WARNING: line length of 89 exceeds 80 columns
#165: FILE: kernel/bpf/verifier.c:3856:
+			     int insn_flags, u64 linked_regs, u8 sreg_flag, u8 dreg_flag)

WARNING: line length of 90 exceeds 80 columns
#204: FILE: kernel/bpf/verifier.c:4430:
+			dreg_precise = hist->dreg_flag == insn_reg_with_access_flag(dreg);

WARNING: line length of 90 exceeds 80 columns
#205: FILE: kernel/bpf/verifier.c:4431:
+			sreg_precise = hist->sreg_flag == insn_reg_with_access_flag(sreg);

WARNING: line length of 83 exceeds 80 columns
#220: FILE: kernel/bpf/verifier.c:5137:
+		return push_insn_history(env, env->cur_state, insn_flags, 0, 0, 0);

WARNING: line length of 83 exceeds 80 columns
#229: FILE: kernel/bpf/verifier.c:5444:
+		return push_insn_history(env, env->cur_state, insn_flags, 0, 0, 0);

WARNING: line length of 96 exceeds 80 columns
#237: FILE: kernel/bpf/verifier.c:16436:
+static int push_cond_jmp_history(struct bpf_verifier_env *env, struct bpf_verifier_state *state,

CHECK: Alignment should match open parenthesis
#248: FILE: kernel/bpf/verifier.c:16447:
+	err = push_insn_history(env, state, 0, linked_regs,
+		BPF_SRC(insn->code) == BPF_X && insn->src_reg != BPF_REG_FP

WARNING: line length of 94 exceeds 80 columns
#291: FILE: kernel/bpf/verifier.c:16595:
+				    linked_regs.cnt > 1 ? linked_regs_pack(&linked_regs) : 0);

WARNING: line length of 86 exceeds 80 columns
#302: FILE: kernel/bpf/verifier.c:19291:
+				err = err ? : push_insn_history(env, cur, 0, 0, 0, 0);

total: 0 errors, 8 warnings, 1 checks, 172 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 0ca971c3ae05 ("bpf: Do not include r10 in precision backtracking bookkeeping") 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, 8 warnings, 1 checks, 172 lines checked