Emulation/switch-linux
1
0
Fork 0
mirror of https://github.com/fail0verflow/switch-linux.git synced 2025-05-04 02:34:21 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

vfio-pci: Add missing break to enable VFIO_PCI_ERR_IRQ_INDEX

Browse source 
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: 6140a8f562 ("vfio-pci: Add device request interface")
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
This commit is contained in:
Alexey Kardashevskiy 2015-03-12 14:43:12 +11:00 • committed by Alex Williamson
parent 9eccca0843
commit ec76f40070
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/vfio/pci/vfio_pci_intrs.c
View file

@ -868,12 +868,14 @@ int vfio_pci_set_irqs_ioctl(struct vfio_pci_device *vdev, uint32_t flags,
func = vfio_pci_set_err_trigger; func = vfio_pci_set_err_trigger;
break; break;
} }
break;
case VFIO_PCI_REQ_IRQ_INDEX: case VFIO_PCI_REQ_IRQ_INDEX:
switch (flags & VFIO_IRQ_SET_ACTION_TYPE_MASK) { switch (flags & VFIO_IRQ_SET_ACTION_TYPE_MASK) {
case VFIO_IRQ_SET_ACTION_TRIGGER: case VFIO_IRQ_SET_ACTION_TRIGGER:
func = vfio_pci_set_req_trigger; func = vfio_pci_set_req_trigger;
break; break;
} }
break;
} }
if (!func) if (!func)