1 files changed, 0 insertions, 1 deletions

diff --git a/mm/ksm.c b/mm/ksm.c
index 68710e80994a..346ddc9e4c0d 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -945,7 +945,6 @@ static int replace_page(struct vm_area_struct *vma, struct page *page,
         pmd = mm_find_pmd(mm, addr);
         if (!pmd)
                 goto out;
-        BUG_ON(pmd_trans_huge(*pmd));
 
         mmun_start = addr;
         mmun_end   = addr + PAGE_SIZE;