linux/tools/testing
Mickaël Salaün f4056b9266
selftests/landlock: Add 11 new test suites dedicated to file reparenting
These test suites try to check all edge cases for directory and file
renaming or linking involving a new parent directory, with and without
LANDLOCK_ACCESS_FS_REFER and other access rights.

layout1:
* reparent_refer: Tests simple FS_REFER usage.
* reparent_link: Tests a mix of FS_MAKE_REG and FS_REFER with links.
* reparent_rename: Tests a mix of FS_MAKE_REG and FS_REFER with renames
  and RENAME_EXCHANGE.
* reparent_exdev_layers_rename1/2: Tests renames with two layers.
* reparent_exdev_layers_exchange1/2/3: Tests exchanges with two layers.
* reparent_remove: Tests file and directory removal with rename.
* reparent_dom_superset: Tests access partial ordering.

layout1_bind:
* reparent_cross_mount: Tests FS_REFER propagation across mount points.

Test coverage for security/landlock is 95.4% of 604 lines according to
gcc/gcov-11.

Cc: Paul Moore <paul@paul-moore.com>
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Link: https://lore.kernel.org/r/20220506161102.525323-9-mic@digikod.net
2022-05-23 13:27:59 +02:00
..
cxl tools/testing/cxl: Add a physical_node link 2022-02-08 22:57:33 -08:00
fault-injection
ktest
kunit linux-kselftest-kunit-5.18-rc1 2022-03-23 12:56:39 -07:00
memblock memblock tests: Add TODO and README files 2022-03-10 12:19:44 +02:00
nvdimm tools/testing/nvdimm: Fix security_init() symbol collision 2022-04-08 12:59:25 -07:00
radix-tree tools: Add kmem_cache_alloc_lru() 2022-04-22 14:24:28 -04:00
scatterlist tools/testing/scatterlist: add missing defines 2022-01-30 09:56:58 +02:00
selftests selftests/landlock: Add 11 new test suites dedicated to file reparenting 2022-05-23 13:27:59 +02:00
vsock af_vsock: SOCK_SEQPACKET broken buffer test 2022-03-18 15:13:19 +00:00