WARNING: line length of 84 exceeds 80 columns
#39: FILE: tools/testing/selftests/bpf/progs/verifier_direct_packet_access.c:863:
+__description("direct packet access: pkt_range cleared after sub with known scalar")

WARNING: Avoid line continuations in quoted strings
#43: FILE: tools/testing/selftests/bpf/progs/verifier_direct_packet_access.c:867:
+	asm volatile ("					\

WARNING: line length of 84 exceeds 80 columns
#70: FILE: tools/testing/selftests/bpf/progs/verifier_direct_packet_access.c:894:
+__description("direct packet access: pkt_range cleared after add with known scalar")

WARNING: Avoid line continuations in quoted strings
#74: FILE: tools/testing/selftests/bpf/progs/verifier_direct_packet_access.c:898:
+	asm volatile ("					\

total: 0 errors, 4 warnings, 0 checks, 65 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 1487e416a540 ("selftests/bpf: Add test for stale pkt range after scalar arithmetic") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE FILE_PATH_CHANGES 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, 4 warnings, 0 checks, 65 lines checked