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Mickaël Salaün
385975dca5
Process's credentials point to a Landlock domain, which is underneath implemented with a ruleset. In the following commits, this domain is used to check and enforce the ptrace and filesystem security policies. A domain is inherited from a parent to its child the same way a thread inherits a seccomp policy. Cc: James Morris <[email protected]> Signed-off-by: Mickaël Salaün <[email protected]> Reviewed-by: Jann Horn <[email protected]> Acked-by: Serge Hallyn <[email protected]> Reviewed-by: Kees Cook <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: James Morris <[email protected]>
21 lines
423 B
C
21 lines
423 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Landlock LSM - Common constants and helpers
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*
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* Copyright © 2016-2020 Mickaël Salaün <[email protected]>
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* Copyright © 2018-2020 ANSSI
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*/
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#ifndef _SECURITY_LANDLOCK_COMMON_H
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#define _SECURITY_LANDLOCK_COMMON_H
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#define LANDLOCK_NAME "landlock"
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#ifdef pr_fmt
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#undef pr_fmt
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#endif
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#define pr_fmt(fmt) LANDLOCK_NAME ": " fmt
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#endif /* _SECURITY_LANDLOCK_COMMON_H */
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