2 files changed, 11 insertions, 5 deletions

diff --git a/mm/mmap.c b/mm/mmap.c
index 87e82b38453c..ae919891a087 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -776,8 +776,11 @@ again:			remove_next = 1 + (end > next->vm_end);
                  * shrinking vma had, to cover any anon pages imported.
                  */
                 if (exporter && exporter->anon_vma && !importer->anon_vma) {
-                        if (anon_vma_clone(importer, exporter))
-                                return -ENOMEM;
+                        int error;
+
+                        error = anon_vma_clone(importer, exporter);
+                        if (error)
+                                return error;
                         importer->anon_vma = exporter->anon_vma;
                 }
         }
@@ -2469,7 +2472,8 @@ static int __split_vma(struct mm_struct *mm, struct vm_area_struct *vma,
         if (err)
                 goto out_free_vma;
 
-        if (anon_vma_clone(new, vma))
+        err = anon_vma_clone(new, vma);
+        if (err)
                 goto out_free_mpol;
 
         if (new->vm_file)
diff --git a/mm/rmap.c b/mm/rmap.c
index 19886fb2f13a..3e4c7213210c 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -274,6 +274,7 @@ int anon_vma_fork(struct vm_area_struct *vma, struct vm_area_struct *pvma)
 {
         struct anon_vma_chain *avc;
         struct anon_vma *anon_vma;
+        int error;
 
         /* Don't bother if the parent process has no anon_vma here. */
         if (!pvma->anon_vma)
@@ -283,8 +284,9 @@ int anon_vma_fork(struct vm_area_struct *vma, struct vm_area_struct *pvma)
          * First, attach the new VMA to the parent VMA's anon_vmas,
          * so rmap can find non-COWed pages in child processes.
          */
-        if (anon_vma_clone(vma, pvma))
-                return -ENOMEM;
+        error = anon_vma_clone(vma, pvma);
+        if (error)
+                return error;
 
         /* Then add our own anon_vma. */
         anon_vma = anon_vma_alloc();