1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/cred.h b/include/linux/cred.h
index 26c1ab179946..3282ee4318e7 100644
--- a/include/linux/cred.h
+++ b/include/linux/cred.h
@@ -60,6 +60,7 @@ do {							\
 } while (0)
 
 extern struct group_info *groups_alloc(int);
+extern struct group_info init_groups;
 extern void groups_free(struct group_info *);
 extern int set_current_groups(struct group_info *);
 extern int set_groups(struct cred *, struct group_info *);
@@ -315,6 +316,7 @@ static inline void put_cred(const struct cred *_cred)
 #define current_fsgid()         (current_cred_xxx(fsgid))
 #define current_cap()           (current_cred_xxx(cap_effective))
 #define current_user()          (current_cred_xxx(user))
+#define current_user_ns()       (current_cred_xxx(user)->user_ns)
 #define current_security()      (current_cred_xxx(security))
 
 #define current_uid_gid(_uid, _gid)             \