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sched: Don't try allocating memory from offline nodes

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

Reported-and-tested-by: Tony Luck <[email protected]>
Reported-and-tested-by: Anton Blanchard <[email protected]>
Signed-off-by: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Peter Zijlstra 2012-05-25 09:26:43 +02:00 • committed by Ingo Molnar
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;