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| author | Christian Brauner <brauner@kernel.org> | 2026-10-26 21:53:30 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-10-29 14:35:13 +0100 |
| commit | 9084efd0a2b49c61d588b14a9b49ac8ee5d92080 (patch) | |
| tree | d3516e795e7a13fc944581175f341d419cc08331 /tools/lib/python | |
| parent | bf5ba73c9bdd5e872eb35e801e429a3b526f8f04 (diff) | |
selftests/exec: check that user namespaces keep the exec securebits
Check that the exec securebits survive creating a user namespace with
unshare(CLONE_NEWUSER) and joining one with setns():
- both bits with their locks, which can't be changed in there
- both bits without their locks, which can still be cleared in there
- only the locks, which keep the bits from being set in there
The other securebits are reset as before.
Link: https://patch.msgid.link/20261026-work-securebits-userns-v1-2-b35473fa1a34@kernel.org
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions