Inconsistencies between Landlock and non-landlock mode #19

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otworzone 2021-10-26 22:28:47 +02:00 przez crtxcr · 0 komentarzy
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Code written under the assumption breaks when compiled on landlock-enabled systems.

qssb_append_path_policy(policy, QSSB_FS_ALLOW_READ | QSSB_FS_ALLOW_WRITE)

generall assumes natural behaviour, such as delete being allowed, or the creation of sockets etc.

On landlock, this behaviour changes.

So, we may need to simply implicitly add the necessary flags.

Code written under the assumption breaks when compiled on landlock-enabled systems. qssb_append_path_policy(policy, QSSB_FS_ALLOW_READ | QSSB_FS_ALLOW_WRITE) generall assumes natural behaviour, such as delete being allowed, or the creation of sockets etc. On landlock, this behaviour changes. So, we may need to simply implicitly add the necessary flags.
crtxcr dodano
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etykietę 2021-10-26 22:28:47 +02:00
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Reference: crtxcr/exile.h#19
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