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 7399934F27F; Tue, 28 Apr 2026 06:43:13 +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=1777358593; cv=none; b=aADOr+aX1UcRSmH+CKQDJIZcOrUpff7yEjh4YoHGPRlNerwIkah0Ts1uzwpU5nM6QxGsjZTqvtI+ZF9Yuh83A9C9X/ij3b8zedmxjf7lDiqGTf8EtHuHCrKzFkoNN+ztWX75paXNnE/ZdQc1AeeWZrzC9j3I/Jz4UaSEqj/CGj4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777358593; c=relaxed/simple; bh=l+qw3Q3ifB9WNPZWwlW2iC7B0OX/qrtWAirYqrCxM4s=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=pDpWtkB0Bd10Hp/PvPD5VEk7vV8/PPyiO/JVZP0/480P4yWwhA9qt5sLeYfoLNav76JllGAIQuOdyaQRq/CJo6ZI3tu5DTw25+StFmRDbzkMiIo+pepb3L3imCkmNClUsGJdxp+JgAUxFspSZM1/MXkRUfwMJhXiI6oMlRfS04s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qKkOPGjP; 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="qKkOPGjP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5FC4DC2BCAF; Tue, 28 Apr 2026 06:43:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777358593; bh=l+qw3Q3ifB9WNPZWwlW2iC7B0OX/qrtWAirYqrCxM4s=; h=From:To:Cc:Subject:Date:From; b=qKkOPGjP7fTpt5gV19q7gqMzVZTZumOjDnORWH36oB7qmmjFteRspglA55N5aNren voAbxlTO94+MsCtxA5vcuMY4BcimP/8z71FE1+eK4TaIwdOetyF/FWjOZRncOyBi6z tVZ5pjzZfJKfLZXQ7Rd0DuG9NzooG8EvgEnGo+u6tkZPcXB7UyDRzVHxR5uiAZE0qr JRPU75JYD1g3kU2zuWa5FkdUjo8NmhVu9w9Nf58fFBZpGuUG3Cl0uAPTJ17vCQfynY c8ljiDeHVXxGOhsRB9b0Tq2Ykobj7XJuI9iMkQ8mSpfRkZC3Qg1Fufw9YXXc84VoFY L9X0tZIgqEnbA== 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 v4 0/9] fstests: add test coverage for cloned filesystem ids Date: Tue, 28 Apr 2026 14:42:50 +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 v4: In _loop_image_create_clone() (Patch 1/9): . Added _require_fs_space $TEST_DIR $((size * 1024)). . Switched to the _create_file_sized() helper. . Used the loop device in mkfs instead of the image file directly. . Added a sync on the loop device before copying to ensure consistency. For test cases (Patches 3/9 to 9/9): . Added _require_block_device $TEST_DEV. For test case (Patch 4/9): . Removed the ext4 patch reference in _fixed_by_kernel_commit since that part of the plan was dropped. v3: https://lore.kernel.org/fstests/cover.1777281778.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 | 61 +++++++++++++++++++++++ tests/btrfs/348 | 92 ++++++++++++++++++++++++++++++++++ tests/btrfs/348.out | 19 +++++++ tests/generic/800 | 89 +++++++++++++++++++++++++++++++++ tests/generic/800.out | 7 +++ tests/generic/801 | 113 ++++++++++++++++++++++++++++++++++++++++++ tests/generic/801.out | 7 +++ tests/generic/802 | 62 +++++++++++++++++++++++ tests/generic/802.out | 7 +++ tests/generic/803 | 76 ++++++++++++++++++++++++++++ tests/generic/803.out | 19 +++++++ tests/generic/804 | 103 ++++++++++++++++++++++++++++++++++++++ tests/generic/804.out | 10 ++++ tests/generic/805 | 73 +++++++++++++++++++++++++++ tests/generic/805.out | 2 + 16 files changed, 742 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