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 0F20C13AC4 for ; Mon, 26 Jun 2023 18:28:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7BF89C433C0; Mon, 26 Jun 2023 18:28:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687804112; bh=zfZESOLOkYLtdIRgj5FHS4SjZcmF4oaUzPNdHYIHPW4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=T2nGB3Phl2f7Kp+MD58JQbu5zjr216laZAapGlWClt2hFqUqyuO0VhwQv+g6p76ED SiUxZQqLoxVH+iBmf2aEIkLd5vWJHVD9m8ZM1PTIeQOXCgMMSpQaWOL9sUHxlSaP9/ BhkyAeDTiiIovG7tjR2J4N3O1or0y0A+ZzQNzIuI= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matthieu Baerts , Jakub Kicinski Subject: [PATCH 6.1 018/170] selftests: mptcp: connect: skip disconnect tests if not supported Date: Mon, 26 Jun 2023 20:09:47 +0200 Message-ID: <20230626180801.380024137@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230626180800.476539630@linuxfoundation.org> References: <20230626180800.476539630@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 @@ -782,6 +782,11 @@ 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