1 files changed, 1 insertions, 1 deletions

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 53de2f946f9e..ad39c57de82d 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1251,7 +1251,7 @@ int kvm_clear_dirty_log_protect(struct kvm *kvm,
         if (!dirty_bitmap)
                 return -ENOENT;
 
-        n = kvm_dirty_bitmap_bytes(memslot);
+        n = ALIGN(log->num_pages, BITS_PER_LONG) / 8;
 
         if (log->first_page > memslot->npages ||
             log->num_pages > memslot->npages - log->first_page ||