diff options
| -rw-r--r-- | arch/x86/kernel/smpboot_32.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index 5cae17f3eb7..255c6f76148 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -708,8 +708,12 @@ static void __cpuinit __smp_prepare_cpu(int cpu) clone_pgd_range(swapper_pg_dir, swapper_pg_dir + USER_PGD_PTRS, min_t(unsigned long, KERNEL_PGD_PTRS, USER_PGD_PTRS)); flush_tlb_all(); - schedule_work(&info.task); - wait_for_completion(&done); + if (!keventd_up() || current_is_keventd()) + info.task.func(&info.task); + else { + schedule_work(&info.task); + wait_for_completion(&done); + } zap_low_mappings(); } |