lkml.kernel.org/r/1320182360-20043-2-git-send-email-glommer@parallels.com Signed-off-by: Ingo Molnar --- kernel/sched.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index d9d79a4..0df6986 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -8275,6 +8275,7 @@ void __init sched_init(void) #ifdef CONFIG_CGROUP_SCHED list_add(&root_task_group.list, &task_groups); INIT_LIST_HEAD(&root_task_group.children); + INIT_LIST_HEAD(&root_task_group.siblings); autogroup_init(&init_task); #endif /* CONFIG_CGROUP_SCHED */