2 files changed, 3 insertions, 15 deletions

diff --git a/include/linux/cred.h b/include/linux/cred.h
index ebbed2ce6637..0142aacb70b7 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -77,21 +77,6 @@ extern int in_group_p(kgid_t);
 extern int in_egroup_p(kgid_t);
 
 /*
- * The common credentials for a thread group
- * - shared by CLONE_THREAD
- */
-#ifdef CONFIG_KEYS
-struct thread_group_cred {
-        atomic_t        usage;
-        pid_t           tgid;                   /* thread group process ID */
-        spinlock_t      lock;
-        struct key __rcu *session_keyring;      /* keyring inherited over fork */
-        struct key      *process_keyring;       /* keyring private to this process */
-        struct rcu_head rcu;                    /* RCU deletion hook */
-};
-#endif
-
-/*
  * The security context of a task
  *
  * The parts of the context break down into two categories:
@@ -139,6 +124,8 @@ struct cred {
 #ifdef CONFIG_KEYS
         unsigned char   jit_keyring;    /* default keyring to attach requested
                                          * keys to */
+        struct key __rcu *session_keyring; /* keyring inherited over fork */
+        struct key      *process_keyring; /* keyring private to this process */
         struct key      *thread_keyring; /* keyring private to this thread */
         struct key      *request_key_auth; /* assumed request_key authority */
         struct thread_group_cred *tgcred; /* thread-group shared credentials */
diff --git a/include/linux/key.h b/include/linux/key.h
index 2393b1c040b6..4dfde1161c5e 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -265,6 +265,7 @@ extern int key_unlink(struct key *keyring,
 
 extern struct key *keyring_alloc(const char *description, kuid_t uid, kgid_t gid,
                                  const struct cred *cred,
+                                 key_perm_t perm,
                                  unsigned long flags,
                                  struct key *dest);