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[S390] kvm: Fix badness at include/asm/mmu_context.h:83
[pandora-kernel.git]
/
arch
/
s390
/
mm
/
pgtable.c
diff --git
a/arch/s390/mm/pgtable.c
b/arch/s390/mm/pgtable.c
index
19338d2
..
0c719c6
100644
(file)
--- a/
arch/s390/mm/pgtable.c
+++ b/
arch/s390/mm/pgtable.c
@@
-449,6
+449,8
@@
int s390_enable_sie(void)
tsk->mm = tsk->active_mm = mm;
preempt_disable();
update_mm(mm, tsk);
+ atomic_inc(&mm->context.attach_count);
+ atomic_dec(&old_mm->context.attach_count);
cpumask_set_cpu(smp_processor_id(), mm_cpumask(mm));
preempt_enable();
task_unlock(tsk);