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 AE7B8169AD2; Mon, 27 Apr 2026 10:19:55 +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=1777285195; cv=none; b=WspqPUlKB/G+1enddQ6/TMLgmIe8RfUH1c37u9+2/ASOCFY4KL2SeNz2Jrbc9s+9pg95WIefdSG5cn52HeanUh4cOXautI2FYOmVvD3K3tqxSC1Yj1GYRYKqth83H1Ue1jOEPFtvzdcZxLI+Li29wQJMdH2stpD38fxphN0Z7HA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777285195; c=relaxed/simple; bh=esoc/cEbKrXi+tD+voYcu+IvUJflrY2/aZ2+rQTT5rs=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=J0qzqCQFMt/PU05UYvHIwZ+405XUzD2n6bQV1v37Au/sBPV1oCthENDlSX12uyldTm0Bh0Wkh9YlAN2HPp9wYcMqZmJCxcWVSL3ilpvOPc8q142OMm5PRlMJdPi2na9QGyyYS/Sp5lY82qWtHWskyW0Ah/VafyLG2gPNH2gWRk0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cI2f/iRI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cI2f/iRI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EDFF2C2BCB4; Mon, 27 Apr 2026 10:19:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777285195; bh=esoc/cEbKrXi+tD+voYcu+IvUJflrY2/aZ2+rQTT5rs=; h=From:To:Cc:Subject:Date:From; b=cI2f/iRIuRvGuqlOM4jNK4Dc7cKRks3xiCWW8sMbxlyc1DL7j47wUW/oxNOUAW/YX id7lhAa/9haQ8mb5oNB0JEZc+aYva+tefSQeqCMKDBpJEDEAyRmpvHGxdaZk/HYCEz POWYVGq2Ihp67Bc4dAD6ncyQslH034eulYzGyl1iGxXKT22IposYd/42wQW+kmoCMp FqAnSr0R4Qu8awA0lYccVrWW+cColfhbl3Ty4RVkeVrsylNm2HGPLrb07Rw0MzhDiQ Q2CMveKOZO1EUN0grQ4p91bhkOGz0nv81XOVFfehIU3es9jPwYYvbIp8CKe9hJq0YV 7H69JAIHVOkDw== From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, linux-f2fs@vger.kernel.org, amir73il@gmail.com, zlang@redhat.com, hch@infradead.org Subject: [PATCH v3 0/9] fstests: add test coverage for cloned filesystem ids Date: Mon, 27 Apr 2026 18:19:32 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit v3: Dropped the -o nouuid mount option. Added a Btrfs test case to verify clones of filesystems using the metadata_uuid superblock feature. Updated _loop_image_create_clone() to handle necessary pre-clone filesystem tuning. v2: https://lore.kernel.org/fstests/cover.1774090817.git.asj@kernel.org Anand Jain (9): fstests: add _loop_image_create_clone() helper fstests: add _clone_mount_option() helper fstests: add test for inotify isolation on cloned devices fstests: verify fanotify isolation on cloned filesystems fstests: verify f_fsid for cloned filesystems fstests: verify libblkid resolution of duplicate UUIDs fstests: verify IMA isolation on cloned filesystems fstests: verify exportfs file handles on cloned filesystems fstests: btrfs: test UUID consistency for clones with metadata_uuid common/config | 2 + common/rc | 58 +++++++++++++++++++++ tests/btrfs/348 | 91 +++++++++++++++++++++++++++++++++ tests/btrfs/348.out | 19 +++++++ tests/generic/800 | 88 ++++++++++++++++++++++++++++++++ tests/generic/800.out | 7 +++ tests/generic/801 | 115 ++++++++++++++++++++++++++++++++++++++++++ tests/generic/801.out | 7 +++ tests/generic/802 | 61 ++++++++++++++++++++++ tests/generic/802.out | 7 +++ tests/generic/803 | 75 +++++++++++++++++++++++++++ tests/generic/803.out | 19 +++++++ tests/generic/804 | 102 +++++++++++++++++++++++++++++++++++++ tests/generic/804.out | 10 ++++ tests/generic/805 | 72 ++++++++++++++++++++++++++ tests/generic/805.out | 2 + 16 files changed, 735 insertions(+) create mode 100644 tests/btrfs/348 create mode 100644 tests/btrfs/348.out create mode 100644 tests/generic/800 create mode 100644 tests/generic/800.out create mode 100644 tests/generic/801 create mode 100644 tests/generic/801.out create mode 100644 tests/generic/802 create mode 100644 tests/generic/802.out create mode 100644 tests/generic/803 create mode 100644 tests/generic/803.out create mode 100644 tests/generic/804 create mode 100644 tests/generic/804.out create mode 100644 tests/generic/805 create mode 100644 tests/generic/805.out -- 2.43.0