1 files changed, 11 insertions, 0 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 4a186508bf8b..bdee91d50a5b 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1084,6 +1084,17 @@ config LKDTM
         Documentation on how to use the module can be found in
         Documentation/fault-injection/provoke-crashes.txt
 
+config NOTIFIER_ERROR_INJECTION
+        tristate "Notifier error injection"
+        depends on DEBUG_KERNEL
+        select DEBUG_FS
+        help
+          This option provides the ability to inject artifical errors to
+          specified notifier chain callbacks. It is useful to test the error
+          handling of notifier call chain failures.
+
+          Say N if unsure.
+
 config CPU_NOTIFIER_ERROR_INJECT
         tristate "CPU notifier error injection module"
         depends on HOTPLUG_CPU && DEBUG_KERNEL