From: Geliang Tang <tanggeliang@kylinos.cn>

v4:
 - address Martin's comments for v3. (thanks.)
 - add Yonghong's "Acked-by" tags. (thanks.)
 - update subject-prefix from "bpf-next" to "bpf".

Patch 1, v3 of "selftests/bpf: Add F_SETFL for fcntl":
- detect nonblock flag automaticly, then test_sockmap can run in both
block and nonblock modes.
- use continue instead of again in v2.

Patch 2, fix for umount cgroup2 error.

Geliang Tang (2):
  selftests/bpf: Add F_SETFL for fcntl in test_sockmap
  selftests/bpf: Fix umount cgroup2 error in test_sockmap

 tools/testing/selftests/bpf/test_sockmap.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

-- 
2.40.1

Hi Geliang,

Thank you for your modifications, that's great!

Our CI did some validations and here is its report:

- KVM Validation: normal: Success! ✅
- KVM Validation: debug: Success! ✅
- KVM Validation: btf (only bpftest_all): Success! ✅
- Task: https://github.com/multipath-tcp/mptcp_net-next/actions/runs/8610829214

Initiator: Patchew Applier
Commits: https://github.com/multipath-tcp/mptcp_net-next/commits/cc8f1e4c2ba4
Patchwork: https://patchwork.kernel.org/project/mptcp/list/?series=842664


If there are some issues, you can reproduce them using the same environment as
the one used by the CI thanks to a docker image, e.g.:

    $ cd [kernel source code]
    $ docker run -v "${PWD}:${PWD}:rw" -w "${PWD}" --privileged --rm -it \
        --pull always mptcp/mptcp-upstream-virtme-docker:latest \
        auto-normal

For more details:

    https://github.com/multipath-tcp/mptcp-upstream-virtme-docker


Please note that despite all the efforts that have been already done to have a
stable tests suite when executed on a public CI like here, it is possible some
reported issues are not due to your modifications. Still, do not hesitate to
help us improve that ;-)

Cheers,
MPTCP GH Action bot
Bot operated by Matthieu Baerts (NGI0 Core)