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-rw-r--r--arch/ia64/sn/kernel/irq.c4
-rw-r--r--arch/ia64/sn/kernel/msi_sn.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 62cf4dde6a04..85d095154902 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -209,8 +209,8 @@ static int sn_set_affinity_irq(struct irq_data *data,
nasid_t nasid;
int slice;
- nasid = cpuid_to_nasid(cpumask_first(mask));
- slice = cpuid_to_slice(cpumask_first(mask));
+ nasid = cpuid_to_nasid(cpumask_first_and(mask, cpu_online_mask));
+ slice = cpuid_to_slice(cpumask_first_and(mask, cpu_online_mask));
list_for_each_entry_safe(sn_irq_info, sn_irq_info_safe,
sn_irq_lh[irq], list)
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index 2b98b9e088de..afc58d2799ad 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -166,7 +166,7 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
struct sn_pcibus_provider *provider;
unsigned int cpu, irq = data->irq;
- cpu = cpumask_first(cpu_mask);
+ cpu = cpumask_first_and(cpu_mask, cpu_online_mask);
sn_irq_info = sn_msi_info[irq].sn_irq_info;
if (sn_irq_info == NULL || sn_irq_info->irq_int_bit >= 0)
return -1;