1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 9e177a4077ee..f49c26bd7e2d 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1298,6 +1298,8 @@ __init void prefill_possible_map(void)
         else
                 possible = setup_possible_cpus;
 
+        total_cpus = max_t(int, possible, num_processors + disabled_cpus);
+
         if (possible > CONFIG_NR_CPUS) {
                 printk(KERN_WARNING
                         "%d Processors exceeds NR_CPUS limit of %d\n",