1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/key.h b/include/linux/key.h
index 33e0165de100..cd50dfa1d4c2 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -278,6 +278,8 @@ static inline key_serial_t key_serial(struct key *key)
 extern ctl_table key_sysctls[];
 #endif
 
+extern void key_replace_session_keyring(void);
+
 /*
  * the userspace interface
  */
@@ -300,6 +302,7 @@ extern void key_init(void);
 #define key_fsuid_changed(t)            do { } while(0)
 #define key_fsgid_changed(t)            do { } while(0)
 #define key_init()                      do { } while(0)
+#define key_replace_session_keyring()   do { } while(0)
 
 #endif /* CONFIG_KEYS */
 #endif /* __KERNEL__ */