71 static void encode_layoutget(struct xdr_stream *xdr,
74 static int decode_layoutget(struct xdr_stream *xdr, struct rpc_rqst *req,
952 static __be32 *reserve_space(struct xdr_stream *xdr, size_t nbytes)  in reserve_space()  argument
954 	__be32 *p = xdr_reserve_space(xdr, nbytes);  in reserve_space()
959 static void encode_opaque_fixed(struct xdr_stream *xdr, const void *buf, size_t len)  in encode_opaque_fixed()  argument
961 	WARN_ON_ONCE(xdr_stream_encode_opaque_fixed(xdr, buf, len) < 0);  in encode_opaque_fixed()
964 static void encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)  in encode_string()  argument
966 	WARN_ON_ONCE(xdr_stream_encode_opaque(xdr, str, len) < 0);  in encode_string()
969 static void encode_uint32(struct xdr_stream *xdr, u32 n)  in encode_uint32()  argument
971 	WARN_ON_ONCE(xdr_stream_encode_u32(xdr, n) < 0);  in encode_uint32()
974 static void encode_uint64(struct xdr_stream *xdr, u64 n)  in encode_uint64()  argument
976 	WARN_ON_ONCE(xdr_stream_encode_u64(xdr, n) < 0);  in encode_uint64()
979 static ssize_t xdr_encode_bitmap4(struct xdr_stream *xdr,  in xdr_encode_bitmap4()  argument
987 	ret = xdr_stream_encode_uint32_array(xdr, bitmap, len);  in xdr_encode_bitmap4()
1008 static void encode_nfs4_seqid(struct xdr_stream *xdr,  in encode_nfs4_seqid()  argument
1012 		encode_uint32(xdr, seqid->sequence->counter);  in encode_nfs4_seqid()
1014 		encode_uint32(xdr, 0);  in encode_nfs4_seqid()
1017 static void encode_compound_hdr(struct xdr_stream *xdr,  in encode_compound_hdr()  argument
1029 	encode_string(xdr, hdr->taglen, hdr->tag);  in encode_compound_hdr()
1030 	p = reserve_space(xdr, 8);  in encode_compound_hdr()
1036 static void encode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 op,  in encode_op_hdr()  argument
1040 	encode_uint32(xdr, op);  in encode_op_hdr()
1051 static void encode_nfs4_stateid(struct xdr_stream *xdr, const nfs4_stateid *stateid)  in encode_nfs4_stateid()  argument
1053 	encode_opaque_fixed(xdr, stateid, NFS4_STATEID_SIZE);  in encode_nfs4_stateid()
1056 static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *verf)  in encode_nfs4_verifier()  argument
1058 	encode_opaque_fixed(xdr, verf->data, NFS4_VERIFIER_SIZE);  in encode_nfs4_verifier()
1069 static void encode_attrs(struct xdr_stream *xdr, const struct iattr *iap,  in encode_attrs()  argument
1149 	xdr_encode_bitmap4(xdr, bmval, ARRAY_SIZE(bmval));  in encode_attrs()
1150 	xdr_stream_encode_opaque_inline(xdr, (void **)&p, len);  in encode_attrs()
1188 static void encode_access(struct xdr_stream *xdr, u32 access, struct compound_hdr *hdr)  in encode_access()  argument
1190 	encode_op_hdr(xdr, OP_ACCESS, decode_access_maxsz, hdr);  in encode_access()
1191 	encode_uint32(xdr, access);  in encode_access()
1194 static void encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg, struct compound_h…  in encode_close()  argument
1196 	encode_op_hdr(xdr, OP_CLOSE, decode_close_maxsz, hdr);  in encode_close()
1197 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_close()
1198 	encode_nfs4_stateid(xdr, &arg->stateid);  in encode_close()
1201 static void encode_commit(struct xdr_stream *xdr, const struct nfs_commitargs *args, struct compoun…  in encode_commit()  argument
1205 	encode_op_hdr(xdr, OP_COMMIT, decode_commit_maxsz, hdr);  in encode_commit()
1206 	p = reserve_space(xdr, 12);  in encode_commit()
1211 static void encode_create(struct xdr_stream *xdr, const struct nfs4_create_arg *create, struct comp…  in encode_create()  argument
1215 	encode_op_hdr(xdr, OP_CREATE, decode_create_maxsz, hdr);  in encode_create()
1216 	encode_uint32(xdr, create->ftype);  in encode_create()
1220 		p = reserve_space(xdr, 4);  in encode_create()
1222 		xdr_write_pages(xdr, create->u.symlink.pages, 0,  in encode_create()
1224 		xdr->buf->flags |= XDRBUF_WRITE;  in encode_create()
1228 		p = reserve_space(xdr, 8);  in encode_create()
1237 	encode_string(xdr, create->name->len, create->name->name);  in encode_create()
1238 	encode_attrs(xdr, create->attrs, create->label, &create->umask,  in encode_create()
1242 static void encode_getattr(struct xdr_stream *xdr,  in encode_getattr()  argument
1248 	encode_op_hdr(xdr, OP_GETATTR, decode_getattr_maxsz, hdr);  in encode_getattr()
1255 	xdr_encode_bitmap4(xdr, bitmap, len);  in encode_getattr()
1258 static void encode_getfattr(struct xdr_stream *xdr, const u32* bitmask, struct compound_hdr *hdr)  in encode_getfattr()  argument
1260 	encode_getattr(xdr, nfs4_fattr_bitmap, bitmask,  in encode_getfattr()
1264 static void encode_getfattr_open(struct xdr_stream *xdr, const u32 *bitmask,  in encode_getfattr_open()  argument
1268 	encode_getattr(xdr, open_bitmap, bitmask, 3, hdr);  in encode_getfattr_open()
1271 static void encode_fsinfo(struct xdr_stream *xdr, const u32* bitmask, struct compound_hdr *hdr)  in encode_fsinfo()  argument
1273 	encode_getattr(xdr, nfs4_fsinfo_bitmap, bitmask,  in encode_fsinfo()
1277 static void encode_fs_locations(struct xdr_stream *xdr, const u32* bitmask, struct compound_hdr *hd…  in encode_fs_locations()  argument
1279 	encode_getattr(xdr, nfs4_fs_locations_bitmap, bitmask,  in encode_fs_locations()
1283 static void encode_getfh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_getfh()  argument
1285 	encode_op_hdr(xdr, OP_GETFH, decode_getfh_maxsz, hdr);  in encode_getfh()
1288 static void encode_link(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hdr)  in encode_link()  argument
1290 	encode_op_hdr(xdr, OP_LINK, decode_link_maxsz, hdr);  in encode_link()
1291 	encode_string(xdr, name->len, name->name);  in encode_link()
1308 static void encode_lockowner(struct xdr_stream *xdr, const struct nfs_lowner *lowner)  in encode_lockowner()  argument
1312 	p = reserve_space(xdr, 32);  in encode_lockowner()
1324 static void encode_lock(struct xdr_stream *xdr, const struct nfs_lock_args *args, struct compound_h…  in encode_lock()  argument
1328 	encode_op_hdr(xdr, OP_LOCK, decode_lock_maxsz, hdr);  in encode_lock()
1329 	p = reserve_space(xdr, 28);  in encode_lock()
1336 		encode_nfs4_seqid(xdr, args->open_seqid);  in encode_lock()
1337 		encode_nfs4_stateid(xdr, &args->open_stateid);  in encode_lock()
1338 		encode_nfs4_seqid(xdr, args->lock_seqid);  in encode_lock()
1339 		encode_lockowner(xdr, &args->lock_owner);  in encode_lock()
1342 		encode_nfs4_stateid(xdr, &args->lock_stateid);  in encode_lock()
1343 		encode_nfs4_seqid(xdr, args->lock_seqid);  in encode_lock()
1347 static void encode_lockt(struct xdr_stream *xdr, const struct nfs_lockt_args *args, struct compound…  in encode_lockt()  argument
1351 	encode_op_hdr(xdr, OP_LOCKT, decode_lockt_maxsz, hdr);  in encode_lockt()
1352 	p = reserve_space(xdr, 20);  in encode_lockt()
1356 	encode_lockowner(xdr, &args->lock_owner);  in encode_lockt()
1359 static void encode_locku(struct xdr_stream *xdr, const struct nfs_locku_args *args, struct compound…  in encode_locku()  argument
1363 	encode_op_hdr(xdr, OP_LOCKU, decode_locku_maxsz, hdr);  in encode_locku()
1364 	encode_uint32(xdr, nfs4_lock_type(args->fl, 0));  in encode_locku()
1365 	encode_nfs4_seqid(xdr, args->seqid);  in encode_locku()
1366 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_locku()
1367 	p = reserve_space(xdr, 16);  in encode_locku()
1372 static void encode_release_lockowner(struct xdr_stream *xdr, const struct nfs_lowner *lowner, struc…  in encode_release_lockowner()  argument
1374 	encode_op_hdr(xdr, OP_RELEASE_LOCKOWNER, decode_release_lockowner_maxsz, hdr);  in encode_release_lockowner()
1375 	encode_lockowner(xdr, lowner);  in encode_release_lockowner()
1378 static void encode_lookup(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hdr)  in encode_lookup()  argument
1380 	encode_op_hdr(xdr, OP_LOOKUP, decode_lookup_maxsz, hdr);  in encode_lookup()
1381 	encode_string(xdr, name->len, name->name);  in encode_lookup()
1384 static void encode_lookupp(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_lookupp()  argument
1386 	encode_op_hdr(xdr, OP_LOOKUPP, decode_lookupp_maxsz, hdr);  in encode_lookupp()
1389 static void encode_share_access(struct xdr_stream *xdr, u32 share_access)  in encode_share_access()  argument
1393 	p = reserve_space(xdr, 8);  in encode_share_access()
1398 static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_openargs *arg)  in encode_openhdr()  argument
1405 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_openhdr()
1406 	encode_share_access(xdr, arg->share_access);  in encode_openhdr()
1407 	p = reserve_space(xdr, 36);  in encode_openhdr()
1416 static inline void encode_createmode(struct xdr_stream *xdr, const struct nfs_openargs *arg)  in encode_createmode()  argument
1420 	p = reserve_space(xdr, 4);  in encode_createmode()
1424 		encode_attrs(xdr, arg->u.attrs, arg->label, &arg->umask,  in encode_createmode()
1429 		encode_attrs(xdr, arg->u.attrs, arg->label, &arg->umask,  in encode_createmode()
1434 		encode_nfs4_verifier(xdr, &arg->u.verifier);  in encode_createmode()
1438 		encode_nfs4_verifier(xdr, &arg->u.verifier);  in encode_createmode()
1439 		encode_attrs(xdr, arg->u.attrs, arg->label, &arg->umask,  in encode_createmode()
1444 static void encode_opentype(struct xdr_stream *xdr, const struct nfs_openargs *arg)  in encode_opentype()  argument
1448 	p = reserve_space(xdr, 4);  in encode_opentype()
1455 		encode_createmode(xdr, arg);  in encode_opentype()
1459 static inline void encode_delegation_type(struct xdr_stream *xdr, fmode_t delegation_type)  in encode_delegation_type()  argument
1463 	p = reserve_space(xdr, 4);  in encode_delegation_type()
1479 static inline void encode_claim_null(struct xdr_stream *xdr, const struct qstr *name)  in encode_claim_null()  argument
1483 	p = reserve_space(xdr, 4);  in encode_claim_null()
1485 	encode_string(xdr, name->len, name->name);  in encode_claim_null()
1488 static inline void encode_claim_previous(struct xdr_stream *xdr, fmode_t type)  in encode_claim_previous()  argument
1492 	p = reserve_space(xdr, 4);  in encode_claim_previous()
1494 	encode_delegation_type(xdr, type);  in encode_claim_previous()
1497 static inline void encode_claim_delegate_cur(struct xdr_stream *xdr, const struct qstr *name, const…  in encode_claim_delegate_cur()  argument
1501 	p = reserve_space(xdr, 4);  in encode_claim_delegate_cur()
1503 	encode_nfs4_stateid(xdr, stateid);  in encode_claim_delegate_cur()
1504 	encode_string(xdr, name->len, name->name);  in encode_claim_delegate_cur()
1507 static inline void encode_claim_fh(struct xdr_stream *xdr)  in encode_claim_fh()  argument
1511 	p = reserve_space(xdr, 4);  in encode_claim_fh()
1515 static inline void encode_claim_delegate_cur_fh(struct xdr_stream *xdr, const nfs4_stateid *stateid)  in encode_claim_delegate_cur_fh()  argument
1519 	p = reserve_space(xdr, 4);  in encode_claim_delegate_cur_fh()
1521 	encode_nfs4_stateid(xdr, stateid);  in encode_claim_delegate_cur_fh()
1524 static void encode_open(struct xdr_stream *xdr, const struct nfs_openargs *arg, struct compound_hdr…  in encode_open()  argument
1526 	encode_op_hdr(xdr, OP_OPEN, decode_open_maxsz, hdr);  in encode_open()
1527 	encode_openhdr(xdr, arg);  in encode_open()
1528 	encode_opentype(xdr, arg);  in encode_open()
1531 		encode_claim_null(xdr, arg->name);  in encode_open()
1534 		encode_claim_previous(xdr, arg->u.delegation_type);  in encode_open()
1537 		encode_claim_delegate_cur(xdr, arg->name, &arg->u.delegation);  in encode_open()
1540 		encode_claim_fh(xdr);  in encode_open()
1543 		encode_claim_delegate_cur_fh(xdr, &arg->u.delegation);  in encode_open()
1550 static void encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_confirmargs *arg, str…  in encode_open_confirm()  argument
1552 	encode_op_hdr(xdr, OP_OPEN_CONFIRM, decode_open_confirm_maxsz, hdr);  in encode_open_confirm()
1553 	encode_nfs4_stateid(xdr, arg->stateid);  in encode_open_confirm()
1554 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_open_confirm()
1557 static void encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closeargs *arg, struct c…  in encode_open_downgrade()  argument
1559 	encode_op_hdr(xdr, OP_OPEN_DOWNGRADE, decode_open_downgrade_maxsz, hdr);  in encode_open_downgrade()
1560 	encode_nfs4_stateid(xdr, &arg->stateid);  in encode_open_downgrade()
1561 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_open_downgrade()
1562 	encode_share_access(xdr, arg->share_access);  in encode_open_downgrade()
1566 encode_putfh(struct xdr_stream *xdr, const struct nfs_fh *fh, struct compound_hdr *hdr)  in encode_putfh()  argument
1568 	encode_op_hdr(xdr, OP_PUTFH, decode_putfh_maxsz, hdr);  in encode_putfh()
1569 	encode_string(xdr, fh->size, fh->data);  in encode_putfh()
1572 static void encode_putrootfh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_putrootfh()  argument
1574 	encode_op_hdr(xdr, OP_PUTROOTFH, decode_putrootfh_maxsz, hdr);  in encode_putrootfh()
1577 static void encode_read(struct xdr_stream *xdr, const struct nfs_pgio_args *args,  in encode_read()  argument
