linux/tools/testing
Puranjay Mohan cf503eb2c6 selftests: bpf: Fix test_bpf_nf for trusted args becoming default
With trusted args now being the default, passing NULL to kfunc
parameters that are pointers causes verifier rejection rather than a
runtime error. The test_bpf_nf test was failing because it attempted to
pass NULL to bpf_xdp_ct_lookup() to verify runtime error handling.

Since the NULL check now happens at verification time, remove the
runtime test case that passed NULL to the bpf_tuple parameter and
instead add verification-time tests to ensure the verifier correctly
rejects programs that pass NULL to trusted arguments.

Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
Link: https://lore.kernel.org/r/20260102180038.2708325-11-puranjay@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
History 2026-01-02 12:04:29 -08:00
..
crypto/chacha20-s390 crypto: lib/chacha - strongly type the ChaCha state 2025-05-12 13:32:53 +08:00
cxl Merge branch 'for-6.19/cxl-misc' into cxl-for-next 2025-11-18 16:27:58 -07:00
fault-injection failcmd: make failcmd.sh executable 2024-09-01 20:43:32 -07:00
ktest ktest.pl: Fix uninitialized var in config-bisect.pl 2025-12-03 18:25:18 -05:00
kunit kunit: qemu_configs: Add MIPS configurations 2025-09-15 10:30:07 -06:00
memblock memblock: add MEMBLOCK_RSRV_KERN flag 2025-05-12 23:50:38 -07:00
nvdimm tools/testing/nvdimm: Use per-DIMM device handle 2025-11-03 16:47:13 -06:00
radix-tree Patch series in this pull request: 2025-10-02 18:44:54 -07:00
rbtree lib/interval_tree: add test case for span iteration 2025-03-17 12:17:01 -07:00
scatterlist mm: remove nth_page() 2025-09-21 14:22:10 -07:00
selftests selftests: bpf: Fix test_bpf_nf for trusted args becoming default 2026-01-02 12:04:29 -08:00
shared Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
vma mm: introduce VMA flags bitmap type 2025-11-29 10:41:09 -08:00
vsock vsock/test: Extend transport change null-ptr-deref test 2025-11-25 19:16:21 -08:00