RE: [PATCH v5 4/5] selftests/bpf: Add test for unreleased key references

Roberto Sassu wrote:

Ensure that the verifier detects the attempt of acquiring a reference of a key through the helper bpf_lookup_user_key(), without releasing that reference with bpf_key_put(), and refuses to load the program.

Signed-off-by: Roberto Sassu roberto.sassu@huawei.com

Any reason not to add these to ./verifier/ref_tracking.c tests? Seems it might be easier to follow there and test both good/bad cases.