From mboxrd@z Thu Jan 1 00:00:00 1970 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 ECACE134C7 for ; Mon, 26 Jun 2023 18:15:24 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 66D9DC433C0; Mon, 26 Jun 2023 18:15:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687803324; bh=tUfhLjSGvmkkQBCqFRX+gXntY3nBlOaA5v2t/nUATGQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=t5vKyYUV+n5Q/KE42tQHkvvbkP/PI3P62dZIfrT/IqyYaCWnRxlX6eLDrckngNYit oomsHuAAEFkLW9JCwPZcdAZy2Uo2s9h3DkT8kH4m/6Oy7BnwgXPdPgGDjeTqb4lWLJ 6WZf2ltmS7zqXSR8kU+HtvJV20F+mWXBv5AamAVM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matthieu Baerts , Jakub Kicinski Subject: [PATCH 6.3 022/199] selftests: mptcp: connect: skip disconnect tests if not supported Date: Mon, 26 Jun 2023 20:08:48 +0200 Message-ID: <20230626180806.620868996@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230626180805.643662628@linuxfoundation.org> References: <20230626180805.643662628@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Matthieu Baerts commit 4ad39a42da2e9770c8e4c37fe632ed8898419129 upstream. Selftests are supposed to run on any kernels, including the old ones not supporting all MPTCP features. One of them is the full support of disconnections from the userspace introduced by commit b29fcfb54cd7 ("mptcp: full disconnect implementation"). It is possible to look for "mptcp_pm_data_reset" in kallsyms because a preparation patch added it to ease the introduction of the mentioned feature. Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368 Fixes: 05be5e273c84 ("selftests: mptcp: add disconnect tests") Cc: stable@vger.kernel.org Signed-off-by: Matthieu Baerts Signed-off-by: Jakub Kicinski Signed-off-by: Greg Kroah-Hartman --- tools/testing/selftests/net/mptcp/mptcp_connect.sh | 5 +++++ 1 file changed, 5 insertions(+) --- a/tools/testing/selftests/net/mptcp/mptcp_connect.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_connect.sh @@ -797,6 +797,11 @@ run_tests_disconnect() local old_cin=$cin local old_sin=$sin + if ! mptcp_lib_kallsyms_has "mptcp_pm_data_reset$"; then + echo "INFO: Full disconnect not supported: SKIP" + return + fi + cat $cin $cin $cin > "$cin".disconnect # force do_transfer to cope with the multiple tranmissions