The patch below does not apply to the 5.15-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@xxxxxxxxxxxxxxx>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-5.15.y git checkout FETCH_HEAD git cherry-pick -x e32d262c89e2b22cb0640223f953b548617ed8a6 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024101413-murky-haiku-4511@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: e32d262c89e2 ("mptcp: handle consistently DSS corruption") 104125b82e5c ("mptcp: add mib for infinite map sending") 1e39e5a32ad7 ("mptcp: infinite mapping sending") 0eb4e7ee1655 ("mptcp: add tracepoint in mptcp_sendmsg_frag") f284c0c77321 ("mptcp: implement fastclose xmit path") f70cad1085d1 ("mptcp: stop relying on tcp_tx_skb_cache") thanks, greg k-h ------------------ original commit in Linus's tree ------------------