diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index e3746bcfc8276b99809760e0b558056dc8c8a3e4..54e2eefdf0b46b61a25fe32416106048f0813251 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -5907,7 +5907,6 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
 	unsigned long saddr;
 	pte_t *spte = NULL;
 	pte_t *pte;
-	spinlock_t *ptl;
 
 	if (!vma_shareable(vma, addr))
 		return (pte_t *)pmd_alloc(mm, pud, addr);
@@ -5931,7 +5930,7 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
 	if (!spte)
 		goto out;
 
-	ptl = huge_pte_lock(hstate_vma(vma), mm, spte);
+	spin_lock(&mm->page_table_lock);
 	if (pud_none(*pud)) {
 		pud_populate(mm, pud,
 				(pmd_t *)((unsigned long)spte & PAGE_MASK));
@@ -5939,7 +5938,7 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
 	} else {
 		put_page(virt_to_page(spte));
 	}
-	spin_unlock(ptl);
+	spin_unlock(&mm->page_table_lock);
 out:
 	pte = (pte_t *)pmd_alloc(mm, pud, addr);
 	return pte;