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| author | Mickaël Salaün <mic@digikod.net> | 2022-05-06 19:10:51 +0300 |
|---|---|---|
| committer | Mickaël Salaün <mic@digikod.net> | 2022-05-23 14:27:55 +0300 |
| commit | 5f2ff33e10843ef51275c8611bdb7b49537aba5d (patch) | |
| tree | 515413ac0099ceb292a7d9cc676ec9a76644d9b5 /security/landlock/fs.h | |
| parent | 6533d0c3a86ee1cc74ff37ac92ca597deb87015c (diff) | |
| download | linux-5f2ff33e10843ef51275c8611bdb7b49537aba5d.tar.xz | |
landlock: Define access_mask_t to enforce a consistent access mask size
Create and use the access_mask_t typedef to enforce a consistent access
mask size and uniformly use a 16-bits type. This will helps transition
to a 32-bits value one day.
Add a build check to make sure all (filesystem) access rights fit in.
This will be extended with a following commit.
Reviewed-by: Paul Moore <paul@paul-moore.com>
Link: https://lore.kernel.org/r/20220506161102.525323-2-mic@digikod.net
Cc: stable@vger.kernel.org
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Diffstat (limited to 'security/landlock/fs.h')
| -rw-r--r-- | security/landlock/fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/landlock/fs.h b/security/landlock/fs.h index 03f746e74e9e..8db7acf9109b 100644 --- a/security/landlock/fs.h +++ b/security/landlock/fs.h @@ -66,6 +66,6 @@ __init void landlock_add_fs_hooks(void); int landlock_append_fs_rule(struct landlock_ruleset *const ruleset, const struct path *const path, - u32 access_hierarchy); + access_mask_t access_hierarchy); #endif /* _SECURITY_LANDLOCK_FS_H */ |