==========
checkpatch - FAILED

WARNING: line length of 83 exceeds 80 columns
#97: FILE: net/xdp/xsk.c:546:
+		*start_addr = pool->cached_cq->cached_prod++ & pool->cq->ring_mask;

ERROR: "foo * bar" should be "foo *bar"
#111: FILE: net/xdp/xsk.c:558:
+	struct xdp_umem_ring * ccqr = (struct xdp_umem_ring *)ccq->ring;

ERROR: "foo * bar" should be "foo *bar"
#112: FILE: net/xdp/xsk.c:559:
+	struct xdp_umem_ring * cqr = (struct xdp_umem_ring *)cq->ring;

total: 2 errors, 1 warnings, 0 checks, 245 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 91aa040eda1f ("xsk: introduce a cached cq to temporarily store descriptor addrs") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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.