139 	int prog_fd;  in show_bpf_prog()  local
141 	prog_fd = bpf_prog_get_fd_by_id(id);  in show_bpf_prog()
142 	if (prog_fd < 0)  in show_bpf_prog()
145 	if (bpf_prog_get_info_by_fd(prog_fd, &info, &info_len)) {  in show_bpf_prog()
146 		close(prog_fd);  in show_bpf_prog()
165 	get_prog_full_name(&info, prog_fd, prog_name, sizeof(prog_name));  in show_bpf_prog()
199 	close(prog_fd);  in show_bpf_prog()
547 	int cgroup_fd, prog_fd;  in do_attach()  local
571 	prog_fd = prog_parse_fd(&argc, &argv);  in do_attach()
572 	if (prog_fd < 0)  in do_attach()
586 	if (bpf_prog_attach(prog_fd, cgroup_fd, attach_type, attach_flags)) {  in do_attach()
597 	close(prog_fd);  in do_attach()
607 	int prog_fd, cgroup_fd;  in do_detach()  local
629 	prog_fd = prog_parse_fd(&argc, &argv);  in do_detach()
630 	if (prog_fd < 0)  in do_detach()
633 	if (bpf_prog_detach2(prog_fd, cgroup_fd, attach_type)) {  in do_detach()
644 	close(prog_fd);  in do_detach()