Merge remote-tracking branches 'asoc/topic/sh', 'asoc/topic/sigmadsp', 'asoc/topic...

[firefly-linux-kernel-4.4.55.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index 87e82b38453c2cbca83f1dd7ad472c02b6a73b77..ae919891a087e0d7f3a76c5b47f4f1d8326f6dfa 100644 (file)
--- 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)