KVM: s390: Fix size of monitor-class number field
The monitor-class number field is only 16 bits, so we have to use
a u16 pointer to access it.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
CC: stable@vger.kernel.org # v3.16+
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c
index a398384..4fc3fed 100644
--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -270,7 +270,7 @@
break;
case PGM_MONITOR:
rc = put_guest_lc(vcpu, pgm_info->mon_class_nr,
- (u64 *)__LC_MON_CLASS_NR);
+ (u16 *)__LC_MON_CLASS_NR);
rc |= put_guest_lc(vcpu, pgm_info->mon_code,
(u64 *)__LC_MON_CODE);
break;