WARNING: line length of 87 exceeds 80 columns
#141: FILE: tools/testing/selftests/bpf/prog_tests/sockmap_basic.c:472:
+	if (!ASSERT_OK(bpf_prog_attach(bpf_program__fd(update_skel->progs.insert_sock),

WARNING: Prefer __packed over __attribute__((__packed__))
#358: FILE: tools/testing/selftests/bpf/progs/test_sockmap_update.c:53:
+} __attribute__((__packed__));

total: 0 errors, 2 warnings, 0 checks, 359 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 202c99635504 ("selftests/bpf: Socket map + sockops insert and destroy") 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, 359 lines checked