1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index ee9f7b74e613..8cba76c6a28c 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -596,7 +596,11 @@ static inline int pfn_valid(unsigned long pfn)
  * this restriction.
  */
 #ifdef CONFIG_NUMA
-#define pfn_to_nid              early_pfn_to_nid
+#define pfn_to_nid(pfn)                                                 \
+({                                                                      \
+        unsigned long __pfn_to_nid_pfn = (pfn);                         \
+        page_to_nid(pfn_to_page(__pfn_to_nid_pfn));                     \
+})
 #else
 #define pfn_to_nid(pfn)         (0)
 #endif