1 files changed, 1 insertions, 11 deletions

diff --git a/fs/exec.c b/fs/exec.c
index 1f8a9fd2c9e..22533cce061 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -306,9 +306,6 @@ void install_arg_page(struct vm_area_struct *vma,
                         struct page *page, unsigned long address)
 {
         struct mm_struct *mm = vma->vm_mm;
-        pgd_t * pgd;
-        pud_t * pud;
-        pmd_t * pmd;
         pte_t * pte;
         spinlock_t *ptl;
 
@@ -316,14 +313,7 @@ void install_arg_page(struct vm_area_struct *vma,
                 goto out;
 
         flush_dcache_page(page);
-        pgd = pgd_offset(mm, address);
-        pud = pud_alloc(mm, pgd, address);
-        if (!pud)
-                goto out;
-        pmd = pmd_alloc(mm, pud, address);
-        if (!pmd)
-                goto out;
-        pte = pte_alloc_map_lock(mm, pmd, address, &ptl);
+        pte = get_locked_pte(mm, address, &ptl);
         if (!pte)
                 goto out;
         if (!pte_none(*pte)) {