Lines Matching refs:iov
1013 add_posix_context(struct kvec *iov, unsigned int *num_iovec, umode_t mode) in add_posix_context() argument
1017 iov[num].iov_base = create_posix_buf(mode); in add_posix_context()
1020 if (iov[num].iov_base == NULL) in add_posix_context()
1022 iov[num].iov_len = sizeof(struct create_posix); in add_posix_context()
1051 struct kvec iov[1]; in SMB2_negotiate() local
1124 iov[0].iov_base = (char *)req; in SMB2_negotiate()
1125 iov[0].iov_len = total_len; in SMB2_negotiate()
1128 rqst.rq_iov = iov; in SMB2_negotiate()
1454 struct kvec iov[2]; member
1520 sess_data->iov[0].iov_base = (char *)req; in SMB2_sess_alloc_buffer()
1522 sess_data->iov[0].iov_len = total_len - 1; in SMB2_sess_alloc_buffer()
1535 struct kvec *iov = sess_data->iov; in SMB2_sess_free_buffer() local
1538 if (sess_data->buf0_type != CIFS_NO_BUFFER && iov[0].iov_base) in SMB2_sess_free_buffer()
1539 memzero_explicit(iov[0].iov_base, iov[0].iov_len); in SMB2_sess_free_buffer()
1541 free_rsp_buf(sess_data->buf0_type, iov[0].iov_base); in SMB2_sess_free_buffer()
1550 struct smb2_sess_setup_req *req = sess_data->iov[0].iov_base; in SMB2_sess_sendreceive()
1556 req->SecurityBufferLength = cpu_to_le16(sess_data->iov[1].iov_len); in SMB2_sess_sendreceive()
1559 rqst.rq_iov = sess_data->iov; in SMB2_sess_sendreceive()
1568 cifs_small_buf_release(sess_data->iov[0].iov_base); in SMB2_sess_sendreceive()
1580 memcpy(&sess_data->iov[0], &rsp_iov, sizeof(struct kvec)); in SMB2_sess_sendreceive()
1667 sess_data->iov[1].iov_base = msg->data + msg->sesskey_len; in SMB2_auth_kerberos()
1668 sess_data->iov[1].iov_len = msg->secblob_len; in SMB2_auth_kerberos()
1674 rsp = (struct smb2_sess_setup_rsp *)sess_data->iov[0].iov_base; in SMB2_auth_kerberos()
1747 sess_data->iov[1].iov_base = ntlmssp_blob; in SMB2_sess_auth_rawntlmssp_negotiate()
1748 sess_data->iov[1].iov_len = blob_length; in SMB2_sess_auth_rawntlmssp_negotiate()
1751 rsp = (struct smb2_sess_setup_rsp *)sess_data->iov[0].iov_base; in SMB2_sess_auth_rawntlmssp_negotiate()
1817 req = (struct smb2_sess_setup_req *) sess_data->iov[0].iov_base; in SMB2_sess_auth_rawntlmssp_authenticate()
1834 sess_data->iov[1].iov_base = ntlmssp_blob; in SMB2_sess_auth_rawntlmssp_authenticate()
1835 sess_data->iov[1].iov_len = blob_length; in SMB2_sess_auth_rawntlmssp_authenticate()
1841 rsp = (struct smb2_sess_setup_rsp *)sess_data->iov[0].iov_base; in SMB2_sess_auth_rawntlmssp_authenticate()
1963 struct kvec iov[1]; in SMB2_logoff() local
1997 iov[0].iov_base = (char *)req; in SMB2_logoff()
1998 iov[0].iov_len = total_len; in SMB2_logoff()
2001 rqst.rq_iov = iov; in SMB2_logoff()
2038 struct kvec iov[2]; in SMB2_tcon() local
2077 iov[0].iov_base = (char *)req; in SMB2_tcon()
2079 iov[0].iov_len = total_len - 1; in SMB2_tcon()
2084 iov[1].iov_base = unc_path; in SMB2_tcon()
2085 iov[1].iov_len = unc_path_len; in SMB2_tcon()
2100 rqst.rq_iov = iov; in SMB2_tcon()
2182 struct kvec iov[1]; in SMB2_tdis() local
2213 iov[0].iov_base = (char *)req; in SMB2_tdis()
2214 iov[0].iov_len = total_len; in SMB2_tdis()
2217 rqst.rq_iov = iov; in SMB2_tdis()
2408 struct kvec *iov, in add_lease_context() argument
2417 iov[num].iov_base = server->ops->create_lease_buf(lease_key, *oplock, in add_lease_context()
2419 if (iov[num].iov_base == NULL) in add_lease_context()
2421 iov[num].iov_len = server->vals->create_lease_size; in add_lease_context()
2503 add_durable_v2_context(struct kvec *iov, unsigned int *num_iovec, in add_durable_v2_context() argument
