1 files changed, 3 insertions, 2 deletions

diff --git a/mm/madvise.c b/mm/madvise.c
index 6975bc812542..539eeb96b323 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -343,10 +343,11 @@ static long madvise_remove(struct vm_area_struct *vma,
  */
 static int madvise_hwpoison(int bhv, unsigned long start, unsigned long end)
 {
+        struct page *p;
         if (!capable(CAP_SYS_ADMIN))
                 return -EPERM;
-        for (; start < end; start += PAGE_SIZE) {
-                struct page *p;
+        for (; start < end; start += PAGE_SIZE <<
+                                compound_order(compound_head(p))) {
                 int ret;
 
                 ret = get_user_pages_fast(start, 1, 0, &p);