907 static __be32 *reserve_space(struct xdr_stream *xdr, size_t nbytes)  in reserve_space()  argument
909 	__be32 *p = xdr_reserve_space(xdr, nbytes);  in reserve_space()
914 static void encode_opaque_fixed(struct xdr_stream *xdr, const void *buf, size_t len)  in encode_opaque_fixed()  argument
918 	p = xdr_reserve_space(xdr, len);  in encode_opaque_fixed()
922 static void encode_string(struct xdr_stream *xdr, unsigned int len, const char *str)  in encode_string()  argument
926 	p = reserve_space(xdr, 4 + len);  in encode_string()
930 static void encode_uint32(struct xdr_stream *xdr, u32 n)  in encode_uint32()  argument
934 	p = reserve_space(xdr, 4);  in encode_uint32()
938 static void encode_uint64(struct xdr_stream *xdr, u64 n)  in encode_uint64()  argument
942 	p = reserve_space(xdr, 8);  in encode_uint64()
946 static void encode_nfs4_seqid(struct xdr_stream *xdr,  in encode_nfs4_seqid()  argument
950 		encode_uint32(xdr, seqid->sequence->counter);  in encode_nfs4_seqid()
952 		encode_uint32(xdr, 0);  in encode_nfs4_seqid()
955 static void encode_compound_hdr(struct xdr_stream *xdr,  in encode_compound_hdr()  argument
968 	encode_string(xdr, hdr->taglen, hdr->tag);  in encode_compound_hdr()
969 	p = reserve_space(xdr, 8);  in encode_compound_hdr()
975 static void encode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 op,  in encode_op_hdr()  argument
979 	encode_uint32(xdr, op);  in encode_op_hdr()
990 static void encode_nfs4_stateid(struct xdr_stream *xdr, const nfs4_stateid *stateid)  in encode_nfs4_stateid()  argument
992 	encode_opaque_fixed(xdr, stateid, NFS4_STATEID_SIZE);  in encode_nfs4_stateid()
995 static void encode_nfs4_verifier(struct xdr_stream *xdr, const nfs4_verifier *verf)  in encode_nfs4_verifier()  argument
997 	encode_opaque_fixed(xdr, verf->data, NFS4_VERIFIER_SIZE);  in encode_nfs4_verifier()
1000 static void encode_attrs(struct xdr_stream *xdr, const struct iattr *iap,  in encode_attrs()  argument
1080 	p = reserve_space(xdr, 4 + (bmval_len << 2) + 4 + len);  in encode_attrs()
1121 static void encode_access(struct xdr_stream *xdr, u32 access, struct compound_hdr *hdr)  in encode_access()  argument
1123 	encode_op_hdr(xdr, OP_ACCESS, decode_access_maxsz, hdr);  in encode_access()
1124 	encode_uint32(xdr, access);  in encode_access()
1127 static void encode_close(struct xdr_stream *xdr, const struct nfs_closeargs *arg, struct compound_h…  in encode_close()  argument
1129 	encode_op_hdr(xdr, OP_CLOSE, decode_close_maxsz, hdr);  in encode_close()
1130 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_close()
1131 	encode_nfs4_stateid(xdr, &arg->stateid);  in encode_close()
1134 static void encode_commit(struct xdr_stream *xdr, const struct nfs_commitargs *args, struct compoun…  in encode_commit()  argument
1138 	encode_op_hdr(xdr, OP_COMMIT, decode_commit_maxsz, hdr);  in encode_commit()
1139 	p = reserve_space(xdr, 12);  in encode_commit()
1144 static void encode_create(struct xdr_stream *xdr, const struct nfs4_create_arg *create, struct comp…  in encode_create()  argument
1148 	encode_op_hdr(xdr, OP_CREATE, decode_create_maxsz, hdr);  in encode_create()
1149 	encode_uint32(xdr, create->ftype);  in encode_create()
1153 		p = reserve_space(xdr, 4);  in encode_create()
1155 		xdr_write_pages(xdr, create->u.symlink.pages, 0, create->u.symlink.len);  in encode_create()
1159 		p = reserve_space(xdr, 8);  in encode_create()
1168 	encode_string(xdr, create->name->len, create->name->name);  in encode_create()
1169 	encode_attrs(xdr, create->attrs, create->label, create->server);  in encode_create()
1172 static void encode_getattr_one(struct xdr_stream *xdr, uint32_t bitmap, struct compound_hdr *hdr)  in encode_getattr_one()  argument
1176 	encode_op_hdr(xdr, OP_GETATTR, decode_getattr_maxsz, hdr);  in encode_getattr_one()
1177 	p = reserve_space(xdr, 8);  in encode_getattr_one()
1182 static void encode_getattr_two(struct xdr_stream *xdr, uint32_t bm0, uint32_t bm1, struct compound_…  in encode_getattr_two()  argument
1186 	encode_op_hdr(xdr, OP_GETATTR, decode_getattr_maxsz, hdr);  in encode_getattr_two()
1187 	p = reserve_space(xdr, 12);  in encode_getattr_two()
1194 encode_getattr_three(struct xdr_stream *xdr,  in encode_getattr_three()  argument
1200 	encode_op_hdr(xdr, OP_GETATTR, decode_getattr_maxsz, hdr);  in encode_getattr_three()
1202 		p = reserve_space(xdr, 16);  in encode_getattr_three()
1208 		p = reserve_space(xdr, 12);  in encode_getattr_three()
1213 		p = reserve_space(xdr, 8);  in encode_getattr_three()
1219 static void encode_getfattr(struct xdr_stream *xdr, const u32* bitmask, struct compound_hdr *hdr)  in encode_getfattr()  argument
1221 	encode_getattr_three(xdr, bitmask[0] & nfs4_fattr_bitmap[0],  in encode_getfattr()
1227 static void encode_getfattr_open(struct xdr_stream *xdr, const u32 *bitmask,  in encode_getfattr_open()  argument
1231 	encode_getattr_three(xdr,  in encode_getfattr_open()
1238 static void encode_fsinfo(struct xdr_stream *xdr, const u32* bitmask, struct compound_hdr *hdr)  in encode_fsinfo()  argument
1240 	encode_getattr_three(xdr,  in encode_fsinfo()
1247 static void encode_fs_locations(struct xdr_stream *xdr, const u32* bitmask, struct compound_hdr *hd…  in encode_fs_locations()  argument
1249 	encode_getattr_two(xdr, bitmask[0] & nfs4_fs_locations_bitmap[0],  in encode_fs_locations()
1253 static void encode_getfh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_getfh()  argument
1255 	encode_op_hdr(xdr, OP_GETFH, decode_getfh_maxsz, hdr);  in encode_getfh()
1258 static void encode_link(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hdr)  in encode_link()  argument
1260 	encode_op_hdr(xdr, OP_LINK, decode_link_maxsz, hdr);  in encode_link()
1261 	encode_string(xdr, name->len, name->name);  in encode_link()
1278 static void encode_lockowner(struct xdr_stream *xdr, const struct nfs_lowner *lowner)  in encode_lockowner()  argument
1282 	p = reserve_space(xdr, 32);  in encode_lockowner()
1294 static void encode_lock(struct xdr_stream *xdr, const struct nfs_lock_args *args, struct compound_h…  in encode_lock()  argument
1298 	encode_op_hdr(xdr, OP_LOCK, decode_lock_maxsz, hdr);  in encode_lock()
1299 	p = reserve_space(xdr, 28);  in encode_lock()
1306 		encode_nfs4_seqid(xdr, args->open_seqid);  in encode_lock()
1307 		encode_nfs4_stateid(xdr, &args->open_stateid);  in encode_lock()
1308 		encode_nfs4_seqid(xdr, args->lock_seqid);  in encode_lock()
1309 		encode_lockowner(xdr, &args->lock_owner);  in encode_lock()
