From 178b81574dd48edb1b4acff2ba3a7a69b2cf3487 Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 16 Jul 2011 16:27:13 +0200
Subject: [PATCH 009/274] arm-enable-interrupts-in-signal-code.patch

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
 arch/arm/kernel/signal.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index d68d1b6..13db45b 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -617,6 +617,9 @@ static void do_signal(struct pt_regs *regs, int syscall)
 	if (!user_mode(regs))
 		return;
 
+	local_irq_enable();
+	preempt_check_resched();
+
 	/*
 	 * If we were from a system call, check for system call restarting...
 	 */
-- 
1.7.10.4