Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

[sfrench/cifs-2.6.git] / arch / s390 / kvm / diag.c

diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c
index 03a05ffb662f98d426302cffb4b08cb5cade7fac..08dfc839a6cfeeb3655f64d850ce1ed6e60d49cc 100644 (file)
--- a/arch/s390/kvm/diag.c
+++ b/arch/s390/kvm/diag.c
@@ -167,6 +167,10 @@ static int __diag_ipl_functions(struct kvm_vcpu *vcpu)
 
        VCPU_EVENT(vcpu, 5, "diag ipl functions, subcode %lx", subcode);
        switch (subcode) {
+       case 0:
+       case 1:
+               page_table_reset_pgste(current->mm, 0, TASK_SIZE);
+               return -EOPNOTSUPP;
        case 3:
                vcpu->run->s390_reset_flags = KVM_S390_RESET_CLEAR;
                page_table_reset_pgste(current->mm, 0, TASK_SIZE);