1582 	encode_op_hdr(xdr, OP_READ, decode_read_maxsz, hdr);  in encode_read()
1583 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_read()
1585 	p = reserve_space(xdr, 12);  in encode_read()
1590 static void encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg *readdir, struct r…  in encode_readdir()  argument
1620 	encode_op_hdr(xdr, OP_READDIR, decode_readdir_maxsz, hdr);  in encode_readdir()
1621 	encode_uint64(xdr, readdir->cookie);  in encode_readdir()
1622 	encode_nfs4_verifier(xdr, &readdir->verifier);  in encode_readdir()
1623 	p = reserve_space(xdr, 12 + (attrlen << 2));  in encode_readdir()
1640 static void encode_readlink(struct xdr_stream *xdr, const struct nfs4_readlink *readlink, struct rp…  in encode_readlink()  argument
1642 	encode_op_hdr(xdr, OP_READLINK, decode_readlink_maxsz, hdr);  in encode_readlink()
1645 static void encode_remove(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hdr)  in encode_remove()  argument
1647 	encode_op_hdr(xdr, OP_REMOVE, decode_remove_maxsz, hdr);  in encode_remove()
1648 	encode_string(xdr, name->len, name->name);  in encode_remove()
1651 static void encode_rename(struct xdr_stream *xdr, const struct qstr *oldname, const struct qstr *ne…  in encode_rename()  argument
1653 	encode_op_hdr(xdr, OP_RENAME, decode_rename_maxsz, hdr);  in encode_rename()
1654 	encode_string(xdr, oldname->len, oldname->name);  in encode_rename()
1655 	encode_string(xdr, newname->len, newname->name);  in encode_rename()
1658 static void encode_renew(struct xdr_stream *xdr, clientid4 clid,  in encode_renew()  argument
1661 	encode_op_hdr(xdr, OP_RENEW, decode_renew_maxsz, hdr);  in encode_renew()
1662 	encode_uint64(xdr, clid);  in encode_renew()
1666 encode_restorefh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_restorefh()  argument
1668 	encode_op_hdr(xdr, OP_RESTOREFH, decode_restorefh_maxsz, hdr);  in encode_restorefh()
1672 encode_setacl(struct xdr_stream *xdr, const struct nfs_setaclargs *arg,  in encode_setacl()  argument
1677 	encode_op_hdr(xdr, OP_SETATTR, decode_setacl_maxsz, hdr);  in encode_setacl()
1678 	encode_nfs4_stateid(xdr, &zero_stateid);  in encode_setacl()
1679 	p = reserve_space(xdr, 2*4);  in encode_setacl()
1682 	p = reserve_space(xdr, 4);  in encode_setacl()
1684 	xdr_write_pages(xdr, arg->acl_pages, 0, arg->acl_len);  in encode_setacl()
1688 encode_savefh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_savefh()  argument
1690 	encode_op_hdr(xdr, OP_SAVEFH, decode_savefh_maxsz, hdr);  in encode_savefh()
1693 static void encode_setattr(struct xdr_stream *xdr, const struct nfs_setattrargs *arg, const struct …  in encode_setattr()  argument
1695 	encode_op_hdr(xdr, OP_SETATTR, decode_setattr_maxsz, hdr);  in encode_setattr()
1696 	encode_nfs4_stateid(xdr, &arg->stateid);  in encode_setattr()
1697 	encode_attrs(xdr, arg->iap, arg->label, NULL, server,  in encode_setattr()
1701 static void encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclientid *setclientid, …  in encode_setclientid()  argument
1705 	encode_op_hdr(xdr, OP_SETCLIENTID, decode_setclientid_maxsz, hdr);  in encode_setclientid()
1706 	encode_nfs4_verifier(xdr, setclientid->sc_verifier);  in encode_setclientid()
1708 	encode_string(xdr, strlen(setclientid->sc_clnt->cl_owner_id),  in encode_setclientid()
1710 	p = reserve_space(xdr, 4);  in encode_setclientid()
1712 	encode_string(xdr, setclientid->sc_netid_len, setclientid->sc_netid);  in encode_setclientid()
1713 	encode_string(xdr, setclientid->sc_uaddr_len, setclientid->sc_uaddr);  in encode_setclientid()
1714 	p = reserve_space(xdr, 4);  in encode_setclientid()
1718 static void encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs4_setclientid_res *a…  in encode_setclientid_confirm()  argument
1720 	encode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM,  in encode_setclientid_confirm()
1722 	encode_uint64(xdr, arg->clientid);  in encode_setclientid_confirm()
1723 	encode_nfs4_verifier(xdr, &arg->confirm);  in encode_setclientid_confirm()
1726 static void encode_write(struct xdr_stream *xdr, const struct nfs_pgio_args *args,  in encode_write()  argument
1731 	encode_op_hdr(xdr, OP_WRITE, decode_write_maxsz, hdr);  in encode_write()
1732 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_write()
1734 	p = reserve_space(xdr, 16);  in encode_write()
1739 	xdr_write_pages(xdr, args->pages, args->pgbase, args->count);  in encode_write()
1742 static void encode_delegreturn(struct xdr_stream *xdr, const nfs4_stateid *stateid, struct compound…  in encode_delegreturn()  argument
1744 	encode_op_hdr(xdr, OP_DELEGRETURN, decode_delegreturn_maxsz, hdr);  in encode_delegreturn()
1745 	encode_nfs4_stateid(xdr, stateid);  in encode_delegreturn()
1748 static void encode_secinfo(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hd…  in encode_secinfo()  argument
1750 	encode_op_hdr(xdr, OP_SECINFO, decode_secinfo_maxsz, hdr);  in encode_secinfo()
1751 	encode_string(xdr, name->len, name->name);  in encode_secinfo()
1756 static void encode_bind_conn_to_session(struct xdr_stream *xdr,  in encode_bind_conn_to_session()  argument
1762 	encode_op_hdr(xdr, OP_BIND_CONN_TO_SESSION,  in encode_bind_conn_to_session()
1764 	encode_opaque_fixed(xdr, args->sessionid.data, NFS4_MAX_SESSIONID_LEN);  in encode_bind_conn_to_session()
1765 	p = xdr_reserve_space(xdr, 8);  in encode_bind_conn_to_session()
1770 static void encode_op_map(struct xdr_stream *xdr, const struct nfs4_op_map *op_map)  in encode_op_map()  argument
1773 	encode_uint32(xdr, NFS4_OP_MAP_NUM_WORDS);  in encode_op_map()
1775 		encode_uint32(xdr, op_map->u.words[i]);  in encode_op_map()
1778 static void encode_exchange_id(struct xdr_stream *xdr,  in encode_exchange_id()  argument
1786 	encode_op_hdr(xdr, OP_EXCHANGE_ID, decode_exchange_id_maxsz, hdr);  in encode_exchange_id()
1787 	encode_nfs4_verifier(xdr, &args->verifier);  in encode_exchange_id()
1789 	encode_string(xdr, strlen(args->client->cl_owner_id),  in encode_exchange_id()
1792 	encode_uint32(xdr, args->flags);  in encode_exchange_id()
1793 	encode_uint32(xdr, args->state_protect.how);  in encode_exchange_id()
1799 		encode_op_map(xdr, &args->state_protect.enforce);  in encode_exchange_id()
1800 		encode_op_map(xdr, &args->state_protect.allow);  in encode_exchange_id()
1816 		encode_uint32(xdr, 1);	/* implementation id array length=1 */  in encode_exchange_id()
1818 		encode_string(xdr,  in encode_exchange_id()
1821 		encode_string(xdr, len, impl_name);  in encode_exchange_id()
1823 		p = reserve_space(xdr, 12);  in encode_exchange_id()
1827 		encode_uint32(xdr, 0);	/* implementation id array length=0 */  in encode_exchange_id()
1830 static void encode_create_session(struct xdr_stream *xdr,  in encode_create_session()  argument
1847 	encode_op_hdr(xdr, OP_CREATE_SESSION, decode_create_session_maxsz, hdr);  in encode_create_session()
1848 	p = reserve_space(xdr, 16 + 2*28 + 20 + clnt->cl_nodelen + 12);  in encode_create_session()
1883 static void encode_destroy_session(struct xdr_stream *xdr,  in encode_destroy_session()  argument
1887 	encode_op_hdr(xdr, OP_DESTROY_SESSION, decode_destroy_session_maxsz, hdr);  in encode_destroy_session()
1888 	encode_opaque_fixed(xdr, session->sess_id.data, NFS4_MAX_SESSIONID_LEN);  in encode_destroy_session()
1891 static void encode_destroy_clientid(struct xdr_stream *xdr,  in encode_destroy_clientid()  argument
1895 	encode_op_hdr(xdr, OP_DESTROY_CLIENTID, decode_destroy_clientid_maxsz, hdr);  in encode_destroy_clientid()
1896 	encode_uint64(xdr, clientid);  in encode_destroy_clientid()
1899 static void encode_reclaim_complete(struct xdr_stream *xdr,  in encode_reclaim_complete()  argument
1903 	encode_op_hdr(xdr, OP_RECLAIM_COMPLETE, decode_reclaim_complete_maxsz, hdr);  in encode_reclaim_complete()
1904 	encode_uint32(xdr, args->one_fs);  in encode_reclaim_complete()
1908 static void encode_sequence(struct xdr_stream *xdr,  in encode_sequence()  argument
1923 	encode_op_hdr(xdr, OP_SEQUENCE, decode_sequence_maxsz, hdr);  in encode_sequence()
1937 	p = reserve_space(xdr, NFS4_MAX_SESSIONID_LEN + 16);  in encode_sequence()
1948 encode_getdeviceinfo(struct xdr_stream *xdr,  in encode_getdeviceinfo()  argument
1954 	encode_op_hdr(xdr, OP_GETDEVICEINFO, decode_getdeviceinfo_maxsz, hdr);  in encode_getdeviceinfo()
1955 	p = reserve_space(xdr, NFS4_DEVICEID4_SIZE + 4 + 4);  in encode_getdeviceinfo()
1961 	p = reserve_space(xdr, 4 + 4);  in encode_getdeviceinfo()
1967 encode_layoutget(struct xdr_stream *xdr,  in encode_layoutget()  argument
1973 	encode_op_hdr(xdr, OP_LAYOUTGET, decode_layoutget_maxsz, hdr);  in encode_layoutget()
1974 	p = reserve_space(xdr, 36);  in encode_layoutget()
1981 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutget()
1982 	encode_uint32(xdr, args->maxcount);  in encode_layoutget()
1994 encode_layoutcommit(struct xdr_stream *xdr,  in encode_layoutcommit()  argument
2004 	encode_op_hdr(xdr, OP_LAYOUTCOMMIT, decode_layoutcommit_maxsz, hdr);  in encode_layoutcommit()
2005 	p = reserve_space(xdr, 20);  in encode_layoutcommit()
2010 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutcommit()
2012 		p = reserve_space(xdr, 20);  in encode_layoutcommit()
2016 		p = reserve_space(xdr, 12);  in encode_layoutcommit()
2022 	encode_uint32(xdr, args->layoutupdate_len);  in encode_layoutcommit()
2024 		xdr_write_pages(xdr, args->layoutupdate_pages, 0,  in encode_layoutcommit()
2031 encode_layoutreturn(struct xdr_stream *xdr,  in encode_layoutreturn()  argument
2037 	encode_op_hdr(xdr, OP_LAYOUTRETURN, decode_layoutreturn_maxsz, hdr);  in encode_layoutreturn()
2038 	p = reserve_space(xdr, 16);  in encode_layoutreturn()
2043 	p = reserve_space(xdr, 16);  in encode_layoutreturn()
2047 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutreturn()
2050 		args->ld_private->ops->encode(xdr, args, args->ld_private);  in encode_layoutreturn()
2052 		encode_uint32(xdr, 0);  in encode_layoutreturn()
2056 encode_secinfo_no_name(struct xdr_stream *xdr,  in encode_secinfo_no_name()  argument
2060 	encode_op_hdr(xdr, OP_SECINFO_NO_NAME, decode_secinfo_no_name_maxsz, hdr);  in encode_secinfo_no_name()
2061 	encode_uint32(xdr, args->style);  in encode_secinfo_no_name()
2065 static void encode_test_stateid(struct xdr_stream *xdr,  in encode_test_stateid()  argument
2069 	encode_op_hdr(xdr, OP_TEST_STATEID, decode_test_stateid_maxsz, hdr);  in encode_test_stateid()
2070 	encode_uint32(xdr, 1);  in encode_test_stateid()
2071 	encode_nfs4_stateid(xdr, args->stateid);  in encode_test_stateid()
2074 static void encode_free_stateid(struct xdr_stream *xdr,  in encode_free_stateid()  argument
2078 	encode_op_hdr(xdr, OP_FREE_STATEID, decode_free_stateid_maxsz, hdr);  in encode_free_stateid()
2079 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_free_stateid()
2083 encode_layoutreturn(struct xdr_stream *xdr,  in encode_layoutreturn()  argument
2090 encode_layoutget(struct xdr_stream *xdr,  in encode_layoutget()  argument
2114 static void nfs4_xdr_enc_access(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_access()  argument
2122 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_access()
2123 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_access()
2124 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_access()
2125 	encode_access(xdr, args->access, &hdr);  in nfs4_xdr_enc_access()
2127 		encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_access()
2134 static void nfs4_xdr_enc_lookup(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lookup()  argument
2142 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lookup()
2143 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lookup()
2144 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_lookup()
2145 	encode_lookup(xdr, args->name, &hdr);  in nfs4_xdr_enc_lookup()
2146 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_lookup()
2147 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_lookup()
2154 static void nfs4_xdr_enc_lookupp(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lookupp()  argument
2162 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lookupp()
2163 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lookupp()
2164 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_lookupp()
2165 	encode_lookupp(xdr, &hdr);  in nfs4_xdr_enc_lookupp()
2166 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_lookupp()
2167 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_lookupp()
2175 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_lookup_root()  argument
2183 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lookup_root()
2184 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lookup_root()
2185 	encode_putrootfh(xdr, &hdr);  in nfs4_xdr_enc_lookup_root()
2186 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_lookup_root()
2187 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_lookup_root()
2194 static void nfs4_xdr_enc_remove(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_remove()  argument
2202 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_remove()
