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-rw-r--r--arch/alpha/include/asm/topology.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/alpha/include/asm/topology.h b/arch/alpha/include/asm/topology.h
index 36b3a30ba0e..9251e13e144 100644
--- a/arch/alpha/include/asm/topology.h
+++ b/arch/alpha/include/asm/topology.h
@@ -28,6 +28,9 @@ static const struct cpumask *cpumask_of_node(int node)
{
int cpu;
+ if (node == -1)
+ return cpu_all_mask;
+
cpumask_clear(&node_to_cpumask_map[node]);
for_each_online_cpu(cpu) {