WARNING: line length of 81 exceeds 80 columns
#60: FILE: tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c:153:
+		/* offsets: 0:NUL 1:"int" 5:"s" 7:"x" 9:"foo" 13:"a" 15:"0:-1" */

WARNING: Consecutive strings are generally better as a single string
#61: FILE: tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c:154:
+		.strings = "\0int\0s\0x\0foo\0a\0" "0:-1",

WARNING: Missing a blank line after declarations
#64: FILE: tools/testing/selftests/bpf/prog_tests/core_reloc_raw.c:157:
+	__u32 log_level = 1 | 2 | 4;
+	LIBBPF_OPTS(bpf_btf_load_opts, opts,

total: 0 errors, 3 warnings, 0 checks, 102 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 7fbe1931a9e2 ("selftests/bpf: add test for negative CO-RE accessor index rejection") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 102 lines checked