1312 		encode_nfs4_stateid(xdr, &args->lock_stateid);  in encode_lock()
1313 		encode_nfs4_seqid(xdr, args->lock_seqid);  in encode_lock()
1317 static void encode_lockt(struct xdr_stream *xdr, const struct nfs_lockt_args *args, struct compound…  in encode_lockt()  argument
1321 	encode_op_hdr(xdr, OP_LOCKT, decode_lockt_maxsz, hdr);  in encode_lockt()
1322 	p = reserve_space(xdr, 20);  in encode_lockt()
1326 	encode_lockowner(xdr, &args->lock_owner);  in encode_lockt()
1329 static void encode_locku(struct xdr_stream *xdr, const struct nfs_locku_args *args, struct compound…  in encode_locku()  argument
1333 	encode_op_hdr(xdr, OP_LOCKU, decode_locku_maxsz, hdr);  in encode_locku()
1334 	encode_uint32(xdr, nfs4_lock_type(args->fl, 0));  in encode_locku()
1335 	encode_nfs4_seqid(xdr, args->seqid);  in encode_locku()
1336 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_locku()
1337 	p = reserve_space(xdr, 16);  in encode_locku()
1342 static void encode_release_lockowner(struct xdr_stream *xdr, const struct nfs_lowner *lowner, struc…  in encode_release_lockowner()  argument
1344 	encode_op_hdr(xdr, OP_RELEASE_LOCKOWNER, decode_release_lockowner_maxsz, hdr);  in encode_release_lockowner()
1345 	encode_lockowner(xdr, lowner);  in encode_release_lockowner()
1348 static void encode_lookup(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hdr)  in encode_lookup()  argument
1350 	encode_op_hdr(xdr, OP_LOOKUP, decode_lookup_maxsz, hdr);  in encode_lookup()
1351 	encode_string(xdr, name->len, name->name);  in encode_lookup()
1354 static void encode_share_access(struct xdr_stream *xdr, u32 share_access)  in encode_share_access()  argument
1358 	p = reserve_space(xdr, 8);  in encode_share_access()
1363 static inline void encode_openhdr(struct xdr_stream *xdr, const struct nfs_openargs *arg)  in encode_openhdr()  argument
1370 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_openhdr()
1371 	encode_share_access(xdr, arg->share_access);  in encode_openhdr()
1372 	p = reserve_space(xdr, 36);  in encode_openhdr()
1381 static inline void encode_createmode(struct xdr_stream *xdr, const struct nfs_openargs *arg)  in encode_createmode()  argument
1386 	p = reserve_space(xdr, 4);  in encode_createmode()
1390 		encode_attrs(xdr, arg->u.attrs, arg->label, arg->server);  in encode_createmode()
1394 		encode_attrs(xdr, arg->u.attrs, arg->label, arg->server);  in encode_createmode()
1398 		encode_nfs4_verifier(xdr, &arg->u.verifier);  in encode_createmode()
1402 		encode_nfs4_verifier(xdr, &arg->u.verifier);  in encode_createmode()
1404 		encode_attrs(xdr, &dummy, arg->label, arg->server);  in encode_createmode()
1408 static void encode_opentype(struct xdr_stream *xdr, const struct nfs_openargs *arg)  in encode_opentype()  argument
1412 	p = reserve_space(xdr, 4);  in encode_opentype()
1419 		encode_createmode(xdr, arg);  in encode_opentype()
1423 static inline void encode_delegation_type(struct xdr_stream *xdr, fmode_t delegation_type)  in encode_delegation_type()  argument
1427 	p = reserve_space(xdr, 4);  in encode_delegation_type()
1443 static inline void encode_claim_null(struct xdr_stream *xdr, const struct qstr *name)  in encode_claim_null()  argument
1447 	p = reserve_space(xdr, 4);  in encode_claim_null()
1449 	encode_string(xdr, name->len, name->name);  in encode_claim_null()
1452 static inline void encode_claim_previous(struct xdr_stream *xdr, fmode_t type)  in encode_claim_previous()  argument
1456 	p = reserve_space(xdr, 4);  in encode_claim_previous()
1458 	encode_delegation_type(xdr, type);  in encode_claim_previous()
1461 static inline void encode_claim_delegate_cur(struct xdr_stream *xdr, const struct qstr *name, const…  in encode_claim_delegate_cur()  argument
1465 	p = reserve_space(xdr, 4);  in encode_claim_delegate_cur()
1467 	encode_nfs4_stateid(xdr, stateid);  in encode_claim_delegate_cur()
1468 	encode_string(xdr, name->len, name->name);  in encode_claim_delegate_cur()
1471 static inline void encode_claim_fh(struct xdr_stream *xdr)  in encode_claim_fh()  argument
1475 	p = reserve_space(xdr, 4);  in encode_claim_fh()
1479 static inline void encode_claim_delegate_cur_fh(struct xdr_stream *xdr, const nfs4_stateid *stateid)  in encode_claim_delegate_cur_fh()  argument
1483 	p = reserve_space(xdr, 4);  in encode_claim_delegate_cur_fh()
1485 	encode_nfs4_stateid(xdr, stateid);  in encode_claim_delegate_cur_fh()
1488 static void encode_open(struct xdr_stream *xdr, const struct nfs_openargs *arg, struct compound_hdr…  in encode_open()  argument
1490 	encode_op_hdr(xdr, OP_OPEN, decode_open_maxsz, hdr);  in encode_open()
1491 	encode_openhdr(xdr, arg);  in encode_open()
1492 	encode_opentype(xdr, arg);  in encode_open()
1495 		encode_claim_null(xdr, arg->name);  in encode_open()
1498 		encode_claim_previous(xdr, arg->u.delegation_type);  in encode_open()
1501 		encode_claim_delegate_cur(xdr, arg->name, &arg->u.delegation);  in encode_open()
1504 		encode_claim_fh(xdr);  in encode_open()
1507 		encode_claim_delegate_cur_fh(xdr, &arg->u.delegation);  in encode_open()
1514 static void encode_open_confirm(struct xdr_stream *xdr, const struct nfs_open_confirmargs *arg, str…  in encode_open_confirm()  argument
1516 	encode_op_hdr(xdr, OP_OPEN_CONFIRM, decode_open_confirm_maxsz, hdr);  in encode_open_confirm()
1517 	encode_nfs4_stateid(xdr, arg->stateid);  in encode_open_confirm()
1518 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_open_confirm()
1521 static void encode_open_downgrade(struct xdr_stream *xdr, const struct nfs_closeargs *arg, struct c…  in encode_open_downgrade()  argument
1523 	encode_op_hdr(xdr, OP_OPEN_DOWNGRADE, decode_open_downgrade_maxsz, hdr);  in encode_open_downgrade()
1524 	encode_nfs4_stateid(xdr, &arg->stateid);  in encode_open_downgrade()
1525 	encode_nfs4_seqid(xdr, arg->seqid);  in encode_open_downgrade()
1526 	encode_share_access(xdr, arg->share_access);  in encode_open_downgrade()
1530 encode_putfh(struct xdr_stream *xdr, const struct nfs_fh *fh, struct compound_hdr *hdr)  in encode_putfh()  argument
1532 	encode_op_hdr(xdr, OP_PUTFH, decode_putfh_maxsz, hdr);  in encode_putfh()
1533 	encode_string(xdr, fh->size, fh->data);  in encode_putfh()
1536 static void encode_putrootfh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_putrootfh()  argument
1538 	encode_op_hdr(xdr, OP_PUTROOTFH, decode_putrootfh_maxsz, hdr);  in encode_putrootfh()
1541 static void encode_read(struct xdr_stream *xdr, const struct nfs_pgio_args *args,  in encode_read()  argument
