LSM: Add /sys/kernel/security/lsm

I am still tired of having to find indirect ways to determine
what security modules are active on a system. I have added
/sys/kernel/security/lsm, which contains a comma separated
list of the active security modules. No more groping around
in /proc/filesystems or other clever hacks.

Unchanged from previous versions except for being updated
to the latest security next branch.

Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Acked-by: John Johansen <john.johansen@canonical.com>
Acked-by: Paul Moore <paul@paul-moore.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: James Morris <james.l.morris@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index c7c6619431d5..fdc24ea65fd0 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -6349,7 +6349,7 @@ static __init int selinux_init(void)
                                             0, SLAB_PANIC, NULL);
         avc_init();
 
-        security_add_hooks(selinux_hooks, ARRAY_SIZE(selinux_hooks));
+        security_add_hooks(selinux_hooks, ARRAY_SIZE(selinux_hooks), "selinux");
 
         if (avc_add_callback(selinux_netcache_avc_callback, AVC_CALLBACK_RESET))
                 panic("SELinux: Unable to register AVC netcache callback\n");