Hi Greg,
On 30/08/2024 12:28, gregkh@linuxfoundation.org wrote:
The patch below does not apply to the 5.10-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
Thank you for the notification!
(...)
------------------ original commit in Linus's tree ------------------
From f18fa2abf81099d822d842a107f8c9889c86043c Mon Sep 17 00:00:00 2001 From: "Matthieu Baerts (NGI0)" matttbe@kernel.org Date: Wed, 28 Aug 2024 08:14:38 +0200 Subject: [PATCH] selftests: mptcp: join: check re-re-adding ID 0 signal
This test extends "delete re-add signal" to validate the previous commit: when the 'signal' endpoint linked to the initial subflow (ID 0) is re-added multiple times, it will re-send the ADD_ADDR with id 0. The client should still be able to re-create this subflow, even if the add_addr_accepted limit has been reached as this special address is not considered as a new address.
The 'Fixes' tag here below is the same as the one from the previous commit: this patch here is not fixing anything wrong in the selftests, but it validates the previous fix for an issue introduced by this commit ID.
Fixes: d0876b2284cf ("mptcp: add the incoming RM_ADDR support")
For the same reasons as the ones invoked for v5.15, no need to backport this patch to v5.10.
Cheers, Matt