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-rw-r--r--kernel/irq/manage.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index ddc956861a58..ad2ce72c83c4 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -87,10 +87,11 @@ int irq_set_affinity(unsigned int irq, cpumask_t cpumask)
87 return -EINVAL; 87 return -EINVAL;
88 88
89#ifdef CONFIG_GENERIC_PENDING_IRQ 89#ifdef CONFIG_GENERIC_PENDING_IRQ
90 if (desc->status & IRQ_MOVE_PCNTXT) { 90 if (desc->status & IRQ_MOVE_PCNTXT || desc->status & IRQ_DISABLED) {
91 unsigned long flags; 91 unsigned long flags;
92 92
93 spin_lock_irqsave(&desc->lock, flags); 93 spin_lock_irqsave(&desc->lock, flags);
94 desc->affinity = cpumask;
94 desc->chip->set_affinity(irq, cpumask); 95 desc->chip->set_affinity(irq, cpumask);
95 spin_unlock_irqrestore(&desc->lock, flags); 96 spin_unlock_irqrestore(&desc->lock, flags);
96 } else 97 } else