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 A1A4929CE7; Wed, 2 Oct 2024 13:30:41 +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=1727875841; cv=none; b=Xs8bjfCGvXB3TY1O8Ei7ZI4mKjf4YdQROxrEstCu/+XKcfIRdx0dyhvzvK1qpkYXULNI4XRIc21nxS0e5jCHbl916NWyvhZNGGGCTFr0CdRM523+XS2AYI9jiJm/1p+5YQzNZWr7dlmXeEZoi7AaviV+naigO0u1m9GOy+eKXeE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727875841; c=relaxed/simple; bh=bWofJRfBqsjGehwxRES0L/H3EpcKPI3Jll/Zk392asM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=IN9G2MM9pXBeevC9RcaoZdmuVQSS/b/eP4Mt8yOaeAYxQ8cn/m/h21/W2GhuQjaDst+xNvVqfwgcXPGFteFBwq72O6i/4r3S4PNi8HXrM64ec4umfUeMhwKY8+OxAHnYtHEJ2IDzonPr5Sy3s9eZauIJhovRMZrkFJmlWFsUlRM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=m5SAt2lA; 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="m5SAt2lA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 29F59C4CEC5; Wed, 2 Oct 2024 13:30:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1727875841; bh=bWofJRfBqsjGehwxRES0L/H3EpcKPI3Jll/Zk392asM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=m5SAt2lACnucVtwi7uZMU14swG3iqmDEmRLx1mOxqRmSVL9YZ3jc9KtUg5uCCMlKN SGTjPqVdlHowPtF0JKy2TaDq/1+K7hOQzUuItEf6d4ny7TxqkkPFdwmA+4y0H2P5na Q6zfP582YhY4UyMg0Vs7SAGVyJlTgrlfrwC7AH9g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, "=?UTF-8?q?N=C3=ADcolas=20F . =20R . =20A . =20Prado?=" , "Rob Herring (Arm)" , Sasha Levin Subject: [PATCH 6.11 239/695] kselftest: dt: Ignore nodes that have ancestors disabled Date: Wed, 2 Oct 2024 14:53:57 +0200 Message-ID: <20241002125831.989005496@linuxfoundation.org> X-Mailer: git-send-email 2.46.2 In-Reply-To: <20241002125822.467776898@linuxfoundation.org> References: <20241002125822.467776898@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore 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 6.11-stable review patch. If anyone has any objections, please let me know. ------------------ From: Nícolas F. R. A. Prado [ Upstream commit 05144ab7b7eaf531fc728fcb79dcf36b621ff42d ] Filter out nodes that have one of its ancestors disabled as they aren't expected to probe. This removes the following false-positive failures on the sc7180-trogdor-lazor-limozeen-nots-r5 platform: /soc@0/geniqup@8c0000/i2c@894000/proximity@28 /soc@0/geniqup@ac0000/spi@a90000/ec@0 /soc@0/remoteproc@62400000/glink-edge/apr /soc@0/remoteproc@62400000/glink-edge/apr/service@3 /soc@0/remoteproc@62400000/glink-edge/apr/service@4 /soc@0/remoteproc@62400000/glink-edge/apr/service@4/clock-controller /soc@0/remoteproc@62400000/glink-edge/apr/service@4/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@7 /soc@0/remoteproc@62400000/glink-edge/apr/service@7/dais /soc@0/remoteproc@62400000/glink-edge/apr/service@8 /soc@0/remoteproc@62400000/glink-edge/apr/service@8/routing /soc@0/remoteproc@62400000/glink-edge/fastrpc /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@3 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@4 /soc@0/remoteproc@62400000/glink-edge/fastrpc/compute-cb@5 /soc@0/spmi@c440000/pmic@0/pon@800/pwrkey Fixes: 14571ab1ad21 ("kselftest: Add new test for detecting unprobed Devicetree devices") Signed-off-by: Nícolas F. R. A. Prado Link: https://lore.kernel.org/r/20240729-dt-kselftest-parent-disabled-v2-1-d7a001c4930d@collabora.com Signed-off-by: Rob Herring (Arm) Signed-off-by: Sasha Levin --- .../testing/selftests/dt/test_unprobed_devices.sh | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/dt/test_unprobed_devices.sh b/tools/testing/selftests/dt/test_unprobed_devices.sh index 2d7e70c5ad2d3..5e3f42ef249ee 100755 --- a/tools/testing/selftests/dt/test_unprobed_devices.sh +++ b/tools/testing/selftests/dt/test_unprobed_devices.sh @@ -34,8 +34,21 @@ nodes_compatible=$( # Check if node is available if [[ -e "${node}"/status ]]; then status=$(tr -d '\000' < "${node}"/status) - [[ "${status}" != "okay" && "${status}" != "ok" ]] && continue + if [[ "${status}" != "okay" && "${status}" != "ok" ]]; then + if [ -n "${disabled_nodes_regex}" ]; then + disabled_nodes_regex="${disabled_nodes_regex}|${node}" + else + disabled_nodes_regex="${node}" + fi + continue + fi fi + + # Ignore this node if one of its ancestors was disabled + if [ -n "${disabled_nodes_regex}" ]; then + echo "${node}" | grep -q -E "${disabled_nodes_regex}" && continue + fi + echo "${node}" | sed -e 's|\/proc\/device-tree||' done | sort ) -- 2.43.0