apparmor: rename sid to secid

Move to common terminology with other LSMs and kernel infrastucture

Signed-off-by: John Johansen <john.johansen@canonical.com>

security/apparmor/Makefile

@@ -4,7 +4,7 @@ obj-$(CONFIG_SECURITY_APPARMOR) += apparmor.o
 
 apparmor-y := apparmorfs.o audit.o capability.o context.o ipc.o lib.o match.o \
               path.o domain.o policy.o policy_unpack.o procattr.o lsm.o \
-              resource.o sid.o file.o policy_ns.o
+              resource.o secid.o file.o policy_ns.o
 apparmor-$(CONFIG_SECURITY_APPARMOR_HASH) += crypto.o
 
 clean-files := capability_names.h rlim_names.h

security/apparmor/include/sid.h → security/apparmor/include/secid.h

@@ -1,7 +1,7 @@
 /*
  * AppArmor security module
  *
- * This file contains AppArmor security identifier (sid) definitions
+ * This file contains AppArmor security identifier (secid) definitions
  *
  * Copyright 2009-2010 Canonical Ltd.
  *
@@ -11,16 +11,16 @@
  * License.
  */
 
-#ifndef __AA_SID_H
-#define __AA_SID_H
+#ifndef __AA_SECID_H
+#define __AA_SECID_H
 
 #include <linux/types.h>
 
-/* sid value that will not be allocated */
-#define AA_SID_INVALID 0
-#define AA_SID_ALLOC AA_SID_INVALID
+/* secid value that will not be allocated */
+#define AA_SECID_INVALID 0
+#define AA_SECID_ALLOC AA_SECID_INVALID
 
-u32 aa_alloc_sid(void);
-void aa_free_sid(u32 sid);
+u32 aa_alloc_secid(void);
+void aa_free_secid(u32 secid);
 
-#endif /* __AA_SID_H */
+#endif /* __AA_SECID_H */

security/apparmor/secid.c

@@ -0,0 +1,55 @@
+/*
+ * AppArmor security module
+ *
+ * This file contains AppArmor security identifier (secid) manipulation fns
+ *
+ * Copyright 2009-2010 Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ *
+ * AppArmor allocates a unique secid for every profile loaded.  If a profile
+ * is replaced it receives the secid of the profile it is replacing.
+ *
+ * The secid value of 0 is invalid.
+ */
+
+#include <linux/spinlock.h>
+#include <linux/errno.h>
+#include <linux/err.h>
+
+#include "include/secid.h"
+
+/* global counter from which secids are allocated */
+static u32 global_secid;
+static DEFINE_SPINLOCK(secid_lock);
+
+/* TODO FIXME: add secid to profile mapping, and secid recycling */
+
+/**
+ * aa_alloc_secid - allocate a new secid for a profile
+ */
+u32 aa_alloc_secid(void)
+{
+	u32 secid;
+
+	/*
+	 * TODO FIXME: secid recycling - part of profile mapping table
+	 */
+	spin_lock(&secid_lock);
+	secid = (++global_secid);
+	spin_unlock(&secid_lock);
+	return secid;
+}
+
+/**
+ * aa_free_secid - free a secid
+ * @secid: secid to free
+ */
+void aa_free_secid(u32 secid)
+{
+	;			/* NOP ATM */
+}

security/apparmor/sid.c

@@ -1,55 +0,0 @@
-/*
- * AppArmor security module
- *
- * This file contains AppArmor security identifier (sid) manipulation fns
- *
- * Copyright 2009-2010 Canonical Ltd.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, version 2 of the
- * License.
- *
- *
- * AppArmor allocates a unique sid for every profile loaded.  If a profile
- * is replaced it receives the sid of the profile it is replacing.
- *
- * The sid value of 0 is invalid.
- */
-
-#include <linux/spinlock.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-
-#include "include/sid.h"
-
-/* global counter from which sids are allocated */
-static u32 global_sid;
-static DEFINE_SPINLOCK(sid_lock);
-
-/* TODO FIXME: add sid to profile mapping, and sid recycling */
-
-/**
- * aa_alloc_sid - allocate a new sid for a profile
- */
-u32 aa_alloc_sid(void)
-{
-	u32 sid;
-
-	/*
-	 * TODO FIXME: sid recycling - part of profile mapping table
-	 */
-	spin_lock(&sid_lock);
-	sid = (++global_sid);
-	spin_unlock(&sid_lock);
-	return sid;
-}
-
-/**
- * aa_free_sid - free a sid
- * @sid: sid to free
- */
-void aa_free_sid(u32 sid)
-{
-	;			/* NOP ATM */
-}