[PATCH bpf-next 2/3] selftests/bpf/test_offload.py: Add more base maps names

[Jiri Olsa <jolsa@redhat.com>]

Adding more base maps that can show in bpftool map output,
so we can properly filter them out.

This fixes for me following test_offload.py failure:

  Test bpftool bound info reporting (own ns)...
  FAIL: 3 BPF maps loaded, expected 2
    File "/root/bpf-next/tools/testing/selftests/bpf/./test_offload.py", line 1177, in <module>
      check_dev_info(False, "")
    File "/root/bpf-next/tools/testing/selftests/bpf/./test_offload.py", line 645, in check_dev_info
      maps = bpftool_map_list(expected=2, ns=ns)
    File "/root/bpf-next/tools/testing/selftests/bpf/./test_offload.py", line 190, in bpftool_map_list
      fail(True, "%d BPF maps loaded, expected %d" %
    File "/root/bpf-next/tools/testing/selftests/bpf/./test_offload.py", line 86, in fail
      tb = "".join(traceback.extract_stack().format())

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/testing/selftests/bpf/test_offload.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/bpf/test_offload.py b/tools/testing/selftests/bpf/test_offload.py
index edaffd43da83..0cf93d246804 100755
--- a/tools/testing/selftests/bpf/test_offload.py
+++ b/tools/testing/selftests/bpf/test_offload.py
@@ -769,7 +769,11 @@ skip(ret != 0, "bpftool not installed")
 base_progs = progs
 _, base_maps = bpftool("map")
 base_map_names = [
-    'pid_iter.rodata' # created on each bpftool invocation
+    # created on each bpftool invocation
+    'pid_iter.rodata',
+    'bind_map_detect',
+    'global_data',
+    'array_mmap',
 ]
 
 # Check netdevsim
-- 
2.34.1