24 lines
692 B
Diff
24 lines
692 B
Diff
Subject: mips-enable-interrupts-in-signal.patch
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From: Thomas Gleixner <tglx@linutronix.de>
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Date: Mon, 18 Jul 2011 21:32:10 +0200
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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arch/mips/kernel/signal.c | 3 +++
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1 file changed, 3 insertions(+)
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Index: linux-3.2/arch/mips/kernel/signal.c
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===================================================================
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--- linux-3.2.orig/arch/mips/kernel/signal.c
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+++ linux-3.2/arch/mips/kernel/signal.c
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@@ -604,6 +604,9 @@ static void do_signal(struct pt_regs *re
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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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if (test_thread_flag(TIF_RESTORE_SIGMASK))
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oldset = ¤t->saved_sigmask;
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else
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