WARNING: line length of 90 exceeds 80 columns
#153: FILE: kernel/bpf/verifier.c:1627:
+static struct bpf_verifier_state_list *state_parent_as_list(struct bpf_verifier_state *st)

WARNING: line length of 87 exceeds 80 columns
#156: FILE: kernel/bpf/verifier.c:1630:
+		return container_of(st->parent, struct bpf_verifier_state_list, state);

WARNING: line length of 94 exceeds 80 columns
#160: FILE: kernel/bpf/verifier.c:1634:
+static struct bpf_verifier_state_list *state_loop_entry_as_list(struct bpf_verifier_state *st)

WARNING: line length of 91 exceeds 80 columns
#163: FILE: kernel/bpf/verifier.c:1637:
+		return container_of(st->loop_entry, struct bpf_verifier_state_list, state);

CHECK: Alignment should match open parenthesis
#180: FILE: kernel/bpf/verifier.c:1654:
+	while (sl && sl->in_free_list &&
+		     sl->state.branches == 0 &&

WARNING: line length of 93 exceeds 80 columns
#202: FILE: kernel/bpf/verifier.c:1885:
+			      struct bpf_verifier_state *cur, struct bpf_verifier_state *hdr)

WARNING: line length of 86 exceeds 80 columns
#212: FILE: kernel/bpf/verifier.c:1896:
+			maybe_free_verifier_state(env, state_loop_entry_as_list(cur));

WARNING: line length of 88 exceeds 80 columns
#256: FILE: kernel/bpf/verifier.c:18678:
+						update_loop_entry(env, cur, &sl->state);

total: 0 errors, 7 warnings, 1 checks, 184 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 387b81607756 ("bpf: free verifier states when they are no longer referenced") 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, 7 warnings, 1 checks, 184 lines checked