diff --git a/mm/memory.c b/mm/memory.c
index ad452898e6c0..82e7689e3059 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -2102,8 +2102,7 @@ static void fault_dirty_shared_page(struct vm_area_struct *vma,
  * case, all we need to do here is to mark the page as writable and update
  * any related book-keeping.
  */
-static inline int wp_page_reuse(struct vm_fault *vmf,
-				int page_mkwrite, int dirty_shared)
+static inline void wp_page_reuse(struct vm_fault *vmf)
 	__releases(vmf->ptl)
 {
 	struct vm_area_struct *vma = vmf->vma;
@@ -2123,16 +2122,6 @@ static inline int wp_page_reuse(struct vm_fault *vmf,
 	if (ptep_set_access_flags(vma, vmf->address, vmf->pte, entry, 1))
 		update_mmu_cache(vma, vmf->address, vmf->pte);
 	pte_unmap_unlock(vmf->pte, vmf->ptl);
-
-	if (dirty_shared) {
-		if (!page_mkwrite)
-			lock_page(page);
-
-		fault_dirty_shared_page(vma, page);
-		put_page(page);
-	}
-
-	return VM_FAULT_WRITE;
 }
 
 /*
@@ -2307,7 +2296,8 @@ static int wp_pfn_shared(struct vm_fault *vmf)
 			return 0;
 		}
 	}
-	return wp_page_reuse(vmf, 0, 0);
+	wp_page_reuse(vmf);
+	return VM_FAULT_WRITE;
 }
 
 static int wp_page_shared(struct vm_fault *vmf)
@@ -2345,7 +2335,13 @@ static int wp_page_shared(struct vm_fault *vmf)
 		page_mkwrite = 1;
 	}
 
-	return wp_page_reuse(vmf, page_mkwrite, 1);
+	wp_page_reuse(vmf);
+	if (!page_mkwrite)
+		lock_page(vmf->page);
+	fault_dirty_shared_page(vma, vmf->page);
+	put_page(vmf->page);
+
+	return VM_FAULT_WRITE;
 }
 
 /*
@@ -2420,7 +2416,8 @@ static int do_wp_page(struct vm_fault *vmf)
 				page_move_anon_rmap(vmf->page, vma);
 			}
 			unlock_page(vmf->page);
-			return wp_page_reuse(vmf, 0, 0);
+			wp_page_reuse(vmf);
+			return VM_FAULT_WRITE;
 		}
 		unlock_page(vmf->page);
 	} else if (unlikely((vma->vm_flags & (VM_WRITE|VM_SHARED)) ==