diff options
| -rw-r--r-- | arch/mips/kernel/smp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c index eb3e2b112a0..1268392f1d2 100644 --- a/arch/mips/kernel/smp.c +++ b/arch/mips/kernel/smp.c @@ -130,6 +130,11 @@ asmlinkage __cpuinit void start_secondary(void) synchronise_count_slave(); + /* + * irq will be enabled in ->smp_finish(), enabling it too early + * is dangerous. + */ + WARN_ON_ONCE(!irqs_disabled()); mp_ops->smp_finish(); cpu_idle(); |