2203 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_remove()
2204 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_remove()
2205 	encode_remove(xdr, &args->name, &hdr);  in nfs4_xdr_enc_remove()
2212 static void nfs4_xdr_enc_rename(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_rename()  argument
2220 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_rename()
2221 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_rename()
2222 	encode_putfh(xdr, args->old_dir, &hdr);  in nfs4_xdr_enc_rename()
2223 	encode_savefh(xdr, &hdr);  in nfs4_xdr_enc_rename()
2224 	encode_putfh(xdr, args->new_dir, &hdr);  in nfs4_xdr_enc_rename()
2225 	encode_rename(xdr, args->old_name, args->new_name, &hdr);  in nfs4_xdr_enc_rename()
2232 static void nfs4_xdr_enc_link(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_link()  argument
2240 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_link()
2241 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_link()
2242 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_link()
2243 	encode_savefh(xdr, &hdr);  in nfs4_xdr_enc_link()
2244 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_link()
2245 	encode_link(xdr, args->name, &hdr);  in nfs4_xdr_enc_link()
2246 	encode_restorefh(xdr, &hdr);  in nfs4_xdr_enc_link()
2247 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_link()
2254 static void nfs4_xdr_enc_create(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_create()  argument
2262 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_create()
2263 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_create()
2264 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_create()
2265 	encode_create(xdr, args, &hdr);  in nfs4_xdr_enc_create()
2266 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_create()
2267 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_create()
2274 static void nfs4_xdr_enc_symlink(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_symlink()  argument
2279 	nfs4_xdr_enc_create(req, xdr, args);  in nfs4_xdr_enc_symlink()
2285 static void nfs4_xdr_enc_getattr(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_getattr()  argument
2293 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_getattr()
2294 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_getattr()
2295 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_getattr()
2296 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_getattr()
2303 static void nfs4_xdr_enc_close(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_close()  argument
2311 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_close()
2312 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_close()
2313 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_close()
2315 		encode_layoutreturn(xdr, args->lr_args, &hdr);  in nfs4_xdr_enc_close()
2317 		encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_close()
2318 	encode_close(xdr, args, &hdr);  in nfs4_xdr_enc_close()
2325 static void nfs4_xdr_enc_open(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_open()  argument
2333 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open()
2334 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_open()
2335 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open()
2336 	encode_open(xdr, args, &hdr);  in nfs4_xdr_enc_open()
2337 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_open()
2339 		encode_access(xdr, args->access, &hdr);  in nfs4_xdr_enc_open()
2340 	encode_getfattr_open(xdr, args->bitmask, args->open_bitmap, &hdr);  in nfs4_xdr_enc_open()
2342 		encode_layoutget(xdr, args->lg_args, &hdr);  in nfs4_xdr_enc_open()
2354 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_open_confirm()  argument
2362 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open_confirm()
2363 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open_confirm()
2364 	encode_open_confirm(xdr, args, &hdr);  in nfs4_xdr_enc_open_confirm()
2372 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_open_noattr()  argument
2380 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open_noattr()
2381 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_open_noattr()
2382 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open_noattr()
2383 	encode_open(xdr, args, &hdr);  in nfs4_xdr_enc_open_noattr()
2385 		encode_access(xdr, args->access, &hdr);  in nfs4_xdr_enc_open_noattr()
2386 	encode_getfattr_open(xdr, args->bitmask, args->open_bitmap, &hdr);  in nfs4_xdr_enc_open_noattr()
2388 		encode_layoutget(xdr, args->lg_args, &hdr);  in nfs4_xdr_enc_open_noattr()
2400 					struct xdr_stream *xdr,  in nfs4_xdr_enc_open_downgrade()  argument
2408 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open_downgrade()
2409 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_open_downgrade()
2410 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open_downgrade()
2412 		encode_layoutreturn(xdr, args->lr_args, &hdr);  in nfs4_xdr_enc_open_downgrade()
2413 	encode_open_downgrade(xdr, args, &hdr);  in nfs4_xdr_enc_open_downgrade()
2420 static void nfs4_xdr_enc_lock(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lock()  argument
2428 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lock()
2429 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lock()
2430 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_lock()
2431 	encode_lock(xdr, args, &hdr);  in nfs4_xdr_enc_lock()
2438 static void nfs4_xdr_enc_lockt(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lockt()  argument
2446 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lockt()
2447 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lockt()
2448 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_lockt()
2449 	encode_lockt(xdr, args, &hdr);  in nfs4_xdr_enc_lockt()
2456 static void nfs4_xdr_enc_locku(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_locku()  argument
2464 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_locku()
2465 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_locku()
2466 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_locku()
2467 	encode_locku(xdr, args, &hdr);  in nfs4_xdr_enc_locku()
2472 					   struct xdr_stream *xdr,  in nfs4_xdr_enc_release_lockowner()  argument
2480 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_release_lockowner()
2481 	encode_release_lockowner(xdr, &args->lock_owner, &hdr);  in nfs4_xdr_enc_release_lockowner()
2488 static void nfs4_xdr_enc_readlink(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_readlink()  argument
2496 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_readlink()
2497 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_readlink()
2498 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_readlink()
2499 	encode_readlink(xdr, args, req, &hdr);  in nfs4_xdr_enc_readlink()
2509 static void nfs4_xdr_enc_readdir(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_readdir()  argument
2517 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_readdir()
2518 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_readdir()
2519 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_readdir()
2520 	encode_readdir(xdr, args, req, &hdr);  in nfs4_xdr_enc_readdir()
2530 static void nfs4_xdr_enc_read(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_read()  argument
2538 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_read()
2539 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_read()
2540 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_read()
2541 	encode_read(xdr, args, &hdr);  in nfs4_xdr_enc_read()
2552 static void nfs4_xdr_enc_setattr(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_setattr()  argument
2560 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setattr()
2561 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_setattr()
2562 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_setattr()
2563 	encode_setattr(xdr, args, args->server, &hdr);  in nfs4_xdr_enc_setattr()
2564 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_setattr()
2571 static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_getacl()  argument
2583 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_getacl()
2584 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_getacl()
2585 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_getacl()
2587 	encode_getattr(xdr, nfs4_acl_bitmap, NULL,  in nfs4_xdr_enc_getacl()
2598 static void nfs4_xdr_enc_write(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_write()  argument
2606 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_write()
2607 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_write()
2608 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_write()
2609 	encode_write(xdr, args, &hdr);  in nfs4_xdr_enc_write()
2612 		encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_write()
2619 static void nfs4_xdr_enc_commit(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_commit()  argument
2627 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_commit()
2628 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_commit()
2629 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_commit()
2630 	encode_commit(xdr, args, &hdr);  in nfs4_xdr_enc_commit()
2637 static void nfs4_xdr_enc_fsinfo(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_fsinfo()  argument
2645 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_fsinfo()
2646 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_fsinfo()
2647 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_fsinfo()
2648 	encode_fsinfo(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_fsinfo()
2655 static void nfs4_xdr_enc_pathconf(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_pathconf()  argument
2663 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_pathconf()
2664 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_pathconf()
2665 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_pathconf()
2666 	encode_getattr(xdr, nfs4_pathconf_bitmap, args->bitmask,  in nfs4_xdr_enc_pathconf()
2674 static void nfs4_xdr_enc_statfs(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_statfs()  argument
2682 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_statfs()
2683 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_statfs()
2684 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_statfs()
2685 	encode_getattr(xdr, nfs4_statfs_bitmap, args->bitmask,  in nfs4_xdr_enc_statfs()
2694 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_server_caps()  argument
2703 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_server_caps()
2704 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_server_caps()
2705 	encode_putfh(xdr, args->fhandle, &hdr);  in nfs4_xdr_enc_server_caps()
2706 	encode_getattr(xdr, bitmask, NULL, 3, &hdr);  in nfs4_xdr_enc_server_caps()
2713 static void nfs4_xdr_enc_renew(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_renew()  argument
2722 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_renew()
2723 	encode_renew(xdr, clp->cl_clientid, &hdr);  in nfs4_xdr_enc_renew()
2731 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_setclientid()  argument
2739 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setclientid()
2740 	encode_setclientid(xdr, sc, &hdr);  in nfs4_xdr_enc_setclientid()
2748 					     struct xdr_stream *xdr,  in nfs4_xdr_enc_setclientid_confirm()  argument
2756 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setclientid_confirm()
2757 	encode_setclientid_confirm(xdr, arg, &hdr);  in nfs4_xdr_enc_setclientid_confirm()
2765 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_delegreturn()  argument
2773 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_delegreturn()
2774 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_delegreturn()
2775 	encode_putfh(xdr, args->fhandle, &hdr);  in nfs4_xdr_enc_delegreturn()
2777 		encode_layoutreturn(xdr, args->lr_args, &hdr);  in nfs4_xdr_enc_delegreturn()
2779 		encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_delegreturn()
2780 	encode_delegreturn(xdr, args->stateid, &hdr);  in nfs4_xdr_enc_delegreturn()
2788 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_fs_locations()  argument
2797 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_fs_locations()
2798 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_fs_locations()
2800 		encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_fs_locations()
2802 		encode_fs_locations(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_fs_locations()
2804 			encode_renew(xdr, args->clientid, &hdr);  in nfs4_xdr_enc_fs_locations()
2806 		encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_fs_locations()
2807 		encode_lookup(xdr, args->name, &hdr);  in nfs4_xdr_enc_fs_locations()
2809 		encode_fs_locations(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_fs_locations()
2821 				struct xdr_stream *xdr,  in nfs4_xdr_enc_secinfo()  argument
2829 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_secinfo()
