From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Thu, 20 Oct 2016 00:10:27 -0300 Subject: Linux-libre 4.8.2-gnu --- drivers/pci/hotplug/pciehp_hpc.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/pci/hotplug/pciehp_hpc.c') diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 5c24e9380..08e84d618 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -546,6 +546,10 @@ static irqreturn_t pcie_isr(int irq, void *dev_id) u8 present; bool link; + /* Interrupts cannot originate from a controller that's asleep */ + if (pdev->current_state == PCI_D3cold) + return IRQ_NONE; + /* * In order to guarantee that all interrupt events are * serviced, we need to re-inspect Slot Status register after -- cgit v1.2.3-54-g00ecf