1 files changed, 2 insertions, 1 deletions

diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index e999b11de2c6..2c4ff1cbe334 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -111,6 +111,7 @@ static struct irq_desc bad_irq_desc = {
  */
 asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
 {
+        struct pt_regs *old_regs = set_irq_regs(regs);
         struct irqdesc *desc = irq_desc + irq;
 
         /*
@@ -122,13 +123,13 @@ asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs)
 
         irq_enter();
 
-        set_irq_regs(regs);
         desc_handle_irq(irq, desc);
 
         /* AT91 specific workaround */
         irq_finish(irq);
 
         irq_exit();
+        set_irq_regs(old_regs);
 }
 
 void set_irq_flags(unsigned int irq, unsigned int iflags)