diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 2034148..c2024d8 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1119,6 +1119,30 @@
 
 	  If unsure, say N.
 
+config PM_NOTIFIER_ERROR_INJECT
+	tristate "PM notifier error injection module"
+	depends on PM && NOTIFIER_ERROR_INJECTION
+	default m if PM_DEBUG
+	help
+	  This option provides the ability to inject artifical errors to
+	  PM notifier chain callbacks.  It is controlled through debugfs
+	  interface /sys/kernel/debug/notifier-error-inject/pm
+
+	  If the notifier call chain should be failed with some events
+	  notified, write the error code to "actions/<notifier event>/error".
+
+	  Example: Inject PM suspend error (-12 = -ENOMEM)
+
+	  # cd /sys/kernel/debug/notifier-error-inject/pm/
+	  # echo -12 > actions/PM_SUSPEND_PREPARE/error
+	  # echo mem > /sys/power/state
+	  bash: echo: write error: Cannot allocate memory
+
+	  To compile this code as a module, choose M here: the module will
+	  be called pm-notifier-error-inject.
+
+	  If unsure, say N.
+
 config FAULT_INJECTION
 	bool "Fault-injection framework"
 	depends on DEBUG_KERNEL