WARNING: line length of 86 exceeds 80 columns
#49: FILE: kernel/bpf/verifier.c:20531:
+				BPF_RAW_INSN(BPF_JMP | BPF_JNE | BPF_K, insn->src_reg,

WARNING: line length of 85 exceeds 80 columns
#51: FILE: kernel/bpf/verifier.c:20533:
+				BPF_ALU32_REG(BPF_XOR, insn->dst_reg, insn->dst_reg),

WARNING: line length of 86 exceeds 80 columns
#54: FILE: kernel/bpf/verifier.c:20536:
+				BPF_RAW_INSN(BPF_JMP | BPF_JNE | BPF_K, insn->src_reg,

WARNING: line length of 86 exceeds 80 columns
#57: FILE: kernel/bpf/verifier.c:20539:
+				BPF_RAW_INSN(BPF_JMP | BPF_JNE | BPF_X, insn->dst_reg,

WARNING: line length of 87 exceeds 80 columns
#74: FILE: kernel/bpf/verifier.c:20553:
+					      ARRAY_SIZE(chk_and_mod) - (is64 ? 2 : 0);

total: 0 errors, 5 warnings, 0 checks, 42 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 6b4190af11b6 ("bpf: Fix a sdiv overflow issue") 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, 42 lines checked