CHECK: extern prototypes should be avoided in .h files
#29: FILE: tools/testing/selftests/bpf/bpf_experimental.h:600:
+extern int bpf_iter_path_new(struct bpf_iter_path *it, struct path *start,

CHECK: extern prototypes should be avoided in .h files
#31: FILE: tools/testing/selftests/bpf/bpf_experimental.h:602:
+extern struct path *bpf_iter_path_next(struct bpf_iter_path *it) __weak __ksym;

CHECK: extern prototypes should be avoided in .h files
#32: FILE: tools/testing/selftests/bpf/bpf_experimental.h:603:
+extern void bpf_iter_path_destroy(struct bpf_iter_path *it) __weak __ksym;

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#36: 
new file mode 100644

CHECK: Please don't use multiple blank lines
#187: FILE: tools/testing/selftests/bpf/progs/path_iter.c:129:
+
+

total: 0 errors, 1 warnings, 4 checks, 167 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 99f233a0d5fc ("selftests/bpf: Add tests for bpf path iterator") 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, 1 warnings, 4 checks, 167 lines checked