2508 iov[num].iov_base = create_durable_v2_buf(oparms); in add_durable_v2_context()
2509 if (iov[num].iov_base == NULL) in add_durable_v2_context()
2511 iov[num].iov_len = sizeof(struct create_durable_v2); in add_durable_v2_context()
2517 add_durable_reconnect_v2_context(struct kvec *iov, unsigned int *num_iovec, in add_durable_reconnect_v2_context() argument
2525 iov[num].iov_base = create_reconnect_durable_v2_buf(oparms->fid); in add_durable_reconnect_v2_context()
2526 if (iov[num].iov_base == NULL) in add_durable_reconnect_v2_context()
2528 iov[num].iov_len = sizeof(struct create_durable_handle_reconnect_v2); in add_durable_reconnect_v2_context()
2534 add_durable_context(struct kvec *iov, unsigned int *num_iovec, in add_durable_context() argument
2541 return add_durable_reconnect_v2_context(iov, num_iovec, in add_durable_context()
2544 return add_durable_v2_context(iov, num_iovec, oparms); in add_durable_context()
2548 iov[num].iov_base = create_reconnect_durable_buf(oparms->fid); in add_durable_context()
2552 iov[num].iov_base = create_durable_buf(); in add_durable_context()
2553 if (iov[num].iov_base == NULL) in add_durable_context()
2555 iov[num].iov_len = sizeof(struct create_durable); in add_durable_context()
2587 add_twarp_context(struct kvec *iov, unsigned int *num_iovec, __u64 timewarp) in add_twarp_context() argument
2591 iov[num].iov_base = create_twarp_buf(timewarp); in add_twarp_context()
2592 if (iov[num].iov_base == NULL) in add_twarp_context()
2594 iov[num].iov_len = sizeof(struct crt_twarp_ctxt); in add_twarp_context()
2715 add_sd_context(struct kvec *iov, unsigned int *num_iovec, umode_t mode, bool set_owner) in add_sd_context() argument
2720 iov[num].iov_base = create_sd_buf(mode, set_owner, &len); in add_sd_context()
2721 if (iov[num].iov_base == NULL) in add_sd_context()
2723 iov[num].iov_len = len; in add_sd_context()
2752 add_query_id_context(struct kvec *iov, unsigned int *num_iovec) in add_query_id_context() argument
2756 iov[num].iov_base = create_query_id_buf(); in add_query_id_context()
2757 if (iov[num].iov_base == NULL) in add_query_id_context()
2759 iov[num].iov_len = sizeof(struct crt_query_id_ctxt); in add_query_id_context()
2767 struct kvec *iov = oparms->ea_cctx; in add_ea_context() local
2769 if (iov && iov->iov_base && iov->iov_len) { in add_ea_context()
2770 rq_iov[(*num_iovs)++] = *iov; in add_ea_context()
2771 memset(iov, 0, sizeof(*iov)); in add_ea_context()
2830 struct kvec iov[3]; /* make sure at least one for each open context */ in smb311_posix_mkdir() local
2882 iov[0].iov_base = (char *)req; in smb311_posix_mkdir()
2884 iov[0].iov_len = total_len - 1; in smb311_posix_mkdir()
2931 iov[1].iov_len = uni_path_len; in smb311_posix_mkdir()
2932 iov[1].iov_base = utf16_path; in smb311_posix_mkdir()
2937 rc = add_posix_context(iov, &n_iov, mode); in smb311_posix_mkdir()
2942 iov[1].iov_len); in smb311_posix_mkdir()
2943 le32_add_cpu(&req->CreateContextsLength, iov[n_iov-1].iov_len); in smb311_posix_mkdir()
2944 pc_buf = iov[n_iov-1].iov_base; in smb311_posix_mkdir()
2949 rqst.rq_iov = iov; in smb311_posix_mkdir()
3015 struct kvec *iov = rqst->rq_iov; in SMB2_open_init() local
3024 iov[0].iov_base = (char *)req; in SMB2_open_init()
3026 iov[0].iov_len = total_len - 1; in SMB2_open_init()
3077 iov[1].iov_len = uni_path_len; in SMB2_open_init()
3078 iov[1].iov_base = path; in SMB2_open_init()
