WARNING: line length of 103 exceeds 80 columns #51: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2667: +__msg("15: (7a) *(u64 *)(r1 +0) = 0 fp-8: fp0-24 -> fp0-24|fp0+0 fp-16: fp0-32 -> fp0-32|fp0+0") CHECK: Lines should not end with a '(' #55: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2671: + asm volatile ( WARNING: quoted string split across lines #71: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2687: +"1:" + "r1 = r10;" CHECK: Lines should not end with a '(' #95: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2711: + asm volatile ( CHECK: Lines should not end with a '(' #126: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2742: + asm volatile ( WARNING: line length of 88 exceeds 80 columns #170: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2786: +__msg("26: (79) r0 = *(u64 *)(r10 -8) // r1=IMP3 r6=fp0-24 r7=fp1-16 fp-8=fp1-16|fp1+0") CHECK: Lines should not end with a '(' #173: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2789: + asm volatile ( WARNING: quoted string split across lines #188: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2804: +"1:" + "r0 = 0;" CHECK: Lines should not end with a '(' #197: FILE: tools/testing/selftests/bpf/progs/verifier_live_stack.c:2813: + asm volatile ( total: 0 errors, 4 warnings, 5 checks, 197 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 b16512a61d71 ("selftests/bpf: arg tracking for imprecise/multi-offset BPF_ST/STX") 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, 5 checks, 197 lines checked