diff options
Diffstat (limited to 'drivers/vfio/vfio_main.c')
| -rw-r--r-- | drivers/vfio/vfio_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c index 3a4b7eb128df..c71c0d1a079f 100644 --- a/drivers/vfio/vfio_main.c +++ b/drivers/vfio/vfio_main.c @@ -273,7 +273,8 @@ static int __vfio_register_dev(struct vfio_device *device, if (WARN_ON(IS_ENABLED(CONFIG_IOMMUFD) && (!device->ops->bind_iommufd || !device->ops->unbind_iommufd || - !device->ops->attach_ioas))) + !device->ops->attach_ioas || + !device->ops->detach_ioas))) return -EINVAL; /* |