503 fid_lookup(struct l9p_connection *conn, uint32_t fid, int err, int flags,  in fid_lookup()  function
631 		error = fid_lookup(conn, req->lr_req.tattach.afid, EINVAL,  in l9p_dispatch_tattach()
673 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tclunk()
709 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_tcreate()
743 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_topen()
769 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL, 0, &req->lr_fid);  in l9p_dispatch_tread()
816 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL, 0, &fid);  in l9p_dispatch_tremove()
838 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tstat()
871 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_twalk()
931 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_twrite()
974 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_twstat()
992 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL, 0, &req->lr_fid);  in l9p_dispatch_tstatfs()
1008 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlopen()
1032 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlcreate()
1060 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tsymlink()
1083 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tmknod()
1106 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_trename()
1112 	error = fid_lookup(conn, req->lr_req.trename.dfid, ENOENT,  in l9p_dispatch_trename()
1139 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_treadlink()
1157 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tgetattr()
1175 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tsetattr()
1201 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_txattrwalk()
1246 	error = fid_lookup(conn, req->lr_req.hdr.fid, EINVAL,  in l9p_dispatch_txattrcreate()
1275 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_treaddir()
1302 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tfsync()
1321 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlock()
1342 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tgetlock()
1368 	error = fid_lookup(conn, req->lr_req.tlink.dfid, ENOENT,  in l9p_dispatch_tlink()
1373 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tlink()
1391 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tmkdir()
1412 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_trenameat()
1417 	error = fid_lookup(conn, req->lr_req.trenameat.newdirfid, ENOENT,  in l9p_dispatch_trenameat()
1436 	error = fid_lookup(conn, req->lr_req.hdr.fid, ENOENT,  in l9p_dispatch_tunlinkat()