CRED: Separate task security context from task_struct

Separate the task security context from task_struct.  At this point, the
security data is temporarily embedded in the task_struct with two pointers
pointing to it.

Note that the Alpha arch is altered as it refers to (E)UID and (E)GID in
entry.S via asm-offsets.

With comment fixes Signed-off-by: Marc Dionne <marc.c.dionne@gmail.com>

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 5c9f67f98d10..354c1ff17159 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -116,11 +116,11 @@ void proc_id_connector(struct task_struct *task, int which_id)
         ev->event_data.id.process_pid = task->pid;
         ev->event_data.id.process_tgid = task->tgid;
         if (which_id == PROC_EVENT_UID) {
-                ev->event_data.id.r.ruid = task->uid;
-                ev->event_data.id.e.euid = task->euid;
+                ev->event_data.id.r.ruid = task->cred->uid;
+                ev->event_data.id.e.euid = task->cred->euid;
         } else if (which_id == PROC_EVENT_GID) {
-                ev->event_data.id.r.rgid = task->gid;
-                ev->event_data.id.e.egid = task->egid;
+                ev->event_data.id.r.rgid = task->cred->gid;
+                ev->event_data.id.e.egid = task->cred->egid;
         } else
                 return;
         get_seq(&msg->seq, &ev->cpu);