mm/oom_kill: use vma iterators instead of vma linked list

[linux-2.6-microblaze.git] / mm / oom_kill.c

diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 3c6cf9e..3996301 100644 (file)
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -513,6 +513,7 @@ bool __oom_reap_task_mm(struct mm_struct *mm)
 {
        struct vm_area_struct *vma;
        bool ret = true;
+       VMA_ITERATOR(vmi, mm, 0);
 
        /*
         * Tell all users of get_user/copy_from_user etc... that the content
@@ -522,7 +523,7 @@ bool __oom_reap_task_mm(struct mm_struct *mm)
         */
        set_bit(MMF_UNSTABLE, &mm->flags);
 
-       for (vma = mm->mmap ; vma; vma = vma->vm_next) {
+       for_each_vma(vmi, vma) {
                if (vma->vm_flags & (VM_HUGETLB|VM_PFNMAP))
                        continue;