3090 rc = add_lease_context(server, req, iov, &n_iov, in SMB2_open_init()
3099 rc = add_durable_context(iov, &n_iov, oparms, in SMB2_open_init()
3106 rc = add_posix_context(iov, &n_iov, oparms->mode); in SMB2_open_init()
3113 rc = add_twarp_context(iov, &n_iov, tcon->snapshot_time); in SMB2_open_init()
3137 rc = add_sd_context(iov, &n_iov, oparms->mode, set_owner); in SMB2_open_init()
3143 add_query_id_context(iov, &n_iov); in SMB2_open_init()
3144 add_ea_context(oparms, iov, &n_iov); in SMB2_open_init()
3153 iov[1].iov_len); in SMB2_open_init()
3157 struct kvec *v = &iov[i]; in SMB2_open_init()
3166 iov[n_iov-1].iov_len); in SMB2_open_init()
3200 struct kvec iov[SMB2_CREATE_IOV_SIZE]; in SMB2_open() local
3221 memset(&iov, 0, sizeof(iov)); in SMB2_open()
3222 rqst.rq_iov = iov; in SMB2_open()
3305 struct kvec *iov = rqst->rq_iov; in SMB2_ioctl_init() local
3331 iov[0].iov_base = (char *)req; in SMB2_ioctl_init()
3346 iov[0].iov_len = total_len - 1; in SMB2_ioctl_init()
3347 iov[1].iov_base = in_data_buf; in SMB2_ioctl_init()
3348 iov[1].iov_len = indatalen; in SMB2_ioctl_init()
3351 iov[0].iov_len = total_len; in SMB2_ioctl_init()
3413 struct kvec iov[SMB2_IOCTL_IOV_SIZE]; in SMB2_ioctl() local
3448 memset(&iov, 0, sizeof(iov)); in SMB2_ioctl()
3449 rqst.rq_iov = iov; in SMB2_ioctl()
3570 struct kvec *iov = rqst->rq_iov; in SMB2_close_init() local
3585 iov[0].iov_base = (char *)req; in SMB2_close_init()
3586 iov[0].iov_len = total_len; in SMB2_close_init()
3607 struct kvec iov[1]; in __SMB2_close() local
3630 memset(&iov, 0, sizeof(iov)); in __SMB2_close()
3631 rqst.rq_iov = iov; in __SMB2_close()
3698 struct kvec *iov, unsigned int min_buf_size) in smb2_validate_iov() argument
3700 unsigned int smb_len = iov->iov_len; in smb2_validate_iov()
3701 char *end_of_smb = smb_len + (char *)iov->iov_base; in smb2_validate_iov()
3702 char *begin_of_buf = offset + (char *)iov->iov_base; in smb2_validate_iov()
3733 struct kvec *iov, unsigned int minbufsize, in smb2_validate_and_copy_iov() argument
3736 char *begin_of_buf = offset + (char *)iov->iov_base; in smb2_validate_and_copy_iov()
3742 rc = smb2_validate_iov(offset, buffer_length, iov, minbufsize); in smb2_validate_and_copy_iov()
3759 struct kvec *iov = rqst->rq_iov; in SMB2_query_info_init() local
3787 iov[0].iov_base = (char *)req; in SMB2_query_info_init()
3789 iov[0].iov_len = len; in SMB2_query_info_init()
3808 struct kvec iov[1]; in query_info() local
3836 memset(&iov, 0, sizeof(iov)); in query_info()
3837 rqst.rq_iov = iov; in query_info()
3965 struct kvec *iov = rqst->rq_iov; in SMB2_notify_init() local
3985 iov[0].iov_base = (char *)req; in SMB2_notify_init()
3986 iov[0].iov_len = total_len; in SMB2_notify_init()
4001 struct kvec iov[1]; in SMB2_change_notify() local
4021 memset(&iov, 0, sizeof(iov)); in SMB2_change_notify()
4025 rqst.rq_iov = iov; in SMB2_change_notify()
4261 struct kvec iov[1]; in SMB2_echo() local
4262 struct smb_rqst rqst = { .rq_iov = iov, in SMB2_echo()
4285 iov[0].iov_len = total_len; in SMB2_echo()
4286 iov[0].iov_base = (char *)req; in SMB2_echo()
4310 struct kvec *iov = rqst->rq_iov; in SMB2_flush_init() local
4322 iov[0].iov_base = (char *)req; in SMB2_flush_init()
4323 iov[0].iov_len = total_len; in SMB2_flush_init()
4334 struct kvec iov[1]; in SMB2_flush() local
4355 memset(&iov, 0, sizeof(iov)); in SMB2_flush()
4356 rqst.rq_iov = iov; in SMB2_flush()
4526 (struct smb2_hdr *)rdata->iov[0].iov_base; in smb2_readv_callback()