2830 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_secinfo()
2831 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_secinfo()
2832 	encode_secinfo(xdr, args->name, &hdr);  in nfs4_xdr_enc_secinfo()
2840 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_fsid_present()  argument
2848 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_fsid_present()
2849 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_fsid_present()
2850 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_fsid_present()
2851 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_fsid_present()
2853 		encode_renew(xdr, args->clientid, &hdr);  in nfs4_xdr_enc_fsid_present()
2862 				struct xdr_stream *xdr,  in nfs4_xdr_enc_bind_conn_to_session()  argument
2870 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_bind_conn_to_session()
2871 	encode_bind_conn_to_session(xdr, args, &hdr);  in nfs4_xdr_enc_bind_conn_to_session()
2879 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_exchange_id()  argument
2887 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_exchange_id()
2888 	encode_exchange_id(xdr, args, &hdr);  in nfs4_xdr_enc_exchange_id()
2896 					struct xdr_stream *xdr,  in nfs4_xdr_enc_create_session()  argument
2904 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_create_session()
2905 	encode_create_session(xdr, args, &hdr);  in nfs4_xdr_enc_create_session()
2913 					 struct xdr_stream *xdr,  in nfs4_xdr_enc_destroy_session()  argument
2921 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_destroy_session()
2922 	encode_destroy_session(xdr, session, &hdr);  in nfs4_xdr_enc_destroy_session()
2930 					 struct xdr_stream *xdr,  in nfs4_xdr_enc_destroy_clientid()  argument
2938 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_destroy_clientid()
2939 	encode_destroy_clientid(xdr, clp->cl_clientid, &hdr);  in nfs4_xdr_enc_destroy_clientid()
2946 static void nfs4_xdr_enc_sequence(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_sequence()  argument
2954 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_sequence()
2955 	encode_sequence(xdr, args, &hdr);  in nfs4_xdr_enc_sequence()
2965 					struct xdr_stream *xdr,  in nfs4_xdr_enc_get_lease_time()  argument
2974 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_get_lease_time()
2975 	encode_sequence(xdr, &args->la_seq_args, &hdr);  in nfs4_xdr_enc_get_lease_time()
2976 	encode_putrootfh(xdr, &hdr);  in nfs4_xdr_enc_get_lease_time()
2977 	encode_fsinfo(xdr, lease_bitmap, &hdr);  in nfs4_xdr_enc_get_lease_time()
2987 					  struct xdr_stream *xdr,  in nfs4_xdr_enc_reclaim_complete()  argument
2995 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_reclaim_complete()
2996 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_reclaim_complete()
2997 	encode_reclaim_complete(xdr, args, &hdr);  in nfs4_xdr_enc_reclaim_complete()
3005 				       struct xdr_stream *xdr,  in nfs4_xdr_enc_getdeviceinfo()  argument
3014 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_getdeviceinfo()
3015 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_getdeviceinfo()
3019 	encode_getdeviceinfo(xdr, args, &hdr);  in nfs4_xdr_enc_getdeviceinfo()
3032 				   struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutget()  argument
3040 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutget()
3041 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutget()
3042 	encode_putfh(xdr, NFS_FH(args->inode), &hdr);  in nfs4_xdr_enc_layoutget()
3043 	encode_layoutget(xdr, args, &hdr);  in nfs4_xdr_enc_layoutget()
3054 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutcommit()  argument
3064 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutcommit()
3065 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutcommit()
3066 	encode_putfh(xdr, NFS_FH(args->inode), &hdr);  in nfs4_xdr_enc_layoutcommit()
3067 	encode_layoutcommit(xdr, data->args.inode, args, &hdr);  in nfs4_xdr_enc_layoutcommit()
3068 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_layoutcommit()
3076 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutreturn()  argument
3084 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutreturn()
3085 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutreturn()
3086 	encode_putfh(xdr, NFS_FH(args->inode), &hdr);  in nfs4_xdr_enc_layoutreturn()
3087 	encode_layoutreturn(xdr, args, &hdr);  in nfs4_xdr_enc_layoutreturn()
3095 					struct xdr_stream *xdr,  in nfs4_xdr_enc_secinfo_no_name()  argument
3103 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
3104 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
3105 	encode_putrootfh(xdr, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
3106 	encode_secinfo_no_name(xdr, args, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
3114 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_test_stateid()  argument
3122 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_test_stateid()
3123 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_test_stateid()
3124 	encode_test_stateid(xdr, args, &hdr);  in nfs4_xdr_enc_test_stateid()
3132 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_free_stateid()  argument
3140 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_free_stateid()
3141 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_free_stateid()
3142 	encode_free_stateid(xdr, args, &hdr);  in nfs4_xdr_enc_free_stateid()
3147 static int decode_opaque_inline(struct xdr_stream *xdr, unsigned int *len, char **string)  in decode_opaque_inline()  argument
3149 	ssize_t ret = xdr_stream_decode_opaque_inline(xdr, (void **)string,  in decode_opaque_inline()
3157 static int decode_compound_hdr(struct xdr_stream *xdr, struct compound_hdr *hdr)  in decode_compound_hdr()  argument
3161 	p = xdr_inline_decode(xdr, 8);  in decode_compound_hdr()
3167 	p = xdr_inline_decode(xdr, hdr->taglen + 4);  in decode_compound_hdr()
3178 static bool __decode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected,  in __decode_op_hdr()  argument
3185 	p = xdr_inline_decode(xdr, 8);  in __decode_op_hdr()
3197 	trace_nfs4_xdr_status(xdr, opnum, nfserr);  in __decode_op_hdr()
3211 static int decode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected)  in decode_op_hdr()  argument
3215 	__decode_op_hdr(xdr, expected, &retval);  in decode_op_hdr()
3220 static int decode_ace(struct xdr_stream *xdr, void *ace)  in decode_ace()  argument
3226 	p = xdr_inline_decode(xdr, 12);  in decode_ace()
3229 	return decode_opaque_inline(xdr, &strlen, &str);  in decode_ace()
3233 decode_bitmap4(struct xdr_stream *xdr, uint32_t *bitmap, size_t sz)  in decode_bitmap4()  argument
3237 	ret = xdr_stream_decode_uint32_array(xdr, bitmap, sz);  in decode_bitmap4()
3245 static int decode_attr_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)  in decode_attr_bitmap()  argument
3248 	ret = decode_bitmap4(xdr, bitmap, 3);  in decode_attr_bitmap()
3252 static int decode_attr_length(struct xdr_stream *xdr, uint32_t *attrlen, unsigned int *savep)  in decode_attr_length()  argument
3256 	p = xdr_inline_decode(xdr, 4);  in decode_attr_length()
3260 	*savep = xdr_stream_pos(xdr);  in decode_attr_length()
3264 static int decode_attr_supported(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *bitmask)  in decode_attr_supported()  argument
3268 		ret = decode_attr_bitmap(xdr, bitmask);  in decode_attr_supported()
3279 static int decode_attr_type(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *type)  in decode_attr_type()  argument
3288 		p = xdr_inline_decode(xdr, 4);  in decode_attr_type()
3303 static int decode_attr_fh_expire_type(struct xdr_stream *xdr,  in decode_attr_fh_expire_type()  argument
3312 		p = xdr_inline_decode(xdr, 4);  in decode_attr_fh_expire_type()
3322 static int decode_attr_change(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *change)  in decode_attr_change()  argument
3331 		p = xdr_inline_decode(xdr, 8);  in decode_attr_change()
3343 static int decode_attr_size(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *size)  in decode_attr_size()  argument
3352 		p = xdr_inline_decode(xdr, 8);  in decode_attr_size()
3363 static int decode_attr_link_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_link_support()  argument
3371 		p = xdr_inline_decode(xdr, 4);  in decode_attr_link_support()
3381 static int decode_attr_symlink_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_symlink_support()  argument
3389 		p = xdr_inline_decode(xdr, 4);  in decode_attr_symlink_support()
3399 static int decode_attr_fsid(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_fsid *fsid)  in decode_attr_fsid()  argument
3409 		p = xdr_inline_decode(xdr, 16);  in decode_attr_fsid()
3423 static int decode_attr_lease_time(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_lease_time()  argument
3431 		p = xdr_inline_decode(xdr, 4);  in decode_attr_lease_time()
3441 static int decode_attr_error(struct xdr_stream *xdr, uint32_t *bitmap, int32_t *res)  in decode_attr_error()  argument
3448 		p = xdr_inline_decode(xdr, 4);  in decode_attr_error()
3457 static int decode_attr_exclcreat_supported(struct xdr_stream *xdr,  in decode_attr_exclcreat_supported()  argument
3462 		ret = decode_attr_bitmap(xdr, bitmask);  in decode_attr_exclcreat_supported()
3473 static int decode_attr_filehandle(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_fh *fh)  in decode_attr_filehandle()  argument
3484 		p = xdr_inline_decode(xdr, 4);  in decode_attr_filehandle()
3490 		p = xdr_inline_decode(xdr, len);  in decode_attr_filehandle()
3502 static int decode_attr_aclsupport(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_aclsupport()  argument
3510 		p = xdr_inline_decode(xdr, 4);  in decode_attr_aclsupport()
3520 static int decode_attr_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *fileid)  in decode_attr_fileid()  argument
3529 		p = xdr_inline_decode(xdr, 8);  in decode_attr_fileid()
3540 static int decode_attr_mounted_on_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *fileid)  in decode_attr_mounted_on_fileid()  argument
3549 		p = xdr_inline_decode(xdr, 8);  in decode_attr_mounted_on_fileid()
3560 static int decode_attr_files_avail(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_files_avail()  argument
3569 		p = xdr_inline_decode(xdr, 8);  in decode_attr_files_avail()
3579 static int decode_attr_files_free(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_files_free()  argument
3588 		p = xdr_inline_decode(xdr, 8);  in decode_attr_files_free()
3598 static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_files_total()  argument
3607 		p = xdr_inline_decode(xdr, 8);  in decode_attr_files_total()
3617 static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)  in decode_pathname()  argument
3623 	p = xdr_inline_decode(xdr, 4);  in decode_pathname()
3636 		status = decode_opaque_inline(xdr, &component->len, &component->data);  in decode_pathname()
3659 static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs4_fs_locati…  in decode_attr_fs_locations()  argument
3676 	status = decode_pathname(xdr, &res->fs_path);  in decode_attr_fs_locations()
3679 	p = xdr_inline_decode(xdr, 4);  in decode_attr_fs_locations()
3690 		p = xdr_inline_decode(xdr, 4);  in decode_attr_fs_locations()
3709 					status = decode_opaque_inline(xdr, &len, &data);  in decode_attr_fs_locations()
3716 			status = decode_opaque_inline(xdr, &server->len, &server->data);  in decode_attr_fs_locations()
3721 		status = decode_pathname(xdr, &loc->rootpath);  in decode_attr_fs_locations()
3735 static int decode_attr_maxfilesize(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_maxfilesize()  argument
3744 		p = xdr_inline_decode(xdr, 8);  in decode_attr_maxfilesize()
3754 static int decode_attr_maxlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *maxlink)  in decode_attr_maxlink()  argument
3763 		p = xdr_inline_decode(xdr, 4);  in decode_attr_maxlink()
3773 static int decode_attr_maxname(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *maxname)  in decode_attr_maxname()  argument
3782 		p = xdr_inline_decode(xdr, 4);  in decode_attr_maxname()
3792 static int decode_attr_maxread(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_maxread()  argument
3802 		p = xdr_inline_decode(xdr, 8);  in decode_attr_maxread()
3815 static int decode_attr_maxwrite(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_maxwrite()  argument
3825 		p = xdr_inline_decode(xdr, 8);  in decode_attr_maxwrite()
3838 static int decode_attr_mode(struct xdr_stream *xdr, uint32_t *bitmap, umode_t *mode)  in decode_attr_mode()  argument
3848 		p = xdr_inline_decode(xdr, 4);  in decode_attr_mode()
3860 static int decode_attr_nlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *nlink)  in decode_attr_nlink()  argument
3869 		p = xdr_inline_decode(xdr, 4);  in decode_attr_nlink()
3880 static ssize_t decode_nfs4_string(struct xdr_stream *xdr,  in decode_nfs4_string()  argument
3885 	ret = xdr_stream_decode_string_dup(xdr, &name->data,  in decode_nfs4_string()
3893 static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_owner()  argument
