From nobody Sat Apr 11 11:23:10 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E9CC43CEB9C; Wed, 8 Apr 2026 13:31:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775655085; cv=none; b=mS5qeo3Ke3SjHGk1agy/BKYfy0Mk/qq1EzapPMGj4UmvQKSpdEMuLjEg1MD5IigCZcalymcjOjA0r3sqZSSd0GOuEwv7xJgh50Za8EN6Ky0K8P8CIntHvxj5Cil8dQic1fIjJXsoQx4qpC7MFEh2uN2HoTIJScaPS5I3GGouNAE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775655085; c=relaxed/simple; bh=ZeDtvD8QZmjvgcXH9yXNYA3hloxCEeiClGkPvzAAGNQ=; h=Subject:To:Cc:From:Date:In-Reply-To:Message-ID:MIME-Version: Content-Type; b=KDsDxsL8wRhdB7VUKa4MQT4liOyd0DHW4Vz4B5z6UXwyHMgmcCW0LKjgbCOX94YiKhGvq7cq+UL7kYxvkw9eTm26ZhQwvYOB7AjPRXCZoZYlypyFjNI74Rez/K+J8K6eGar5XxsI7YgZFLwIKLQ9g+p9DWBzv7+EtBSu9pB/Mhc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=i/qg71N8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="i/qg71N8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 80233C19421; Wed, 8 Apr 2026 13:31:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1775655084; bh=ZeDtvD8QZmjvgcXH9yXNYA3hloxCEeiClGkPvzAAGNQ=; h=Subject:To:Cc:From:Date:In-Reply-To:From; b=i/qg71N8OReg52Ol/FssjrEJ/5r+fpWgXOS6n5OGSOm3WZLvDuFi0hh16idgcCaAW swSqvYsbkG+v0nl1bx9sH03ACvPjC2q2/kZN7h+kMQzz9M7mm1NjoVOVhTyb3KTqII I4Ac/L3h2srqMaefpmU4TpHOTrQkAGW/si2UZR9s= Subject: Patch "selftests: mptcp: join: implicit: stop transfer after last check" has been added to the 6.1-stable tree To: gregkh@linuxfoundation.org,matttbe@kernel.org,mptcp@lists.linux.dev,sashal@kernel.org Cc: From: Date: Wed, 08 Apr 2026 15:30:52 +0200 In-Reply-To: <20260324094936.1826804-5-matttbe@kernel.org> Message-ID: <2026040852-exclusion-draw-169b@gregkh> Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-stable: commit X-Patchwork-Hint: ignore Content-Type: text/plain; charset="utf-8" This is a note to let you know that I've just added the patch titled selftests: mptcp: join: implicit: stop transfer after last check to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=3Dlinux/kernel/git/stable/stable-queue.git= ;a=3Dsummary The filename of the patch is: selftests-mptcp-join-implicit-stop-transfer-after-last-check.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. From matttbe@kernel.org Tue Mar 24 10:50:55 2026 From: "Matthieu Baerts (NGI0)" Date: Tue, 24 Mar 2026 10:49:38 +0100 Subject: selftests: mptcp: join: implicit: stop transfer after last check To: mptcp@lists.linux.dev, stable@vger.kernel.org, gregkh@linuxfoundation.o= rg Cc: "Matthieu Baerts (NGI0)" , sashal@kernel.org Message-ID: <20260324094936.1826804-5-matttbe@kernel.org> From: "Matthieu Baerts (NGI0)" With this kernel version, the 'implicit EP' MPTCP Join selftest ended with an error message: 115 implicit EP creation[ ok ] ID change is prevented[ ok ] modif is allowed[ ok ] TcpPassiveOpens 2 0.0 TcpEstabResets 2 0.0 TcpInSegs 315 0.0 TcpOutSegs 617 0.0 TcpOutRsts 1 0.0 TcpExtDelayedACKs 289 0.0 TcpExtTCPPureAcks 6 0.0 TcpExtTCPOrigDataSent 306 0.0 TcpExtTCPDelivered 306 0.0 MPTcpExtMPCapableSYNRX 1 0.0 MPTcpExtMPCapableACKRX 1 0.0 MPTcpExtMPJoinSynRx 1 0.0 MPTcpExtMPJoinAckRx 1 0.0 MPTcpExtAddAddr 1 0.0 MPTcpExtEchoAdd 1 0.0 MPTcpExtMPFastcloseTx 1 0.0 MPTcpExtMPRstTx 1 0.0 MPTcpExtMPRstRx 1 0.0 TcpActiveOpens 2 0.0 TcpEstabResets 2 0.0 TcpInSegs 617 0.0 TcpOutSegs 315 0.0 TcpOutRsts 1 0.0 TcpExtTCPPureAcks 308 0.0 TcpExtTCPOrigDataSent 306 0.0 TcpExtTCPDelivered 307 0.0 MPTcpExtMPCapableSYNTX 1 0.0 MPTcpExtMPCapableSYNACKRX 1 0.0 MPTcpExtMPJoinSynAckRx 1 0.0 MPTcpExtAddAddr 1 0.0 MPTcpExtEchoAdd 1 0.0 MPTcpExtMPFastcloseRx 1 0.0 MPTcpExtMPRstTx 1 0.0 MPTcpExtMPRstRx 1 0.0 MPTcpExtRcvWndShared 1 0.0 That's because the test was waiting for the end of the transfer for no reasons, which ended after a timeout with an error. In this case, the stats were displayed, but this error was ignored: the end of transfer is not validated in this test. To fix that, stop the transfer after the last check, similar to what is done in the other tests. Fixes: 699879d5f866 ("selftests: mptcp: join: endpoints: longer transfer") Signed-off-by: Matthieu Baerts (NGI0) Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/net/mptcp/mptcp_join.sh | 2 ++ 1 file changed, 2 insertions(+) --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -3429,6 +3429,7 @@ endpoint_tests() pm_nl_set_limits $ns2 2 2 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal run_tests $ns1 $ns2 10.0.1.1 128 0 0 slow 2>/dev/null & + local tests_pid=3D$! =20 wait_mpj $ns1 pm_nl_check_endpoint 1 "creation" \ @@ -3441,6 +3442,7 @@ endpoint_tests() pm_nl_add_endpoint $ns2 10.0.2.2 flags signal pm_nl_check_endpoint 0 "modif is allowed" \ $ns2 10.0.2.2 id 1 flags signal + kill_wait "${tests_pid}" kill_tests_wait fi =20 Patches currently in stable-queue which might be from matttbe@kernel.org are queue-6.1/selftests-mptcp-join-implicit-stop-transfer-after-last-check.patch queue-6.1/selftests-mptcp-join-check-removing-signal-subflow-endp.patch queue-6.1/mptcp-fix-lock-class-name-family-in-pm_nl_create_listen_socket.pa= tch