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 7CDFB134C7 for ; Mon, 26 Jun 2023 18:16:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3218C433C8; Mon, 26 Jun 2023 18:16:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687803401; bh=kO5H7CEDVgr1KBH7LBwaziMyaa4KEJXQ3+U0mSudp2E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lh3cz58BtaHTEdJ88mUtJaq6YMfiZvFKhybF+8oIogIZ0eXg6VzPoWMqXIaV7zccD Jm+kUPkTRTnozjQg7PIBF13qks+Zs/5PYGzd2fWSMiNZKsSUwqnWpalkMdt40h2tl5 VR4nyFWN36pq//I7TYwsMPozfZZykDeLxUu+D+xo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matthieu Baerts , Jakub Kicinski Subject: [PATCH 6.3 048/199] selftests: mptcp: join: skip PM listener tests if not supported Date: Mon, 26 Jun 2023 20:09:14 +0200 Message-ID: <20230626180807.691461681@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 0471bb479af03874b09350fcfe51d3743a5608de upstream. Selftests are supposed to run on any kernels, including the old ones not supporting all MPTCP features. One of them is the support of PM listener events introduced by commit f8c9dfbd875b ("mptcp: add pm listener events"). It is possible to look for "mptcp_event_pm_listener" in kallsyms to know in advance if the kernel supports this feature. Link: https://github.com/multipath-tcp/mptcp_net-next/issues/368 Fixes: 178d023208eb ("selftests: mptcp: listener test for in-kernel PM") 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_join.sh | 5 +++++ 1 file changed, 5 insertions(+) --- a/tools/testing/selftests/net/mptcp/mptcp_join.sh +++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh @@ -2734,6 +2734,11 @@ verify_listener_events() $e_saddr $e_sport fi + if ! mptcp_lib_kallsyms_has "mptcp_event_pm_listener$"; then + printf "[skip]: event not supported\n" + return + fi + type=$(grep "type:$e_type," $evt | sed --unbuffered -n 's/.*\(type:\)\([[:digit:]]*\).*$/\2/p;q') family=$(grep "type:$e_type," $evt |