6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx> commit 2d41f10fa497182df9012d3e95d9cea24eb42e61 upstream. Since the commit mentioned below, 'mptcp_join' selftests is using IPTables to add rules to the Mangle table, only in IPv4. 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: b6e074e171bc ("selftests: mptcp: add infinite map testcase") Cc: stable@xxxxxxxxxxxxxxx Reviewed-by: Geliang Tang <geliang@xxxxxxxxxx> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx> Link: https://lore.kernel.org/r/20240131-upstream-net-20240131-mptcp-ci-issues-v1-4-4c1c11e571ff@xxxxxxxxxx Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- tools/testing/selftests/net/mptcp/config | 1 + 1 file changed, 1 insertion(+) --- a/tools/testing/selftests/net/mptcp/config +++ b/tools/testing/selftests/net/mptcp/config @@ -23,6 +23,7 @@ CONFIG_NFT_SOCKET=m CONFIG_IP_ADVANCED_ROUTER=y CONFIG_IP_MULTIPLE_TABLES=y CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_MANGLE=m CONFIG_IP_NF_TARGET_REJECT=m CONFIG_IPV6_MULTIPLE_TABLES=y CONFIG_IP6_NF_FILTER=m