WARNING: line length of 82 exceeds 80 columns
#53: FILE: tools/testing/selftests/bpf/xskxceiver.c:1445:
+		if (!strncmp("TX_QUEUE_CONSUMER", test->name, MAX_TEST_NAME_SIZE))

WARNING: line length of 84 exceeds 80 columns
#59: FILE: tools/testing/selftests/bpf/xskxceiver.c:1451:
+		if (!strncmp("TX_QUEUE_CONSUMER", test->name, MAX_TEST_NAME_SIZE)) {

WARNING: line length of 90 exceeds 80 columns
#74: FILE: tools/testing/selftests/bpf/xskxceiver.c:1510:
+			ret = __send_pkts(test, ifobject, &ifobject->xsk_arr[i], timeout);

total: 0 errors, 3 warnings, 0 checks, 69 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 4284ffbbb23d ("selftests/bpf: check if the global consumer of tx queue updates after send call") 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, 69 lines checked