X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=kernel%2Fcapability.c;h=1a4d8a40d3f9e120f204b59c060cd3e46232e70f;hb=e46e490368f87032a6e54969194413339b35a385;hp=8986a37a67ea32290a725826a0b7b8c07a7d01b1;hpb=b857c730d4e960d1876ff56ce5c4bd81ea9ff5ae;p=linux-2.6

diff --git a/kernel/capability.c b/kernel/capability.c
index 8986a37a67..1a4d8a40d3 100644
--- 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);