[PATCH] do_notify_parent_cldstop: remove 'to_self' param

[pandora-kernel.git] / kernel / capability.c

diff --git a/kernel/capability.c b/kernel/capability.c
index 8986a37..1a4d8a4 100644 (file)
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -7,6 +7,7 @@
  * 30 May 2002:        Cleanup, Robert M. Love <rml@tech9.net>
  */ 
 
+#include <linux/capability.h>
 #include <linux/mm.h>
 #include <linux/module.h>
 #include <linux/security.h>
@@ -232,3 +233,19 @@ out:
 
      return ret;
 }
+
+int __capable(struct task_struct *t, int cap)
+{
+       if (security_capable(t, cap) == 0) {
+               t->flags |= PF_SUPERPRIV;
+               return 1;
+       }
+       return 0;
+}
+EXPORT_SYMBOL(__capable);
+
+int capable(int cap)
+{
+       return __capable(current, cap);
+}
+EXPORT_SYMBOL(capable);