1546 	encode_op_hdr(xdr, OP_READ, decode_read_maxsz, hdr);  in encode_read()
1547 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_read()
1549 	p = reserve_space(xdr, 12);  in encode_read()
1554 static void encode_readdir(struct xdr_stream *xdr, const struct nfs4_readdir_arg *readdir, struct r…  in encode_readdir()  argument
1584 	encode_op_hdr(xdr, OP_READDIR, decode_readdir_maxsz, hdr);  in encode_readdir()
1585 	encode_uint64(xdr, readdir->cookie);  in encode_readdir()
1586 	encode_nfs4_verifier(xdr, &readdir->verifier);  in encode_readdir()
1587 	p = reserve_space(xdr, 12 + (attrlen << 2));  in encode_readdir()
1604 static void encode_readlink(struct xdr_stream *xdr, const struct nfs4_readlink *readlink, struct rp…  in encode_readlink()  argument
1606 	encode_op_hdr(xdr, OP_READLINK, decode_readlink_maxsz, hdr);  in encode_readlink()
1609 static void encode_remove(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hdr)  in encode_remove()  argument
1611 	encode_op_hdr(xdr, OP_REMOVE, decode_remove_maxsz, hdr);  in encode_remove()
1612 	encode_string(xdr, name->len, name->name);  in encode_remove()
1615 static void encode_rename(struct xdr_stream *xdr, const struct qstr *oldname, const struct qstr *ne…  in encode_rename()  argument
1617 	encode_op_hdr(xdr, OP_RENAME, decode_rename_maxsz, hdr);  in encode_rename()
1618 	encode_string(xdr, oldname->len, oldname->name);  in encode_rename()
1619 	encode_string(xdr, newname->len, newname->name);  in encode_rename()
1622 static void encode_renew(struct xdr_stream *xdr, clientid4 clid,  in encode_renew()  argument
1625 	encode_op_hdr(xdr, OP_RENEW, decode_renew_maxsz, hdr);  in encode_renew()
1626 	encode_uint64(xdr, clid);  in encode_renew()
1630 encode_restorefh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_restorefh()  argument
1632 	encode_op_hdr(xdr, OP_RESTOREFH, decode_restorefh_maxsz, hdr);  in encode_restorefh()
1636 encode_setacl(struct xdr_stream *xdr, struct nfs_setaclargs *arg, struct compound_hdr *hdr)  in encode_setacl()  argument
1640 	encode_op_hdr(xdr, OP_SETATTR, decode_setacl_maxsz, hdr);  in encode_setacl()
1641 	encode_nfs4_stateid(xdr, &zero_stateid);  in encode_setacl()
1642 	p = reserve_space(xdr, 2*4);  in encode_setacl()
1645 	p = reserve_space(xdr, 4);  in encode_setacl()
1647 	xdr_write_pages(xdr, arg->acl_pages, arg->acl_pgbase, arg->acl_len);  in encode_setacl()
1651 encode_savefh(struct xdr_stream *xdr, struct compound_hdr *hdr)  in encode_savefh()  argument
1653 	encode_op_hdr(xdr, OP_SAVEFH, decode_savefh_maxsz, hdr);  in encode_savefh()
1656 static void encode_setattr(struct xdr_stream *xdr, const struct nfs_setattrargs *arg, const struct …  in encode_setattr()  argument
1658 	encode_op_hdr(xdr, OP_SETATTR, decode_setattr_maxsz, hdr);  in encode_setattr()
1659 	encode_nfs4_stateid(xdr, &arg->stateid);  in encode_setattr()
1660 	encode_attrs(xdr, arg->iap, arg->label, server);  in encode_setattr()
1663 static void encode_setclientid(struct xdr_stream *xdr, const struct nfs4_setclientid *setclientid, …  in encode_setclientid()  argument
1667 	encode_op_hdr(xdr, OP_SETCLIENTID, decode_setclientid_maxsz, hdr);  in encode_setclientid()
1668 	encode_nfs4_verifier(xdr, setclientid->sc_verifier);  in encode_setclientid()
1670 	encode_string(xdr, setclientid->sc_name_len, setclientid->sc_name);  in encode_setclientid()
1671 	p = reserve_space(xdr, 4);  in encode_setclientid()
1673 	encode_string(xdr, setclientid->sc_netid_len, setclientid->sc_netid);  in encode_setclientid()
1674 	encode_string(xdr, setclientid->sc_uaddr_len, setclientid->sc_uaddr);  in encode_setclientid()
1675 	p = reserve_space(xdr, 4);  in encode_setclientid()
1679 static void encode_setclientid_confirm(struct xdr_stream *xdr, const struct nfs4_setclientid_res *a…  in encode_setclientid_confirm()  argument
1681 	encode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM,  in encode_setclientid_confirm()
1683 	encode_uint64(xdr, arg->clientid);  in encode_setclientid_confirm()
1684 	encode_nfs4_verifier(xdr, &arg->confirm);  in encode_setclientid_confirm()
1687 static void encode_write(struct xdr_stream *xdr, const struct nfs_pgio_args *args,  in encode_write()  argument
1692 	encode_op_hdr(xdr, OP_WRITE, decode_write_maxsz, hdr);  in encode_write()
1693 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_write()
1695 	p = reserve_space(xdr, 16);  in encode_write()
1700 	xdr_write_pages(xdr, args->pages, args->pgbase, args->count);  in encode_write()
1703 static void encode_delegreturn(struct xdr_stream *xdr, const nfs4_stateid *stateid, struct compound…  in encode_delegreturn()  argument
1705 	encode_op_hdr(xdr, OP_DELEGRETURN, decode_delegreturn_maxsz, hdr);  in encode_delegreturn()
1706 	encode_nfs4_stateid(xdr, stateid);  in encode_delegreturn()
1709 static void encode_secinfo(struct xdr_stream *xdr, const struct qstr *name, struct compound_hdr *hd…  in encode_secinfo()  argument
1711 	encode_op_hdr(xdr, OP_SECINFO, decode_secinfo_maxsz, hdr);  in encode_secinfo()
1712 	encode_string(xdr, name->len, name->name);  in encode_secinfo()
1717 static void encode_bind_conn_to_session(struct xdr_stream *xdr,  in encode_bind_conn_to_session()  argument
1723 	encode_op_hdr(xdr, OP_BIND_CONN_TO_SESSION,  in encode_bind_conn_to_session()
1725 	encode_opaque_fixed(xdr, args->sessionid.data, NFS4_MAX_SESSIONID_LEN);  in encode_bind_conn_to_session()
1726 	p = xdr_reserve_space(xdr, 8);  in encode_bind_conn_to_session()
1731 static void encode_op_map(struct xdr_stream *xdr, struct nfs4_op_map *op_map)  in encode_op_map()  argument
1734 	encode_uint32(xdr, NFS4_OP_MAP_NUM_WORDS);  in encode_op_map()
1736 		encode_uint32(xdr, op_map->u.words[i]);  in encode_op_map()
1739 static void encode_exchange_id(struct xdr_stream *xdr,  in encode_exchange_id()  argument
1747 	encode_op_hdr(xdr, OP_EXCHANGE_ID, decode_exchange_id_maxsz, hdr);  in encode_exchange_id()
1748 	encode_nfs4_verifier(xdr, args->verifier);  in encode_exchange_id()
1750 	encode_string(xdr, args->id_len, args->id);  in encode_exchange_id()
1752 	encode_uint32(xdr, args->flags);  in encode_exchange_id()
1753 	encode_uint32(xdr, args->state_protect.how);  in encode_exchange_id()
1759 		encode_op_map(xdr, &args->state_protect.enforce);  in encode_exchange_id()
1760 		encode_op_map(xdr, &args->state_protect.allow);  in encode_exchange_id()
1776 		encode_uint32(xdr, 1);	/* implementation id array length=1 */  in encode_exchange_id()
