Lines Matching refs:uattr
1417 static int map_update_elem(union bpf_attr *attr, bpfptr_t uattr) in map_update_elem() argument
1419 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_update_elem()
1420 bpfptr_t uvalue = make_bpfptr(attr->value, uattr.is_kernel); in map_update_elem()
1473 static int map_delete_elem(union bpf_attr *attr, bpfptr_t uattr) in map_delete_elem() argument
1475 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_delete_elem()
1594 union bpf_attr __user *uattr) in generic_map_delete_batch() argument
1637 if (copy_to_user(&uattr->batch.count, &cp, sizeof(cp))) in generic_map_delete_batch()
1648 union bpf_attr __user *uattr) in generic_map_update_batch() argument
1695 if (copy_to_user(&uattr->batch.count, &cp, sizeof(cp))) in generic_map_update_batch()
1707 union bpf_attr __user *uattr) in generic_map_lookup_batch() argument
1730 if (put_user(0, &uattr->batch.count)) in generic_map_lookup_batch()
1795 if ((copy_to_user(&uattr->batch.count, &cp, sizeof(cp)) || in generic_map_lookup_batch()
2482 static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr) in bpf_prog_load() argument
2510 make_bpfptr(attr->license, uattr.is_kernel), in bpf_prog_load()
2597 make_bpfptr(attr->insns, uattr.is_kernel), in bpf_prog_load()
2632 err = bpf_check(&prog, attr, uattr); in bpf_prog_load()
3583 union bpf_attr __user *uattr) in bpf_prog_query() argument
3617 return cgroup_bpf_prog_query(attr, uattr); in bpf_prog_query()
3619 return lirc_prog_query(attr, uattr); in bpf_prog_query()
3622 return netns_bpf_prog_query(attr, uattr); in bpf_prog_query()
3627 return sock_map_bpf_prog_query(attr, uattr); in bpf_prog_query()
3636 union bpf_attr __user *uattr) in bpf_prog_test_run() argument
3657 ret = prog->aux->ops->test_run(prog, attr, uattr); in bpf_prog_test_run()
3666 union bpf_attr __user *uattr, in bpf_obj_get_next_id() argument
3686 err = put_user(next_id, &uattr->next_id); in bpf_obj_get_next_id()
3923 union bpf_attr __user *uattr) in bpf_prog_get_info_by_fd() argument
4203 put_user(info_len, &uattr->info.info_len)) in bpf_prog_get_info_by_fd()
4212 union bpf_attr __user *uattr) in bpf_map_get_info_by_fd() argument
4248 put_user(info_len, &uattr->info.info_len)) in bpf_map_get_info_by_fd()
4257 union bpf_attr __user *uattr) in bpf_btf_get_info_by_fd() argument
4267 return btf_get_info_by_fd(btf, attr, uattr); in bpf_btf_get_info_by_fd()
4273 union bpf_attr __user *uattr) in bpf_link_get_info_by_fd() argument
4300 put_user(info_len, &uattr->info.info_len)) in bpf_link_get_info_by_fd()
4310 union bpf_attr __user *uattr) in bpf_obj_get_info_by_fd() argument
4325 uattr); in bpf_obj_get_info_by_fd()
4328 uattr); in bpf_obj_get_info_by_fd()
4330 err = bpf_btf_get_info_by_fd(f.file, f.file->private_data, attr, uattr); in bpf_obj_get_info_by_fd()
4333 attr, uattr); in bpf_obj_get_info_by_fd()
4343 static int bpf_btf_load(const union bpf_attr *attr, bpfptr_t uattr) in bpf_btf_load() argument
4351 return btf_new_fd(attr, uattr); in bpf_btf_load()
4368 union bpf_attr __user *uattr, in bpf_task_fd_query_copy() argument
4377 if (put_user(len, &uattr->task_fd_query.buf_len)) in bpf_task_fd_query_copy()
4405 if (put_user(prog_id, &uattr->task_fd_query.prog_id) || in bpf_task_fd_query_copy()
4406 put_user(fd_type, &uattr->task_fd_query.fd_type) || in bpf_task_fd_query_copy()
4407 put_user(probe_offset, &uattr->task_fd_query.probe_offset) || in bpf_task_fd_query_copy()
4408 put_user(probe_addr, &uattr->task_fd_query.probe_addr)) in bpf_task_fd_query_copy()
4417 union bpf_attr __user *uattr) in bpf_task_fd_query() argument
4455 err = bpf_task_fd_query_copy(attr, uattr, in bpf_task_fd_query()
4474 err = bpf_task_fd_query_copy(attr, uattr, prog_id, in bpf_task_fd_query()
4500 union bpf_attr __user *uattr, in bpf_map_do_batch() argument
4530 BPF_DO_BATCH(map->ops->map_lookup_batch, map, attr, uattr); in bpf_map_do_batch()
4532 BPF_DO_BATCH(map->ops->map_lookup_and_delete_batch, map, attr, uattr); in bpf_map_do_batch()
4534 BPF_DO_BATCH(map->ops->map_update_batch, map, f.file, attr, uattr); in bpf_map_do_batch()
4536 BPF_DO_BATCH(map->ops->map_delete_batch, map, attr, uattr); in bpf_map_do_batch()
4545 static int link_create(union bpf_attr *attr, bpfptr_t uattr) in link_create() argument
4614 ret = bpf_iter_link_attach(attr, uattr, prog); in link_create()
4938 static int __sys_bpf(int cmd, bpfptr_t uattr, unsigned int size) in __sys_bpf() argument
4958 err = bpf_check_uarg_tail_zero(uattr, sizeof(attr), size); in __sys_bpf()
4965 if (copy_from_bpfptr(&attr, uattr, size) != 0) in __sys_bpf()
4980 err = map_update_elem(&attr, uattr); in __sys_bpf()
4983 err = map_delete_elem(&attr, uattr); in __sys_bpf()
4992 err = bpf_prog_load(&attr, uattr); in __sys_bpf()
5007 err = bpf_prog_query(&attr, uattr.user); in __sys_bpf()
5010 err = bpf_prog_test_run(&attr, uattr.user); in __sys_bpf()
5013 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5017 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5021 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5031 err = bpf_obj_get_info_by_fd(&attr, uattr.user); in __sys_bpf()
5037 err = bpf_btf_load(&attr, uattr); in __sys_bpf()
5043 err = bpf_task_fd_query(&attr, uattr.user); in __sys_bpf()
5049 err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_LOOKUP_BATCH); in __sys_bpf()
5052 err = bpf_map_do_batch(&attr, uattr.user, in __sys_bpf()
5056 err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_UPDATE_BATCH); in __sys_bpf()
5059 err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_DELETE_BATCH); in __sys_bpf()
5062 err = link_create(&attr, uattr); in __sys_bpf()
5071 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5094 SYSCALL_DEFINE3(bpf, int, cmd, union bpf_attr __user *, uattr, unsigned int, size) in SYSCALL_DEFINE3() argument
5096 return __sys_bpf(cmd, USER_BPFPTR(uattr), size); in SYSCALL_DEFINE3()