From: John Williams <john.williams@petalogix.com>
Date: Thu, 17 Sep 2009 11:21:22 +0000 (+1000)
Subject: microblaze: Ensure CPU usermode is set on new userspace processes
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=866d72295d52353eeb0c36ccd8e5813dca869265;p=linux-beck.git

microblaze: Ensure CPU usermode is set on new userspace processes

Signed-off-by: John Williams <john.williams@petalogix.com>
---

diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 00b12c6d5326..4201c743cc9f 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -235,6 +235,7 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long usp)
 	regs->pc = pc;
 	regs->r1 = usp;
 	regs->pt_mode = 0;
+	regs->msr |= MSR_UMS;
 }
 
 #ifdef CONFIG_MMU