1778 		encode_string(xdr,  in encode_exchange_id()
1781 		encode_string(xdr, len, impl_name);  in encode_exchange_id()
1783 		p = reserve_space(xdr, 12);  in encode_exchange_id()
1787 		encode_uint32(xdr, 0);	/* implementation id array length=0 */  in encode_exchange_id()
1790 static void encode_create_session(struct xdr_stream *xdr,  in encode_create_session()  argument
1807 	encode_op_hdr(xdr, OP_CREATE_SESSION, decode_create_session_maxsz, hdr);  in encode_create_session()
1808 	p = reserve_space(xdr, 16 + 2*28 + 20 + clnt->cl_nodelen + 12);  in encode_create_session()
1843 static void encode_destroy_session(struct xdr_stream *xdr,  in encode_destroy_session()  argument
1847 	encode_op_hdr(xdr, OP_DESTROY_SESSION, decode_destroy_session_maxsz, hdr);  in encode_destroy_session()
1848 	encode_opaque_fixed(xdr, session->sess_id.data, NFS4_MAX_SESSIONID_LEN);  in encode_destroy_session()
1851 static void encode_destroy_clientid(struct xdr_stream *xdr,  in encode_destroy_clientid()  argument
1855 	encode_op_hdr(xdr, OP_DESTROY_CLIENTID, decode_destroy_clientid_maxsz, hdr);  in encode_destroy_clientid()
1856 	encode_uint64(xdr, clientid);  in encode_destroy_clientid()
1859 static void encode_reclaim_complete(struct xdr_stream *xdr,  in encode_reclaim_complete()  argument
1863 	encode_op_hdr(xdr, OP_RECLAIM_COMPLETE, decode_reclaim_complete_maxsz, hdr);  in encode_reclaim_complete()
1864 	encode_uint32(xdr, args->one_fs);  in encode_reclaim_complete()
1868 static void encode_sequence(struct xdr_stream *xdr,  in encode_sequence()  argument
1883 	encode_op_hdr(xdr, OP_SEQUENCE, decode_sequence_maxsz, hdr);  in encode_sequence()
1897 	p = reserve_space(xdr, NFS4_MAX_SESSIONID_LEN + 16);  in encode_sequence()
1908 encode_getdeviceinfo(struct xdr_stream *xdr,  in encode_getdeviceinfo()  argument
1914 	encode_op_hdr(xdr, OP_GETDEVICEINFO, decode_getdeviceinfo_maxsz, hdr);  in encode_getdeviceinfo()
1915 	p = reserve_space(xdr, NFS4_DEVICEID4_SIZE + 4 + 4);  in encode_getdeviceinfo()
1921 	p = reserve_space(xdr, 4 + 4);  in encode_getdeviceinfo()
1927 encode_layoutget(struct xdr_stream *xdr,  in encode_layoutget()  argument
1933 	encode_op_hdr(xdr, OP_LAYOUTGET, decode_layoutget_maxsz, hdr);  in encode_layoutget()
1934 	p = reserve_space(xdr, 36);  in encode_layoutget()
1941 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutget()
1942 	encode_uint32(xdr, args->maxcount);  in encode_layoutget()
1954 encode_layoutcommit(struct xdr_stream *xdr,  in encode_layoutcommit()  argument
1964 	encode_op_hdr(xdr, OP_LAYOUTCOMMIT, decode_layoutcommit_maxsz, hdr);  in encode_layoutcommit()
1965 	p = reserve_space(xdr, 20);  in encode_layoutcommit()
1970 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutcommit()
1971 	p = reserve_space(xdr, 20);  in encode_layoutcommit()
1979 			NFS_I(inode)->layout, xdr, args);  in encode_layoutcommit()
1981 		encode_uint32(xdr, args->layoutupdate_len);  in encode_layoutcommit()
1983 			xdr_write_pages(xdr, args->layoutupdate_pages, 0,  in encode_layoutcommit()
1992 encode_layoutreturn(struct xdr_stream *xdr,  in encode_layoutreturn()  argument
1998 	encode_op_hdr(xdr, OP_LAYOUTRETURN, decode_layoutreturn_maxsz, hdr);  in encode_layoutreturn()
1999 	p = reserve_space(xdr, 16);  in encode_layoutreturn()
2004 	p = reserve_space(xdr, 16);  in encode_layoutreturn()
2008 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_layoutreturn()
2012 			NFS_I(args->inode)->layout, xdr, args);  in encode_layoutreturn()
2014 		encode_uint32(xdr, 0);  in encode_layoutreturn()
2018 encode_secinfo_no_name(struct xdr_stream *xdr,  in encode_secinfo_no_name()  argument
2022 	encode_op_hdr(xdr, OP_SECINFO_NO_NAME, decode_secinfo_no_name_maxsz, hdr);  in encode_secinfo_no_name()
2023 	encode_uint32(xdr, args->style);  in encode_secinfo_no_name()
2027 static void encode_test_stateid(struct xdr_stream *xdr,  in encode_test_stateid()  argument
2031 	encode_op_hdr(xdr, OP_TEST_STATEID, decode_test_stateid_maxsz, hdr);  in encode_test_stateid()
2032 	encode_uint32(xdr, 1);  in encode_test_stateid()
2033 	encode_nfs4_stateid(xdr, args->stateid);  in encode_test_stateid()
2036 static void encode_free_stateid(struct xdr_stream *xdr,  in encode_free_stateid()  argument
2040 	encode_op_hdr(xdr, OP_FREE_STATEID, decode_free_stateid_maxsz, hdr);  in encode_free_stateid()
2041 	encode_nfs4_stateid(xdr, &args->stateid);  in encode_free_stateid()
2062 static void nfs4_xdr_enc_access(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_access()  argument
2069 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_access()
2070 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_access()
2071 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_access()
2072 	encode_access(xdr, args->access, &hdr);  in nfs4_xdr_enc_access()
2073 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_access()
2080 static void nfs4_xdr_enc_lookup(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lookup()  argument
2087 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lookup()
2088 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lookup()
2089 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_lookup()
2090 	encode_lookup(xdr, args->name, &hdr);  in nfs4_xdr_enc_lookup()
2091 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_lookup()
2092 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_lookup()
2100 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_lookup_root()  argument
2107 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lookup_root()
2108 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lookup_root()
2109 	encode_putrootfh(xdr, &hdr);  in nfs4_xdr_enc_lookup_root()
2110 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_lookup_root()
2111 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_lookup_root()
2118 static void nfs4_xdr_enc_remove(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_remove()  argument
2125 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_remove()
2126 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_remove()
2127 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_remove()
2128 	encode_remove(xdr, &args->name, &hdr);  in nfs4_xdr_enc_remove()
2135 static void nfs4_xdr_enc_rename(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_rename()  argument
2142 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_rename()
2143 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_rename()
2144 	encode_putfh(xdr, args->old_dir, &hdr);  in nfs4_xdr_enc_rename()
