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 3645c844902bd4e173d6704fc2a37e8746904d67 # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024021925-lyricism-unshackle-b3ca@gregkh' --subject-prefix 'PATCH 5.15.y' HEAD^.. Possible dependencies: 3645c844902b ("selftests: mptcp: add missing kconfig for NF Filter") 46e967d187ed ("selftests: mptcp: add tests for subflow creation failure") 5fb62e9cd3ad ("selftests: mptcp: add tproxy test case") b6ab64b074f2 ("selftests: mptcp: more stable simult_flows tests") thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 3645c844902bd4e173d6704fc2a37e8746904d67 Mon Sep 17 00:00:00 2001 From: "Matthieu Baerts (NGI0)" <matttbe@xxxxxxxxxx> Date: Wed, 31 Jan 2024 22:49:47 +0100 Subject: [PATCH] selftests: mptcp: add missing kconfig for NF Filter Since the commit mentioned below, 'mptcp_join' selftests is using IPTables to add rules to the Filter table. It is then required to have IP_NF_FILTER KConfig. This KConfig is usually enabled by default in many defconfig, but we recently noticed that some CI were running our selftests without them enabled. Fixes: 8d014eaa9254 ("selftests: mptcp: add ADD_ADDR timeout test case") Cc: stable@xxxxxxxxxxxxxxx Reviewed-by: Geliang Tang <geliang@xxxxxxxxxx> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx> Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> diff --git a/tools/testing/selftests/net/mptcp/config b/tools/testing/selftests/net/mptcp/config index e317c2e44dae..2a00bf4acdfa 100644 --- a/tools/testing/selftests/net/mptcp/config +++ b/tools/testing/selftests/net/mptcp/config @@ -22,6 +22,7 @@ CONFIG_NFT_TPROXY=m CONFIG_NFT_SOCKET=m CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_NF_FILTER=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_NET_ACT_CSUM=m
