WARNING: line length of 85 exceeds 80 columns
#37: FILE: drivers/net/virtio_net.c:1043:
+static int virtnet_add_recvbuf_xsk(struct virtnet_info *vi, struct receive_queue *rq,

WARNING: line length of 82 exceeds 80 columns
#55: FILE: drivers/net/virtio_net.c:1061:
+		/* use the part of XDP_PACKET_HEADROOM as the virtnet hdr space */

WARNING: line length of 83 exceeds 80 columns
#129: FILE: drivers/net/virtio_net.c:5139:
+	rq->xsk.xsk_buffs = kvcalloc(size, sizeof(*rq->xsk.xsk_buffs), GFP_KERNEL);

total: 0 errors, 3 warnings, 0 checks, 119 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 3fe8fd4c3075 ("virtio_net: xsk: rx: support fill with xsk buffer") 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, 3 warnings, 0 checks, 119 lines checked