linux/tools/testing
Florian Westphal 94bd247bc2 selftests: netfilter: nft_concat_range.sh: add check for double-create bug
Add a test case for bug resolved with:
'netfilter: nft_set_pipapo_avx2: fix skip of expired entries'.

It passes on nf.git (it uses the generic/C version for insertion
duplicate check) but fails on unpatched nf-next if AVX2 is supported:

  cannot create same element twice      0s                        [FAIL]
Could create element twice in same transaction
table inet filter { # handle 8
[..]
  elements = { 1.2.3.4 . 1.2.4.1 counter packets 0 bytes 0,
               1.2.4.1 . 1.2.3.4 counter packets 0 bytes 0,
               1.2.3.4 . 1.2.4.1 counter packets 0 bytes 0,
               1.2.4.1 . 1.2.3.4 counter packets 0 bytes 0 }

Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
2025-09-24 11:50:28 +02:00
..
crypto/chacha20-s390 crypto: lib/chacha - strongly type the ChaCha state 2025-05-12 13:32:53 +08:00
cxl cxl for v6.17 2025-08-01 15:47:06 -07:00
fault-injection
ktest ktest.pl: Add new PATCHCHECK_SKIP option to skip testing individual commits 2025-07-29 09:30:08 -04:00
kunit Revert "kunit: configs: Enable CONFIG_INIT_STACK_ALL_PATTERN in all_tests" 2025-06-03 11:20:21 +02:00
memblock memblock: add MEMBLOCK_RSRV_KERN flag 2025-05-12 23:50:38 -07:00
nvdimm mm: remove callers of pfn_t functionality 2025-07-09 22:42:19 -07:00
radix-tree tools/testing/radix-tree: test maple tree chaining mas_preallocate() calls 2025-07-09 22:42:12 -07:00
rbtree
scatterlist
selftests selftests: netfilter: nft_concat_range.sh: add check for double-create bug 2025-09-24 11:50:28 +02:00
shared tools/testing: add linux/args.h header and fix radix, VMA tests 2025-08-19 16:35:54 -07:00
vma Significant patch series in this pull request: 2025-08-05 16:02:07 +03:00
vsock vsock/test: Remove redundant semicolons 2025-08-29 19:10:52 -07:00