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-rw-r--r--arch/x86/kernel/smpboot.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 6c2b8444b83..1a712da1dfa 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1124,6 +1124,7 @@ static int __init smp_sanity_check(unsigned max_cpus)
printk(KERN_ERR "... forcing use of dummy APIC emulation."
"(tell your hw vendor)\n");
smpboot_clear_io_apic();
+ disable_ioapic_setup();
return -1;
}