From 19d6d7d53c8ff809182a1f092d2c6918146414e9 Mon Sep 17 00:00:00 2001
From: Bernd Schmidt <bernds_cb1@t-online.de>
Date: Wed, 7 May 2008 11:41:26 +0800
Subject: [Blackfin] arch: fix bug -  breaking the atomic sections code.

The following cleanup patch:
  add __user markings to a few userspace system functions

mysteriously added a "&" operator that doesn't belong in there, breaking the
atomic sections code.

Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index be9fdd0..53c2cd2 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -245,7 +245,7 @@ unsigned long get_wchan(struct task_struct *p)
 
 void finish_atomic_sections (struct pt_regs *regs)
 {
-	int __user *up0 = (int __user *)&regs->p0;
+	int __user *up0 = (int __user *)regs->p0;
 
 	if (regs->pc < ATOMIC_SEQS_START || regs->pc >= ATOMIC_SEQS_END)
 		return;
-- 
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