1 files changed, 2 insertions, 1 deletions

diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c
index 6d8ec3ac9dd8..43f2a2b80490 100644
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -61,6 +61,7 @@ struct kvm_stats_debugfs_item debugfs_entries[] = {
         { "exit_external_request", VCPU_STAT(exit_external_request) },
         { "exit_external_interrupt", VCPU_STAT(exit_external_interrupt) },
         { "exit_instruction", VCPU_STAT(exit_instruction) },
+        { "exit_pei", VCPU_STAT(exit_pei) },
         { "exit_program_interruption", VCPU_STAT(exit_program_interruption) },
         { "exit_instr_and_program_int", VCPU_STAT(exit_instr_and_program) },
         { "halt_successful_poll", VCPU_STAT(halt_successful_poll) },
@@ -657,7 +658,7 @@ static int kvm_s390_set_processor(struct kvm *kvm, struct kvm_device_attr *attr)
                 kvm->arch.model.cpuid = proc->cpuid;
                 lowest_ibc = sclp.ibc >> 16 & 0xfff;
                 unblocked_ibc = sclp.ibc & 0xfff;
-                if (lowest_ibc) {
+                if (lowest_ibc && proc->ibc) {
                         if (proc->ibc > unblocked_ibc)
                                 kvm->arch.model.ibc = unblocked_ibc;
                         else if (proc->ibc < lowest_ibc)