diff options
| -rw-r--r-- | arch/riscv/kvm/tlb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/riscv/kvm/tlb.c b/arch/riscv/kvm/tlb.c index ff1aeac4eb8e..439c20c2775a 100644 --- a/arch/riscv/kvm/tlb.c +++ b/arch/riscv/kvm/tlb.c @@ -338,7 +338,8 @@ static void make_xfence_request(struct kvm *kvm, bitmap_zero(vcpu_mask, KVM_MAX_VCPUS); kvm_for_each_vcpu(i, vcpu, kvm) { if (hbase != -1UL) { - if (vcpu->vcpu_id < hbase) + if (vcpu->vcpu_id < hbase || + vcpu->vcpu_id >= hbase + BITS_PER_LONG) continue; if (!(hmask & (1UL << (vcpu->vcpu_id - hbase)))) continue; |