26 struct group_info {  struct
41 static inline struct group_info *get_group_info(struct group_info *gi)  in get_group_info()
51 #define put_group_info(group_info)			\  argument
53 	if (refcount_dec_and_test(&(group_info)->usage))	\
54 		groups_free(group_info);		\
58 extern struct group_info *groups_alloc(int);
59 extern void groups_free(struct group_info *);
63 extern int groups_search(const struct group_info *, kgid_t);
65 extern int set_current_groups(struct group_info *);
66 extern void set_groups(struct cred *, struct group_info *);
68 extern void groups_sort(struct group_info *);
70 static inline void groups_free(struct group_info *group_info)  in groups_free()  argument
82 static inline int groups_search(const struct group_info *group_info, kgid_t grp)  in groups_search()  argument
141 	struct group_info *group_info;	/* supplementary groups for euid/fsgid */  member
330 	struct group_info *__groups;			\
333 	__groups = get_group_info(__cred->group_info);	\