80 	struct kvec *iov = rqst->rq_iov;  in cifs_calc_signature()  local
83 	if (iov == NULL || signature == NULL || server == NULL)  in cifs_calc_signature()
108 		if (iov[i].iov_len == 0)  in cifs_calc_signature()
110 		if (iov[i].iov_base == NULL) {  in cifs_calc_signature()
117 			if (iov[0].iov_len <= 8) /* cmd field at offset 9 */  in cifs_calc_signature()
121 				iov[i].iov_base + 4, iov[i].iov_len - 4);  in cifs_calc_signature()
125 				iov[i].iov_base, iov[i].iov_len);  in cifs_calc_signature()
187 int cifs_sign_smbv(struct kvec *iov, int n_vec, struct TCP_Server_Info *server,  in cifs_sign_smbv()  argument
190 	struct smb_rqst rqst = { .rq_iov = iov,  in cifs_sign_smbv()
200 	struct kvec iov;  in cifs_sign_smb()  local
202 	iov.iov_base = cifs_pdu;  in cifs_sign_smb()
203 	iov.iov_len = be32_to_cpu(cifs_pdu->smb_buf_length) + 4;  in cifs_sign_smb()
205 	return cifs_sign_smbv(&iov, 1, server,  in cifs_sign_smb()