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sched: Don't try allocating memory from offline nodes 

Allocators don't appreciate it when you try and allocate memory from
offline nodes.

Reported-and-tested-by: Tony Luck <tony.luck@intel.com>
Reported-and-tested-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/n/tip-epfc1io9whb7o22bcujf31vn@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Peter Zijlstra 2012-05-25 09:26:43 +02:00 committed by Ingo Molnar
parent 5aaa0b7a2e
commit 2ea45800d8
1 changed files with 1 additions and 1 deletions
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2
kernel/sched/core.c
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@ -6436,7 +6436,7 @@ static void sched_init_numa(void)
return;
for (j = 0; j < nr_node_ids; j++) {
struct cpumask *mask = kzalloc_node(cpumask_size(), GFP_KERNEL, j);
struct cpumask *mask = kzalloc(cpumask_size(), GFP_KERNEL);
if (!mask)
return;