1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/notifier.c b/kernel/notifier.c
index acd24e7643eb..348a82962f2c 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -71,7 +71,7 @@ static int notifier_chain_unregister(struct notifier_block **nl,
  *      @returns:       notifier_call_chain returns the value returned by the
  *                      last notifier function called.
  */
-static int __kprobes notifier_call_chain(struct notifier_block **nl,
+static int __kprobes notrace notifier_call_chain(struct notifier_block **nl,
                                         unsigned long val, void *v,
                                         int nr_to_call, int *nr_calls)
 {
@@ -217,7 +217,7 @@ int blocking_notifier_chain_register(struct blocking_notifier_head *nh,
          * not yet working and interrupts must remain disabled.  At
          * such times we must not call down_write().
          */
-        if (unlikely(system_state == SYSTEM_BOOTING))
+        if (unlikely(system_state < SYSTEM_RUNNING))
                 return notifier_chain_register(&nh->head, n);
 
         down_write(&nh->rwsem);