349 static int attach_sock_prog(int cgfd, int progfd,  in attach_sock_prog()  argument
352 	return bpf_prog_attach(progfd, cgfd, attach_type, BPF_F_ALLOW_OVERRIDE);  in attach_sock_prog()
399 static int run_test_case(int cgfd, const struct sock_test *test)  in run_test_case()  argument
413 	if (attach_sock_prog(cgfd, progfd, test->attach_type) == -1) {  in run_test_case()
440 		bpf_prog_detach(cgfd, test->attach_type);  in run_test_case()
446 static int run_tests(int cgfd)  in run_tests()  argument
453 		if (run_test_case(cgfd, &tests[i]))  in run_tests()
464 	int cgfd = -1;  in main()  local
467 	cgfd = cgroup_setup_and_join(CG_PATH);  in main()
468 	if (cgfd < 0)  in main()
471 	if (run_tests(cgfd))  in main()
478 	close(cgfd);  in main()