[PATCH 8/8] selftests/bpf: add a lifecycle test for the namespace LSM hooks

[sashiko-bot at kernel.org]

> Track new uts, ipc and net namespaces from a bpf LSM by their namespace
> id and check that:
> 
> - namespace_init already sees the id that NS_GET_ID reports
> 
> - namespace_init, namespace_install and namespace_free fire exactly once
>   for each of them
> 
> The test fails if the namespace_free hook isn't called or if the
> namespace id is allocated after namespace_init.
> 
> Signed-off-by: Christian Brauner (Amutable) <brauner at kernel.org>

Sashiko has reviewed this patch and found no issues.

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Sashiko AI review · https://sashiko.dev/#/patchset/20261026-work-security-namespace_free-v1-0-ffa3ebbf71bd@kernel.org?part=8