1 files changed, 11 insertions, 3 deletions

diff --git a/arch/powerpc/kvm/book3s_pr_papr.c b/arch/powerpc/kvm/book3s_pr_papr.c
index 5efa97b993d8..255e5b1da1e0 100644
--- a/arch/powerpc/kvm/book3s_pr_papr.c
+++ b/arch/powerpc/kvm/book3s_pr_papr.c
@@ -57,7 +57,7 @@ static int kvmppc_h_pr_enter(struct kvm_vcpu *vcpu)
                 for (i = 0; ; ++i) {
                         if (i == 8)
                                 goto done;
-                        if ((*hpte & HPTE_V_VALID) == 0)
+                        if ((be64_to_cpu(*hpte) & HPTE_V_VALID) == 0)
                                 break;
                         hpte += 2;
                 }
@@ -67,8 +67,8 @@ static int kvmppc_h_pr_enter(struct kvm_vcpu *vcpu)
                         goto done;
         }
 
-        hpte[0] = kvmppc_get_gpr(vcpu, 6);
-        hpte[1] = kvmppc_get_gpr(vcpu, 7);
+        hpte[0] = cpu_to_be64(kvmppc_get_gpr(vcpu, 6));
+        hpte[1] = cpu_to_be64(kvmppc_get_gpr(vcpu, 7));
         pteg_addr += i * HPTE_SIZE;
         copy_to_user((void __user *)pteg_addr, hpte, HPTE_SIZE);
         kvmppc_set_gpr(vcpu, 4, pte_index | i);
@@ -93,6 +93,8 @@ static int kvmppc_h_pr_remove(struct kvm_vcpu *vcpu)
         pteg = get_pteg_addr(vcpu, pte_index);
         mutex_lock(&vcpu->kvm->arch.hpt_mutex);
         copy_from_user(pte, (void __user *)pteg, sizeof(pte));
+        pte[0] = be64_to_cpu(pte[0]);
+        pte[1] = be64_to_cpu(pte[1]);
 
         ret = H_NOT_FOUND;
         if ((pte[0] & HPTE_V_VALID) == 0 ||
@@ -169,6 +171,8 @@ static int kvmppc_h_pr_bulk_remove(struct kvm_vcpu *vcpu)
 
                 pteg = get_pteg_addr(vcpu, tsh & H_BULK_REMOVE_PTEX);
                 copy_from_user(pte, (void __user *)pteg, sizeof(pte));
+                pte[0] = be64_to_cpu(pte[0]);
+                pte[1] = be64_to_cpu(pte[1]);
 
                 /* tsl = AVPN */
                 flags = (tsh & H_BULK_REMOVE_FLAGS) >> 26;
@@ -207,6 +211,8 @@ static int kvmppc_h_pr_protect(struct kvm_vcpu *vcpu)
         pteg = get_pteg_addr(vcpu, pte_index);
         mutex_lock(&vcpu->kvm->arch.hpt_mutex);
         copy_from_user(pte, (void __user *)pteg, sizeof(pte));
+        pte[0] = be64_to_cpu(pte[0]);
+        pte[1] = be64_to_cpu(pte[1]);
 
         ret = H_NOT_FOUND;
         if ((pte[0] & HPTE_V_VALID) == 0 ||
@@ -225,6 +231,8 @@ static int kvmppc_h_pr_protect(struct kvm_vcpu *vcpu)
 
         rb = compute_tlbie_rb(v, r, pte_index);
         vcpu->arch.mmu.tlbie(vcpu, rb, rb & 1 ? true : false);
+        pte[0] = cpu_to_be64(pte[0]);
+        pte[1] = cpu_to_be64(pte[1]);
         copy_to_user((void __user *)pteg, pte, sizeof(pte));
         ret = H_SUCCESS;