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(parent: 28ab937) | patch
samples/landlock: Add support for file reparenting
authorMickaël Salaün <mic@digikod.net>
Fri, 6 May 2022 16:10:59 +0000 (18:10 +0200)
committerMickaël Salaün <mic@digikod.net>
Mon, 23 May 2022 11:28:00 +0000 (13:28 +0200)
commit833eda234cf95ae91e6ba3635cc25539a7eb11da
tree2b890621d9978d414c76f83952e29608833b88c1tree | snapshot
parent28ab937370602818a549ff2b59a2b1382f90415ccommit | diff
samples/landlock: Add support for file reparenting

Add LANDLOCK_ACCESS_FS_REFER to the "roughly write" access rights and
leverage the Landlock ABI version to only try to enforce it if it is
supported by the running kernel.

Reviewed-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Link: https://lore.kernel.org/r/20220506161102.525323-10-mic@digikod.net
samples/landlock/sandboxer.c diff | blob | history
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