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-rw-r--r--mm/filemap_xip.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index 9354ee2..4e74ad6 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...
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