linux-kernel - [PATCH 08/18] integrity: Initialize as LSM_TYPE

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 15 Sep 2018 17:30:49 -0700
From:   Kees Cook <keescook@...omium.org>
To:     James Morris <jmorris@...ei.org>
Cc:     Kees Cook <keescook@...omium.org>,
        Casey Schaufler <casey@...aufler-ca.com>,
        John Johansen <john.johansen@...onical.com>,
        Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
        Paul Moore <paul@...l-moore.com>,
        Stephen Smalley <sds@...ho.nsa.gov>,
        "Schaufler, Casey" <casey.schaufler@...el.com>,
        LSM <linux-security-module@...r.kernel.org>,
        LKLM <linux-kernel@...r.kernel.org>
Subject: [PATCH 08/18] integrity: Initialize as LSM_TYPE_MINOR

The integrity LSM isn't really an LSM in that it never calls
security_add_hooks(), but it uses the early security init because its
hooks need to run before the VFS layer initializes. This is the very
definition of a non-exclusive LSM, so mark it as such.

Signed-off-by: Kees Cook <keescook@...omium.org>
---
 security/integrity/iint.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/integrity/iint.c b/security/integrity/iint.c
index 20e60df929a3..d886183848c4 100644
--- a/security/integrity/iint.c
+++ b/security/integrity/iint.c
@@ -176,6 +176,7 @@ static int __init integrity_iintcache_init(void)
 	return 0;
 }
 DEFINE_LSM(integrity)
+	.type = LSM_TYPE_MINOR,
 	.init = integrity_iintcache_init,
 END_LSM;
 
-- 
2.17.1