WARNING: line length of 90 exceeds 80 columns
#192: FILE: kernel/bpf/verifier.c:3546:
+static int push_insn_history(struct bpf_verifier_env *env, struct bpf_verifier_state *cur,

WARNING: line length of 84 exceeds 80 columns
#236: FILE: kernel/bpf/verifier.c:3590:
+static struct bpf_insn_hist_entry *get_insn_hist_entry(struct bpf_verifier_env *env,

WARNING: line length of 98 exceeds 80 columns
#237: FILE: kernel/bpf/verifier.c:3591:
+						       u32 hist_start, u32 hist_end, int insn_idx)

WARNING: line length of 82 exceeds 80 columns
#241: FILE: kernel/bpf/verifier.c:3593:
+	if (hist_end > hist_start && env->insn_hist[hist_end - 1].idx == insn_idx)

WARNING: line length of 93 exceeds 80 columns
#288: FILE: kernel/bpf/verifier.c:3802:
+static void bt_sync_linked_regs(struct backtrack_state *bt, struct bpf_insn_hist_entry *hist)

WARNING: line length of 87 exceeds 80 columns
#297: FILE: kernel/bpf/verifier.c:3847:
+			  struct bpf_insn_hist_entry *hist, struct backtrack_state *bt)

WARNING: line length of 89 exceeds 80 columns
#327: FILE: kernel/bpf/verifier.c:4424:
+				hist = get_insn_hist_entry(env, hist_start, hist_end, i);

WARNING: line length of 81 exceeds 80 columns
#336: FILE: kernel/bpf/verifier.c:4441:
+			i = get_prev_insn_idx(env, st, i, hist_start, &hist_end);

WARNING: line length of 93 exceeds 80 columns
#363: FILE: kernel/bpf/verifier.c:15739:
+		err = push_insn_history(env, this_branch, 0, linked_regs_pack(&linked_regs));

total: 0 errors, 9 warnings, 0 checks, 309 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 7d6eb7a66596 ("bpf: use common instruction history across all states") 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, 9 warnings, 0 checks, 309 lines checked