WARNING: line length of 83 exceeds 80 columns
#103: FILE: kernel/bpf/local_storage.c:206:
+	bpf_percpu_copy_to_user(_map, storage->percpu_buf, value, size, map_flags);

WARNING: line length of 81 exceeds 80 columns
#120: FILE: kernel/bpf/local_storage.c:220:
+	if ((u32)map_flags & ~(BPF_ANY | BPF_EXIST | BPF_F_CPU | BPF_F_ALL_CPUS))

WARNING: line length of 85 exceeds 80 columns
#146: FILE: kernel/bpf/local_storage.c:241:
+	bpf_percpu_copy_from_user(_map, storage->percpu_buf, value, size, map_flags);

total: 0 errors, 3 warnings, 0 checks, 115 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 8decc3a33d29 ("bpf: Introduce BPF_F_CPU and BPF_F_ALL_CPUS flags for percpu_cgroup_storage maps") 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, 115 lines checked