keys: don't generate user and user session keyrings unless they're accessed

[linux-2.6-omap-h63xx.git] / include / linux / key.h

diff --git a/include/linux/key.h b/include/linux/key.h
index 8b0bd3393abc6ecf4b59a7b64b3361e9b909dffb..2effd031a817db384ca6df1de31e44237111d7cc 100644 (file)
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -268,9 +268,6 @@ extern struct key *key_lookup(key_serial_t id);
 /*
  * the userspace interface
  */
-extern struct key root_user_keyring, root_session_keyring;
-extern int alloc_uid_keyring(struct user_struct *user,
-                            struct task_struct *ctx);
 extern void switch_uid_keyring(struct user_struct *new_user);
 extern int copy_keys(unsigned long clone_flags, struct task_struct *tsk);
 extern int copy_thread_group_keys(struct task_struct *tsk);
@@ -299,7 +296,6 @@ extern void key_init(void);
 #define make_key_ref(k, p)                     ({ NULL; })
 #define key_ref_to_ptr(k)              ({ NULL; })
 #define is_key_possessed(k)            0
-#define alloc_uid_keyring(u,c)         0
 #define switch_uid_keyring(u)          do { } while(0)
 #define __install_session_keyring(t, k)        ({ NULL; })
 #define copy_keys(f,t)                 0
@@ -312,10 +308,6 @@ extern void key_init(void);
 #define key_fsgid_changed(t)           do { } while(0)
 #define key_init()                     do { } while(0)
 
-/* Initial keyrings */
-extern struct key root_user_keyring;
-extern struct key root_session_keyring;
-
 #endif /* CONFIG_KEYS */
 #endif /* __KERNEL__ */
 #endif /* _LINUX_KEY_H */