LSM: Plumb visibility into optional "enabled" state
In preparation for lifting the "is this LSM enabled?" logic out of the
individual LSMs, pass in any special enabled state tracking (as needed
for SELinux, AppArmor, and LoadPin). This should be an "int" to include
handling any future cases where "enabled" is exposed via sysctl which
has no "bool" type.
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: John Johansen <john.johansen@canonical.com>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 41908d2..f847514 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -7000,6 +7000,7 @@ void selinux_complete_init(void)
DEFINE_LSM(selinux) = {
.name = "selinux",
.flags = LSM_FLAG_LEGACY_MAJOR,
+ .enabled = &selinux_enabled,
.init = selinux_init,
};