2145 	encode_savefh(xdr, &hdr);  in nfs4_xdr_enc_rename()
2146 	encode_putfh(xdr, args->new_dir, &hdr);  in nfs4_xdr_enc_rename()
2147 	encode_rename(xdr, args->old_name, args->new_name, &hdr);  in nfs4_xdr_enc_rename()
2154 static void nfs4_xdr_enc_link(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_link()  argument
2161 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_link()
2162 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_link()
2163 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_link()
2164 	encode_savefh(xdr, &hdr);  in nfs4_xdr_enc_link()
2165 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_link()
2166 	encode_link(xdr, args->name, &hdr);  in nfs4_xdr_enc_link()
2167 	encode_restorefh(xdr, &hdr);  in nfs4_xdr_enc_link()
2168 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_link()
2175 static void nfs4_xdr_enc_create(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_create()  argument
2182 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_create()
2183 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_create()
2184 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_create()
2185 	encode_create(xdr, args, &hdr);  in nfs4_xdr_enc_create()
2186 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_create()
2187 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_create()
2194 static void nfs4_xdr_enc_symlink(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_symlink()  argument
2197 	nfs4_xdr_enc_create(req, xdr, args);  in nfs4_xdr_enc_symlink()
2203 static void nfs4_xdr_enc_getattr(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_getattr()  argument
2210 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_getattr()
2211 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_getattr()
2212 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_getattr()
2213 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_getattr()
2220 static void nfs4_xdr_enc_close(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_close()  argument
2227 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_close()
2228 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_close()
2229 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_close()
2230 	encode_close(xdr, args, &hdr);  in nfs4_xdr_enc_close()
2231 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_close()
2238 static void nfs4_xdr_enc_open(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_open()  argument
2245 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open()
2246 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_open()
2247 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open()
2248 	encode_open(xdr, args, &hdr);  in nfs4_xdr_enc_open()
2249 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_open()
2251 		encode_access(xdr, args->access, &hdr);  in nfs4_xdr_enc_open()
2252 	encode_getfattr_open(xdr, args->bitmask, args->open_bitmap, &hdr);  in nfs4_xdr_enc_open()
2260 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_open_confirm()  argument
2267 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open_confirm()
2268 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open_confirm()
2269 	encode_open_confirm(xdr, args, &hdr);  in nfs4_xdr_enc_open_confirm()
2277 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_open_noattr()  argument
2284 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open_noattr()
2285 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_open_noattr()
2286 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open_noattr()
2287 	encode_open(xdr, args, &hdr);  in nfs4_xdr_enc_open_noattr()
2289 		encode_access(xdr, args->access, &hdr);  in nfs4_xdr_enc_open_noattr()
2290 	encode_getfattr_open(xdr, args->bitmask, args->open_bitmap, &hdr);  in nfs4_xdr_enc_open_noattr()
2298 					struct xdr_stream *xdr,  in nfs4_xdr_enc_open_downgrade()  argument
2305 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_open_downgrade()
2306 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_open_downgrade()
2307 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_open_downgrade()
2308 	encode_open_downgrade(xdr, args, &hdr);  in nfs4_xdr_enc_open_downgrade()
2309 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_open_downgrade()
2316 static void nfs4_xdr_enc_lock(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lock()  argument
2323 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lock()
2324 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lock()
2325 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_lock()
2326 	encode_lock(xdr, args, &hdr);  in nfs4_xdr_enc_lock()
2333 static void nfs4_xdr_enc_lockt(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_lockt()  argument
2340 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_lockt()
2341 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_lockt()
2342 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_lockt()
2343 	encode_lockt(xdr, args, &hdr);  in nfs4_xdr_enc_lockt()
2350 static void nfs4_xdr_enc_locku(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_locku()  argument
2357 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_locku()
2358 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_locku()
2359 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_locku()
2360 	encode_locku(xdr, args, &hdr);  in nfs4_xdr_enc_locku()
2365 					   struct xdr_stream *xdr,  in nfs4_xdr_enc_release_lockowner()  argument
2372 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_release_lockowner()
2373 	encode_release_lockowner(xdr, &args->lock_owner, &hdr);  in nfs4_xdr_enc_release_lockowner()
2380 static void nfs4_xdr_enc_readlink(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_readlink()  argument
2387 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_readlink()
2388 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_readlink()
2389 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_readlink()
2390 	encode_readlink(xdr, args, req, &hdr);  in nfs4_xdr_enc_readlink()
2400 static void nfs4_xdr_enc_readdir(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_readdir()  argument
2407 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_readdir()
2408 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_readdir()
2409 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_readdir()
2410 	encode_readdir(xdr, args, req, &hdr);  in nfs4_xdr_enc_readdir()
