[PATCH 2/3] HPET: Enter hpet_interrupt_handler with interrupts disabled

[Matt Fleming]

Some functions that may be called from this handler require that
interrupts are disabled.

Signed-off-by: Matt Fleming <mjf@xxxxxxxxxx>
---
 arch/x86/kernel/hpet.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index f10f946..c28fff2 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -445,7 +445,8 @@ static int hpet_setup_irq(struct hpet_dev *dev)
 {
 
 	if (request_irq(dev->irq, hpet_interrupt_handler,
-			IRQF_SHARED|IRQF_NOBALANCING, dev->name, dev))
+			IRQF_DISABLED|IRQF_SHARED|IRQF_NOBALANCING,
+			dev->name, dev))
 		return -1;
 
 	disable_irq(dev->irq);
-- 
1.5.6.4

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