4533 struct smb_rqst rqst = { .rq_iov = &rdata->iov[1], .rq_nvec = 1 }; in smb2_readv_callback()
4660 struct smb_rqst rqst = { .rq_iov = rdata->iov, in smb2_async_readv()
4689 rdata->iov[0].iov_base = buf; in smb2_async_readv()
4690 rdata->iov[0].iov_len = total_len; in smb2_async_readv()
4742 struct kvec iov[1]; in SMB2_read() local
4759 iov[0].iov_base = (char *)req; in SMB2_read()
4760 iov[0].iov_len = total_len; in SMB2_read()
4763 rqst.rq_iov = iov; in SMB2_read()
4946 struct kvec iov[1]; in smb2_async_writev() local
4973 rqst.rq_iov = iov; in smb2_async_writev()
5114 unsigned int *nbytes, struct kvec *iov, int n_vec) in SMB2_write() argument
5165 iov[0].iov_base = (char *)req; in SMB2_write()
5167 iov[0].iov_len = total_len - 1; in SMB2_write()
5170 rqst.rq_iov = iov; in SMB2_write()
5370 struct kvec *iov = rqst->rq_iov; in SMB2_query_directory_init() local
5416 iov[0].iov_base = (char *)req; in SMB2_query_directory_init()
5418 iov[0].iov_len = total_len - 1; in SMB2_query_directory_init()
5420 iov[1].iov_base = (char *)(req->Buffer); in SMB2_query_directory_init()
5421 iov[1].iov_len = len; in SMB2_query_directory_init()
5517 struct kvec iov[SMB2_QUERY_DIRECTORY_IOV_SIZE]; in SMB2_query_directory() local
5539 memset(&iov, 0, sizeof(iov)); in SMB2_query_directory()
5540 rqst.rq_iov = iov; in SMB2_query_directory()
5603 struct kvec *iov = rqst->rq_iov; in SMB2_set_info_init() local
5625 iov[0].iov_base = (char *)req; in SMB2_set_info_init()
5627 iov[0].iov_len = total_len - 1; in SMB2_set_info_init()
5631 iov[i].iov_base = (char *)data[i]; in SMB2_set_info_init()
5632 iov[i].iov_len = size[i]; in SMB2_set_info_init()
5653 struct kvec *iov; in send_set_info() local
5676 iov = kmalloc_array(num, sizeof(struct kvec), GFP_KERNEL); in send_set_info()
5677 if (!iov) in send_set_info()
5681 rqst.rq_iov = iov; in send_set_info()
5689 kfree(iov); in send_set_info()
5709 kfree(iov); in send_set_info()
5770 struct kvec iov[1]; in SMB2_oplock_break() local
5796 iov[0].iov_base = (char *)req; in SMB2_oplock_break()
5797 iov[0].iov_len = total_len; in SMB2_oplock_break()
5800 rqst.rq_iov = iov; in SMB2_oplock_break()
5853 build_qfs_info_req(struct kvec *iov, struct cifs_tcon *tcon, in build_qfs_info_req() argument
5882 iov->iov_base = (char *)req; in build_qfs_info_req()
5883 iov->iov_len = total_len; in build_qfs_info_req()
5887 static inline void free_qfs_info_req(struct kvec *iov) in free_qfs_info_req() argument
5889 cifs_buf_release(iov->iov_base); in free_qfs_info_req()
5898 struct kvec iov; in SMB311_posix_qfs_info() local
5913 rc = build_qfs_info_req(&iov, tcon, server, in SMB311_posix_qfs_info()
5924 rqst.rq_iov = &iov; in SMB311_posix_qfs_info()
5932 free_qfs_info_req(&iov); in SMB311_posix_qfs_info()
5963 struct kvec iov; in SMB2_QFS_attr() local
5995 rc = build_qfs_info_req(&iov, tcon, server, in SMB2_QFS_attr()
6005 rqst.rq_iov = &iov; in SMB2_QFS_attr()
6013 free_qfs_info_req(&iov); in SMB2_QFS_attr()
6064 struct kvec iov[2]; in smb2_lockv() local
6096 iov[0].iov_base = (char *)req; in smb2_lockv()
6097 iov[0].iov_len = total_len - sizeof(struct smb2_lock_element); in smb2_lockv()
6098 iov[1].iov_base = (char *)buf; in smb2_lockv()
6099 iov[1].iov_len = count; in smb2_lockv()
6104 rqst.rq_iov = iov; in smb2_lockv()
6155 struct kvec iov[1]; in SMB2_lease_break() local
6180 iov[0].iov_base = (char *)req; in SMB2_lease_break()
6181 iov[0].iov_len = total_len; in SMB2_lease_break()
6184 rqst.rq_iov = iov; in SMB2_lease_break()