454 		stream->submit_off = foff;  in netfs_write_folio()
460 			stream->submit_off = UINT_MAX;  in netfs_write_folio()
479 			    stream->submit_off < lowest_off) {  in netfs_write_folio()
480 				lowest_off = stream->submit_off;  in netfs_write_folio()
490 		if (stream->submit_off > iter_off) {  in netfs_write_folio()
491 			rolling_buffer_advance(&wreq->buffer, stream->submit_off - iter_off);  in netfs_write_folio()
492 			iter_off = stream->submit_off;  in netfs_write_folio()
495 		atomic64_set(&wreq->issued_to, fpos + stream->submit_off);  in netfs_write_folio()
496 		stream->submit_extendable_to = fsize - stream->submit_off;  in netfs_write_folio()
497 		part = netfs_advance_write(wreq, stream, fpos + stream->submit_off,  in netfs_write_folio()
499 		stream->submit_off += part;  in netfs_write_folio()
751 		stream->submit_off = 0;  in netfs_write_folio_single()
754 			stream->submit_off = UINT_MAX;  in netfs_write_folio_single()
773 			    stream->submit_off < lowest_off) {  in netfs_write_folio_single()
774 				lowest_off = stream->submit_off;  in netfs_write_folio_single()
784 		if (stream->submit_off > iter_off) {  in netfs_write_folio_single()
785 			rolling_buffer_advance(&wreq->buffer, stream->submit_off - iter_off);  in netfs_write_folio_single()
786 			iter_off = stream->submit_off;  in netfs_write_folio_single()
789 		atomic64_set(&wreq->issued_to, fpos + stream->submit_off);  in netfs_write_folio_single()
790 		stream->submit_extendable_to = fsize - stream->submit_off;  in netfs_write_folio_single()
791 		part = netfs_advance_write(wreq, stream, fpos + stream->submit_off,  in netfs_write_folio_single()
793 		stream->submit_off += part;  in netfs_write_folio_single()