1 files changed, 2 insertions, 2 deletions

diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index f568102da1e..b3519528994 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -72,8 +72,8 @@ huge_pages_needed(struct address_space *mapping, struct vm_area_struct *vma)
         unsigned long start = vma->vm_start;
         unsigned long end = vma->vm_end;
         unsigned long hugepages = (end - start) >> HPAGE_SHIFT;
-        pgoff_t next = vma->vm_pgoff;
-        pgoff_t endpg = next + ((end - start) >> PAGE_SHIFT);
+        pgoff_t next = vma->vm_pgoff >> (HPAGE_SHIFT - PAGE_SHIFT);
+        pgoff_t endpg = next + hugepages;
 
         pagevec_init(&pvec, 0);
         while (next < endpg) {