WARNING: line length of 84 exceeds 80 columns
#27: FILE: kernel/bpf/syscall.c:134:
+static int bpf_map_check_op_flags(struct bpf_map *map, u64 flags, u64 allowed_flags)

WARNING: line length of 86 exceeds 80 columns
#32: FILE: kernel/bpf/syscall.c:139:
+	if ((flags & BPF_F_LOCK) && !btf_record_has_field(map->record, BPF_SPIN_LOCK))

total: 0 errors, 2 warnings, 0 checks, 82 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 6394cc7d49ea ("bpf: Introduce internal bpf_map_check_op_flags helper function") 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, 82 lines checked