128 struct seccomp_filter {  struct
131 	struct seccomp_filter *prev;  argument
255 			       struct seccomp_filter **match)  in seccomp_run_filters()
259 	struct seccomp_filter *f =  in seccomp_run_filters()
316 static int is_ancestor(struct seccomp_filter *parent,  in is_ancestor()
317 		       struct seccomp_filter *child)  in is_ancestor()
430 static struct seccomp_filter *seccomp_prepare_filter(struct sock_fprog *fprog)  in seccomp_prepare_filter()
432 	struct seccomp_filter *sfilter;  in seccomp_prepare_filter()
476 static struct seccomp_filter *
480 	struct seccomp_filter *filter = ERR_PTR(-EFAULT);  in seccomp_prepare_user_filter()
511 				  struct seccomp_filter *filter)  in seccomp_attach_filter()
514 	struct seccomp_filter *walker;  in seccomp_attach_filter()
552 static void __get_seccomp_filter(struct seccomp_filter *filter)  in __get_seccomp_filter()
560 	struct seccomp_filter *orig = tsk->seccomp.filter;  in get_seccomp_filter()
566 static inline void seccomp_filter_free(struct seccomp_filter *filter)  in seccomp_filter_free()
574 static void __put_seccomp_filter(struct seccomp_filter *orig)  in __put_seccomp_filter()
578 		struct seccomp_filter *freeme = orig;  in __put_seccomp_filter()
725 static u64 seccomp_next_notify_id(struct seccomp_filter *filter)  in seccomp_next_notify_id()
736 					 struct seccomp_filter *match,  in seccomp_do_user_notification()
791 	struct seccomp_filter *match = NULL;  in __seccomp_filter()
981 	struct seccomp_filter *filter = file->private_data;  in seccomp_notify_release()
1011 static long seccomp_notify_recv(struct seccomp_filter *filter,  in seccomp_notify_recv()
1087 static long seccomp_notify_send(struct seccomp_filter *filter,  in seccomp_notify_send()
1132 static long seccomp_notify_id_valid(struct seccomp_filter *filter,  in seccomp_notify_id_valid()
1163 	struct seccomp_filter *filter = file->private_data;  in seccomp_notify_ioctl()
1181 	struct seccomp_filter *filter = file->private_data;  in seccomp_notify_poll()
1210 static struct file *init_listener(struct seccomp_filter *filter)  in init_listener()
1213 	struct seccomp_filter *cur;  in init_listener()
1262 	struct seccomp_filter *prepared = NULL;  in seccomp_set_mode_filter()
1453 static struct seccomp_filter *get_nth_filter(struct task_struct *task,  in get_nth_filter()
1456 	struct seccomp_filter *orig, *filter;  in get_nth_filter()
1502 	struct seccomp_filter *filter;  in seccomp_get_filter()
1541 	struct seccomp_filter *filter;  in seccomp_get_metadata()