| From: Ingo Molnar <mingo@elte.hu> |
| Date: Fri, 3 Jul 2009 08:29:24 -0500 |
| Subject: drivers/net: Use disable_irq_nosync() in 8139too |
| |
| 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> |
| |
| --- |
| 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 |
| @@ -2216,7 +2216,7 @@ 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); |
| } |
