1 files changed, 4 insertions, 1 deletions

diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 1b6e2ade1008..7dc28a484268 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -1298,6 +1298,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
                 while (!cpu_find_by_instance(instance, NULL, &mid)) {
                         if (mid != boot_cpu_id) {
                                 cpu_clear(mid, phys_cpu_present_map);
+                                cpu_clear(mid, cpu_present_map);
                                 if (num_possible_cpus() <= max_cpus)
                                         break;
                         }
@@ -1332,8 +1333,10 @@ void __init smp_setup_cpu_possible_map(void)
 
         instance = 0;
         while (!cpu_find_by_instance(instance, NULL, &mid)) {
-                if (mid < NR_CPUS)
+                if (mid < NR_CPUS) {
                         cpu_set(mid, phys_cpu_present_map);
+                        cpu_set(mid, cpu_present_map);
+                }
                 instance++;
         }
 }