| From: |
| Anand Jain <asj-AT-kernel.org> |
| To: |
| fstests-AT-vger.kernel.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: |
| <cover.1777281778.git.asj@kernel.org> |
| Cc: |
| linux-btrfs-AT-vger.kernel.org, linux-ext4-AT-vger.kernel.org, linux-xfs-AT-vger.kernel.org, linux-f2fs-AT-vger.kernel.org, amir73il-AT-gmail.com, zlang-AT-redhat.com, hch-AT-infradead.org |
| Archive-link: |
| Article |
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@...
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
