781 	struct nfsd4_read *read = &u->read;  in nfsd4_read()  local
784 	read->rd_nf = NULL;  in nfsd4_read()
787 			      read->rd_offset, read->rd_length);  in nfsd4_read()
789 	read->rd_length = min_t(u32, read->rd_length, svc_max_payload(rqstp));  in nfsd4_read()
790 	if (read->rd_offset > (u64)OFFSET_MAX)  in nfsd4_read()
791 		read->rd_offset = (u64)OFFSET_MAX;  in nfsd4_read()
792 	if (read->rd_offset + read->rd_length > (u64)OFFSET_MAX)  in nfsd4_read()
793 		read->rd_length = (u64)OFFSET_MAX - read->rd_offset;  in nfsd4_read()
808 					&read->rd_stateid, RD_STATE,  in nfsd4_read()
809 					&read->rd_nf, NULL);  in nfsd4_read()
816 	read->rd_rqstp = rqstp;  in nfsd4_read()
817 	read->rd_fhp = &cstate->current_fh;  in nfsd4_read()
825 	if (u->read.rd_nf)  in nfsd4_read_release()
826 		nfsd_file_put(u->read.rd_nf);  in nfsd4_read_release()
827 	trace_nfsd_read_done(u->read.rd_rqstp, u->read.rd_fhp,  in nfsd4_read_release()
828 			     u->read.rd_offset, u->read.rd_length);  in nfsd4_read_release()
2726 	rlen = min(op->u.read.rd_length, maxcount);  in nfsd4_read_rsize()
2734 	u32 rlen = min(op->u.read.rd_length, maxcount);  in nfsd4_read_plus_rsize()