PCI: fix ARI code to be compatible with mixed ARI/non-ARI systems

[linux-2.6-omap-h63xx.git] / security / security.c

diff --git a/security/security.c b/security/security.c
index ff7068727757639149501937043766d2199a8228..255b08559b2b62e057d5fda7a8b4396b2bdbb065 100644 (file)
--- a/security/security.c
+++ b/security/security.c
@@ -82,8 +82,8 @@ __setup("security=", choose_lsm);
  *
  * Return true if:
  *     -The passed LSM is the one chosen by user at boot time,
- *     -or user didsn't specify a specific LSM and we're the first to ask
- *      for registeration permissoin,
+ *     -or user didn't specify a specific LSM and we're the first to ask
+ *      for registration permission,
  *     -or the passed LSM is currently loaded.
  * Otherwise, return false.
  */
@@ -101,13 +101,13 @@ int __init security_module_enable(struct security_operations *ops)
  * register_security - registers a security framework with the kernel
  * @ops: a pointer to the struct security_options that is to be registered
  *
- * This function is to allow a security module to register itself with the
+ * This function allows a security module to register itself with the
  * kernel security subsystem.  Some rudimentary checking is done on the @ops
  * value passed to this function. You'll need to check first if your LSM
  * is allowed to register its @ops by calling security_module_enable(@ops).
  *
  * If there is already a security module registered with the kernel,
- * an error will be returned.  Otherwise 0 is returned on success.
+ * an error will be returned.  Otherwise %0 is returned on success.
  */
 int register_security(struct security_operations *ops)
 {
@@ -127,10 +127,14 @@ int register_security(struct security_operations *ops)
 
 /* Security operations */
 
-int security_ptrace(struct task_struct *parent, struct task_struct *child,
-                   unsigned int mode)
+int security_ptrace_may_access(struct task_struct *child, unsigned int mode)
 {
-       return security_ops->ptrace(parent, child, mode);
+       return security_ops->ptrace_may_access(child, mode);
+}
+
+int security_ptrace_traceme(struct task_struct *parent)
+{
+       return security_ops->ptrace_traceme(parent);
 }
 
 int security_capget(struct task_struct *target,