25 lines
753 B
Diff
25 lines
753 B
Diff
From 104f7707f01e0dddc4bfae2c2cb8ec9d2b7688ca Mon Sep 17 00:00:00 2001
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Sat, 16 Jul 2011 16:27:13 +0200
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Subject: [PATCH 009/303] arm-enable-interrupts-in-signal-code.patch
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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arch/arm/kernel/signal.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
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index 9e617bd..c7001bc 100644
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--- a/arch/arm/kernel/signal.c
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+++ b/arch/arm/kernel/signal.c
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@@ -672,6 +672,9 @@ static void do_signal(struct pt_regs *regs, int syscall)
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if (!user_mode(regs))
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return;
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+ local_irq_enable();
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+ preempt_check_resched();
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+
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/*
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* If we were from a system call, check for system call restarting...
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*/
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