bpf/prog_tests/btf.c

4486 	uint32_t info_len;
4518 	info_len = sizeof(info_garbage);
4522 	err = bpf_btf_get_info_by_fd(btf_fd, info, &info_len);
4529 	 * GET_INFO should succeed even info_len is larger than
4535 	err = bpf_btf_get_info_by_fd(btf_fd, info, &info_len);
4536 	if (CHECK(err || info_len != sizeof(*info),
4537 		  "err:%d errno:%d info_len:%u sizeof(*info):%zu",
4538 		  err, errno, info_len, sizeof(*info))) {
4567 	uint32_t info_len;
4598 	info_len = sizeof(info[0]);
4599 	err = bpf_btf_get_info_by_fd(btf_fd[0], &info[0], &info_len);
4612 	err = bpf_btf_get_info_by_fd(btf_fd[1], &info[1], &info_len);
4634 	info_len = sizeof(map_info);
4635 	err = bpf_map_get_info_by_fd(map_fd, &map_info, &info_len);
4688 	uint32_t info_len;
4728 	info_len = sizeof(info);
4733 	err = bpf_btf_get_info_by_fd(btf_fd, &info, &info_len);
4734 	if (CHECK(err || !info.id || info_len != sizeof(info) ||
4737 		  "err:%d errno:%d info.id:%u info_len:%u sizeof(info):%zu raw_btf_size:%u info.btf_size:%u expected_nbytes:%u memcmp:%d",
4738 		  err, errno, info.id, info_len, sizeof(info),
4788 	__u32 info_len, rec_size;
4849 	info_len = sizeof(struct bpf_prog_info);
4850 	err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);
4882 	err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);
6494 	__u32 info_len, rec_size, i;
6500 	info_len = sizeof(struct bpf_prog_info);
6501 	err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);
6531 	err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);
6574 	__u32 i, info_len, nr_jited_ksyms, nr_jited_func_lens;
6594 	info_len = sizeof(struct bpf_prog_info);
6595 	err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);
6669 	err = bpf_prog_get_info_by_fd(prog_fd, &info, &info_len);