Lines Matching refs:aux
1941 if (!bpf_prog_is_dev_bound(prog->aux)) in find_prog_type()
1942 prog->aux->ops = ops; in find_prog_type()
1944 prog->aux->ops = &bpf_offload_prog_ops; in find_prog_type()
1975 prog->aux->id, bpf_audit_str[op]); in bpf_audit_prog()
1987 prog->aux->id = id; in bpf_prog_alloc_id()
2007 if (!prog->aux->id) in bpf_prog_free_id()
2015 idr_remove(&prog_idr, prog->aux->id); in bpf_prog_free_id()
2016 prog->aux->id = 0; in bpf_prog_free_id()
2026 struct bpf_prog_aux *aux = container_of(rcu, struct bpf_prog_aux, rcu); in __bpf_prog_put_rcu() local
2028 kvfree(aux->func_info); in __bpf_prog_put_rcu()
2029 kfree(aux->func_info_aux); in __bpf_prog_put_rcu()
2030 free_uid(aux->user); in __bpf_prog_put_rcu()
2031 security_bpf_prog_free(aux); in __bpf_prog_put_rcu()
2032 bpf_prog_free(aux->prog); in __bpf_prog_put_rcu()
2038 btf_put(prog->aux->btf); in __bpf_prog_put_noref()
2039 kvfree(prog->aux->jited_linfo); in __bpf_prog_put_noref()
2040 kvfree(prog->aux->linfo); in __bpf_prog_put_noref()
2041 kfree(prog->aux->kfunc_tab); in __bpf_prog_put_noref()
2042 if (prog->aux->attach_btf) in __bpf_prog_put_noref()
2043 btf_put(prog->aux->attach_btf); in __bpf_prog_put_noref()
2046 if (prog->aux->sleepable) in __bpf_prog_put_noref()
2047 call_rcu_tasks_trace(&prog->aux->rcu, __bpf_prog_put_rcu); in __bpf_prog_put_noref()
2049 call_rcu(&prog->aux->rcu, __bpf_prog_put_rcu); in __bpf_prog_put_noref()
2051 __bpf_prog_put_rcu(&prog->aux->rcu); in __bpf_prog_put_noref()
2057 struct bpf_prog_aux *aux; in bpf_prog_put_deferred() local
2060 aux = container_of(work, struct bpf_prog_aux, work); in bpf_prog_put_deferred()
2061 prog = aux->prog; in bpf_prog_put_deferred()
2070 struct bpf_prog_aux *aux = prog->aux; in __bpf_prog_put() local
2072 if (atomic64_dec_and_test(&aux->refcnt)) { in __bpf_prog_put()
2074 INIT_WORK(&aux->work, bpf_prog_put_deferred); in __bpf_prog_put()
2075 schedule_work(&aux->work); in __bpf_prog_put()
2077 bpf_prog_put_deferred(&aux->work); in __bpf_prog_put()
2163 prog->aux->id, in bpf_prog_show_fdinfo()
2167 prog->aux->verified_insns); in bpf_prog_show_fdinfo()
2206 atomic64_add(i, &prog->aux->refcnt); in bpf_prog_add()
2217 WARN_ON(atomic64_sub_return(i, &prog->aux->refcnt) == 0); in bpf_prog_sub()
2223 atomic64_inc(&prog->aux->refcnt); in bpf_prog_inc()
2232 refold = atomic64_fetch_add_unless(&prog->aux->refcnt, 1, 0); in bpf_prog_inc_not_zero()
2250 if (bpf_prog_is_dev_bound(prog->aux) && !attach_drv) in bpf_prog_get_ok()
2567 prog->aux->attach_btf = attach_btf; in bpf_prog_load()
2568 prog->aux->attach_btf_id = attr->attach_btf_id; in bpf_prog_load()
2569 prog->aux->dst_prog = dst_prog; in bpf_prog_load()
2570 prog->aux->offload_requested = !!attr->prog_ifindex; in bpf_prog_load()
2571 prog->aux->sleepable = attr->prog_flags & BPF_F_SLEEPABLE; in bpf_prog_load()
2572 prog->aux->xdp_has_frags = attr->prog_flags & BPF_F_XDP_HAS_FRAGS; in bpf_prog_load()
2574 err = security_bpf_prog_alloc(prog->aux); in bpf_prog_load()
2578 prog->aux->user = get_current_user(); in bpf_prog_load()
