Re: [PATCH 5.15.y 1/6] selftests: mptcp: add missing join check

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

✅ All tests passed successfully. No issues detected.
No action required from the submitter.

The upstream commit SHA1 provided is correct: 857898eb4b28daf3faca3ae334c78b2bb141475e

WARNING: Author mismatch between patch and upstream commit:
Backport author: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Commit author: Matthieu Baerts <matthieu.baerts@tessares.net>

Status in newer kernel trees:
6.15.y | Present (exact SHA1)
6.12.y | Present (exact SHA1)
6.6.y | Present (exact SHA1)
6.1.y | Present (exact SHA1)

Note: The patch differs from the upstream commit:
---
1:  857898eb4b28 ! 1:  37fd6152bfd5 selftests: mptcp: add missing join check
    @@ Metadata
      ## Commit message ##
         selftests: mptcp: add missing join check
     
    +    commit 857898eb4b28daf3faca3ae334c78b2bb141475e upstream.
    +
         This function also writes the name of the test with its ID, making clear
         a new test has been executed.
     
    @@ Commit message
         Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
         Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
         Signed-off-by: Jakub Kicinski <kuba@kernel.org>
    +    [ Conflict in mptcp_join.sh, because commit 86e39e04482b ("mptcp: keep
    +      track of local endpoint still available for each msk") is not in this
    +      version and changed the context. The same line can still be applied at
    +      the same place. ]
    +    Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
     
      ## tools/testing/selftests/net/mptcp/mptcp_join.sh ##
     @@ tools/testing/selftests/net/mptcp/mptcp_join.sh: signal_address_tests()
    @@ tools/testing/selftests/net/mptcp/mptcp_join.sh: signal_address_tests()
      	ip netns exec $ns2 ./pm_nl_ctl add 10.0.4.2 flags signal
      	run_tests $ns1 $ns2 10.0.1.1
     +	chk_join_nr "signal addresses race test" 3 3 3
    + 	chk_add_nr 4 4
    + }
      
    - 	# the server will not signal the address terminating
    - 	# the MPC subflow

---

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| 5.15                      | Success     | Success    |