Lines Matching refs:uattr
1585 static int map_update_elem(union bpf_attr *attr, bpfptr_t uattr) in map_update_elem() argument
1587 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_update_elem()
1588 bpfptr_t uvalue = make_bpfptr(attr->value, uattr.is_kernel); in map_update_elem()
1640 static int map_delete_elem(union bpf_attr *attr, bpfptr_t uattr) in map_delete_elem() argument
1642 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_delete_elem()
1751 union bpf_attr __user *uattr) in generic_map_delete_batch() argument
1770 if (put_user(0, &uattr->batch.count)) in generic_map_delete_batch()
1797 if (copy_to_user(&uattr->batch.count, &cp, sizeof(cp))) in generic_map_delete_batch()
1807 union bpf_attr __user *uattr) in generic_map_update_batch() argument
1829 if (put_user(0, &uattr->batch.count)) in generic_map_update_batch()
1857 if (copy_to_user(&uattr->batch.count, &cp, sizeof(cp))) in generic_map_update_batch()
1870 union bpf_attr __user *uattr) in generic_map_lookup_batch() argument
1893 if (put_user(0, &uattr->batch.count)) in generic_map_lookup_batch()
1958 if ((copy_to_user(&uattr->batch.count, &cp, sizeof(cp)) || in generic_map_lookup_batch()
2634 static int bpf_prog_load(union bpf_attr *attr, bpfptr_t uattr, u32 uattr_size) in bpf_prog_load() argument
2783 make_bpfptr(attr->insns, uattr.is_kernel), in bpf_prog_load()
2788 make_bpfptr(attr->license, uattr.is_kernel), in bpf_prog_load()
2846 err = bpf_check(&prog, attr, uattr, uattr_size); in bpf_prog_load()
4181 union bpf_attr __user *uattr) in bpf_prog_query() argument
4220 return cgroup_bpf_prog_query(attr, uattr); in bpf_prog_query()
4222 return lirc_prog_query(attr, uattr); in bpf_prog_query()
4225 return netns_bpf_prog_query(attr, uattr); in bpf_prog_query()
4230 return sock_map_bpf_prog_query(attr, uattr); in bpf_prog_query()
4233 return tcx_prog_query(attr, uattr); in bpf_prog_query()
4236 return netkit_prog_query(attr, uattr); in bpf_prog_query()
4245 union bpf_attr __user *uattr) in bpf_prog_test_run() argument
4266 ret = prog->aux->ops->test_run(prog, attr, uattr); in bpf_prog_test_run()
4275 union bpf_attr __user *uattr, in bpf_obj_get_next_id() argument
4295 err = put_user(next_id, &uattr->next_id); in bpf_obj_get_next_id()
4538 union bpf_attr __user *uattr) in bpf_prog_get_info_by_fd() argument
4818 put_user(info_len, &uattr->info.info_len)) in bpf_prog_get_info_by_fd()
4827 union bpf_attr __user *uattr) in bpf_map_get_info_by_fd() argument
4865 put_user(info_len, &uattr->info.info_len)) in bpf_map_get_info_by_fd()
4874 union bpf_attr __user *uattr) in bpf_btf_get_info_by_fd() argument
4884 return btf_get_info_by_fd(btf, attr, uattr); in bpf_btf_get_info_by_fd()
4890 union bpf_attr __user *uattr) in bpf_link_get_info_by_fd() argument
4918 put_user(info_len, &uattr->info.info_len)) in bpf_link_get_info_by_fd()
4928 union bpf_attr __user *uattr) in bpf_obj_get_info_by_fd() argument
4939 uattr); in bpf_obj_get_info_by_fd()
4942 uattr); in bpf_obj_get_info_by_fd()
4944 return bpf_btf_get_info_by_fd(fd_file(f), fd_file(f)->private_data, attr, uattr); in bpf_obj_get_info_by_fd()
