1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/include/asm/mmu_context.h b/arch/s390/include/asm/mmu_context.h
index 28ec870655a..fc7edd6f41b 100644
--- a/arch/s390/include/asm/mmu_context.h
+++ b/arch/s390/include/asm/mmu_context.h
@@ -74,7 +74,7 @@ static inline void update_mm(struct mm_struct *mm, struct task_struct *tsk)
 static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
                              struct task_struct *tsk)
 {
-        cpu_set(smp_processor_id(), next->cpu_vm_mask);
+        cpumask_set_cpu(smp_processor_id(), mm_cpumask(next));
         update_mm(next, tsk);
 }