[PATCH vhost v1 2/2] virtio_pci: add build offset check for the new common cfg items

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Add checks to the check_offsets(void) for queue_notify_data and
queue_reset.

Signed-off-by: Xuan Zhuo <xuanzhuo@xxxxxxxxxxxxxxxxx>
Acked-by: Jason Wang <jasowang@xxxxxxxxxx>
---
 drivers/virtio/virtio_pci_modern_dev.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/virtio/virtio_pci_modern_dev.c b/drivers/virtio/virtio_pci_modern_dev.c
index 45d41e6c7799..3a49bc963a71 100644
--- a/drivers/virtio/virtio_pci_modern_dev.c
+++ b/drivers/virtio/virtio_pci_modern_dev.c
@@ -220,6 +220,10 @@ static inline void check_offsets(void)
 		     offsetof(struct virtio_pci_common_cfg, queue_used_lo));
 	BUILD_BUG_ON(VIRTIO_PCI_COMMON_Q_USEDHI !=
 		     offsetof(struct virtio_pci_common_cfg, queue_used_hi));
+	BUILD_BUG_ON(VIRTIO_PCI_COMMON_Q_NDATA !=
+		     offsetof(struct virtio_pci_modern_common_cfg, queue_notify_data));
+	BUILD_BUG_ON(VIRTIO_PCI_COMMON_Q_RESET !=
+		     offsetof(struct virtio_pci_modern_common_cfg, queue_reset));
 }
 
 /*
-- 
2.32.0.3.g01195cf9f

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