4947 attr, uattr); in bpf_obj_get_info_by_fd()
4953 static int bpf_btf_load(const union bpf_attr *attr, bpfptr_t uattr, __u32 uattr_size) in bpf_btf_load() argument
4980 return btf_new_fd(attr, uattr, uattr_size); in bpf_btf_load()
4997 union bpf_attr __user *uattr, in bpf_task_fd_query_copy() argument
5006 if (put_user(len, &uattr->task_fd_query.buf_len)) in bpf_task_fd_query_copy()
5034 if (put_user(prog_id, &uattr->task_fd_query.prog_id) || in bpf_task_fd_query_copy()
5035 put_user(fd_type, &uattr->task_fd_query.fd_type) || in bpf_task_fd_query_copy()
5036 put_user(probe_offset, &uattr->task_fd_query.probe_offset) || in bpf_task_fd_query_copy()
5037 put_user(probe_addr, &uattr->task_fd_query.probe_addr)) in bpf_task_fd_query_copy()
5046 union bpf_attr __user *uattr) in bpf_task_fd_query() argument
5084 err = bpf_task_fd_query_copy(attr, uattr, in bpf_task_fd_query()
5103 err = bpf_task_fd_query_copy(attr, uattr, prog_id, in bpf_task_fd_query()
5129 union bpf_attr __user *uattr, in bpf_map_do_batch() argument
5158 BPF_DO_BATCH(map->ops->map_lookup_batch, map, attr, uattr); in bpf_map_do_batch()
5160 BPF_DO_BATCH(map->ops->map_lookup_and_delete_batch, map, attr, uattr); in bpf_map_do_batch()
5162 BPF_DO_BATCH(map->ops->map_update_batch, map, fd_file(f), attr, uattr); in bpf_map_do_batch()
5164 BPF_DO_BATCH(map->ops->map_delete_batch, map, attr, uattr); in bpf_map_do_batch()
5174 static int link_create(union bpf_attr *attr, bpfptr_t uattr) in link_create() argument
5219 ret = bpf_iter_link_attach(attr, uattr, prog); in link_create()
5614 static int __sys_bpf(enum bpf_cmd cmd, bpfptr_t uattr, unsigned int size) in __sys_bpf() argument
5619 err = bpf_check_uarg_tail_zero(uattr, sizeof(attr), size); in __sys_bpf()
5626 if (copy_from_bpfptr(&attr, uattr, size) != 0) in __sys_bpf()
5641 err = map_update_elem(&attr, uattr); in __sys_bpf()
5644 err = map_delete_elem(&attr, uattr); in __sys_bpf()
5653 err = bpf_prog_load(&attr, uattr, size); in __sys_bpf()
5668 err = bpf_prog_query(&attr, uattr.user); in __sys_bpf()
5671 err = bpf_prog_test_run(&attr, uattr.user); in __sys_bpf()
5674 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5678 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5682 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5692 err = bpf_obj_get_info_by_fd(&attr, uattr.user); in __sys_bpf()
5698 err = bpf_btf_load(&attr, uattr, size); in __sys_bpf()
5704 err = bpf_task_fd_query(&attr, uattr.user); in __sys_bpf()
5710 err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_LOOKUP_BATCH); in __sys_bpf()
5713 err = bpf_map_do_batch(&attr, uattr.user, in __sys_bpf()
5717 err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_UPDATE_BATCH); in __sys_bpf()
5720 err = bpf_map_do_batch(&attr, uattr.user, BPF_MAP_DELETE_BATCH); in __sys_bpf()
5723 err = link_create(&attr, uattr); in __sys_bpf()
5732 err = bpf_obj_get_next_id(&attr, uattr.user, in __sys_bpf()
5758 SYSCALL_DEFINE3(bpf, int, cmd, union bpf_attr __user *, uattr, unsigned int, size) in SYSCALL_DEFINE3() argument
5760 return __sys_bpf(cmd, USER_BPFPTR(uattr), size); in SYSCALL_DEFINE3()