1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c
index 4c03ddccd681..2ea02a71b644 100644
--- a/arch/x86/kernel/smpboot_64.c
+++ b/arch/x86/kernel/smpboot_64.c
@@ -614,7 +614,7 @@ do_rest:
         start_rip = setup_trampoline();
 
         init_rsp = c_idle.idle->thread.sp;
-        per_cpu(init_tss,cpu).sp0 = init_rsp;
+        per_cpu(init_tss, cpu).x86_tss.sp0 = init_rsp;
         initial_code = start_secondary;
         clear_tsk_thread_flag(c_idle.idle, TIF_FORK);