diff options
| -rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu_host.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu_host.c b/arch/powerpc/kvm/book3s_64_mmu_host.c index aa516ad81de7..ebb1b5ddabfb 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_host.c +++ b/arch/powerpc/kvm/book3s_64_mmu_host.c @@ -65,14 +65,14 @@ static struct kvmppc_sid_map *find_sid_vsid(struct kvm_vcpu *vcpu, u64 gvsid) sid_map_mask = kvmppc_sid_hash(vcpu, gvsid); map = &to_book3s(vcpu)->sid_map[sid_map_mask]; - if (map->guest_vsid == gvsid) { + if (map->valid && (map->guest_vsid == gvsid)) { dprintk_slb("SLB: Searching: 0x%llx -> 0x%llx\n", gvsid, map->host_vsid); return map; } map = &to_book3s(vcpu)->sid_map[SID_MAP_MASK - sid_map_mask]; - if (map->guest_vsid == gvsid) { + if (map->valid && (map->guest_vsid == gvsid)) { dprintk_slb("SLB: Searching 0x%llx -> 0x%llx\n", gvsid, map->host_vsid); return map; |