diff --git a/[refs] b/[refs]
index 9b187b17c927..4672333eff94 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 835ee7978cb47de94cf70232a694f19295d2993f
+refs/heads/master: cd2934a3b3057eb048f8b4fb82e941d24a043207
diff --git a/trunk/mm/hugetlb.c b/trunk/mm/hugetlb.c
index 5f34bd8dda34..a876871f6be5 100644
--- a/trunk/mm/hugetlb.c
+++ b/trunk/mm/hugetlb.c
@@ -2277,8 +2277,8 @@ void __unmap_hugepage_range(struct vm_area_struct *vma, unsigned long start,
 			set_page_dirty(page);
 		list_add(&page->lru, &page_list);
 	}
-	spin_unlock(&mm->page_table_lock);
 	flush_tlb_range(vma, start, end);
+	spin_unlock(&mm->page_table_lock);
 	mmu_notifier_invalidate_range_end(mm, start, end);
 	list_for_each_entry_safe(page, tmp, &page_list, lru) {
 		page_remove_rmap(page);