Merge branch 'master'

1 files changed, 4 insertions, 9 deletions

diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 98246acd4991..e3215ba64ffd 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -158,7 +158,7 @@ ia64_init_addr_space (void)
                 vma->vm_start = current->thread.rbs_bot & PAGE_MASK;
                 vma->vm_end = vma->vm_start + PAGE_SIZE;
                 vma->vm_page_prot = protection_map[VM_DATA_DEFAULT_FLAGS & 0x7];
-                vma->vm_flags = VM_DATA_DEFAULT_FLAGS | VM_GROWSUP;
+                vma->vm_flags = VM_DATA_DEFAULT_FLAGS|VM_GROWSUP|VM_ACCOUNT;
                 down_write(&current->mm->mmap_sem);
                 if (insert_vm_struct(current->mm, vma)) {
                         up_write(&current->mm->mmap_sem);
@@ -275,26 +275,21 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot)
 
         pgd = pgd_offset_k(address);            /* note: this is NOT pgd_offset()! */
 
-        spin_lock(&init_mm.page_table_lock);
         {
                 pud = pud_alloc(&init_mm, pgd, address);
                 if (!pud)
                         goto out;
-
                 pmd = pmd_alloc(&init_mm, pud, address);
                 if (!pmd)
                         goto out;
-                pte = pte_alloc_map(&init_mm, pmd, address);
+                pte = pte_alloc_kernel(pmd, address);
                 if (!pte)
                         goto out;
-                if (!pte_none(*pte)) {
-                        pte_unmap(pte);
+                if (!pte_none(*pte))
                         goto out;
-                }
                 set_pte(pte, mk_pte(page, pgprot));
-                pte_unmap(pte);
         }
-  out:  spin_unlock(&init_mm.page_table_lock);
+  out:
         /* no need for flush_tlb */
         return page;
 }