kernel/bpf/verifier.c

12385 		insn_aux->kptr_struct_meta = btf_find_struct_meta(meta.arg_btf, meta.arg_btf_id);
12522 				insn_aux->kptr_struct_meta = struct_meta;
12529 				insn_aux->kptr_struct_meta =
12664 				insn_aux->kptr_struct_meta =
19647 	struct btf_struct_meta *kptr_struct_meta = insn_aux->kptr_struct_meta;
19648 	struct bpf_insn addr[2] = { BPF_LD_IMM64(struct_meta_reg, (long)kptr_struct_meta) };
19686 		struct btf_struct_meta *kptr_struct_meta = env->insn_aux_data[insn_idx].kptr_struct_meta;
19687 		struct bpf_insn addr[2] = { BPF_LD_IMM64(BPF_REG_2, (long)kptr_struct_meta) };
19690 		if (desc->func_id == special_kfunc_list[KF_bpf_percpu_obj_new_impl] && kptr_struct_meta) {
19691 			verbose(env, "verifier internal error: NULL kptr_struct_meta expected at insn_idx %d\n",
19704 		struct btf_struct_meta *kptr_struct_meta = env->insn_aux_data[insn_idx].kptr_struct_meta;
19705 		struct bpf_insn addr[2] = { BPF_LD_IMM64(BPF_REG_2, (long)kptr_struct_meta) };
19707 		if (desc->func_id == special_kfunc_list[KF_bpf_percpu_obj_drop_impl] && kptr_struct_meta) {
19708 			verbose(env, "verifier internal error: NULL kptr_struct_meta expected at insn_idx %d\n",
19714 		    !kptr_struct_meta) {
19715 			verbose(env, "verifier internal error: kptr_struct_meta expected at insn_idx %d\n",
19727 		struct btf_struct_meta *kptr_struct_meta = env->insn_aux_data[insn_idx].kptr_struct_meta;
19737 		if (!kptr_struct_meta) {
19738 			verbose(env, "verifier internal error: kptr_struct_meta expected at insn_idx %d\n",