linux/tools/testing
Slava Imameev f8b19aeca1 selftests/bpf: Add test for bpftool access to read-only protected maps
Add selftest cases that validate bpftool's expected behavior when
accessing maps protected from modification via security_bpf_map.

The test includes a BPF program attached to security_bpf_map with two maps:
- A protected map that only allows read-only access
- An unprotected map that allows full access

The test script attaches the BPF program to security_bpf_map and
verifies that for the bpftool map command:
- Read access works on both maps
- Write access fails on the protected map
- Write access succeeds on the unprotected map
- These behaviors remain consistent when the maps are pinned

Signed-off-by: Slava Imameev <slava.imameev@crowdstrike.com>
Reviewed-by: Quentin Monnet <qmo@kernel.org>
Link: https://lore.kernel.org/r/20250620151812.13952-2-slava.imameev@crowdstrike.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2025-06-20 11:13:03 -07:00
..
crypto/chacha20-s390 crypto: lib/chacha - strongly type the ChaCha state 2025-05-12 13:32:53 +08:00
cxl Merge branch 'for-6.16/cxl-features-ras' into cxl-for-next 2025-05-23 13:26:24 -07:00
fault-injection failcmd: make failcmd.sh executable 2024-09-01 20:43:32 -07:00
ktest ktest: Fix Test Failures Due to Missing LOG_FILE Directories 2025-03-27 09:34:00 -04:00
kunit linux_kselftest-kunit-6.16-rc1 2025-05-26 14:29:44 -07:00
memblock memblock: add MEMBLOCK_RSRV_KERN flag 2025-05-12 23:50:38 -07:00
nvdimm Get rid of 'remove_new' relic from platform driver struct 2024-12-01 15:12:43 -08:00
radix-tree maple_tree: add sufficient height 2025-05-11 17:48:29 -07:00
rbtree lib/interval_tree: add test case for span iteration 2025-03-17 12:17:01 -07:00
scatterlist
selftests selftests/bpf: Add test for bpftool access to read-only protected maps 2025-06-20 11:13:03 -07:00
shared test suite: use %zu to print size_t 2025-04-11 17:32:35 -07:00
vma tools/testing/vma: add missing function stub 2025-05-31 22:46:14 -07:00
vsock vsock/test: Add test for an unexpectedly lingering close() 2025-05-27 11:05:22 +02:00