diff options
Diffstat (limited to 'mm')
-rw-r--r-- | mm/filemap_xip.c | 4 | ||||
-rw-r--r-- | mm/mremap.c | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index 45b3553865cf..9dd9fbb75139 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c | |||
@@ -183,7 +183,7 @@ __xip_unmap (struct address_space * mapping, | |||
183 | address = vma->vm_start + | 183 | address = vma->vm_start + |
184 | ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); | 184 | ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); |
185 | BUG_ON(address < vma->vm_start || address >= vma->vm_end); | 185 | BUG_ON(address < vma->vm_start || address >= vma->vm_end); |
186 | page = ZERO_PAGE(address); | 186 | page = ZERO_PAGE(0); |
187 | pte = page_check_address(page, mm, address, &ptl); | 187 | pte = page_check_address(page, mm, address, &ptl); |
188 | if (pte) { | 188 | if (pte) { |
189 | /* Nuke the page table entry. */ | 189 | /* Nuke the page table entry. */ |
@@ -246,7 +246,7 @@ xip_file_nopage(struct vm_area_struct * area, | |||
246 | __xip_unmap(mapping, pgoff); | 246 | __xip_unmap(mapping, pgoff); |
247 | } else { | 247 | } else { |
248 | /* not shared and writable, use ZERO_PAGE() */ | 248 | /* not shared and writable, use ZERO_PAGE() */ |
249 | page = ZERO_PAGE(address); | 249 | page = ZERO_PAGE(0); |
250 | } | 250 | } |
251 | 251 | ||
252 | out: | 252 | out: |
diff --git a/mm/mremap.c b/mm/mremap.c index 9c769fa29f32..5d4bd4f95b8e 100644 --- a/mm/mremap.c +++ b/mm/mremap.c | |||
@@ -105,7 +105,6 @@ static void move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd, | |||
105 | if (pte_none(*old_pte)) | 105 | if (pte_none(*old_pte)) |
106 | continue; | 106 | continue; |
107 | pte = ptep_clear_flush(vma, old_addr, old_pte); | 107 | pte = ptep_clear_flush(vma, old_addr, old_pte); |
108 | /* ZERO_PAGE can be dependant on virtual addr */ | ||
109 | pte = move_pte(pte, new_vma->vm_page_prot, old_addr, new_addr); | 108 | pte = move_pte(pte, new_vma->vm_page_prot, old_addr, new_addr); |
110 | set_pte_at(mm, new_addr, new_pte, pte); | 109 | set_pte_at(mm, new_addr, new_pte, pte); |
111 | } | 110 | } |