[PATCH] selinux: add hooks for key subsystem

Introduce SELinux hooks to support the access key retention subsystem
within the kernel.  Incorporate new flask headers from a modified version
of the SELinux reference policy, with support for the new security class
representing retained keys.  Extend the "key_alloc" security hook with a
task parameter representing the intended ownership context for the key
being allocated.  Attach security information to root's default keyrings
within the SELinux initialization routine.

Has passed David's testsuite.

Signed-off-by: Michael LeMay <mdlemay@epoch.ncsc.mil>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/user.c b/kernel/user.c
index 4b1eb745afa1..6408c0424291 100644
--- a/kernel/user.c
+++ b/kernel/user.c
@@ -148,7 +148,7 @@ struct user_struct * alloc_uid(uid_t uid)
                 new->mq_bytes = 0;
                 new->locked_shm = 0;
 
-                if (alloc_uid_keyring(new) < 0) {
+                if (alloc_uid_keyring(new, current) < 0) {
                         kmem_cache_free(uid_cachep, new);
                         return NULL;
                 }