2423 static void nfs4_xdr_enc_read(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_read()  argument
2430 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_read()
2431 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_read()
2432 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_read()
2433 	encode_read(xdr, args, &hdr);  in nfs4_xdr_enc_read()
2444 static void nfs4_xdr_enc_setattr(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_setattr()  argument
2451 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setattr()
2452 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_setattr()
2453 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_setattr()
2454 	encode_setattr(xdr, args, args->server, &hdr);  in nfs4_xdr_enc_setattr()
2455 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_setattr()
2462 static void nfs4_xdr_enc_getacl(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_getacl()  argument
2470 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_getacl()
2471 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_getacl()
2472 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_getacl()
2474 	encode_getattr_two(xdr, FATTR4_WORD0_ACL, 0, &hdr);  in nfs4_xdr_enc_getacl()
2485 static void nfs4_xdr_enc_write(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_write()  argument
2492 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_write()
2493 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_write()
2494 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_write()
2495 	encode_write(xdr, args, &hdr);  in nfs4_xdr_enc_write()
2498 		encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_write()
2505 static void nfs4_xdr_enc_commit(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_commit()  argument
2512 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_commit()
2513 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_commit()
2514 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_commit()
2515 	encode_commit(xdr, args, &hdr);  in nfs4_xdr_enc_commit()
2522 static void nfs4_xdr_enc_fsinfo(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_fsinfo()  argument
2529 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_fsinfo()
2530 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_fsinfo()
2531 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_fsinfo()
2532 	encode_fsinfo(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_fsinfo()
2539 static void nfs4_xdr_enc_pathconf(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_pathconf()  argument
2546 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_pathconf()
2547 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_pathconf()
2548 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_pathconf()
2549 	encode_getattr_one(xdr, args->bitmask[0] & nfs4_pathconf_bitmap[0],  in nfs4_xdr_enc_pathconf()
2557 static void nfs4_xdr_enc_statfs(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_statfs()  argument
2564 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_statfs()
2565 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_statfs()
2566 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_statfs()
2567 	encode_getattr_two(xdr, args->bitmask[0] & nfs4_statfs_bitmap[0],  in nfs4_xdr_enc_statfs()
2576 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_server_caps()  argument
2583 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_server_caps()
2584 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_server_caps()
2585 	encode_putfh(xdr, args->fhandle, &hdr);  in nfs4_xdr_enc_server_caps()
2586 	encode_getattr_one(xdr, FATTR4_WORD0_SUPPORTED_ATTRS|  in nfs4_xdr_enc_server_caps()
2597 static void nfs4_xdr_enc_renew(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_renew()  argument
2604 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_renew()
2605 	encode_renew(xdr, clp->cl_clientid, &hdr);  in nfs4_xdr_enc_renew()
2613 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_setclientid()  argument
2620 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setclientid()
2621 	encode_setclientid(xdr, sc, &hdr);  in nfs4_xdr_enc_setclientid()
2629 					     struct xdr_stream *xdr,  in nfs4_xdr_enc_setclientid_confirm()  argument
2636 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setclientid_confirm()
2637 	encode_setclientid_confirm(xdr, arg, &hdr);  in nfs4_xdr_enc_setclientid_confirm()
2645 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_delegreturn()  argument
2652 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_delegreturn()
2653 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_delegreturn()
2654 	encode_putfh(xdr, args->fhandle, &hdr);  in nfs4_xdr_enc_delegreturn()
2655 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_delegreturn()
2656 	encode_delegreturn(xdr, args->stateid, &hdr);  in nfs4_xdr_enc_delegreturn()
2664 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_fs_locations()  argument
2672 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_fs_locations()
2673 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_fs_locations()
2675 		encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_fs_locations()
2677 		encode_fs_locations(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_fs_locations()
2679 			encode_renew(xdr, args->clientid, &hdr);  in nfs4_xdr_enc_fs_locations()
2681 		encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_fs_locations()
2682 		encode_lookup(xdr, args->name, &hdr);  in nfs4_xdr_enc_fs_locations()
2684 		encode_fs_locations(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_fs_locations()
2697 				struct xdr_stream *xdr,  in nfs4_xdr_enc_secinfo()  argument
2704 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_secinfo()
2705 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_secinfo()
2706 	encode_putfh(xdr, args->dir_fh, &hdr);  in nfs4_xdr_enc_secinfo()
2707 	encode_secinfo(xdr, args->name, &hdr);  in nfs4_xdr_enc_secinfo()
2715 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_fsid_present()  argument
2722 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_fsid_present()
2723 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_fsid_present()
2724 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_fsid_present()
2725 	encode_getfh(xdr, &hdr);  in nfs4_xdr_enc_fsid_present()
2727 		encode_renew(xdr, args->clientid, &hdr);  in nfs4_xdr_enc_fsid_present()
2736 				struct xdr_stream *xdr,  in nfs4_xdr_enc_bind_conn_to_session()  argument
2743 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_bind_conn_to_session()
