From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) (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 A25B041D628; Mon, 17 Aug 2026 14:11:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.97.179.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786975906; cv=none; b=t3U7aUHqOLKA2veEKoWf2AwOYRE8hqCrpzGE4b8rSzZYCERretg9T+7HvDQ+HG+sqMOdscQXwneHxl4J1lmtR8R601A8ogTMW3/hlptCZkn1YxNmDeKIXlgOEqT5VW3s6Lo+I6Egf6FUxc0aMjRdSMSZo1YNNv7V66mg0qcEiVU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786975906; c=relaxed/simple; bh=gzdMPSY5857b33eoqcvliN4DZtcbHYo5tfiX4/6mTiM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jHf6b/EkzU2HyJW2SrzaEyNs/l3vPDcL2TCc7B3U1KpAVkFPaIKiMIC8jsH5NEI/gJL5BseFCG9kB4fluxaxrsffHrdGHvABlsq7He1Yr9pT/XpbqOk0O3QZQpzI+MzAT7kWjHhE+0i3PtIzf/e4CSJAjPDpPc1c+RxY3NyiUVY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=igalia.com; spf=pass smtp.mailfrom=igalia.com; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b=rpxXcis0; arc=none smtp.client-ip=213.97.179.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=igalia.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=igalia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=igalia.com header.i=@igalia.com header.b="rpxXcis0" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject: Cc:To:From:From:Reply-To; bh=YxrwnrFhtOfXg8AzEHEtSrO2yR4kSnVVGUJ2cFKcvN4=; b= rpxXcis0UvU9CK5L6qSwYGL1Oqn9s+UUloY3QsuB3IGb3E/V2taQWDq+likoAy4Hyxyw7b9fns912 Udj6Cf9k9kzmvnEXp9iX2PpP0zJohpy4O5++NpBULew00hs5vmQWYGxcgXRuJv0FdFt4PCcdFTtjM kJQaUbjE5EfjrPH/ffgSM0KA4xeuVC21PG8i0SxYxXAEB+eTD+ezigucPYXSODVsVfzN+mC7BjHQx fTwTen8Q/AcUklCW0yDWNcguPXOPwLvqrkWnf99MumV1JIu3A7Gvdq8G+TkMWRF1LknDVuM0RlxpL Kd73v4YEFre13cCvBYQovvUW0DTxLRrcXw==; Received: from bl21-120-122.dsl.telepac.pt ([2.82.120.122] helo=localhost) by fanzine2.igalia.com with utf8esmtpsa (Cipher TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1wvy3p-004Xy6-00; Mon, 17 Aug 2026 16:11:33 +0200 From: Luis Henriques To: Miklos Szeredi , Amir Goldstein , Chen Linxuan , Jonathan Corbet , Shuah Khan Cc: fuse-devel@lists.linux.dev, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Matt Harvey , kernel-dev@igalia.com, Luis Henriques Subject: [RFC PATCH v2 3/8] selftests/fuse: check that fusectlfs is mounted Date: Mon, 17 Aug 2026 15:11:51 +0100 Message-ID: <20260817141156.6079-4-luis@igalia.com> In-Reply-To: <20260817141156.6079-1-luis@igalia.com> References: <20260817141156.6079-1-luis@igalia.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The control filesystem for FUSE needs to be mounted for the fusectl_test to be successfully run. Skip the test is that is not the case. Signed-off-by: Luis Henriques Reviewed-by: Amir Goldstein --- tools/testing/selftests/filesystems/fuse/fusectl_test.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/testing/selftests/filesystems/fuse/fusectl_test.c b/tools/testing/selftests/filesystems/fuse/fusectl_test.c index 0d1d012c35ed..2dcfd3ebe0d5 100644 --- a/tools/testing/selftests/filesystems/fuse/fusectl_test.c +++ b/tools/testing/selftests/filesystems/fuse/fusectl_test.c @@ -48,6 +48,7 @@ FIXTURE_SETUP(fusectl) uid_t uid = getuid(); gid_t gid = getgid(); char buf[32]; + char path_buf[PATH_MAX]; /* Setup userns */ ASSERT_EQ(unshare(CLONE_NEWNS|CLONE_NEWUSER), 0); @@ -93,6 +94,12 @@ FIXTURE_SETUP(fusectl) strerror(errno)); self->connection = statbuf.st_dev; + + sprintf(path_buf, "/sys/fs/fuse/connections/%d", self->connection); + if (access(path_buf, F_OK) != 0) + SKIP(return, + "fusectl doesn't seem to be mounted: %s\n", + strerror(errno)); } FIXTURE_TEARDOWN(fusectl)