1 files changed, 2 insertions, 2 deletions

diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c
index 8ac8e9fd5614..8e950cdff1a0 100644
--- a/arch/i386/kernel/smpboot.c
+++ b/arch/i386/kernel/smpboot.c
@@ -1017,8 +1017,8 @@ int __devinit smp_prepare_cpu(int cpu)
         tsc_sync_disabled = 1;
 
         /* init low mem mapping */
-        memcpy(swapper_pg_dir, swapper_pg_dir + USER_PGD_PTRS,
-                        sizeof(swapper_pg_dir[0]) * KERNEL_PGD_PTRS);
+        clone_pgd_range(swapper_pg_dir, swapper_pg_dir + USER_PGD_PTRS,
+                        KERNEL_PGD_PTRS);
         flush_tlb_all();
         schedule_work(&task);
         wait_for_completion(&done);