769 	struct bpf_struct_ops_link *st_link;  in bpf_struct_ops_map_link_dealloc()  local
772 	st_link = container_of(link, struct bpf_struct_ops_link, link);  in bpf_struct_ops_map_link_dealloc()
774 		rcu_dereference_protected(st_link->map, true);  in bpf_struct_ops_map_link_dealloc()
782 	kfree(st_link);  in bpf_struct_ops_map_link_dealloc()
788 	struct bpf_struct_ops_link *st_link;  in bpf_struct_ops_map_link_show_fdinfo()  local
791 	st_link = container_of(link, struct bpf_struct_ops_link, link);  in bpf_struct_ops_map_link_show_fdinfo()
793 	map = rcu_dereference(st_link->map);  in bpf_struct_ops_map_link_show_fdinfo()
801 	struct bpf_struct_ops_link *st_link;  in bpf_struct_ops_map_link_fill_link_info()  local
804 	st_link = container_of(link, struct bpf_struct_ops_link, link);  in bpf_struct_ops_map_link_fill_link_info()
806 	map = rcu_dereference(st_link->map);  in bpf_struct_ops_map_link_fill_link_info()
817 	struct bpf_struct_ops_link *st_link;  in bpf_struct_ops_map_link_update()  local
820 	st_link = container_of(link, struct bpf_struct_ops_link, link);  in bpf_struct_ops_map_link_update()
831 	old_map = rcu_dereference_protected(st_link->map, lockdep_is_held(&update_mutex));  in bpf_struct_ops_map_link_update()
849 	rcu_assign_pointer(st_link->map, new_map);  in bpf_struct_ops_map_link_update()