diff options
| -rw-r--r-- | drivers/vdpa/virtio_pci/vp_vdpa.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/vdpa/virtio_pci/vp_vdpa.c b/drivers/vdpa/virtio_pci/vp_vdpa.c index df5f4a3bccb5..4caca0517cad 100644 --- a/drivers/vdpa/virtio_pci/vp_vdpa.c +++ b/drivers/vdpa/virtio_pci/vp_vdpa.c @@ -216,7 +216,10 @@ static void vp_vdpa_set_status(struct vdpa_device *vdpa, u8 status) if (status & VIRTIO_CONFIG_S_DRIVER_OK && !(s & VIRTIO_CONFIG_S_DRIVER_OK)) { - vp_vdpa_request_irq(vp_vdpa); + if (vp_vdpa_request_irq(vp_vdpa)) { + WARN_ON(1); + return; + } } vp_modern_set_status(mdev, status); |