WARNING: line length of 93 exceeds 80 columns #49: FILE: arch/arm64/kernel/stacktrace.c:284: +noinline noinstr void arch_bpf_stack_walk(bool (*consume_entry)(void *cookie, u64 ip, u64 sp, WARNING: line length of 86 exceeds 80 columns #50: FILE: arch/arm64/kernel/stacktrace.c:285: + u64 fp), void *cookie) total: 0 errors, 2 warnings, 0 checks, 38 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 3341ffbcee92 ("arm64: stacktrace: Implement arch_bpf_stack_walk() for the BPF JIT") 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, 38 lines checked