diff options
| author | Kees Cook <keescook@chromium.org> | 2018-09-19 16:13:25 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2019-01-08 13:18:42 -0800 |
| commit | 47008e5161fa097ce9b848dee194b43262b743a5 (patch) | |
| tree | 4a2e652b63497aef5f1b6d55f7ec24c562617a25 /include/linux/lsm_hooks.h | |
| parent | bfeffd155283772bbe78c6a05dec7c0128ee500c (diff) | |
| download | lwn-47008e5161fa097ce9b848dee194b43262b743a5.tar.gz lwn-47008e5161fa097ce9b848dee194b43262b743a5.zip | |
LSM: Introduce LSM_FLAG_LEGACY_MAJOR
This adds a flag for the current "major" LSMs to distinguish them when
we have a universal method for ordering all LSMs. It's called "legacy"
since the distinction of "major" will go away in the blob-sharing world.
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'include/linux/lsm_hooks.h')
| -rw-r--r-- | include/linux/lsm_hooks.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 9a0bdf91e646..318d93f918c3 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -2042,8 +2042,11 @@ extern char *lsm_names; extern void security_add_hooks(struct security_hook_list *hooks, int count, char *lsm); +#define LSM_FLAG_LEGACY_MAJOR BIT(0) + struct lsm_info { const char *name; /* Required. */ + unsigned long flags; /* Optional: flags describing LSM */ int (*init)(void); /* Required. */ }; |