96 	int errcode = 0;  in p9pdu_vreadf()  local
103 					errcode = -EFAULT;  in p9pdu_vreadf()
112 					errcode = -EFAULT;  in p9pdu_vreadf()
122 					errcode = -EFAULT;  in p9pdu_vreadf()
132 					errcode = -EFAULT;  in p9pdu_vreadf()
142 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
144 				if (errcode)  in p9pdu_vreadf()
149 					errcode = -ENOMEM;  in p9pdu_vreadf()
153 					errcode = -EFAULT;  in p9pdu_vreadf()
164 					errcode = -EFAULT;  in p9pdu_vreadf()
174 					errcode = -EFAULT;  in p9pdu_vreadf()
184 				errcode = p9pdu_readf(pdu, proto_version, "bdq",  in p9pdu_vreadf()
197 				errcode =  in p9pdu_vreadf()
209 				if (errcode)  in p9pdu_vreadf()
217 				errcode =  in p9pdu_vreadf()
219 				if (!errcode) {  in p9pdu_vreadf()
233 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
235 				if (!errcode) {  in p9pdu_vreadf()
241 						errcode = -ENOMEM;  in p9pdu_vreadf()
246 				if (!errcode) {  in p9pdu_vreadf()
250 						errcode =  in p9pdu_vreadf()
255 						if (errcode) {  in p9pdu_vreadf()
262 				if (errcode) {  in p9pdu_vreadf()
284 				errcode =  in p9pdu_vreadf()
286 				if (!errcode) {  in p9pdu_vreadf()
292 						errcode = -ENOMEM;  in p9pdu_vreadf()
295 				if (!errcode) {  in p9pdu_vreadf()
299 						errcode =  in p9pdu_vreadf()
304 						if (errcode)  in p9pdu_vreadf()
309 				if (errcode) {  in p9pdu_vreadf()
320 				errcode =  in p9pdu_vreadf()
352 		if (errcode)  in p9pdu_vreadf()
356 	return errcode;  in p9pdu_vreadf()
364 	int errcode = 0;  in p9pdu_vwritef()  local
371 					errcode = -EFAULT;  in p9pdu_vwritef()
377 					errcode = -EFAULT;  in p9pdu_vwritef()
383 					errcode = -EFAULT;  in p9pdu_vwritef()
389 					errcode = -EFAULT;  in p9pdu_vwritef()
399 				errcode = p9pdu_writef(pdu, proto_version,  in p9pdu_vwritef()
401 				if (!errcode && pdu_write(pdu, sptr, len))  in p9pdu_vwritef()
402 					errcode = -EFAULT;  in p9pdu_vwritef()
410 					errcode = -EFAULT;  in p9pdu_vwritef()
417 					errcode = -EFAULT;  in p9pdu_vwritef()
422 				errcode =  in p9pdu_vwritef()
430 				errcode =  in p9pdu_vwritef()
446 				errcode = p9pdu_writef(pdu, proto_version, "d",  in p9pdu_vwritef()
448 				if (!errcode && pdu_write_u(pdu, from, count))  in p9pdu_vwritef()
449 					errcode = -EFAULT;  in p9pdu_vwritef()
456 				errcode = p9pdu_writef(pdu, proto_version, "w",  in p9pdu_vwritef()
458 				if (!errcode) {  in p9pdu_vwritef()
462 						errcode =  in p9pdu_vwritef()
467 						if (errcode)  in p9pdu_vwritef()
478 				errcode = p9pdu_writef(pdu, proto_version, "w",  in p9pdu_vwritef()
480 				if (!errcode) {  in p9pdu_vwritef()
484 						errcode =  in p9pdu_vwritef()
489 						if (errcode)  in p9pdu_vwritef()
499 				errcode = p9pdu_writef(pdu, proto_version,  in p9pdu_vwritef()
522 		if (errcode)  in p9pdu_vwritef()
526 	return errcode;  in p9pdu_vwritef()