diff options
| -rw-r--r-- | mm/hugetlb.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 9fd72276992..30cd9687915 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -2638,8 +2638,9 @@ void __unmap_hugepage_range(struct mmu_gather *tlb, struct vm_area_struct *vma, tlb_start_vma(tlb, vma); mmu_notifier_invalidate_range_start(mm, mmun_start, mmun_end); + address = start; again: - for (address = start; address < end; address += sz) { + for (; address < end; address += sz) { ptep = huge_pte_offset(mm, address); if (!ptep) continue; @@ -2686,6 +2687,7 @@ again: page_remove_rmap(page); force_flush = !__tlb_remove_page(tlb, page); if (force_flush) { + address += sz; spin_unlock(ptl); break; } |