106 	int errcode = 0;  in p9pdu_vreadf()  local
113 					errcode = -EFAULT;  in p9pdu_vreadf()
122 					errcode = -EFAULT;  in p9pdu_vreadf()
132 					errcode = -EFAULT;  in p9pdu_vreadf()
142 					errcode = -EFAULT;  in p9pdu_vreadf()
152 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
154 				if (errcode)  in p9pdu_vreadf()
159 					errcode = -EFAULT;  in p9pdu_vreadf()
163 					errcode = -EFAULT;  in p9pdu_vreadf()
174 					errcode = -EFAULT;  in p9pdu_vreadf()
184 					errcode = -EFAULT;  in p9pdu_vreadf()
194 				errcode = p9pdu_readf(pdu, proto_version, "bdq",  in p9pdu_vreadf()
207 				errcode =  in p9pdu_vreadf()
219 				if (errcode)  in p9pdu_vreadf()
227 				errcode =  in p9pdu_vreadf()
229 				if (!errcode) {  in p9pdu_vreadf()
241 				errcode = p9pdu_readf(pdu, proto_version,  in p9pdu_vreadf()
243 				if (!errcode) {  in p9pdu_vreadf()
248 						errcode = -ENOMEM;  in p9pdu_vreadf()
251 				if (!errcode) {  in p9pdu_vreadf()
255 						errcode =  in p9pdu_vreadf()
260 						if (errcode)  in p9pdu_vreadf()
265 				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()