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 7986938B15D; Sat, 21 Mar 2026 11:58:39 +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=1774094319; cv=none; b=RhwURBoFuyZqr9rxB10DZnasz8aKBeWrbr7FPpKa6yb7kxXpwzl/8uJDjAjZPtxTzNany+dcpT40G5HuGqk2VHu9/IfUGW5FBHpJLdWQTNQN8GTQQxV7cimlsotKInwrJYCeGA9fRGnulyJwmbpnbIjEc9dvVvgbWkHKRSJS/JQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774094319; c=relaxed/simple; bh=u45BPGTz+pSWYCpXNvPHDOjmVhhDkrRcZAEszetxCmQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=SyiWRj8YYBC1fBVmNDJb/Ixk54QFDKyZ8pFuCraaK3cY1l9e4uxPL5iOFwj6H91q8y6Nt4kXXnEPsNn7yMJuKnSHP5+lzRUMCkXHtolIsL2x544HnRb/u5qtC34lxXk129Ae+y161FKruOyXl3BihLepNIMpUlCAu1jK40KI6V8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mAjy8r1s; 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="mAjy8r1s" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AF850C19421; Sat, 21 Mar 2026 11:58:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774094319; bh=u45BPGTz+pSWYCpXNvPHDOjmVhhDkrRcZAEszetxCmQ=; h=From:To:Cc:Subject:Date:From; b=mAjy8r1ssdti7A9Adw+UG2EGuSm018SNsUl6e+7svAzjt5MSjD0BRkOUeXogaLKiM hRzB/TBK6ItI8d7vGPHxBBA1ts6LmSm/BYtZ61Noio1JR4btlUE7lIV2scxeSyBm/h R5/T1Z0QCPAz7SeKJY+GIvTnThixdvAiCPHGTdalwnEv7iUPaOVfj1cL/l1EYExGQo q6lroY+4LZz4kPXqQ+fNPxHhhortJP7+ER2INpwkKshZOGAmZznH+ZhjvIugu75e8l fmkGhRWt6xOAqwMokBEOK7MsSVyMWA0cJQ3h1VK7hUWr7yfMP9/n4SIbWhr86V4dxp d7KtcK6FMUvwg== From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, amir73il@gmail.com, zlang@redhat.com, hch@infradead.org Subject: [PATCH v2 0/9] fstests: add test coverage for cloned filesystem ids Date: Sat, 21 Mar 2026 19:58:21 +0800 Message-ID: X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit v2: - Add new helper _require_nouuid_mountopt() inline with the btrfs and ext4 nouuid mount option, matching xfs. - Clean up background processes in the _cleanup(). - Use fsnotifywait(1) instead of a local tool. - Drop the use of SCRATCH_DEV_POOL for generic test cases to keep the existing xfs/ext4 test environment compatible for better coverage. v1: https://lore.kernel.org/fstests/cover.1772095513.git.asj@kernel.org Anand Jain (9): fstests: add _require_nouuid_mountopt() helper 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 common/config | 2 + common/rc | 74 +++++++++++++++++++++++++++ tests/generic/790 | 89 ++++++++++++++++++++++++++++++++ tests/generic/790.out | 7 +++ tests/generic/791 | 116 ++++++++++++++++++++++++++++++++++++++++++ tests/generic/791.out | 7 +++ tests/generic/792 | 62 ++++++++++++++++++++++ tests/generic/792.out | 7 +++ tests/generic/793 | 76 +++++++++++++++++++++++++++ tests/generic/793.out | 19 +++++++ tests/generic/794 | 103 +++++++++++++++++++++++++++++++++++++ tests/generic/794.out | 10 ++++ tests/generic/795 | 73 ++++++++++++++++++++++++++ tests/generic/795.out | 2 + 14 files changed, 647 insertions(+) create mode 100644 tests/generic/790 create mode 100644 tests/generic/790.out create mode 100644 tests/generic/791 create mode 100644 tests/generic/791.out create mode 100644 tests/generic/792 create mode 100644 tests/generic/792.out create mode 100644 tests/generic/793 create mode 100644 tests/generic/793.out create mode 100644 tests/generic/794 create mode 100644 tests/generic/794.out create mode 100644 tests/generic/795 create mode 100644 tests/generic/795.out -- 2.43.0