2590 atomic64_set(&prog->aux->refcnt, 1); in bpf_prog_load()
2593 if (bpf_prog_is_dev_bound(prog->aux)) { in bpf_prog_load()
2604 prog->aux->load_time = ktime_get_boottime_ns(); in bpf_prog_load()
2605 err = bpf_obj_name_cpy(prog->aux->name, attr->prog_name, in bpf_prog_load()
2651 __bpf_prog_put_noref(prog, prog->aux->func_cnt); in bpf_prog_load()
2654 free_uid(prog->aux->user); in bpf_prog_load()
2655 security_bpf_prog_free(prog->aux); in bpf_prog_load()
2657 if (prog->aux->attach_btf) in bpf_prog_load()
2658 btf_put(prog->aux->attach_btf); in bpf_prog_load()
2795 prog->aux->id); in bpf_link_show_fdinfo()
3028 mutex_lock(&prog->aux->dst_mutex); in bpf_tracing_prog_attach()
3052 if (!prog->aux->dst_trampoline && !tgt_prog) { in bpf_tracing_prog_attach()
3065 if (!prog->aux->attach_btf) { in bpf_tracing_prog_attach()
3069 btf_id = prog->aux->attach_btf_id; in bpf_tracing_prog_attach()
3070 key = bpf_trampoline_compute_key(NULL, prog->aux->attach_btf, btf_id); in bpf_tracing_prog_attach()
3073 if (!prog->aux->dst_trampoline || in bpf_tracing_prog_attach()
3074 (key && key != prog->aux->dst_trampoline->key)) { in bpf_tracing_prog_attach()
3099 tr = prog->aux->dst_trampoline; in bpf_tracing_prog_attach()
3100 tgt_prog = prog->aux->dst_prog; in bpf_tracing_prog_attach()
3121 if (prog->aux->dst_prog && in bpf_tracing_prog_attach()
3122 (tgt_prog_fd || tr != prog->aux->dst_trampoline)) in bpf_tracing_prog_attach()
3124 bpf_prog_put(prog->aux->dst_prog); in bpf_tracing_prog_attach()
3125 if (prog->aux->dst_trampoline && tr != prog->aux->dst_trampoline) in bpf_tracing_prog_attach()
3127 bpf_trampoline_put(prog->aux->dst_trampoline); in bpf_tracing_prog_attach()
3129 prog->aux->dst_prog = NULL; in bpf_tracing_prog_attach()
3130 prog->aux->dst_trampoline = NULL; in bpf_tracing_prog_attach()
3131 mutex_unlock(&prog->aux->dst_mutex); in bpf_tracing_prog_attach()
3135 if (tr && tr != prog->aux->dst_trampoline) in bpf_tracing_prog_attach()
3137 mutex_unlock(&prog->aux->dst_mutex); in bpf_tracing_prog_attach()
3318 tp_name = prog->aux->attach_func_name; in bpf_raw_tp_link_attach()
3649 if (prog->aux->ops->test_run) in bpf_prog_test_run()
3650 ret = prog->aux->ops->test_run(prog, attr, uattr); in bpf_prog_test_run()
3809 mutex_lock(&prog->aux->used_maps_mutex); in bpf_map_from_imm()
3810 for (i = 0, *off = 0; i < prog->aux->used_map_cnt; i++) { in bpf_map_from_imm()
3811 map = prog->aux->used_maps[i]; in bpf_map_from_imm()
3826 mutex_unlock(&prog->aux->used_maps_mutex); in bpf_map_from_imm()
3937 info.id = prog->aux->id; in bpf_prog_get_info_by_fd()
3938 info.load_time = prog->aux->load_time; in bpf_prog_get_info_by_fd()
3940 prog->aux->user->uid); in bpf_prog_get_info_by_fd()
3944 memcpy(info.name, prog->aux->name, sizeof(prog->aux->name)); in bpf_prog_get_info_by_fd()
3946 mutex_lock(&prog->aux->used_maps_mutex); in bpf_prog_get_info_by_fd()
3948 info.nr_map_ids = prog->aux->used_map_cnt; in bpf_prog_get_info_by_fd()
3955 if (put_user(prog->aux->used_maps[i]->id, in bpf_prog_get_info_by_fd()