3908 		len = decode_nfs4_string(xdr, owner_name, GFP_NOIO);  in decode_attr_owner()
3914 		len = xdr_stream_decode_opaque_inline(xdr, (void **)&p,  in decode_attr_owner()
3927 static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_group()  argument
3942 		len = decode_nfs4_string(xdr, group_name, GFP_NOIO);  in decode_attr_group()
3948 		len = xdr_stream_decode_opaque_inline(xdr, (void **)&p,  in decode_attr_group()
3961 static int decode_attr_rdev(struct xdr_stream *xdr, uint32_t *bitmap, dev_t *rdev)  in decode_attr_rdev()  argument
3973 		p = xdr_inline_decode(xdr, 8);  in decode_attr_rdev()
3988 static int decode_attr_space_avail(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_space_avail()  argument
3997 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_avail()
4007 static int decode_attr_space_free(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_space_free()  argument
4016 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_free()
4026 static int decode_attr_space_total(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_space_total()  argument
4035 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_total()
4045 static int decode_attr_space_used(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *used)  in decode_attr_space_used()  argument
4054 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_used()
4077 static int decode_attr_time(struct xdr_stream *xdr, struct timespec64 *time)  in decode_attr_time()  argument
4081 	p = xdr_inline_decode(xdr, nfstime4_maxsz << 2);  in decode_attr_time()
4088 static int decode_attr_time_access(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec64 *tim…  in decode_attr_time_access()  argument
4097 		status = decode_attr_time(xdr, time);  in decode_attr_time_access()
4106 static int decode_attr_time_metadata(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec64 *t…  in decode_attr_time_metadata()  argument
4115 		status = decode_attr_time(xdr, time);  in decode_attr_time_metadata()
4124 static int decode_attr_time_delta(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_time_delta()  argument
4134 		status = decode_attr_time(xdr, time);  in decode_attr_time_delta()
4142 static int decode_attr_security_label(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_security_label()  argument
4154 		p = xdr_inline_decode(xdr, 4);  in decode_attr_security_label()
4158 		p = xdr_inline_decode(xdr, 4);  in decode_attr_security_label()
4162 		p = xdr_inline_decode(xdr, 4);  in decode_attr_security_label()
4166 		p = xdr_inline_decode(xdr, len);  in decode_attr_security_label()
4193 static int decode_attr_time_modify(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec64 *tim…  in decode_attr_time_modify()  argument
4202 		status = decode_attr_time(xdr, time);  in decode_attr_time_modify()
4211 static int decode_attr_xattrsupport(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_xattrsupport()  argument
4220 		p = xdr_inline_decode(xdr, 4);  in decode_attr_xattrsupport()
4231 static int verify_attr_len(struct xdr_stream *xdr, unsigned int savep, uint32_t attrlen)  in verify_attr_len()  argument
4234 	unsigned int nwords = (xdr_stream_pos(xdr) - savep) >> 2;  in verify_attr_len()
4248 static int decode_change_info(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_change_info()  argument
4252 	p = xdr_inline_decode(xdr, 20);  in decode_change_info()
4261 static int decode_access(struct xdr_stream *xdr, u32 *supported, u32 *access)  in decode_access()  argument
4267 	status = decode_op_hdr(xdr, OP_ACCESS);  in decode_access()
4270 	p = xdr_inline_decode(xdr, 8);  in decode_access()
4280 static int decode_opaque_fixed(struct xdr_stream *xdr, void *buf, size_t len)  in decode_opaque_fixed()  argument
4282 	ssize_t ret = xdr_stream_decode_opaque_fixed(xdr, buf, len);  in decode_opaque_fixed()
4288 static int decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_stateid()  argument
4290 	return decode_opaque_fixed(xdr, stateid, NFS4_STATEID_SIZE);  in decode_stateid()
4293 static int decode_open_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_open_stateid()  argument
4296 	return decode_stateid(xdr, stateid);  in decode_open_stateid()
4299 static int decode_lock_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_lock_stateid()  argument
4302 	return decode_stateid(xdr, stateid);  in decode_lock_stateid()
4305 static int decode_delegation_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_delegation_stateid()  argument
4308 	return decode_stateid(xdr, stateid);  in decode_delegation_stateid()
4311 static int decode_invalid_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_invalid_stateid()  argument
4316 	return decode_stateid(xdr, &dummy);  in decode_invalid_stateid()
4319 static int decode_close(struct xdr_stream *xdr, struct nfs_closeres *res)  in decode_close()  argument
4323 	status = decode_op_hdr(xdr, OP_CLOSE);  in decode_close()
4327 		status = decode_invalid_stateid(xdr, &res->stateid);  in decode_close()
4331 static int decode_verifier(struct xdr_stream *xdr, void *verifier)  in decode_verifier()  argument
4333 	return decode_opaque_fixed(xdr, verifier, NFS4_VERIFIER_SIZE);  in decode_verifier()
4336 static int decode_write_verifier(struct xdr_stream *xdr, struct nfs_write_verifier *verifier)  in decode_write_verifier()  argument
4338 	return decode_opaque_fixed(xdr, verifier->data, NFS4_VERIFIER_SIZE);  in decode_write_verifier()
4341 static int decode_commit(struct xdr_stream *xdr, struct nfs_commitres *res)  in decode_commit()  argument
4346 	status = decode_op_hdr(xdr, OP_COMMIT);  in decode_commit()
4348 		status = decode_write_verifier(xdr, &verf->verifier);  in decode_commit()
4354 static int decode_create(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_create()  argument
4360 	status = decode_op_hdr(xdr, OP_CREATE);  in decode_create()
4363 	if ((status = decode_change_info(xdr, cinfo)))  in decode_create()
4365 	p = xdr_inline_decode(xdr, 4);  in decode_create()
4369 	p = xdr_inline_decode(xdr, bmlen << 2);  in decode_create()
4375 static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_res *res)  in decode_server_caps()  argument
4381 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_server_caps()
4383 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_server_caps()
4385 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_server_caps()
4387 	if ((status = decode_attr_supported(xdr, bitmap, res->attr_bitmask)) != 0)  in decode_server_caps()
4389 	if ((status = decode_attr_fh_expire_type(xdr, bitmap,  in decode_server_caps()
4392 	if ((status = decode_attr_link_support(xdr, bitmap, &res->has_links)) != 0)  in decode_server_caps()
4394 	if ((status = decode_attr_symlink_support(xdr, bitmap, &res->has_symlinks)) != 0)  in decode_server_caps()
4396 	if ((status = decode_attr_aclsupport(xdr, bitmap, &res->acl_bitmask)) != 0)  in decode_server_caps()
4398 	if ((status = decode_attr_exclcreat_supported(xdr, bitmap,  in decode_server_caps()
4401 	status = verify_attr_len(xdr, savep, attrlen);  in decode_server_caps()
4407 static int decode_statfs(struct xdr_stream *xdr, struct nfs_fsstat *fsstat)  in decode_statfs()  argument
4413 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_statfs()
4415 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_statfs()
4417 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_statfs()
4420 	if ((status = decode_attr_files_avail(xdr, bitmap, &fsstat->afiles)) != 0)  in decode_statfs()
4422 	if ((status = decode_attr_files_free(xdr, bitmap, &fsstat->ffiles)) != 0)  in decode_statfs()
4424 	if ((status = decode_attr_files_total(xdr, bitmap, &fsstat->tfiles)) != 0)  in decode_statfs()
4431 	if ((status = decode_attr_space_avail(xdr, bitmap, &fsstat->abytes)) != 0)  in decode_statfs()
4433 	if ((status = decode_attr_space_free(xdr, bitmap, &fsstat->fbytes)) != 0)  in decode_statfs()
4435 	if ((status = decode_attr_space_total(xdr, bitmap, &fsstat->tbytes)) != 0)  in decode_statfs()
4438 	status = verify_attr_len(xdr, savep, attrlen);  in decode_statfs()
4444 static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf)  in decode_pathconf()  argument
4450 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_pathconf()
4452 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_pathconf()
4454 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_pathconf()
4457 	if ((status = decode_attr_maxlink(xdr, bitmap, &pathconf->max_link)) != 0)  in decode_pathconf()
4459 	if ((status = decode_attr_maxname(xdr, bitmap, &pathconf->max_namelen)) != 0)  in decode_pathconf()
4462 	status = verify_attr_len(xdr, savep, attrlen);  in decode_pathconf()
4468 static int decode_threshold_hint(struct xdr_stream *xdr,  in decode_threshold_hint()  argument
4477 		p = xdr_inline_decode(xdr, 8);  in decode_threshold_hint()
4485 static int decode_first_threshold_item4(struct xdr_stream *xdr,  in decode_first_threshold_item4()  argument
4494 	p = xdr_inline_decode(xdr, 4);  in decode_first_threshold_item4()
4500 	status = decode_attr_bitmap(xdr, bitmap);  in decode_first_threshold_item4()
4505 	status = decode_attr_length(xdr, &attrlen, &savep);  in decode_first_threshold_item4()
4509 	status = decode_threshold_hint(xdr, bitmap, &res->rd_sz, THRESHOLD_RD);  in decode_first_threshold_item4()
4512 	status = decode_threshold_hint(xdr, bitmap, &res->wr_sz, THRESHOLD_WR);  in decode_first_threshold_item4()
4515 	status = decode_threshold_hint(xdr, bitmap, &res->rd_io_sz,  in decode_first_threshold_item4()
4519 	status = decode_threshold_hint(xdr, bitmap, &res->wr_io_sz,  in decode_first_threshold_item4()
4524 	status = verify_attr_len(xdr, savep, attrlen);  in decode_first_threshold_item4()
4538 static int decode_attr_mdsthreshold(struct xdr_stream *xdr,  in decode_attr_mdsthreshold()  argument
4552 		p = xdr_inline_decode(xdr, 4);  in decode_attr_mdsthreshold()
4563 		status = decode_first_threshold_item4(xdr, res);  in decode_attr_mdsthreshold()
4569 static int decode_getfattr_attrs(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_getfattr_attrs()  argument
4579 	status = decode_attr_type(xdr, bitmap, &type);  in decode_getfattr_attrs()
4588 	status = decode_attr_change(xdr, bitmap, &fattr->change_attr);  in decode_getfattr_attrs()
4593 	status = decode_attr_size(xdr, bitmap, &fattr->size);  in decode_getfattr_attrs()
4598 	status = decode_attr_fsid(xdr, bitmap, &fattr->fsid);  in decode_getfattr_attrs()
4604 	status = decode_attr_error(xdr, bitmap, &err);  in decode_getfattr_attrs()
4608 	status = decode_attr_filehandle(xdr, bitmap, fh);  in decode_getfattr_attrs()
4612 	status = decode_attr_fileid(xdr, bitmap, &fattr->fileid);  in decode_getfattr_attrs()
4617 	status = decode_attr_fs_locations(xdr, bitmap, fs_loc);  in decode_getfattr_attrs()
4626 	status = decode_attr_mode(xdr, bitmap, &fmode);  in decode_getfattr_attrs()
4634 	status = decode_attr_nlink(xdr, bitmap, &fattr->nlink);  in decode_getfattr_attrs()
4639 	status = decode_attr_owner(xdr, bitmap, server, &fattr->uid, fattr->owner_name);  in decode_getfattr_attrs()
4644 	status = decode_attr_group(xdr, bitmap, server, &fattr->gid, fattr->group_name);  in decode_getfattr_attrs()
4649 	status = decode_attr_rdev(xdr, bitmap, &fattr->rdev);  in decode_getfattr_attrs()
4654 	status = decode_attr_space_used(xdr, bitmap, &fattr->du.nfs3.used);  in decode_getfattr_attrs()
4659 	status = decode_attr_time_access(xdr, bitmap, &fattr->atime);  in decode_getfattr_attrs()
4664 	status = decode_attr_time_metadata(xdr, bitmap, &fattr->ctime);  in decode_getfattr_attrs()
4669 	status = decode_attr_time_modify(xdr, bitmap, &fattr->mtime);  in decode_getfattr_attrs()
4674 	status = decode_attr_mounted_on_fileid(xdr, bitmap, &fattr->mounted_on_fileid);  in decode_getfattr_attrs()
4683 	status = decode_attr_mdsthreshold(xdr, bitmap, fattr->mdsthreshold);  in decode_getfattr_attrs()
4688 		status = decode_attr_security_label(xdr, bitmap, label);  in decode_getfattr_attrs()
4699 static int decode_getfattr_generic(struct xdr_stream *xdr, struct nfs_fattr *fattr,  in decode_getfattr_generic()  argument
4708 	status = decode_op_hdr(xdr, OP_GETATTR);  in decode_getfattr_generic()
4712 	status = decode_attr_bitmap(xdr, bitmap);  in decode_getfattr_generic()
4716 	status = decode_attr_length(xdr, &attrlen, &savep);  in decode_getfattr_generic()
4720 	status = decode_getfattr_attrs(xdr, bitmap, fattr, fh, fs_loc,  in decode_getfattr_generic()
4725 	status = verify_attr_len(xdr, savep, attrlen);  in decode_getfattr_generic()
4731 static int decode_getfattr_label(struct xdr_stream *xdr, struct nfs_fattr *fattr,  in decode_getfattr_label()  argument
4734 	return decode_getfattr_generic(xdr, fattr, NULL, NULL, label, server);  in decode_getfattr_label()
4737 static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr,  in decode_getfattr()  argument
4740 	return decode_getfattr_generic(xdr, fattr, NULL, NULL, NULL, server);  in decode_getfattr()
4746 static int decode_pnfs_layout_types(struct xdr_stream *xdr,  in decode_pnfs_layout_types()  argument
