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-rw-r--r--include/hw/virtio/vhost-backend.h2
-rw-r--r--include/hw/virtio/vhost.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/include/hw/virtio/vhost-backend.h b/include/hw/virtio/vhost-backend.h
index 728ebb0ed9..8475c5a29d 100644
--- a/include/hw/virtio/vhost-backend.h
+++ b/include/hw/virtio/vhost-backend.h
@@ -98,7 +98,7 @@ typedef int (*vhost_set_config_op)(struct vhost_dev *dev, const uint8_t *data,
                                    uint32_t offset, uint32_t size,
                                    uint32_t flags);
 typedef int (*vhost_get_config_op)(struct vhost_dev *dev, uint8_t *config,
-                                   uint32_t config_len);
+                                   uint32_t config_len, Error **errp);
 
 typedef int (*vhost_crypto_create_session_op)(struct vhost_dev *dev,
                                               void *session_info,
diff --git a/include/hw/virtio/vhost.h b/include/hw/virtio/vhost.h
index 2d7aaad67b..045d0fd9f2 100644
--- a/include/hw/virtio/vhost.h
+++ b/include/hw/virtio/vhost.h
@@ -130,8 +130,8 @@ int vhost_net_set_backend(struct vhost_dev *hdev,
                           struct vhost_vring_file *file);
 
 int vhost_device_iotlb_miss(struct vhost_dev *dev, uint64_t iova, int write);
-int vhost_dev_get_config(struct vhost_dev *dev, uint8_t *config,
-                         uint32_t config_len);
+int vhost_dev_get_config(struct vhost_dev *hdev, uint8_t *config,
+                         uint32_t config_len, Error **errp);
 int vhost_dev_set_config(struct vhost_dev *dev, const uint8_t *data,
                          uint32_t offset, uint32_t size, uint32_t flags);
 /* notifier callback in case vhost device config space changed