1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 2ead3c8a4c84..e779e0bb1dfd 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -605,7 +605,7 @@ kernel_physical_mapping_init(unsigned long start,
         }
 
         if (pgd_changed)
-                sync_global_pgds(addr, end);
+                sync_global_pgds(addr, end - 1);
 
         __flush_tlb_all();
 
@@ -981,7 +981,7 @@ vmemmap_populate(struct page *start_page, unsigned long size, int node)
                 }
 
         }
-        sync_global_pgds((unsigned long)start_page, end);
+        sync_global_pgds((unsigned long)start_page, end - 1);
         return 0;
 }