The patch below does not apply to the 6.1-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-6.1.y git checkout FETCH_HEAD git cherry-pick -x 9366922adc6a71378ca01f898c41be295309f044 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024083011-antics-rented-acb7@gregkh' --subject-prefix 'PATCH 6.1.y' HEAD^.. Possible dependencies: 9366922adc6a ("mptcp: pm: fix ID 0 endp usage after multiple re-creations") 8b8ed1b429f8 ("mptcp: pm: reuse ID 0 after delete and re-add") 48e50dcbcbaa ("mptcp: pm: avoid possible UaF when selecting endp") 85df533a787b ("mptcp: pm: do not ignore 'subflow' if 'signal' flag is also set") cd7c957f936f ("mptcp: pm: don't try to create sf if alloc failed") c95eb32ced82 ("mptcp: pm: reduce indentation blocks") 40eec1795cc2 ("mptcp: pm: update add_addr counters after connect") 6a09788c1a66 ("mptcp: pm: inc RmAddr MIB counter once per RM_ADDR ID") e571fb09c893 ("selftests: mptcp: add speed env var") 4aadde088a58 ("selftests: mptcp: add fullmesh env var") 080b7f5733fd ("selftests: mptcp: add fastclose env var") 662aa22d7dcd ("selftests: mptcp: set all env vars as local ones") 9e9d176df8e9 ("selftests: mptcp: add pm_nl_set_endpoint helper") 1534f87ee0dc ("selftests: mptcp: drop sflags parameter") 595ef566a2ef ("selftests: mptcp: drop addr_nr_ns1/2 parameters") 0c93af1f8907 ("selftests: mptcp: drop test_linkfail parameter") be7e9786c915 ("selftests: mptcp: set FAILING_LINKS in run_tests") 4369c198e599 ("selftests: mptcp: test userspace pm out of transfer") 528cb5f2a1e8 ("mptcp: pass addr to mptcp_pm_alloc_anno_list") ae947bb2c253 ("selftests: mptcp: join: skip Fastclose tests if not supported") thanks, greg k-h ------------------ original commit in Linus's tree ------------------