KVM: s390: fix assumption for KVM_MAX_VCPUS

This patch fixes definition of the idle_mask and the local_int array
in kvm_s390_float_interrupt. Previous definition had 64 cpus max
hardcoded instead of using KVM_MAX_VCPUS.

Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h
index b0c235cb6ad5..e34fb2ba76c1 100644
--- a/arch/s390/include/asm/kvm_host.h
+++ b/arch/s390/include/asm/kvm_host.h
@@ -220,8 +220,9 @@ struct kvm_s390_float_interrupt {
         struct list_head list;
         atomic_t active;
         int next_rr_cpu;
-        unsigned long idle_mask [(64 + sizeof(long) - 1) / sizeof(long)];
-        struct kvm_s390_local_interrupt *local_int[64];
+        unsigned long idle_mask[(KVM_MAX_VCPUS + sizeof(long) - 1)
+                                / sizeof(long)];
+        struct kvm_s390_local_interrupt *local_int[KVM_MAX_VCPUS];
 };