1 files changed, 7 insertions, 0 deletions

diff --git a/arch/powerpc/kvm/book3s_64_mmu_host.c b/arch/powerpc/kvm/book3s_64_mmu_host.c
index 25bd4ede722c..a01e9c5a3fc7 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_host.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_host.c
@@ -270,6 +270,13 @@ map_again:
                             (rflags & HPTE_R_N) ? '-' : 'x',
                             orig_pte->eaddr, hpteg, va, orig_pte->vpage, hpaddr);
 
+                /* The ppc_md code may give us a secondary entry even though we
+                   asked for a primary. Fix up. */
+                if ((ret & _PTEIDX_SECONDARY) && !(vflags & HPTE_V_SECONDARY)) {
+                        hash = ~hash;
+                        hpteg = ((hash & htab_hash_mask) * HPTES_PER_GROUP);
+                }
+
                 pte->slot = hpteg + (ret & 7);
                 pte->host_va = va;
                 pte->pte = *orig_pte;