WARNING: Avoid line continuations in quoted strings #31: FILE: tools/testing/selftests/bpf/progs/verifier_movsx.c:297: + asm volatile (" \ total: 0 errors, 1 warnings, 0 checks, 26 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 8de6b286345a ("selftests/bpf: Add test for truncation after sign extension in coerce_reg_to_size_sx()") 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, 0 checks, 26 lines checked