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Subject[PATCH] virtio_vdpa: Support surprise removal of virtio vdpa device
Date
When virtio vdpa device removed, the abnormal damage of the device cannot be
perceived normally, which will cause problems similar to:

Commit 43bb40c5b926 ("virtio_pci: Support surprise removal of
virtio pci device")

Hence, add the ability to abort the command on surprise removal

Signed-off-by: dongsheng li <lidongsheng@dayudpu.com>
---
drivers/virtio/virtio_vdpa.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/virtio/virtio_vdpa.c b/drivers/virtio/virtio_vdpa.c
index 4a9ddb44b2a7..fd930409d190 100644
--- a/drivers/virtio/virtio_vdpa.c
+++ b/drivers/virtio/virtio_vdpa.c
@@ -374,6 +374,7 @@ static void virtio_vdpa_remove(struct vdpa_device *vdpa)
{
struct virtio_vdpa_device *vd_dev = vdpa_get_drvdata(vdpa);

+ virtio_break_device(vd_dev->vdev);
unregister_virtio_device(&vd_dev->vdev);
}

--
2.17.1
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