commit 19d6d7d53c8ff809182a1f092d2c6918146414e9
author Bernd Schmidt <bernds_cb1@t-online.de> Wed May 07 11:41:26 2008 +0800
committer Bryan Wu <cooloney@kernel.org> Wed May 07 11:41:26 2008 +0800
tree f859bb679c7e2320ed3fd4d66d026452e8430a95
parent c2f9527979c14a21bbaa31c12a14204aabeb6e45

[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>

arch/blackfin/kernel/process.c

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 @@
 
 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;