From 25814e6c66b461380bbc9ef8fa263c868983efa6 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mwielaard@redhat.com>
Date: Wed, 9 Jul 2008 17:14:01 +0200
Subject: Fix PR 6732: Add runtime/autoconf-real-parent.c check for task_struct
 field.

---
 tapset/task.stp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tapset/task.stp')

diff --git a/tapset/task.stp b/tapset/task.stp
index d89729e8..9215e83f 100644
--- a/tapset/task.stp
+++ b/tapset/task.stp
@@ -23,7 +23,11 @@ function task_current:long () %{ /* pure */
 // Return the parent task_struct of the given task
 function task_parent:long (task:long) %{ /* pure */
     struct task_struct *t = (struct task_struct *)(long)THIS->task;
+#if defined(STAPCONF_REAL_PARENT)
+    THIS->__retvalue = (long)kread(&(t->real_parent));
+#else
     THIS->__retvalue = (long)kread(&(t->parent));
+#endif
     CATCH_DEREF_FAULT();
 %}
 
-- 
cgit