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-rw-r--r--include/linux/pagemap.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 667f214e1..e9305f9b8 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -14,7 +14,7 @@
static inline unsigned long page_address(struct page * page)
{
- return PAGE_OFFSET + PAGE_SIZE * page->map_nr;
+ return PAGE_OFFSET + PAGE_SIZE * (page - mem_map);
}
#define PAGE_HASH_BITS 11