4752 	p = xdr_inline_decode(xdr, 4);  in decode_pnfs_layout_types()
4762 	p = xdr_inline_decode(xdr, fsinfo->nlayouttypes * 4);  in decode_pnfs_layout_types()
4782 static int decode_attr_pnfstype(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_pnfstype()  argument
4791 		status = decode_pnfs_layout_types(xdr, fsinfo);  in decode_attr_pnfstype()
4800 static int decode_attr_layout_blksize(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_layout_blksize()  argument
4808 		p = xdr_inline_decode(xdr, 4);  in decode_attr_layout_blksize()
4820 static int decode_attr_clone_blksize(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_clone_blksize()  argument
4828 		p = xdr_inline_decode(xdr, 4);  in decode_attr_clone_blksize()
4837 static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)  in decode_fsinfo()  argument
4843 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_fsinfo()
4845 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_fsinfo()
4847 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_fsinfo()
4852 	if ((status = decode_attr_lease_time(xdr, bitmap, &fsinfo->lease_time)) != 0)  in decode_fsinfo()
4854 	if ((status = decode_attr_maxfilesize(xdr, bitmap, &fsinfo->maxfilesize)) != 0)  in decode_fsinfo()
4856 	if ((status = decode_attr_maxread(xdr, bitmap, &fsinfo->rtmax)) != 0)  in decode_fsinfo()
4859 	if ((status = decode_attr_maxwrite(xdr, bitmap, &fsinfo->wtmax)) != 0)  in decode_fsinfo()
4867 	status = decode_attr_time_delta(xdr, bitmap, &fsinfo->time_delta);  in decode_fsinfo()
4870 	status = decode_attr_pnfstype(xdr, bitmap, fsinfo);  in decode_fsinfo()
4878 	status = decode_attr_layout_blksize(xdr, bitmap, &fsinfo->blksize);  in decode_fsinfo()
4881 	status = decode_attr_clone_blksize(xdr, bitmap, &fsinfo->clone_blksize);  in decode_fsinfo()
4885 	status = decode_attr_xattrsupport(xdr, bitmap,  in decode_fsinfo()
4890 	status = verify_attr_len(xdr, savep, attrlen);  in decode_fsinfo()
4896 static int decode_getfh(struct xdr_stream *xdr, struct nfs_fh *fh)  in decode_getfh()  argument
4905 	status = decode_op_hdr(xdr, OP_GETFH);  in decode_getfh()
4909 	p = xdr_inline_decode(xdr, 4);  in decode_getfh()
4916 	p = xdr_inline_decode(xdr, len);  in decode_getfh()
4923 static int decode_link(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_link()  argument
4927 	status = decode_op_hdr(xdr, OP_LINK);  in decode_link()
4930 	return decode_change_info(xdr, cinfo);  in decode_link()
4936 static int decode_lock_denied (struct xdr_stream *xdr, struct file_lock *fl)  in decode_lock_denied()  argument
4942 	p = xdr_inline_decode(xdr, 32); /* read 32 bytes */  in decode_lock_denied()
4960 	p = xdr_inline_decode(xdr, namelen); /* variable size field */  in decode_lock_denied()
4966 static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)  in decode_lock()  argument
4970 	status = decode_op_hdr(xdr, OP_LOCK);  in decode_lock()
4974 		status = decode_lock_stateid(xdr, &res->stateid);  in decode_lock()
4978 		status = decode_lock_denied(xdr, NULL);  in decode_lock()
4986 static int decode_lockt(struct xdr_stream *xdr, struct nfs_lockt_res *res)  in decode_lockt()  argument
4989 	status = decode_op_hdr(xdr, OP_LOCKT);  in decode_lockt()
4991 		return decode_lock_denied(xdr, res->denied);  in decode_lockt()
4995 static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)  in decode_locku()  argument
4999 	status = decode_op_hdr(xdr, OP_LOCKU);  in decode_locku()
5003 		status = decode_lock_stateid(xdr, &res->stateid);  in decode_locku()
5007 static int decode_release_lockowner(struct xdr_stream *xdr)  in decode_release_lockowner()  argument
5009 	return decode_op_hdr(xdr, OP_RELEASE_LOCKOWNER);  in decode_release_lockowner()
5012 static int decode_lookup(struct xdr_stream *xdr)  in decode_lookup()  argument
5014 	return decode_op_hdr(xdr, OP_LOOKUP);  in decode_lookup()
5017 static int decode_lookupp(struct xdr_stream *xdr)  in decode_lookupp()  argument
5019 	return decode_op_hdr(xdr, OP_LOOKUPP);  in decode_lookupp()
5023 static int decode_space_limit(struct xdr_stream *xdr,  in decode_space_limit()  argument
5030 	p = xdr_inline_decode(xdr, 12);  in decode_space_limit()
5048 static int decode_rw_delegation(struct xdr_stream *xdr,  in decode_rw_delegation()  argument
5055 	status = decode_delegation_stateid(xdr, &res->delegation);  in decode_rw_delegation()
5058 	p = xdr_inline_decode(xdr, 4);  in decode_rw_delegation()
5069 		if (decode_space_limit(xdr, &res->pagemod_limit) < 0)  in decode_rw_delegation()
5072 	return decode_ace(xdr, NULL);  in decode_rw_delegation()
5075 static int decode_no_delegation(struct xdr_stream *xdr, struct nfs_openres *res)  in decode_no_delegation()  argument
5080 	p = xdr_inline_decode(xdr, 4);  in decode_no_delegation()
5087 			xdr_inline_decode(xdr, 4);  in decode_no_delegation()
5093 static int decode_delegation(struct xdr_stream *xdr, struct nfs_openres *res)  in decode_delegation()  argument
5098 	p = xdr_inline_decode(xdr, 4);  in decode_delegation()
5108 		return decode_rw_delegation(xdr, delegation_type, res);  in decode_delegation()
5110 		return decode_no_delegation(xdr, res);  in decode_delegation()
5115 static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)  in decode_open()  argument
5121 	if (!__decode_op_hdr(xdr, OP_OPEN, &status))  in decode_open()
5126 	status = decode_open_stateid(xdr, &res->stateid);  in decode_open()
5130 	decode_change_info(xdr, &res->cinfo);  in decode_open()
5132 	p = xdr_inline_decode(xdr, 8);  in decode_open()
5140 	p = xdr_inline_decode(xdr, bmlen << 2);  in decode_open()
5149 	return decode_delegation(xdr, res);  in decode_open()
5155 static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmres *res)  in decode_open_confirm()  argument
5159 	status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);  in decode_open_confirm()
5163 		status = decode_open_stateid(xdr, &res->stateid);  in decode_open_confirm()
5167 static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *res)  in decode_open_downgrade()  argument
5171 	status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);  in decode_open_downgrade()
5175 		status = decode_open_stateid(xdr, &res->stateid);  in decode_open_downgrade()
5179 static int decode_putfh(struct xdr_stream *xdr)  in decode_putfh()  argument
5181 	return decode_op_hdr(xdr, OP_PUTFH);  in decode_putfh()
5184 static int decode_putrootfh(struct xdr_stream *xdr)  in decode_putrootfh()  argument
5186 	return decode_op_hdr(xdr, OP_PUTROOTFH);  in decode_putrootfh()
5189 static int decode_read(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_read()  argument
5196 	status = decode_op_hdr(xdr, OP_READ);  in decode_read()
5199 	p = xdr_inline_decode(xdr, 8);  in decode_read()
5204 	recvd = xdr_read_pages(xdr, count);  in decode_read()
5216 static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs4_readdir_res *re…  in decode_readdir()  argument
5221 	status = decode_op_hdr(xdr, OP_READDIR);  in decode_readdir()
5223 		status = decode_verifier(xdr, readdir->verifier.data);  in decode_readdir()
5229 	return xdr_read_pages(xdr, xdr->buf->page_len);  in decode_readdir()
5232 static int decode_readlink(struct xdr_stream *xdr, struct rpc_rqst *req)  in decode_readlink()  argument
5239 	status = decode_op_hdr(xdr, OP_READLINK);  in decode_readlink()
5244 	p = xdr_inline_decode(xdr, 4);  in decode_readlink()
5252 	recvd = xdr_read_pages(xdr, len);  in decode_readlink()
5269 static int decode_remove(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_remove()  argument
5273 	status = decode_op_hdr(xdr, OP_REMOVE);  in decode_remove()
5276 	status = decode_change_info(xdr, cinfo);  in decode_remove()
5281 static int decode_rename(struct xdr_stream *xdr, struct nfs4_change_info *old_cinfo,  in decode_rename()  argument
5286 	status = decode_op_hdr(xdr, OP_RENAME);  in decode_rename()
5289 	if ((status = decode_change_info(xdr, old_cinfo)))  in decode_rename()
5291 	status = decode_change_info(xdr, new_cinfo);  in decode_rename()
5296 static int decode_renew(struct xdr_stream *xdr)  in decode_renew()  argument
5298 	return decode_op_hdr(xdr, OP_RENEW);  in decode_renew()
5302 decode_restorefh(struct xdr_stream *xdr)  in decode_restorefh()  argument
5304 	return decode_op_hdr(xdr, OP_RESTOREFH);  in decode_restorefh()
5307 static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_getacl()  argument
5316 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_getacl()
5319 	xdr_enter_page(xdr, xdr->buf->page_len);  in decode_getacl()
5321 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_getacl()
5323 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_getacl()
5333 		res->acl_data_offset = xdr_page_pos(xdr);  in decode_getacl()
5337 		if (res->acl_len > (xdr->nwords << 2) ||  in decode_getacl()
5338 		    res->acl_len + res->acl_data_offset > xdr->buf->page_len) {  in decode_getacl()
5341 					attrlen, xdr->nwords << 2);  in decode_getacl()
5351 decode_savefh(struct xdr_stream *xdr)  in decode_savefh()  argument
5353 	return decode_op_hdr(xdr, OP_SAVEFH);  in decode_savefh()
5356 static int decode_setattr(struct xdr_stream *xdr)  in decode_setattr()  argument
5360 	status = decode_op_hdr(xdr, OP_SETATTR);  in decode_setattr()
5363 	if (decode_bitmap4(xdr, NULL, 0) >= 0)  in decode_setattr()
5368 static int decode_setclientid(struct xdr_stream *xdr, struct nfs4_setclientid_res *res)  in decode_setclientid()  argument
5374 	p = xdr_inline_decode(xdr, 8);  in decode_setclientid()
5385 		p = xdr_inline_decode(xdr, 8 + NFS4_VERIFIER_SIZE);  in decode_setclientid()
5394 		p = xdr_inline_decode(xdr, 4);  in decode_setclientid()
5398 		p = xdr_inline_decode(xdr, len);  in decode_setclientid()
5403 		p = xdr_inline_decode(xdr, 4);  in decode_setclientid()
5407 		p = xdr_inline_decode(xdr, len);  in decode_setclientid()
5417 static int decode_setclientid_confirm(struct xdr_stream *xdr)  in decode_setclientid_confirm()  argument
5419 	return decode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM);  in decode_setclientid_confirm()
5422 static int decode_write(struct xdr_stream *xdr, struct nfs_pgio_res *res)  in decode_write()  argument
5427 	status = decode_op_hdr(xdr, OP_WRITE);  in decode_write()
5431 	p = xdr_inline_decode(xdr, 8);  in decode_write()
5436 	return decode_write_verifier(xdr, &res->verf->verifier);  in decode_write()
5439 static int decode_delegreturn(struct xdr_stream *xdr)  in decode_delegreturn()  argument
5441 	return decode_op_hdr(xdr, OP_DELEGRETURN);  in decode_delegreturn()
5444 static int decode_secinfo_gss(struct xdr_stream *xdr,  in decode_secinfo_gss()  argument
5450 	p = xdr_inline_decode(xdr, 4);  in decode_secinfo_gss()
5457 	p = xdr_inline_decode(xdr, oid_len);  in decode_secinfo_gss()
5463 	p = xdr_inline_decode(xdr, 8);  in decode_secinfo_gss()
5472 static int decode_secinfo_common(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)  in decode_secinfo_common()  argument
5479 	p = xdr_inline_decode(xdr, 4);  in decode_secinfo_common()
5491 		p = xdr_inline_decode(xdr, 4);  in decode_secinfo_common()
5497 			status = decode_secinfo_gss(xdr, sec_flavor);  in decode_secinfo_common()
5509 static int decode_secinfo(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)  in decode_secinfo()  argument
5511 	int status = decode_op_hdr(xdr, OP_SECINFO);  in decode_secinfo()
5514 	return decode_secinfo_common(xdr, res);  in decode_secinfo()
5518 static int decode_secinfo_no_name(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)  in decode_secinfo_no_name()  argument
5520 	int status = decode_op_hdr(xdr, OP_SECINFO_NO_NAME);  in decode_secinfo_no_name()
5523 	return decode_secinfo_common(xdr, res);  in decode_secinfo_no_name()
5526 static int decode_op_map(struct xdr_stream *xdr, struct nfs4_op_map *op_map)  in decode_op_map()  argument
5532 	p = xdr_inline_decode(xdr, 4);  in decode_op_map()
5538 	p = xdr_inline_decode(xdr, 4 * bitmap_words);  in decode_op_map()
5545 static int decode_exchange_id(struct xdr_stream *xdr,  in decode_exchange_id()  argument
5554 	status = decode_op_hdr(xdr, OP_EXCHANGE_ID);  in decode_exchange_id()
5558 	p = xdr_inline_decode(xdr, 8);  in decode_exchange_id()
5562 	p = xdr_inline_decode(xdr, 12);  in decode_exchange_id()
5573 		status = decode_op_map(xdr, &res->state_protect.enforce);  in decode_exchange_id()
5576 		status = decode_op_map(xdr, &res->state_protect.allow);  in decode_exchange_id()
5586 	p = xdr_inline_decode(xdr, 8);  in decode_exchange_id()
5592 	status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5599 	status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5606 	p = xdr_inline_decode(xdr, 4);  in decode_exchange_id()
5613 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5619 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5625 		p = xdr_inline_decode(xdr, 12);  in decode_exchange_id()
5636 static int decode_chan_attrs(struct xdr_stream *xdr,  in decode_chan_attrs()  argument
5642 	p = xdr_inline_decode(xdr, 28);  in decode_chan_attrs()
