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Diffstat (limited to 'mm/memory.c')
-rw-r--r--mm/memory.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/memory.c b/mm/memory.c
index fd5d4c6dc762..13667681cd16 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1768,13 +1768,14 @@ do_anonymous_page(struct mm_struct *mm, struct vm_area_struct *vma,
unsigned long addr)
{
pte_t entry;
- struct page * page = ZERO_PAGE(addr);
- /* Read-only mapping of ZERO_PAGE. */
- entry = pte_wrprotect(mk_pte(ZERO_PAGE(addr), vma->vm_page_prot));
+ /* Mapping of ZERO_PAGE - vm_page_prot is readonly */
+ entry = mk_pte(ZERO_PAGE(addr), vma->vm_page_prot);
/* ..except if it's a write access */
if (write_access) {
+ struct page *page;
+
/* Allocate our own private page. */
pte_unmap(page_table);
spin_unlock(&mm->page_table_lock);