1 files changed, 2 insertions, 1 deletions

diff --git a/security/keys/key.c b/security/keys/key.c
index 43295ca37b5d..80de8c3e9cc3 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -11,6 +11,7 @@
 
 #include <linux/module.h>
 #include <linux/init.h>
+#include <linux/poison.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/security.h>
@@ -988,7 +989,7 @@ void unregister_key_type(struct key_type *ktype)
                 if (key->type == ktype) {
                         if (ktype->destroy)
                                 ktype->destroy(key);
-                        memset(&key->payload, 0xbd, sizeof(key->payload));
+                        memset(&key->payload, KEY_DESTROY, sizeof(key->payload));
                 }
         }