2744 	encode_bind_conn_to_session(xdr, args, &hdr);  in nfs4_xdr_enc_bind_conn_to_session()
2752 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_exchange_id()  argument
2759 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_exchange_id()
2760 	encode_exchange_id(xdr, args, &hdr);  in nfs4_xdr_enc_exchange_id()
2768 					struct xdr_stream *xdr,  in nfs4_xdr_enc_create_session()  argument
2775 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_create_session()
2776 	encode_create_session(xdr, args, &hdr);  in nfs4_xdr_enc_create_session()
2784 					 struct xdr_stream *xdr,  in nfs4_xdr_enc_destroy_session()  argument
2791 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_destroy_session()
2792 	encode_destroy_session(xdr, session, &hdr);  in nfs4_xdr_enc_destroy_session()
2800 					 struct xdr_stream *xdr,  in nfs4_xdr_enc_destroy_clientid()  argument
2807 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_destroy_clientid()
2808 	encode_destroy_clientid(xdr, clp->cl_clientid, &hdr);  in nfs4_xdr_enc_destroy_clientid()
2815 static void nfs4_xdr_enc_sequence(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_sequence()  argument
2822 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_sequence()
2823 	encode_sequence(xdr, args, &hdr);  in nfs4_xdr_enc_sequence()
2831 					struct xdr_stream *xdr,  in nfs4_xdr_enc_get_lease_time()  argument
2839 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_get_lease_time()
2840 	encode_sequence(xdr, &args->la_seq_args, &hdr);  in nfs4_xdr_enc_get_lease_time()
2841 	encode_putrootfh(xdr, &hdr);  in nfs4_xdr_enc_get_lease_time()
2842 	encode_fsinfo(xdr, lease_bitmap, &hdr);  in nfs4_xdr_enc_get_lease_time()
2850 					  struct xdr_stream *xdr,  in nfs4_xdr_enc_reclaim_complete()  argument
2857 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_reclaim_complete()
2858 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_reclaim_complete()
2859 	encode_reclaim_complete(xdr, args, &hdr);  in nfs4_xdr_enc_reclaim_complete()
2867 				       struct xdr_stream *xdr,  in nfs4_xdr_enc_getdeviceinfo()  argument
2874 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_getdeviceinfo()
2875 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_getdeviceinfo()
2876 	encode_getdeviceinfo(xdr, args, &hdr);  in nfs4_xdr_enc_getdeviceinfo()
2891 				   struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutget()  argument
2898 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutget()
2899 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutget()
2900 	encode_putfh(xdr, NFS_FH(args->inode), &hdr);  in nfs4_xdr_enc_layoutget()
2901 	encode_layoutget(xdr, args, &hdr);  in nfs4_xdr_enc_layoutget()
2913 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutcommit()  argument
2922 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutcommit()
2923 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutcommit()
2924 	encode_putfh(xdr, NFS_FH(args->inode), &hdr);  in nfs4_xdr_enc_layoutcommit()
2925 	encode_layoutcommit(xdr, data->args.inode, args, &hdr);  in nfs4_xdr_enc_layoutcommit()
2926 	encode_getfattr(xdr, args->bitmask, &hdr);  in nfs4_xdr_enc_layoutcommit()
2934 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_layoutreturn()  argument
2941 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_layoutreturn()
2942 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_layoutreturn()
2943 	encode_putfh(xdr, NFS_FH(args->inode), &hdr);  in nfs4_xdr_enc_layoutreturn()
2944 	encode_layoutreturn(xdr, args, &hdr);  in nfs4_xdr_enc_layoutreturn()
2952 					struct xdr_stream *xdr,  in nfs4_xdr_enc_secinfo_no_name()  argument
2959 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
2960 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
2961 	encode_putrootfh(xdr, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
2962 	encode_secinfo_no_name(xdr, args, &hdr);  in nfs4_xdr_enc_secinfo_no_name()
2971 				      struct xdr_stream *xdr,  in nfs4_xdr_enc_test_stateid()  argument
2978 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_test_stateid()
2979 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_test_stateid()
2980 	encode_test_stateid(xdr, args, &hdr);  in nfs4_xdr_enc_test_stateid()
2988 				     struct xdr_stream *xdr,  in nfs4_xdr_enc_free_stateid()  argument
2995 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_free_stateid()
2996 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_free_stateid()
2997 	encode_free_stateid(xdr, args, &hdr);  in nfs4_xdr_enc_free_stateid()
3002 static void print_overflow_msg(const char *func, const struct xdr_stream *xdr)  in print_overflow_msg()  argument
3006 		func, xdr->end - xdr->p);  in print_overflow_msg()
3009 static int decode_opaque_inline(struct xdr_stream *xdr, unsigned int *len, char **string)  in decode_opaque_inline()  argument
3013 	p = xdr_inline_decode(xdr, 4);  in decode_opaque_inline()
3017 	p = xdr_inline_decode(xdr, *len);  in decode_opaque_inline()
3023 	print_overflow_msg(__func__, xdr);  in decode_opaque_inline()
3027 static int decode_compound_hdr(struct xdr_stream *xdr, struct compound_hdr *hdr)  in decode_compound_hdr()  argument
3031 	p = xdr_inline_decode(xdr, 8);  in decode_compound_hdr()
3037 	p = xdr_inline_decode(xdr, hdr->taglen + 4);  in decode_compound_hdr()
3047 	print_overflow_msg(__func__, xdr);  in decode_compound_hdr()
3051 static bool __decode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected,  in __decode_op_hdr()  argument
3058 	p = xdr_inline_decode(xdr, 8);  in __decode_op_hdr()
3077 	print_overflow_msg(__func__, xdr);  in __decode_op_hdr()
3082 static int decode_op_hdr(struct xdr_stream *xdr, enum nfs_opnum4 expected)  in decode_op_hdr()  argument
3086 	__decode_op_hdr(xdr, expected, &retval);  in decode_op_hdr()
3091 static int decode_ace(struct xdr_stream *xdr, void *ace, struct nfs_client *clp)  in decode_ace()  argument
3097 	p = xdr_inline_decode(xdr, 12);  in decode_ace()
3099 		return decode_opaque_inline(xdr, &strlen, &str);  in decode_ace()
3100 	print_overflow_msg(__func__, xdr);  in decode_ace()
3104 static int decode_attr_bitmap(struct xdr_stream *xdr, uint32_t *bitmap)  in decode_attr_bitmap()  argument
3109 	p = xdr_inline_decode(xdr, 4);  in decode_attr_bitmap()
3115 	p = xdr_inline_decode(xdr, (bmlen << 2));  in decode_attr_bitmap()
3128 	print_overflow_msg(__func__, xdr);  in decode_attr_bitmap()
