Matthieu Baerts ccb29694c2 selftests: mptcp: join: fix "invalid address, ADD_ADDR timeout"
The "Fixes" commit mentioned below adds new MIBs counters to track some
particular cases that have been fixed by its parent commit 150d1e06c4f1
("mptcp: fix race in incoming ADD_ADDR option processing").

Unfortunately, one of the new MIB counter (AddAddrDrop) shares the same
prefix as an older one (AddAddr). This breaks one selftest because it
was doing a grep on "AddAddr" and it now gets 2 counters instead of 1.

This issue has been fixed upstream in a commit that was part of the same
set but not backported to v5.15, see commit 6ef84b1517e0 ("selftests:
mptcp: more robust signal race test"). It has not been backported
because it was fixing multiple things, some where for >v5.15.

This patch then simply extracts the only bit needed for v5.15. Now the
test passes when validating the last stable v5.15 kernel.

Fixes: f25ae162f4b3 ("mptcp: add mibs counter for ignored incoming options")
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-01 08:23:24 +09:00
..
2023-03-11 13:57:34 +01:00
2021-08-05 11:01:30 +01:00