From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D31423E3C67; Tue, 12 May 2026 05:37:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778564232; cv=none; b=Fy3gKF+UmSxEww/9wtWkI6CKqwM/gEbHafQLh9jvv2sG8ZkWnxMJiCnrI1/1DBI15TIRhoakVB51qJOmUpROIgtjR7FxqyX8AQTglBebrIH5NECNtJlgDplHTlHLMajdNuPVI49kt4UlkI5+eLhlVtvjudSoOysbC/sYoDGUqcw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778564232; c=relaxed/simple; bh=JIzMF6ANC/fHGOAg368IhurwkPreLfP3HVZFfSqtQcw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ponBrHbiH+CxXln5qXGAIVzG4aNunn3c/tBI9XFwkBtBvgm/1zOEZMrYw/V0jcK8mWwjhHl4eP4zKkKMMP453HRIWd6PPdB+ve/DJYXgQ0kifSX8OGskYx11nnGr3mTPIm0DqBhNoXEb5S6k/O6GCzAfNG6vnIaVIsRvwQm8C9M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=xL5t2Gir; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="xL5t2Gir" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=qwCG4FOJTnYJsHofLN4IMsOnIzBcYHj6K/VBAU+hORk=; b=xL5t2GirYAcFxfHvmgEgYWUehl QudjXr7hEcUT32I4/WbeAckx+qaf9IbDsU9/XT6TGOrCNb0kBjn2MOAWs5FBd9skH8rSaVAIlM+h4 +BY6F+RL4mSFE31FqpbjIeFYn75kBoFuvHDlgTK07QxJdnhGUUwkmEHG2GA+MzEFgmtM+5CUpUGit sntvNkTZWSZiOTRUTBwqdgfSEu/0uFk+RLDO0ARlDrTsoeeWqdtc4ZuCrOQdh6Mx96oiq2ugO6Wuo XpAsjUqF7iOJ6xpLIE2Rs9HMIY0Y2bmNGWAWpB6WNkv/kKMlrhZB1H07wHVja+XqawszGCaqmT8+r c40fwWhw==; Received: from hch by bombadil.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1wMfnl-0000000FfLy-2XMv; Tue, 12 May 2026 05:37:05 +0000 Date: Mon, 11 May 2026 22:37:05 -0700 From: Christoph Hellwig To: Anand Jain Cc: fstests@vger.kernel.org, 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: Re: [PATCH v4 0/9] fstests: add test coverage for cloned filesystem ids Message-ID: References: Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html This is missing a real cover letter saying what this series is trying to archive. On Tue, Apr 28, 2026 at 02:42:50PM +0800, Anand Jain wrote: > 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 > ---end quoted text---