pin_path 4767 tools/testing/selftests/bpf/test_btf.c char pin_path[255]; pin_path 4808 tools/testing/selftests/bpf/test_btf.c ret = snprintf(pin_path, sizeof(pin_path), "%s/%s", pin_path 4811 tools/testing/selftests/bpf/test_btf.c if (CHECK(ret == sizeof(pin_path), "pin_path %s/%s is too long", pin_path 4817 tools/testing/selftests/bpf/test_btf.c err = bpf_obj_pin(map_fd, pin_path); pin_path 4818 tools/testing/selftests/bpf/test_btf.c if (CHECK(err, "bpf_obj_pin(%s): errno:%d.", pin_path, errno)) pin_path 4835 tools/testing/selftests/bpf/test_btf.c pin_file = fopen(pin_path, "r"); pin_path 4836 tools/testing/selftests/bpf/test_btf.c if (CHECK(!pin_file, "fopen(%s): errno:%d", pin_path, errno)) { pin_path 4944 tools/testing/selftests/bpf/test_btf.c unlink(pin_path);