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-rw-r--r--arch/x86/kernel/smpboot.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 9e177a4077e..f49c26bd7e2 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",