diff options
Diffstat (limited to 'mm/filemap_xip.c')
| -rw-r--r-- | mm/filemap_xip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index 9354ee279b1..4e74ad60339 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c @@ -174,7 +174,7 @@ __xip_unmap (struct address_space * mapping, unsigned long address; pte_t *pte; pte_t pteval; - struct page *page = ZERO_PAGE(address); + struct page *page; spin_lock(&mapping->i_mmap_lock); vma_prio_tree_foreach(vma, &iter, &mapping->i_mmap, pgoff, pgoff) { @@ -182,6 +182,7 @@ __xip_unmap (struct address_space * mapping, address = vma->vm_start + ((pgoff - vma->vm_pgoff) << PAGE_SHIFT); BUG_ON(address < vma->vm_start || address >= vma->vm_end); + page = ZERO_PAGE(address); /* * We need the page_table_lock to protect us from page faults, * munmap, fork, etc... |