1 files changed, 9 insertions, 9 deletions

diff --git a/mm/ksm.c b/mm/ksm.c
index 6c3e99b4ae7c..eb9f6806ed51 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -327,7 +327,7 @@ static void drop_anon_vma(struct rmap_item *rmap_item)
 
         if (atomic_dec_and_lock(&anon_vma->external_refcount, &anon_vma->lock)) {
                 int empty = list_empty(&anon_vma->head);
-                spin_unlock(&anon_vma->lock);
+                anon_vma_unlock(anon_vma);
                 if (empty)
                         anon_vma_free(anon_vma);
         }
@@ -1566,7 +1566,7 @@ again:
                 struct anon_vma_chain *vmac;
                 struct vm_area_struct *vma;
 
-                spin_lock(&anon_vma->lock);
+                anon_vma_lock(anon_vma);
                 list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
                         vma = vmac->vma;
                         if (rmap_item->address < vma->vm_start ||
@@ -1589,7 +1589,7 @@ again:
                         if (!search_new_forks || !mapcount)
                                 break;
                 }
-                spin_unlock(&anon_vma->lock);
+                anon_vma_unlock(anon_vma);
                 if (!mapcount)
                         goto out;
         }
@@ -1619,7 +1619,7 @@ again:
                 struct anon_vma_chain *vmac;
                 struct vm_area_struct *vma;
 
-                spin_lock(&anon_vma->lock);
+                anon_vma_lock(anon_vma);
                 list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
                         vma = vmac->vma;
                         if (rmap_item->address < vma->vm_start ||
@@ -1637,11 +1637,11 @@ again:
                         ret = try_to_unmap_one(page, vma,
                                         rmap_item->address, flags);
                         if (ret != SWAP_AGAIN || !page_mapped(page)) {
-                                spin_unlock(&anon_vma->lock);
+                                anon_vma_unlock(anon_vma);
                                 goto out;
                         }
                 }
-                spin_unlock(&anon_vma->lock);
+                anon_vma_unlock(anon_vma);
         }
         if (!search_new_forks++)
                 goto again;
@@ -1671,7 +1671,7 @@ again:
                 struct anon_vma_chain *vmac;
                 struct vm_area_struct *vma;
 
-                spin_lock(&anon_vma->lock);
+                anon_vma_lock(anon_vma);
                 list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
                         vma = vmac->vma;
                         if (rmap_item->address < vma->vm_start ||
@@ -1688,11 +1688,11 @@ again:
 
                         ret = rmap_one(page, vma, rmap_item->address, arg);
                         if (ret != SWAP_AGAIN) {
-                                spin_unlock(&anon_vma->lock);
+                                anon_vma_unlock(anon_vma);
                                 goto out;
                         }
                 }
-                spin_unlock(&anon_vma->lock);
+                anon_vma_unlock(anon_vma);
         }
         if (!search_new_forks++)
                 goto again;