WARNING: line length of 89 exceeds 80 columns
#65: FILE: kernel/bpf/verifier.c:201:
+static int release_reference(struct bpf_verifier_env *env, int ref_obj_id, bool objects);

WARNING: line length of 98 exceeds 80 columns
#91: FILE: kernel/bpf/verifier.c:822:
+static int __unmark_stack_slots_dynptr(struct bpf_verifier_env *env, struct bpf_func_state *state,

WARNING: line length of 96 exceeds 80 columns
#105: FILE: kernel/bpf/verifier.c:830:
+	if (!dynptr_type_refcounted(state->stack[spi].spilled_ptr.dynptr.type) && !ref_obj_id) {

WARNING: line length of 105 exceeds 80 columns
#129: FILE: kernel/bpf/verifier.c:866:
+static int unmark_stack_slots_dynptr(struct bpf_verifier_env *env, struct bpf_reg_state *reg, bool slice)

WARNING: line length of 84 exceeds 80 columns
#149: FILE: kernel/bpf/verifier.c:1089:
+			WARN_ON_ONCE(release_reference(env, st->ref_obj_id, false));

WARNING: line length of 92 exceeds 80 columns
#158: FILE: kernel/bpf/verifier.c:9763:
+		err = process_dynptr_func(env, regno, insn_idx, arg_type, meta->ref_obj_id);

WARNING: line length of 88 exceeds 80 columns
#167: FILE: kernel/bpf/verifier.c:10234:
+static int release_reference(struct bpf_verifier_env *env, int ref_obj_id, bool objects)

WARNING: line length of 94 exceeds 80 columns
#202: FILE: kernel/bpf/verifier.c:11384:
+			err = unmark_stack_slots_dynptr(env, &regs[meta.release_regno], true);

WARNING: line length of 111 exceeds 80 columns
#236: FILE: kernel/bpf/verifier.c:13135:
+				/* It's confusing if dynptr constructor takes multiple referenced arguments. */

WARNING: line length of 113 exceeds 80 columns
#238: FILE: kernel/bpf/verifier.c:13137:
+					verbose(env, "verifier internal error: multiple referenced arguments\n");

WARNING: line length of 88 exceeds 80 columns
#250: FILE: kernel/bpf/verifier.c:13616:
+		err = release_reference(env, regs[meta.release_regno].ref_obj_id, true);

WARNING: line length of 96 exceeds 80 columns
#272: FILE: kernel/bpf/verifier.c:13837:
+				regs[BPF_REG_0].ref_obj_id = meta.initialized_dynptr.ref_obj_id;

total: 0 errors, 12 warnings, 0 checks, 199 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 40cae30ee88d ("bpf: Tie dynptrs to referenced source objects") 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, 12 warnings, 0 checks, 199 lines checked