5660 		p = xdr_inline_decode(xdr, 4); /* skip rdma_attrs */  in decode_chan_attrs()
5667 static int decode_sessionid(struct xdr_stream *xdr, struct nfs4_sessionid *sid)  in decode_sessionid()  argument
5669 	return decode_opaque_fixed(xdr, sid->data, NFS4_MAX_SESSIONID_LEN);  in decode_sessionid()
5672 static int decode_bind_conn_to_session(struct xdr_stream *xdr,  in decode_bind_conn_to_session()  argument
5678 	status = decode_op_hdr(xdr, OP_BIND_CONN_TO_SESSION);  in decode_bind_conn_to_session()
5680 		status = decode_sessionid(xdr, &res->sessionid);  in decode_bind_conn_to_session()
5685 	p = xdr_inline_decode(xdr, 8);  in decode_bind_conn_to_session()
5700 static int decode_create_session(struct xdr_stream *xdr,  in decode_create_session()  argument
5706 	status = decode_op_hdr(xdr, OP_CREATE_SESSION);  in decode_create_session()
5708 		status = decode_sessionid(xdr, &res->sessionid);  in decode_create_session()
5713 	p = xdr_inline_decode(xdr, 8);  in decode_create_session()
5720 	status = decode_chan_attrs(xdr, &res->fc_attrs);  in decode_create_session()
5722 		status = decode_chan_attrs(xdr, &res->bc_attrs);  in decode_create_session()
5726 static int decode_destroy_session(struct xdr_stream *xdr, void *dummy)  in decode_destroy_session()  argument
5728 	return decode_op_hdr(xdr, OP_DESTROY_SESSION);  in decode_destroy_session()
5731 static int decode_destroy_clientid(struct xdr_stream *xdr, void *dummy)  in decode_destroy_clientid()  argument
5733 	return decode_op_hdr(xdr, OP_DESTROY_CLIENTID);  in decode_destroy_clientid()
5736 static int decode_reclaim_complete(struct xdr_stream *xdr, void *dummy)  in decode_reclaim_complete()  argument
5738 	return decode_op_hdr(xdr, OP_RECLAIM_COMPLETE);  in decode_reclaim_complete()
5742 static int decode_sequence(struct xdr_stream *xdr,  in decode_sequence()  argument
5758 	status = decode_op_hdr(xdr, OP_SEQUENCE);  in decode_sequence()
5760 		status = decode_sessionid(xdr, &id);  in decode_sequence()
5777 	p = xdr_inline_decode(xdr, 20);  in decode_sequence()
5812 static int decode_layout_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_layout_stateid()  argument
5815 	return decode_stateid(xdr, stateid);  in decode_layout_stateid()
5818 static int decode_getdeviceinfo(struct xdr_stream *xdr,  in decode_getdeviceinfo()  argument
5826 	status = decode_op_hdr(xdr, OP_GETDEVICEINFO);  in decode_getdeviceinfo()
5829 			p = xdr_inline_decode(xdr, 4);  in decode_getdeviceinfo()
5839 	p = xdr_inline_decode(xdr, 8);  in decode_getdeviceinfo()
5854 	if (xdr_read_pages(xdr, pdev->mincount) != pdev->mincount)  in decode_getdeviceinfo()
5858 	p = xdr_inline_decode(xdr, 4);  in decode_getdeviceinfo()
5865 		p = xdr_inline_decode(xdr, 4 * len);  in decode_getdeviceinfo()
5881 static int decode_layoutget(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_layoutget()  argument
5889 	status = decode_op_hdr(xdr, OP_LAYOUTGET);  in decode_layoutget()
5892 	p = xdr_inline_decode(xdr, 4);  in decode_layoutget()
5896 	decode_layout_stateid(xdr, &res->stateid);  in decode_layoutget()
5897 	p = xdr_inline_decode(xdr, 4);  in decode_layoutget()
5908 	p = xdr_inline_decode(xdr, 28);  in decode_layoutget()
5925 	recvd = xdr_read_pages(xdr, res->layoutp->len);  in decode_layoutget()
5952 static int decode_layoutreturn(struct xdr_stream *xdr,  in decode_layoutreturn()  argument
5958 	status = decode_op_hdr(xdr, OP_LAYOUTRETURN);  in decode_layoutreturn()
5961 	p = xdr_inline_decode(xdr, 4);  in decode_layoutreturn()
5966 		status = decode_layout_stateid(xdr, &res->stateid);  in decode_layoutreturn()
5972 static int decode_layoutcommit(struct xdr_stream *xdr,  in decode_layoutcommit()  argument
5980 	status = decode_op_hdr(xdr, OP_LAYOUTCOMMIT);  in decode_layoutcommit()
5985 	p = xdr_inline_decode(xdr, 4);  in decode_layoutcommit()
5992 		p = xdr_inline_decode(xdr, 8);  in decode_layoutcommit()
5999 static int decode_test_stateid(struct xdr_stream *xdr,  in decode_test_stateid()  argument
6006 	status = decode_op_hdr(xdr, OP_TEST_STATEID);  in decode_test_stateid()
6010 	p = xdr_inline_decode(xdr, 4);  in decode_test_stateid()
6017 	p = xdr_inline_decode(xdr, 4);  in decode_test_stateid()
6025 static int decode_free_stateid(struct xdr_stream *xdr,  in decode_free_stateid()  argument
6028 	res->status = decode_op_hdr(xdr, OP_FREE_STATEID);  in decode_free_stateid()
6033 int decode_layoutreturn(struct xdr_stream *xdr,  in decode_layoutreturn()  argument
6039 static int decode_layoutget(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_layoutget()  argument
6055 				       struct xdr_stream *xdr,  in nfs4_xdr_dec_open_downgrade()  argument
6062 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open_downgrade()
6065 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_open_downgrade()
6068 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open_downgrade()
6072 		status = decode_layoutreturn(xdr, res->lr_res);  in nfs4_xdr_dec_open_downgrade()
6077 	status = decode_open_downgrade(xdr, res);  in nfs4_xdr_dec_open_downgrade()
6085 static int nfs4_xdr_dec_access(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_access()  argument
6092 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_access()
6095 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_access()
6098 	status = decode_putfh(xdr);  in nfs4_xdr_dec_access()
6101 	status = decode_access(xdr, &res->supported, &res->access);  in nfs4_xdr_dec_access()
6105 		decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_access()
6113 static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lookup()  argument
6120 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lookup()
6123 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lookup()
6126 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lookup()
6129 	status = decode_lookup(xdr);  in nfs4_xdr_dec_lookup()
6132 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_lookup()
6135 	status = decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_lookup()
6143 static int nfs4_xdr_dec_lookupp(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lookupp()  argument
6150 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lookupp()
6153 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lookupp()
6156 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lookupp()
6159 	status = decode_lookupp(xdr);  in nfs4_xdr_dec_lookupp()
6162 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_lookupp()
6165 	status = decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_lookupp()
6174 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_lookup_root()  argument
6181 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lookup_root()
6184 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lookup_root()
6187 	status = decode_putrootfh(xdr);  in nfs4_xdr_dec_lookup_root()
6190 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_lookup_root()
6192 		status = decode_getfattr_label(xdr, res->fattr,  in nfs4_xdr_dec_lookup_root()
6201 static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_remove()  argument
6208 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_remove()
6211 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_remove()
6214 	status = decode_putfh(xdr);  in nfs4_xdr_dec_remove()
6217 	status = decode_remove(xdr, &res->cinfo);  in nfs4_xdr_dec_remove()
6225 static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_rename()  argument
6232 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_rename()
6235 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_rename()
6238 	status = decode_putfh(xdr);  in nfs4_xdr_dec_rename()
6241 	status = decode_savefh(xdr);  in nfs4_xdr_dec_rename()
6244 	status = decode_putfh(xdr);  in nfs4_xdr_dec_rename()
6247 	status = decode_rename(xdr, &res->old_cinfo, &res->new_cinfo);  in nfs4_xdr_dec_rename()
6255 static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_link()  argument
6262 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_link()
6265 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_link()
6268 	status = decode_putfh(xdr);  in nfs4_xdr_dec_link()
6271 	status = decode_savefh(xdr);  in nfs4_xdr_dec_link()
6274 	status = decode_putfh(xdr);  in nfs4_xdr_dec_link()
6277 	status = decode_link(xdr, &res->cinfo);  in nfs4_xdr_dec_link()
6284 	status = decode_restorefh(xdr);  in nfs4_xdr_dec_link()
6287 	decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_link()
6295 static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_create()  argument
6302 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_create()
6305 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_create()
6308 	status = decode_putfh(xdr);  in nfs4_xdr_dec_create()
6311 	status = decode_create(xdr, &res->dir_cinfo);  in nfs4_xdr_dec_create()
6314 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_create()
6317 	decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_create()
6325 static int nfs4_xdr_dec_symlink(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_symlink()  argument
6328 	return nfs4_xdr_dec_create(rqstp, xdr, res);  in nfs4_xdr_dec_symlink()
6334 static int nfs4_xdr_dec_getattr(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_getattr()  argument
6341 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getattr()
6344 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getattr()
6347 	status = decode_putfh(xdr);  in nfs4_xdr_dec_getattr()
6350 	status = decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_getattr()
6358 static void nfs4_xdr_enc_setacl(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_setacl()  argument
6366 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setacl()
6367 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_setacl()
6368 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_setacl()
6369 	encode_setacl(xdr, args, &hdr);  in nfs4_xdr_enc_setacl()
6377 nfs4_xdr_dec_setacl(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_setacl()  argument
6384 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setacl()
6387 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_setacl()
6390 	status = decode_putfh(xdr);  in nfs4_xdr_dec_setacl()
6393 	status = decode_setattr(xdr);  in nfs4_xdr_dec_setacl()
6402 nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_getacl()  argument
6411 		xdr_set_scratch_buffer(xdr, p, PAGE_SIZE);  in nfs4_xdr_dec_getacl()
6413 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getacl()
6416 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getacl()
6419 	status = decode_putfh(xdr);  in nfs4_xdr_dec_getacl()
6422 	status = decode_getacl(xdr, rqstp, res);  in nfs4_xdr_dec_getacl()
6431 static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_close()  argument
6438 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_close()
6441 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_close()
6444 	status = decode_putfh(xdr);  in nfs4_xdr_dec_close()
6448 		status = decode_layoutreturn(xdr, res->lr_res);  in nfs4_xdr_dec_close()
6454 		status = decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_close()
6458 	status = decode_close(xdr, res);  in nfs4_xdr_dec_close()
6466 static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_open()  argument
6473 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open()
6476 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_open()
6479 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open()
6482 	status = decode_open(xdr, res);  in nfs4_xdr_dec_open()
6485 	status = decode_getfh(xdr, &res->fh);  in nfs4_xdr_dec_open()
6489 		decode_access(xdr, &res->access_supported, &res->access_result);  in nfs4_xdr_dec_open()
6490 	decode_getfattr_label(xdr, res->f_attr, res->f_label, res->server);  in nfs4_xdr_dec_open()
6492 		decode_layoutget(xdr, rqstp, res->lg_res);  in nfs4_xdr_dec_open()
6501 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_open_confirm()  argument
6508 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open_confirm()
6511 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open_confirm()
6514 	status = decode_open_confirm(xdr, res);  in nfs4_xdr_dec_open_confirm()
6523 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_open_noattr()  argument
6530 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open_noattr()
6533 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_open_noattr()
6536 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open_noattr()
6539 	status = decode_open(xdr, res);  in nfs4_xdr_dec_open_noattr()
6543 		decode_access(xdr, &res->access_supported, &res->access_result);  in nfs4_xdr_dec_open_noattr()
6544 	decode_getfattr(xdr, res->f_attr, res->server);  in nfs4_xdr_dec_open_noattr()
6546 		decode_layoutget(xdr, rqstp, res->lg_res);  in nfs4_xdr_dec_open_noattr()
6555 				struct xdr_stream *xdr,  in nfs4_xdr_dec_setattr()  argument
6562 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setattr()
6565 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_setattr()
