diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index efb902cdd1d2..e477c8e5b5c1 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -2179,6 +2179,8 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu, if (dbg->control & ~VALID_GUESTDBG_FLAGS) return -EINVAL; + if (!sclp.has_gpere) + return -EINVAL; if (dbg->control & KVM_GUESTDBG_ENABLE) { vcpu->guest_debug = dbg->control; |