3957 mutex_unlock(&prog->aux->used_maps_mutex); in bpf_prog_get_info_by_fd()
3961 mutex_unlock(&prog->aux->used_maps_mutex); in bpf_prog_get_info_by_fd()
3972 info.verified_insns = prog->aux->verified_insns; in bpf_prog_get_info_by_fd()
4006 if (bpf_prog_is_dev_bound(prog->aux)) { in bpf_prog_get_info_by_fd()
4018 if (prog->aux->func_cnt) { in bpf_prog_get_info_by_fd()
4022 for (i = 0; i < prog->aux->func_cnt; i++) in bpf_prog_get_info_by_fd()
4023 info.jited_prog_len += prog->aux->func[i]->jited_len; in bpf_prog_get_info_by_fd()
4036 if (prog->aux->func_cnt) { in bpf_prog_get_info_by_fd()
4041 for (i = 0; i < prog->aux->func_cnt; i++) { in bpf_prog_get_info_by_fd()
4042 len = prog->aux->func[i]->jited_len; in bpf_prog_get_info_by_fd()
4044 img = (u8 *) prog->aux->func[i]->bpf_func; in bpf_prog_get_info_by_fd()
4062 info.nr_jited_ksyms = prog->aux->func_cnt ? : 1; in bpf_prog_get_info_by_fd()
4074 if (prog->aux->func_cnt) { in bpf_prog_get_info_by_fd()
4077 prog->aux->func[i]->bpf_func; in bpf_prog_get_info_by_fd()
4093 info.nr_jited_func_lens = prog->aux->func_cnt ? : 1; in bpf_prog_get_info_by_fd()
4102 if (prog->aux->func_cnt) { in bpf_prog_get_info_by_fd()
4105 prog->aux->func[i]->jited_len; in bpf_prog_get_info_by_fd()
4119 if (prog->aux->btf) in bpf_prog_get_info_by_fd()
4120 info.btf_id = btf_obj_id(prog->aux->btf); in bpf_prog_get_info_by_fd()
4121 info.attach_btf_id = prog->aux->attach_btf_id; in bpf_prog_get_info_by_fd()
4126 info.nr_func_info = prog->aux->func_info_cnt; in bpf_prog_get_info_by_fd()
4132 if (copy_to_user(user_finfo, prog->aux->func_info, in bpf_prog_get_info_by_fd()
4138 info.nr_line_info = prog->aux->nr_linfo; in bpf_prog_get_info_by_fd()
4144 if (copy_to_user(user_linfo, prog->aux->linfo, in bpf_prog_get_info_by_fd()
4150 if (prog->aux->jited_linfo) in bpf_prog_get_info_by_fd()
4151 info.nr_jited_line_info = prog->aux->nr_linfo; in bpf_prog_get_info_by_fd()
4163 line_addr = (unsigned long)prog->aux->jited_linfo[i]; in bpf_prog_get_info_by_fd()
4173 info.nr_prog_tags = prog->aux->func_cnt ? : 1; in bpf_prog_get_info_by_fd()
4180 if (prog->aux->func_cnt) { in bpf_prog_get_info_by_fd()
4183 prog->aux->func[i]->tag, in bpf_prog_get_info_by_fd()
4284 info.prog_id = link->prog->aux->id; in bpf_link_get_info_by_fd()
4449 raw_tp->link.prog->aux->id, in bpf_task_fd_query()
4894 mutex_lock(&prog->aux->used_maps_mutex); in bpf_prog_bind_map()
4896 used_maps_old = prog->aux->used_maps; in bpf_prog_bind_map()
4898 for (i = 0; i < prog->aux->used_map_cnt; i++) in bpf_prog_bind_map()
4904 used_maps_new = kmalloc_array(prog->aux->used_map_cnt + 1, in bpf_prog_bind_map()
4913 sizeof(used_maps_old[0]) * prog->aux->used_map_cnt); in bpf_prog_bind_map()
4914 used_maps_new[prog->aux->used_map_cnt] = map; in bpf_prog_bind_map()
4916 prog->aux->used_map_cnt++; in bpf_prog_bind_map()
4917 prog->aux->used_maps = used_maps_new; in bpf_prog_bind_map()
4922 mutex_unlock(&prog->aux->used_maps_mutex); in bpf_prog_bind_map()
5150 if (attr->test.ctx_size_in < prog->aux->max_ctx_offset || in kern_sys_bpf()