1 files changed, 3 insertions, 0 deletions

diff --git a/kernel/irq_work.c b/kernel/irq_work.c
index 4ed17490f629..480f74715ba9 100644
--- a/kernel/irq_work.c
+++ b/kernel/irq_work.c
@@ -109,6 +109,9 @@ bool irq_work_needs_cpu(void)
         if (llist_empty(this_list))
                 return false;
 
+        /* All work should have been flushed before going offline */
+        WARN_ON_ONCE(cpu_is_offline(smp_processor_id()));
+
         return true;
 }