Remove duplicated commits

[thirdparty/kernel/stable-queue.git] / releases / 4.4.133 / 8139too-use-disable_irq_nosync-in-rtl8139_poll_controller.patch

From foo@baz Wed May 16 16:57:32 CEST 2018
From: Ingo Molnar <mingo@elte.hu>
Date: Wed, 2 May 2018 13:30:57 +0200
Subject: 8139too: Use disable_irq_nosync() in rtl8139_poll_controller()

From: Ingo Molnar <mingo@elte.hu>

[ Upstream commit af3e0fcf78879f718c5f73df0814951bd7057d34 ]

Use disable_irq_nosync() instead of disable_irq() as this might be
called in atomic context with netpoll.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/realtek/8139too.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/realtek/8139too.c
+++ b/drivers/net/ethernet/realtek/8139too.c
@@ -2229,7 +2229,7 @@ static void rtl8139_poll_controller(stru
 	struct rtl8139_private *tp = netdev_priv(dev);
 	const int irq = tp->pci_dev->irq;
 
-	disable_irq(irq);
+	disable_irq_nosync(irq);
 	rtl8139_interrupt(irq, dev);
 	enable_irq(irq);
 }