WARNING: line length of 86 exceeds 80 columns
#75: FILE: drivers/net/virtio_net.c:5196:
+static int virtnet_rq_bind_xsk_pool(struct virtnet_info *vi, struct receive_queue *rq,

WARNING: line length of 92 exceeds 80 columns
#83: FILE: drivers/net/virtio_net.c:5204:
+		err = xdp_rxq_info_reg(&rq->xsk.xdp_rxq, vi->dev, qindex, rq->napi.napi_id);

WARNING: line length of 96 exceeds 80 columns
#101: FILE: drivers/net/virtio_net.c:5222:
+		netdev_err(vi->dev, "reset rx fail: rx queue index: %d err: %d\n", qindex, err);

WARNING: line length of 96 exceeds 80 columns
#128: FILE: drivers/net/virtio_net.c:5249:
+		netdev_err(vi->dev, "reset tx fail: tx queue index: %d err: %d\n", qindex, err);

WARNING: line length of 87 exceeds 80 columns
#242: FILE: drivers/net/virtio_net.c:5363:
+	dma_unmap_single(dma_dev, sq->xsk.hdr_dma_address, vi->hdr_len, DMA_TO_DEVICE);

WARNING: line length of 81 exceeds 80 columns
#247: FILE: drivers/net/virtio_net.c:5368:
+static int virtnet_xsk_pool_setup(struct net_device *dev, struct netdev_bpf *xdp)

total: 0 errors, 6 warnings, 0 checks, 243 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 57bf47fbdbfb ("virtio_net: xsk: bind/unbind xsk") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 6 warnings, 0 checks, 243 lines checked