WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#40: 
new file mode 100644

WARNING: __always_unused or __maybe_unused is preferred over __attribute__((__unused__))
#53: FILE: tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c:9:
+#define __always_unused __attribute__((unused))

total: 0 errors, 2 warnings, 0 checks, 201 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 c638eabc47c5 ("selftests/bpf: Cover verifier checks for mutating sockmap/sockhash") 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, 201 lines checked