err = PTR_ERR(btf);
goto free_map;
}
+ if (btf_is_kernel(btf)) {
+ btf_put(btf);
+ err = -EACCES;
+ goto free_map;
+ }
map->btf = btf;
if (attr->btf_value_type_id) {
{
bpf_prog_kallsyms_del_all(prog);
btf_put(prog->aux->btf);
- bpf_prog_free_linfo(prog);
+ kvfree(prog->aux->jited_linfo);
+ kvfree(prog->aux->linfo);
+ kfree(prog->aux->kfunc_tab);
if (prog->aux->attach_btf)
btf_put(prog->aux->attach_btf);
container_of(link, struct bpf_tracing_link, link);
info->tracing.attach_type = tr_link->attach_type;
+ bpf_trampoline_unpack_key(tr_link->trampoline->key,
+ &info->tracing.target_obj_id,
+ &info->tracing.target_btf_id);
return 0;
}
return BPF_PROG_TYPE_SK_MSG;
case BPF_SK_SKB_STREAM_PARSER:
case BPF_SK_SKB_STREAM_VERDICT:
+ case BPF_SK_SKB_VERDICT:
return BPF_PROG_TYPE_SK_SKB;
case BPF_LIRC_MODE2:
return BPF_PROG_TYPE_LIRC_MODE2;