Messages in this thread Patch in this message | | | Date | Fri, 18 Nov 2011 15:42:57 -0800 | From | tip-bot for Glauber Costa <> | Subject | [tip:sched/core] sched, trivial: Initialize root cgroup's sibling list |
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Commit-ID: f4d6f6c2649c2c47261db4dcc3110d6f22202ea2 Gitweb: http://git.kernel.org/tip/f4d6f6c2649c2c47261db4dcc3110d6f22202ea2 Author: Glauber Costa <glommer@parallels.com> AuthorDate: Tue, 1 Nov 2011 19:19:07 -0200 Committer: Ingo Molnar <mingo@elte.hu> 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 <glommer@parallels.com> Acked-by: Paul Menage <paul@paulmenage.org> Acked-by: Paul Turner <pjt@google.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1320182360-20043-2-git-send-email-glommer@parallels.com Signed-off-by: Ingo Molnar <mingo@elte.hu> --- 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 */
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