KVM: s390: disable RRBM again

commit b273921356df ("KVM: s390: enable more features that need
no hypervisor changes") also enabled RRBM. Turns out that this
instruction does need some KVM code, so lets disable that bit
again.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Fixes: b273921356df ("KVM: s390: enable more features that need no hypervisor changes")
Message-Id: <1429093624-49611-2-git-send-email-borntraeger@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index afa2bd7..8cd8e7b 100644 (file)
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -110,7 +110,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
 /* upper facilities limit for kvm */
 unsigned long kvm_s390_fac_list_mask[] = {
        0xffe6fffbfcfdfc40UL,
-       0x205c800000000000UL,
+       0x005c800000000000UL,
 };
 
 unsigned long kvm_s390_fac_list_mask_size(void)