This is a note to let you know that I've just added the patch titled
selftests: mptcp: join: skip PM listener tests if not supported
to the 6.3-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
selftests-mptcp-join-skip-pm-listener-tests-if-not-supported.patch
and it can be found in the queue-6.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0471bb479af03874b09350fcfe51d3743a5608de Mon Sep 17 00:00:00 2001
From: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>
Date: Sat, 10 Jun 2023 18:11:50 +0200
Subject: selftests: mptcp: join: skip PM listener tests if not supported
From: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>
commit 0471bb479af03874b09350fcfe51d3743a5608de upstream.
Selftests are supposed to run on any kernels, including the old ones not
supporting all MPTCP features.
One of them is the support of PM listener events introduced by commit
f8c9dfbd875b ("mptcp: add pm listener events").
It is possible to look for "mptcp_event_pm_listener" in kallsyms to know
in advance if the kernel supports this feature.
Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368
Fixes: 178d023208eb ("selftests: mptcp: listener test for in-kernel PM")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 5 +++++
1 file changed, 5 insertions(+)
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -2734,6 +2734,11 @@ verify_listener_events()
$e_saddr $e_sport
fi
+ if ! mptcp_lib_kallsyms_has "mptcp_event_pm_listener$"; then
+ printf "[skip]: event not supported\n"
+ return
+ fi
+
type=$(grep "type:$e_type," $evt |
sed --unbuffered -n 's/.*\(type:\)\([[:digit:]]*\).*$/\2/p;q')
family=$(grep "type:$e_type," $evt |
Patches currently in stable-queue which might be from matthieu.baerts@xxxxxxxxxxxx are
queue-6.3/selftests-mptcp-join-fix-shellcheck-warnings.patch
queue-6.3/selftests-mptcp-join-support-rm_addr-for-used-endpoints-or-not.patch
queue-6.3/selftests-mptcp-pm-nl-skip-fullmesh-flag-checks-if-not-supported.patch
queue-6.3/selftests-mptcp-lib-skip-if-missing-symbol.patch
queue-6.3/selftests-mptcp-join-skip-fullmesh-flag-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-connect-skip-tfo-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-join-skip-fastclose-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-remove-duplicated-entries-in-usage.patch
queue-6.3/selftests-mptcp-sockopt-skip-getsockopt-checks-if-not-supported.patch
queue-6.3/selftests-mptcp-join-skip-backup-if-set-flag-on-id-not-supported.patch
queue-6.3/selftests-mptcp-join-skip-mixed-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-userspace-pm-skip-if-ip-tool-is-unavailable.patch
queue-6.3/selftests-mptcp-join-helpers-to-skip-tests.patch
queue-6.3/selftests-mptcp-lib-skip-if-not-below-kernel-version.patch
queue-6.3/selftests-mptcp-userspace-pm-skip-if-not-supported.patch
queue-6.3/selftests-mptcp-join-uniform-listener-tests.patch
queue-6.3/selftests-mptcp-diag-skip-listen-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-sockopt-skip-tcp_inq-checks-if-not-supported.patch
queue-6.3/selftests-mptcp-join-skip-test-if-iptables-tc-cmds-fail.patch
queue-6.3/selftests-mptcp-join-skip-implicit-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-userspace-pm-skip-pm-listener-events-tests-if-unavailable.patch
queue-6.3/selftests-mptcp-join-skip-fail-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-sockopt-relax-expected-returned-size.patch
queue-6.3/selftests-mptcp-pm-nl-remove-hardcoded-default-limits.patch
queue-6.3/selftests-mptcp-join-skip-check-if-mib-counter-not-supported.patch
queue-6.3/selftests-mptcp-diag-skip-inuse-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-join-use-iptables-legacy-if-available.patch
queue-6.3/selftests-mptcp-join-support-local-endpoint-being-tracked-or-not.patch
queue-6.3/selftests-mptcp-join-skip-userspace-pm-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-connect-skip-transp-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-join-skip-mpc-backups-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-join-skip-pm-listener-tests-if-not-supported.patch
queue-6.3/selftests-mptcp-connect-skip-disconnect-tests-if-not-supported.patch
