Lines Matching refs:err
10 int efd, err, prog_fd;
14 err = bpf_prog_test_load(file, BPF_PROG_TYPE_RAW_TRACEPOINT, &obj, &prog_fd);
15 if (CHECK(err, "prog_load raw tp", "err %d errno %d\n", err, errno))
19 if (CHECK(efd < 0, "raw_tp_open", "err %d errno %d\n", efd, errno))
24 err = bpf_task_fd_query(getpid(), efd, 0, buf, &len, &prog_id,
26 if (CHECK(err < 0, "bpf_task_fd_query", "err %d errno %d\n", err,
30 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT &&
32 if (CHECK(!err, "check_results", "fd_type %d tp_name %s\n",
38 err = bpf_task_fd_query(getpid(), efd, 0, buf, &len, &prog_id,
40 if (CHECK(err < 0, "bpf_task_fd_query (len = 0)", "err %d errno %d\n",
41 err, errno))
43 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT &&
45 if (CHECK(!err, "check_results", "fd_type %d len %u\n", fd_type, len))
50 err = bpf_task_fd_query(getpid(), efd, 0, 0, &len, &prog_id,
52 if (CHECK(err < 0, "bpf_task_fd_query (buf = 0)", "err %d errno %d\n",
53 err, errno))
55 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT &&
57 if (CHECK(!err, "check_results", "fd_type %d len %u\n", fd_type, len))
62 err = bpf_task_fd_query(getpid(), efd, 0, buf, &len, &prog_id,
64 if (CHECK(err >= 0 || errno != ENOSPC, "bpf_task_fd_query (len = 3)",
65 "err %d errno %d\n", err, errno))
67 err = fd_type == BPF_FD_TYPE_RAW_TRACEPOINT &&
70 if (CHECK(!err, "check_results", "fd_type %d len %u\n", fd_type, len))