1 files changed, 3 insertions, 3 deletions

diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 3201ae447990..e795933eb2cb 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -29,7 +29,6 @@
 #include <asm/irq.h>
 #include <asm/timer.h>
 #include <asm/nmi.h>
-#include <asm/compat.h>
 #include <asm/smp.h>
 #include "entry.h"
 
@@ -76,7 +75,6 @@ static void default_idle(void)
         if (test_thread_flag(TIF_MCCK_PENDING)) {
                 local_mcck_enable();
                 local_irq_enable();
-                s390_handle_mcck();
                 return;
         }
         trace_hardirqs_on();
@@ -93,10 +91,12 @@ void cpu_idle(void)
         for (;;) {
                 tick_nohz_idle_enter();
                 rcu_idle_enter();
-                while (!need_resched())
+                while (!need_resched() && !test_thread_flag(TIF_MCCK_PENDING))
                         default_idle();
                 rcu_idle_exit();
                 tick_nohz_idle_exit();
+                if (test_thread_flag(TIF_MCCK_PENDING))
+                        s390_handle_mcck();
                 preempt_enable_no_resched();
                 schedule();
                 preempt_disable();