WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#42: 
new file mode 100644

WARNING: Avoid line continuations in quoted strings
#62: FILE: tools/testing/selftests/bpf/progs/verifier_mul.c:16:
+	asm volatile ("\

WARNING: line length of 95 exceeds 80 columns
#77: FILE: tools/testing/selftests/bpf/progs/verifier_mul.c:31:
+__failure __msg("At program exit the register R0 has smin=1 smax=1 should have been in [0, 0]")

WARNING: Avoid line continuations in quoted strings
#80: FILE: tools/testing/selftests/bpf/progs/verifier_mul.c:34:
+	asm volatile ("\

WARNING: Avoid line continuations in quoted strings
#106: FILE: tools/testing/selftests/bpf/progs/verifier_mul.c:60:
+	asm volatile ("\

total: 0 errors, 5 warnings, 0 checks, 89 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 bbcc257faaab ("bpf: add selftest to check the verifier's abstract multiplication") 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, 5 warnings, 0 checks, 89 lines checked