25 struct group_info {  struct
40 static inline struct group_info *get_group_info(struct group_info *gi)  in get_group_info()
50 #define put_group_info(group_info)			\  argument
52 	if (atomic_dec_and_test(&(group_info)->usage))	\
53 		groups_free(group_info);		\
57 extern struct group_info *groups_alloc(int);
58 extern void groups_free(struct group_info *);
62 extern int groups_search(const struct group_info *, kgid_t);
64 extern int set_current_groups(struct group_info *);
65 extern void set_groups(struct cred *, struct group_info *);
67 extern void groups_sort(struct group_info *);
69 static inline void groups_free(struct group_info *group_info)  in groups_free()  argument
81 static inline int groups_search(const struct group_info *group_info, kgid_t grp)  in groups_search()  argument
147 	struct group_info *group_info;	/* supplementary groups for euid/fsgid */  member
356 	struct group_info *__groups;			\
359 	__groups = get_group_info(__cred->group_info);	\