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-rw-r--r--arch/x86/kernel/irq.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c
index 7943e0c..3dafc60 100644
--- a/arch/x86/kernel/irq.c
+++ b/arch/x86/kernel/irq.c
@@ -282,8 +282,13 @@ void fixup_irqs(void)
else if (!(warned++))
set_affinity = 0;
+ /*
+ * We unmask if the irq was not marked masked by the
+ * core code. That respects the lazy irq disable
+ * behaviour.
+ */
if (!irqd_can_move_in_process_context(data) &&
- !irqd_irq_disabled(data) && chip->irq_unmask)
+ !irqd_irq_masked(data) && chip->irq_unmask)
chip->irq_unmask(data);
raw_spin_unlock(&desc->lock);
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