net: airo: inherit addr_assign_type along with dev_addr

[pandora-kernel.git] / mm / mempolicy.c

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 7431001..4baf12e 100644 (file)
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -732,7 +732,10 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
                if (prev) {
                        vma = prev;
                        next = vma->vm_next;
-                       continue;
+                       if (mpol_equal(vma_policy(vma), new_pol))
+                               continue;
+                       /* vma_merge() joined vma && vma->next, case 8 */
+                       goto replace;
                }
                if (vma->vm_start != vmstart) {
                        err = split_vma(vma->vm_mm, vma, vmstart, 1);
@@ -744,6 +747,7 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
                        if (err)
                                goto out;
                }
+ replace:
                err = vma_replace_policy(vma, new_pol);
                if (err)
                        goto out;