[PATCH v5 0/6] fstests: btrfs: add test case to validate sysfs input arguments

[Anand Jain <anand.jain@oracle.com>]

v5:
- Added `rb`.
- New patch (2/6) for unset `seqres` (can merge into 1/6, but skipped as 1/6 got `rb`).
- Fixed `git am` whitespace.
- Renamed patch (was: `fstests: common/rc: add sysfs argument verification helpers`).
- Prefixed helpers function in common/sysfs with `_`.
- Updated function names in last two patches.

v4:
https://lore.kernel.org/fstests/cover.1740721626.git.anand.jain@oracle.com/

v3:
https://lore.kernel.org/fstests/b297a34f-4c09-48bb-86a3-fea50c364ba8@oracle.com/

v2:
https://lore.kernel.org/fstests/cover.1738752716.git.anand.jain@oracle.com/

v1:
https://lwn.net/ml/all/cover.1738161075.git.anand.jain@oracle.com/

Anand Jain (6):
  fstests: common/rc: set_fs_sysfs_attr: redirect errors to stdout
  fstests: common/rc: fix unset seqres in _set_fs_sysfs_attr
  fstests: filter: helper for sysfs error filtering
  fstests: common/sysfs: add new file sysfs and helpers
  fstests: btrfs: testcase for sysfs policy syntax verification
  fstests: btrfs: testcase for sysfs chunk_size attribute validation

 common/filter       |   9 +++
 common/rc           |  10 +++-
 common/sysfs        | 141 ++++++++++++++++++++++++++++++++++++++++++++
 tests/btrfs/329     |  19 ++++++
 tests/btrfs/329.out |  19 ++++++
 tests/btrfs/334     |  19 ++++++
 tests/btrfs/334.out |  14 +++++
 7 files changed, 230 insertions(+), 1 deletion(-)
 create mode 100644 common/sysfs
 create mode 100755 tests/btrfs/329
 create mode 100644 tests/btrfs/329.out
 create mode 100755 tests/btrfs/334
 create mode 100644 tests/btrfs/334.out

-- 
2.47.0