1 files changed, 8 insertions, 0 deletions

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 3a5a08298aab..0b6f2f71271f 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -789,11 +789,19 @@ static int kvm_mmu_notifier_clear_flush_young(struct mmu_notifier *mn,
         return young;
 }
 
+static void kvm_mmu_notifier_release(struct mmu_notifier *mn,
+                                     struct mm_struct *mm)
+{
+        struct kvm *kvm = mmu_notifier_to_kvm(mn);
+        kvm_arch_flush_shadow(kvm);
+}
+
 static const struct mmu_notifier_ops kvm_mmu_notifier_ops = {
         .invalidate_page        = kvm_mmu_notifier_invalidate_page,
         .invalidate_range_start = kvm_mmu_notifier_invalidate_range_start,
         .invalidate_range_end   = kvm_mmu_notifier_invalidate_range_end,
         .clear_flush_young      = kvm_mmu_notifier_clear_flush_young,
+        .release                = kvm_mmu_notifier_release,
 };
 #endif /* CONFIG_MMU_NOTIFIER && KVM_ARCH_WANT_MMU_NOTIFIER */