WARNING: line length of 92 exceeds 80 columns
#53: FILE: net/xdp/xsk.c:1380:
+		BUILD_BUG_ON(sizeof(struct xdp_umem_reg_v1) >= sizeof(struct xdp_umem_reg));

WARNING: line length of 82 exceeds 80 columns
#61: FILE: net/xdp/xsk.c:1388:
+			     sizeof_field(struct xdp_umem_reg, tx_metadata_len) !=

total: 0 errors, 2 warnings, 0 checks, 36 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 972f4731b279 ("xsk: Try to make xdp_umem_reg extension a bit more future-proof") 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, 2 warnings, 0 checks, 36 lines checked