kernel/bpf/verifier.c

16063 	struct bpf_func_info *krecord;
16091 	krecord = kvcalloc(nfuncs, krec_size, GFP_KERNEL | __GFP_NOWARN);
16092 	if (!krecord)
16111 		if (copy_from_bpfptr(&krecord[i], urecord, min_size)) {
16119 			if (krecord[i].insn_off) {
16122 					krecord[i].insn_off);
16125 		} else if (krecord[i].insn_off <= prev_offset) {
16128 				krecord[i].insn_off, prev_offset);
16133 		type = btf_type_by_id(btf, krecord[i].type_id);
16136 				krecord[i].type_id);
16145 		prev_offset = krecord[i].insn_off;
16149 	prog->aux->func_info = krecord;
16154 	kvfree(krecord);
16164 	struct bpf_func_info *krecord;
16190 	krecord = prog->aux->func_info;
16199 		if (env->subprog_info[i].start != krecord[i].insn_off) {
16205 		type = btf_type_by_id(btf, krecord[i].type_id);