WARNING: line length of 82 exceeds 80 columns
#150: FILE: kernel/bpf/core.c:2493:
+	return __bpf_prog_map_compatible(map, fp, BPF_MAP_OWNER_MATCH_FOR_UPDATE);

WARNING: line length of 88 exceeds 80 columns
#159: FILE: kernel/bpf/core.c:2508:
+		if (!__bpf_prog_map_compatible(map, fp, BPF_MAP_OWNER_MATCH_FOR_INIT)) {

total: 0 errors, 2 warnings, 0 checks, 86 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 65b68cacc8ed ("bpf: Disallow !kprobe_write_ctx progs tail-calling kprobe_write_ctx progs") 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, 2 warnings, 0 checks, 86 lines checked