vfio-pci: Add missing break to enable VFIO_PCI_ERR_IRQ_INDEX

This adds a missing break statement to VFIO_DEVICE_SET_IRQS handler
without which vfio_pci_set_err_trigger() would never be called.

While we are here, add another "break" to VFIO_PCI_REQ_IRQ_INDEX case
so if we add more indexes later, we won't miss it.

Fixes: 6140a8f56238 ("vfio-pci: Add device request interface")
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/vfio/pci/vfio_pci_intrs.c b/drivers/vfio/pci/vfio_pci_intrs.c
index f88bfdf5b6a0..2027a27546ef 100644
--- a/drivers/vfio/pci/vfio_pci_intrs.c
+++ b/drivers/vfio/pci/vfio_pci_intrs.c
@@ -868,12 +868,14 @@ int vfio_pci_set_irqs_ioctl(struct vfio_pci_device *vdev, uint32_t flags,
                                 func = vfio_pci_set_err_trigger;
                         break;
                 }
+                break;
         case VFIO_PCI_REQ_IRQ_INDEX:
                 switch (flags & VFIO_IRQ_SET_ACTION_TYPE_MASK) {
                 case VFIO_IRQ_SET_ACTION_TRIGGER:
                         func = vfio_pci_set_req_trigger;
                         break;
                 }
+                break;
         }
 
         if (!func)