diff --git a/[refs] b/[refs]
index a02e861692a3..92613dd32613 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 923e9a1399b620d063cd88537c64561bc3d5f905
+refs/heads/master: 79549c6dfda0603dba9a70a53467ce62d9335c33
diff --git a/trunk/kernel/cred.c b/trunk/kernel/cred.c
index 97b36eeca4c9..e70683d9ec32 100644
--- a/trunk/kernel/cred.c
+++ b/trunk/kernel/cred.c
@@ -386,6 +386,8 @@ int copy_creds(struct task_struct *p, unsigned long clone_flags)
 	struct cred *new;
 	int ret;
 
+	p->replacement_session_keyring = NULL;
+
 	if (
 #ifdef CONFIG_KEYS
 		!p->cred->thread_keyring &&