1 files changed, 12 insertions, 7 deletions

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 685a4ffac8e..4c3e5b2314c 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -748,7 +748,8 @@ static int rmap_write_protect(struct kvm *kvm, u64 gfn)
         return write_protected;
 }
 
-static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
+static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp,
+                           unsigned long data)
 {
         u64 *spte;
         int need_tlb_flush = 0;
@@ -763,7 +764,8 @@ static int kvm_unmap_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
         return need_tlb_flush;
 }
 
-static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
+static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp,
+                             unsigned long data)
 {
         int need_flush = 0;
         u64 *spte, new_spte;
@@ -799,9 +801,10 @@ static int kvm_set_pte_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
         return 0;
 }
 
-static int kvm_handle_hva(struct kvm *kvm, unsigned long hva, u64 data,
+static int kvm_handle_hva(struct kvm *kvm, unsigned long hva,
+                          unsigned long data,
                           int (*handler)(struct kvm *kvm, unsigned long *rmapp,
-                                         u64 data))
+                                         unsigned long data))
 {
         int i, j;
         int retval = 0;
@@ -846,10 +849,11 @@ int kvm_unmap_hva(struct kvm *kvm, unsigned long hva)
 
 void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte)
 {
-        kvm_handle_hva(kvm, hva, (u64)&pte, kvm_set_pte_rmapp);
+        kvm_handle_hva(kvm, hva, (unsigned long)&pte, kvm_set_pte_rmapp);
 }
 
-static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp, u64 data)
+static int kvm_age_rmapp(struct kvm *kvm, unsigned long *rmapp,
+                         unsigned long data)
 {
         u64 *spte;
         int young = 0;
@@ -2785,7 +2789,7 @@ int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t cr2, u32 error_code)
         if (r)
                 goto out;
 
-        er = emulate_instruction(vcpu, vcpu->run, cr2, error_code, 0);
+        er = emulate_instruction(vcpu, cr2, error_code, 0);
 
         switch (er) {
         case EMULATE_DONE:
@@ -2796,6 +2800,7 @@ int kvm_mmu_page_fault(struct kvm_vcpu *vcpu, gva_t cr2, u32 error_code)
         case EMULATE_FAIL:
                 vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
                 vcpu->run->internal.suberror = KVM_INTERNAL_ERROR_EMULATION;
+                vcpu->run->internal.ndata = 0;
                 return 0;
         default:
                 BUG();