diff --git a/[refs] b/[refs]
index b7437302a764..f3af3a1b4b11 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 72e82dcd1f8fc6f99e0ee2ef1ed1ff37c1e63858
+refs/heads/master: 6fdc9f5076e0f6018e1d9250c6673f812b556d90
diff --git a/trunk/arch/powerpc/kernel/stacktrace.c b/trunk/arch/powerpc/kernel/stacktrace.c
index 071bee3ec749..f2589645870a 100644
--- a/trunk/arch/powerpc/kernel/stacktrace.c
+++ b/trunk/arch/powerpc/kernel/stacktrace.c
@@ -59,6 +59,6 @@ EXPORT_SYMBOL_GPL(save_stack_trace);
 
 void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace)
 {
-	save_context_stack(trace, tsk->thread.regs->gpr[1], tsk, 0);
+	save_context_stack(trace, tsk->thread.ksp, tsk, 0);
 }
 EXPORT_SYMBOL_GPL(save_stack_trace_tsk);