microblaze: Ensure CPU usermode is set on new userspace processes

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

microblaze: Ensure CPU usermode is set on new userspace processes
Signed-off-by: John Williams <john.williams@petalogix.com>
866d7229 · John Williams · Michal Simek · e469b0eb · 866d7229
Commit 866d7229 authored Sep 17, 2009 by John Williams Committed by Michal Simek Sep 22, 2009
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arch/microblaze/kernel/process.c arch/microblaze/kernel/process.c +1 -0

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--- 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