ERROR: spaces required around that '%=' (ctx:VxO) #31: FILE: tools/testing/selftests/bpf/progs/verifier_array_access.c:371: +l0_%=: exit; \ ^ ERROR: spaces required around that ':' (ctx:OxW) #31: FILE: tools/testing/selftests/bpf/progs/verifier_array_access.c:371: +l0_%=: exit; \ ^ total: 2 errors, 0 warnings, 0 checks, 9 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 a4ce341727ae ("selftests/bpf: don't mask result of bpf_csum_diff() in test_verifier") 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.