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-rw-r--r--arch/s390/kernel/smp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 3ea872890da2..ee327365e436 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -187,7 +187,7 @@ static void do_ext_call_interrupt(unsigned int ext_int_code,
{
unsigned long bits;
- if (ext_int_code == 0x1202)
+ if ((ext_int_code & 0xffff) == 0x1202)
kstat_cpu(smp_processor_id()).irqs[EXTINT_EXC]++;
else
kstat_cpu(smp_processor_id()).irqs[EXTINT_EMS]++;