WARNING: line length of 83 exceeds 80 columns
#122: FILE: net/core/filter.c:2024:
+						csum_partial(from, from_size, 0)));

total: 0 errors, 1 warnings, 0 checks, 57 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 d5c85916c2b4 ("bpf: bpf_csum_diff: optimize and homogenize for all archs") 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, 1 warnings, 0 checks, 57 lines checked