6568 	status = decode_putfh(xdr);  in nfs4_xdr_dec_setattr()
6571 	status = decode_setattr(xdr);  in nfs4_xdr_dec_setattr()
6574 	decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_setattr()
6582 static int nfs4_xdr_dec_lock(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lock()  argument
6589 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lock()
6592 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lock()
6595 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lock()
6598 	status = decode_lock(xdr, res);  in nfs4_xdr_dec_lock()
6606 static int nfs4_xdr_dec_lockt(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lockt()  argument
6613 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lockt()
6616 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lockt()
6619 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lockt()
6622 	status = decode_lockt(xdr, res);  in nfs4_xdr_dec_lockt()
6630 static int nfs4_xdr_dec_locku(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_locku()  argument
6637 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_locku()
6640 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_locku()
6643 	status = decode_putfh(xdr);  in nfs4_xdr_dec_locku()
6646 	status = decode_locku(xdr, res);  in nfs4_xdr_dec_locku()
6652 					  struct xdr_stream *xdr, void *dummy)  in nfs4_xdr_dec_release_lockowner()  argument
6657 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_release_lockowner()
6659 		status = decode_release_lockowner(xdr);  in nfs4_xdr_dec_release_lockowner()
6667 				 struct xdr_stream *xdr,  in nfs4_xdr_dec_readlink()  argument
6674 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_readlink()
6677 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_readlink()
6680 	status = decode_putfh(xdr);  in nfs4_xdr_dec_readlink()
6683 	status = decode_readlink(xdr, rqstp);  in nfs4_xdr_dec_readlink()
6691 static int nfs4_xdr_dec_readdir(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_readdir()  argument
6698 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_readdir()
6701 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_readdir()
6704 	status = decode_putfh(xdr);  in nfs4_xdr_dec_readdir()
6707 	status = decode_readdir(xdr, rqstp, res);  in nfs4_xdr_dec_readdir()
6715 static int nfs4_xdr_dec_read(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_read()  argument
6722 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_read()
6726 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_read()
6729 	status = decode_putfh(xdr);  in nfs4_xdr_dec_read()
6732 	status = decode_read(xdr, rqstp, res);  in nfs4_xdr_dec_read()
6742 static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_write()  argument
6749 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_write()
6753 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_write()
6756 	status = decode_putfh(xdr);  in nfs4_xdr_dec_write()
6759 	status = decode_write(xdr, res);  in nfs4_xdr_dec_write()
6763 		decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_write()
6773 static int nfs4_xdr_dec_commit(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_commit()  argument
6780 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_commit()
6784 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_commit()
6787 	status = decode_putfh(xdr);  in nfs4_xdr_dec_commit()
6790 	status = decode_commit(xdr, res);  in nfs4_xdr_dec_commit()
6798 static int nfs4_xdr_dec_fsinfo(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_fsinfo()  argument
6805 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_fsinfo()
6807 		status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_fsinfo()
6809 		status = decode_putfh(xdr);  in nfs4_xdr_dec_fsinfo()
6811 		status = decode_fsinfo(xdr, res->fsinfo);  in nfs4_xdr_dec_fsinfo()
6818 static int nfs4_xdr_dec_pathconf(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_pathconf()  argument
6825 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_pathconf()
6827 		status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_pathconf()
6829 		status = decode_putfh(xdr);  in nfs4_xdr_dec_pathconf()
6831 		status = decode_pathconf(xdr, res->pathconf);  in nfs4_xdr_dec_pathconf()
6838 static int nfs4_xdr_dec_statfs(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_statfs()  argument
6845 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_statfs()
6847 		status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_statfs()
6849 		status = decode_putfh(xdr);  in nfs4_xdr_dec_statfs()
6851 		status = decode_statfs(xdr, res->fsstat);  in nfs4_xdr_dec_statfs()
6859 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_server_caps()  argument
6866 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_server_caps()
6869 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_server_caps()
6872 	status = decode_putfh(xdr);  in nfs4_xdr_dec_server_caps()
6875 	status = decode_server_caps(xdr, res);  in nfs4_xdr_dec_server_caps()
6883 static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_renew()  argument
6889 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_renew()
6891 		status = decode_renew(xdr);  in nfs4_xdr_dec_renew()
6899 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_setclientid()  argument
6906 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setclientid()
6908 		status = decode_setclientid(xdr, res);  in nfs4_xdr_dec_setclientid()
6916 					    struct xdr_stream *xdr,  in nfs4_xdr_dec_setclientid_confirm()  argument
6922 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setclientid_confirm()
6924 		status = decode_setclientid_confirm(xdr);  in nfs4_xdr_dec_setclientid_confirm()
6932 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_delegreturn()  argument
6939 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_delegreturn()
6942 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_delegreturn()
6945 	status = decode_putfh(xdr);  in nfs4_xdr_dec_delegreturn()
6949 		status = decode_layoutreturn(xdr, res->lr_res);  in nfs4_xdr_dec_delegreturn()
6955 		status = decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_delegreturn()
6959 	status = decode_delegreturn(xdr);  in nfs4_xdr_dec_delegreturn()
6968 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_fs_locations()  argument
6975 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_fs_locations()
6978 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_fs_locations()
6981 	status = decode_putfh(xdr);  in nfs4_xdr_dec_fs_locations()
6985 		xdr_enter_page(xdr, PAGE_SIZE);  in nfs4_xdr_dec_fs_locations()
6986 		status = decode_getfattr_generic(xdr,  in nfs4_xdr_dec_fs_locations()
6993 			status = decode_renew(xdr);  in nfs4_xdr_dec_fs_locations()
6995 		status = decode_lookup(xdr);  in nfs4_xdr_dec_fs_locations()
6998 		xdr_enter_page(xdr, PAGE_SIZE);  in nfs4_xdr_dec_fs_locations()
6999 		status = decode_getfattr_generic(xdr,  in nfs4_xdr_dec_fs_locations()
7012 				struct xdr_stream *xdr,  in nfs4_xdr_dec_secinfo()  argument
7019 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_secinfo()
7022 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_secinfo()
7025 	status = decode_putfh(xdr);  in nfs4_xdr_dec_secinfo()
7028 	status = decode_secinfo(xdr, res);  in nfs4_xdr_dec_secinfo()
7037 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_fsid_present()  argument
7044 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_fsid_present()
7047 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_fsid_present()
7050 	status = decode_putfh(xdr);  in nfs4_xdr_dec_fsid_present()
7053 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_fsid_present()
7057 		status = decode_renew(xdr);  in nfs4_xdr_dec_fsid_present()
7067 					struct xdr_stream *xdr,  in nfs4_xdr_dec_bind_conn_to_session()  argument
7073 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_bind_conn_to_session()
7075 		status = decode_bind_conn_to_session(xdr, res);  in nfs4_xdr_dec_bind_conn_to_session()
7083 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_exchange_id()  argument
7089 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_exchange_id()
7091 		status = decode_exchange_id(xdr, res);  in nfs4_xdr_dec_exchange_id()
7099 				       struct xdr_stream *xdr,  in nfs4_xdr_dec_create_session()  argument
7105 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_create_session()
7107 		status = decode_create_session(xdr, res);  in nfs4_xdr_dec_create_session()
7115 					struct xdr_stream *xdr,  in nfs4_xdr_dec_destroy_session()  argument
7121 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_destroy_session()
7123 		status = decode_destroy_session(xdr, res);  in nfs4_xdr_dec_destroy_session()
7131 					struct xdr_stream *xdr,  in nfs4_xdr_dec_destroy_clientid()  argument
7137 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_destroy_clientid()
7139 		status = decode_destroy_clientid(xdr, res);  in nfs4_xdr_dec_destroy_clientid()
7147 				 struct xdr_stream *xdr,  in nfs4_xdr_dec_sequence()  argument
7153 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_sequence()
7155 		status = decode_sequence(xdr, res, rqstp);  in nfs4_xdr_dec_sequence()
7165 				       struct xdr_stream *xdr,  in nfs4_xdr_dec_get_lease_time()  argument
7172 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_get_lease_time()
7174 		status = decode_sequence(xdr, &res->lr_seq_res, rqstp);  in nfs4_xdr_dec_get_lease_time()
7176 		status = decode_putrootfh(xdr);  in nfs4_xdr_dec_get_lease_time()
7178 		status = decode_fsinfo(xdr, res->lr_fsinfo);  in nfs4_xdr_dec_get_lease_time()
7188 					 struct xdr_stream *xdr,  in nfs4_xdr_dec_reclaim_complete()  argument
7195 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_reclaim_complete()
7197 		status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_reclaim_complete()
7199 		status = decode_reclaim_complete(xdr, NULL);  in nfs4_xdr_dec_reclaim_complete()
7207 				      struct xdr_stream *xdr,  in nfs4_xdr_dec_getdeviceinfo()  argument
7214 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getdeviceinfo()
7217 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getdeviceinfo()
7220 	status = decode_getdeviceinfo(xdr, res);  in nfs4_xdr_dec_getdeviceinfo()
7229 				  struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutget()  argument
7236 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutget()
7239 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutget()
7242 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutget()
7245 	status = decode_layoutget(xdr, rqstp, res);  in nfs4_xdr_dec_layoutget()
7254 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutreturn()  argument
7261 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutreturn()
7264 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutreturn()
7267 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutreturn()
7270 	status = decode_layoutreturn(xdr, res);  in nfs4_xdr_dec_layoutreturn()
7279 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutcommit()  argument
7286 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutcommit()
7289 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutcommit()
7292 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutcommit()
7295 	status = decode_layoutcommit(xdr, rqstp, res);  in nfs4_xdr_dec_layoutcommit()
7298 	decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_layoutcommit()
7307 					struct xdr_stream *xdr,  in nfs4_xdr_dec_secinfo_no_name()  argument
7314 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_secinfo_no_name()
7317 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_secinfo_no_name()
7320 	status = decode_putrootfh(xdr);  in nfs4_xdr_dec_secinfo_no_name()
7323 	status = decode_secinfo_no_name(xdr, res);  in nfs4_xdr_dec_secinfo_no_name()
7332 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_test_stateid()  argument
7339 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_test_stateid()
7342 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_test_stateid()
7345 	status = decode_test_stateid(xdr, res);  in nfs4_xdr_dec_test_stateid()
7354 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_free_stateid()  argument
7361 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_free_stateid()
7364 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_free_stateid()
7367 	status = decode_free_stateid(xdr, res);  in nfs4_xdr_dec_free_stateid()
7387 int nfs4_decode_dirent(struct xdr_stream *xdr, struct nfs_entry *entry,  in nfs4_decode_dirent()  argument
7394 	__be32 *p = xdr_inline_decode(xdr, 4);  in nfs4_decode_dirent()
7398 		p = xdr_inline_decode(xdr, 4);  in nfs4_decode_dirent()
7407 	p = xdr_inline_decode(xdr, 12);  in nfs4_decode_dirent()
7413 	p = xdr_inline_decode(xdr, entry->len);  in nfs4_decode_dirent()
7426 	if (decode_attr_bitmap(xdr, bitmap) < 0)  in nfs4_decode_dirent()
7429 	if (decode_attr_length(xdr, &len, &savep) < 0)  in nfs4_decode_dirent()
7432 	if (decode_getfattr_attrs(xdr, bitmap, entry->fattr, entry->fh,  in nfs4_decode_dirent()