234 	struct kvec *iov = rqst->rq_iov;  in smb2_calc_signature()  local
235 	struct smb2_hdr *shdr = (struct smb2_hdr *)iov[0].iov_base;  in smb2_calc_signature()
283 	if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) {  in smb2_calc_signature()
284 		rc = crypto_shash_update(shash, iov[0].iov_base,  in smb2_calc_signature()
285 					 iov[0].iov_len);  in smb2_calc_signature()
558 	struct kvec *iov = rqst->rq_iov;  in smb3_calc_signature()  local
559 	struct smb2_hdr *shdr = (struct smb2_hdr *)iov[0].iov_base;  in smb3_calc_signature()
606 	if (drqst.rq_nvec >= 2 && iov[0].iov_len == 4) {  in smb3_calc_signature()
607 		rc = crypto_shash_update(shash, iov[0].iov_base,  in smb3_calc_signature()
608 					 iov[0].iov_len);  in smb3_calc_signature()
822 	struct kvec iov[1];  in smb2_check_receive()  local
823 	struct smb_rqst rqst = { .rq_iov = iov,  in smb2_check_receive()
826 	iov[0].iov_base = (char *)mid->resp_buf;  in smb2_check_receive()
827 	iov[0].iov_len = len;  in smb2_check_receive()