Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

[GitHub/exynos8895/android_kernel_samsung_universal8895.git] / virt / kvm / assigned-dev.c

diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c
index b1e091ae2f377bcecd5fadc417776081d88aba53..23a41a9f8db999f4b70fd4c0cd4b6ae8b26ee3c2 100644 (file)
--- a/virt/kvm/assigned-dev.c
+++ b/virt/kvm/assigned-dev.c
@@ -334,6 +334,11 @@ static int assigned_device_enable_host_intx(struct kvm *kvm,
 }
 
 #ifdef __KVM_HAVE_MSI
+static irqreturn_t kvm_assigned_dev_msi(int irq, void *dev_id)
+{
+       return IRQ_WAKE_THREAD;
+}
+
 static int assigned_device_enable_host_msi(struct kvm *kvm,
                                           struct kvm_assigned_dev_kernel *dev)
 {
@@ -346,7 +351,7 @@ static int assigned_device_enable_host_msi(struct kvm *kvm,
        }
 
        dev->host_irq = dev->dev->irq;
-       if (request_threaded_irq(dev->host_irq, NULL,
+       if (request_threaded_irq(dev->host_irq, kvm_assigned_dev_msi,
                                 kvm_assigned_dev_thread_msi, 0,
                                 dev->irq_name, dev)) {
                pci_disable_msi(dev->dev);
@@ -358,6 +363,11 @@ static int assigned_device_enable_host_msi(struct kvm *kvm,
 #endif
 
 #ifdef __KVM_HAVE_MSIX
+static irqreturn_t kvm_assigned_dev_msix(int irq, void *dev_id)
+{
+       return IRQ_WAKE_THREAD;
+}
+
 static int assigned_device_enable_host_msix(struct kvm *kvm,
                                            struct kvm_assigned_dev_kernel *dev)
 {
@@ -374,7 +384,8 @@ static int assigned_device_enable_host_msix(struct kvm *kvm,
 
        for (i = 0; i < dev->entries_nr; i++) {
                r = request_threaded_irq(dev->host_msix_entries[i].vector,
-                                        NULL, kvm_assigned_dev_thread_msix,
+                                        kvm_assigned_dev_msix,
+                                        kvm_assigned_dev_thread_msix,
                                         0, dev->irq_name, dev);
                if (r)
                        goto err;