Mickaël Salaün 14f6c14e9f landlock: Identify domain execution crossing ...

Extend struct landlock_cred_security with a domain_exec bitmask to
identify which Landlock domain were created by the current task's bprm.
The whole bitmask is reset on each execve(2) call.

Cc: Günther Noack <gnoack@google.com>
Cc: Paul Moore <paul@paul-moore.com>
Link: https://lore.kernel.org/r/20250320190717.2287696-9-mic@digikod.net
Signed-off-by: Mickaël Salaün <mic@digikod.net>

2025-03-26 13:59:37 +01:00

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