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-rw-r--r--kernel/kprobes.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index f095178e48c3..507f26e7ae7c 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -557,6 +557,11 @@ valid_p:
557 557
558static struct notifier_block kprobe_exceptions_nb = { 558static struct notifier_block kprobe_exceptions_nb = {
559 .notifier_call = kprobe_exceptions_notify, 559 .notifier_call = kprobe_exceptions_notify,
560 .priority = 0x7fffffff /* we need to be notified first */
561};
562
563static struct notifier_block kprobe_page_fault_nb = {
564 .notifier_call = kprobe_exceptions_notify,
560 .priority = 0x7fffffff /* we need to notified first */ 565 .priority = 0x7fffffff /* we need to notified first */
561}; 566};
562 567
@@ -673,6 +678,9 @@ static int __init init_kprobes(void)
673 if (!err) 678 if (!err)
674 err = register_die_notifier(&kprobe_exceptions_nb); 679 err = register_die_notifier(&kprobe_exceptions_nb);
675 680
681 if (!err)
682 err = register_page_fault_notifier(&kprobe_page_fault_nb);
683
676 return err; 684 return err;
677} 685}
678 686