3132 static int decode_attr_length(struct xdr_stream *xdr, uint32_t *attrlen, unsigned int *savep)  in decode_attr_length()  argument
3136 	p = xdr_inline_decode(xdr, 4);  in decode_attr_length()
3140 	*savep = xdr_stream_pos(xdr);  in decode_attr_length()
3143 	print_overflow_msg(__func__, xdr);  in decode_attr_length()
3147 static int decode_attr_supported(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *bitmask)  in decode_attr_supported()  argument
3151 		ret = decode_attr_bitmap(xdr, bitmask);  in decode_attr_supported()
3162 static int decode_attr_type(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *type)  in decode_attr_type()  argument
3171 		p = xdr_inline_decode(xdr, 4);  in decode_attr_type()
3185 	print_overflow_msg(__func__, xdr);  in decode_attr_type()
3189 static int decode_attr_fh_expire_type(struct xdr_stream *xdr,  in decode_attr_fh_expire_type()  argument
3198 		p = xdr_inline_decode(xdr, 4);  in decode_attr_fh_expire_type()
3207 	print_overflow_msg(__func__, xdr);  in decode_attr_fh_expire_type()
3211 static int decode_attr_change(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *change)  in decode_attr_change()  argument
3220 		p = xdr_inline_decode(xdr, 8);  in decode_attr_change()
3231 	print_overflow_msg(__func__, xdr);  in decode_attr_change()
3235 static int decode_attr_size(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *size)  in decode_attr_size()  argument
3244 		p = xdr_inline_decode(xdr, 8);  in decode_attr_size()
3254 	print_overflow_msg(__func__, xdr);  in decode_attr_size()
3258 static int decode_attr_link_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_link_support()  argument
3266 		p = xdr_inline_decode(xdr, 4);  in decode_attr_link_support()
3275 	print_overflow_msg(__func__, xdr);  in decode_attr_link_support()
3279 static int decode_attr_symlink_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_symlink_support()  argument
3287 		p = xdr_inline_decode(xdr, 4);  in decode_attr_symlink_support()
3296 	print_overflow_msg(__func__, xdr);  in decode_attr_symlink_support()
3300 static int decode_attr_fsid(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_fsid *fsid)  in decode_attr_fsid()  argument
3310 		p = xdr_inline_decode(xdr, 16);  in decode_attr_fsid()
3323 	print_overflow_msg(__func__, xdr);  in decode_attr_fsid()
3327 static int decode_attr_lease_time(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_lease_time()  argument
3335 		p = xdr_inline_decode(xdr, 4);  in decode_attr_lease_time()
3344 	print_overflow_msg(__func__, xdr);  in decode_attr_lease_time()
3348 static int decode_attr_error(struct xdr_stream *xdr, uint32_t *bitmap, int32_t *res)  in decode_attr_error()  argument
3355 		p = xdr_inline_decode(xdr, 4);  in decode_attr_error()
3363 	print_overflow_msg(__func__, xdr);  in decode_attr_error()
3367 static int decode_attr_filehandle(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs_fh *fh)  in decode_attr_filehandle()  argument
3378 		p = xdr_inline_decode(xdr, 4);  in decode_attr_filehandle()
3384 		p = xdr_inline_decode(xdr, len);  in decode_attr_filehandle()
3395 	print_overflow_msg(__func__, xdr);  in decode_attr_filehandle()
3399 static int decode_attr_aclsupport(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_aclsupport()  argument
3407 		p = xdr_inline_decode(xdr, 4);  in decode_attr_aclsupport()
3416 	print_overflow_msg(__func__, xdr);  in decode_attr_aclsupport()
3420 static int decode_attr_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *fileid)  in decode_attr_fileid()  argument
3429 		p = xdr_inline_decode(xdr, 8);  in decode_attr_fileid()
3439 	print_overflow_msg(__func__, xdr);  in decode_attr_fileid()
3443 static int decode_attr_mounted_on_fileid(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *fileid)  in decode_attr_mounted_on_fileid()  argument
3452 		p = xdr_inline_decode(xdr, 8);  in decode_attr_mounted_on_fileid()
3462 	print_overflow_msg(__func__, xdr);  in decode_attr_mounted_on_fileid()
3466 static int decode_attr_files_avail(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_files_avail()  argument
3475 		p = xdr_inline_decode(xdr, 8);  in decode_attr_files_avail()
3484 	print_overflow_msg(__func__, xdr);  in decode_attr_files_avail()
3488 static int decode_attr_files_free(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_files_free()  argument
3497 		p = xdr_inline_decode(xdr, 8);  in decode_attr_files_free()
3506 	print_overflow_msg(__func__, xdr);  in decode_attr_files_free()
3510 static int decode_attr_files_total(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_files_total()  argument
3519 		p = xdr_inline_decode(xdr, 8);  in decode_attr_files_total()
3528 	print_overflow_msg(__func__, xdr);  in decode_attr_files_total()
3532 static int decode_pathname(struct xdr_stream *xdr, struct nfs4_pathname *path)  in decode_pathname()  argument
3538 	p = xdr_inline_decode(xdr, 4);  in decode_pathname()
3551 		status = decode_opaque_inline(xdr, &component->len, &component->data);  in decode_pathname()
3573 	print_overflow_msg(__func__, xdr);  in decode_pathname()
3577 static int decode_attr_fs_locations(struct xdr_stream *xdr, uint32_t *bitmap, struct nfs4_fs_locati…  in decode_attr_fs_locations()  argument
3593 	status = decode_pathname(xdr, &res->fs_path);  in decode_attr_fs_locations()
3596 	p = xdr_inline_decode(xdr, 4);  in decode_attr_fs_locations()
3609 		p = xdr_inline_decode(xdr, 4);  in decode_attr_fs_locations()
3628 					status = decode_opaque_inline(xdr, &len, &data);  in decode_attr_fs_locations()
3635 			status = decode_opaque_inline(xdr, &server->len, &server->data);  in decode_attr_fs_locations()
3640 		status = decode_pathname(xdr, &loc->rootpath);  in decode_attr_fs_locations()
3650 	print_overflow_msg(__func__, xdr);  in decode_attr_fs_locations()
3656 static int decode_attr_maxfilesize(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_maxfilesize()  argument
3665 		p = xdr_inline_decode(xdr, 8);  in decode_attr_maxfilesize()
3674 	print_overflow_msg(__func__, xdr);  in decode_attr_maxfilesize()
3678 static int decode_attr_maxlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *maxlink)  in decode_attr_maxlink()  argument
3687 		p = xdr_inline_decode(xdr, 4);  in decode_attr_maxlink()
3696 	print_overflow_msg(__func__, xdr);  in decode_attr_maxlink()
3700 static int decode_attr_maxname(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *maxname)  in decode_attr_maxname()  argument
3709 		p = xdr_inline_decode(xdr, 4);  in decode_attr_maxname()
3718 	print_overflow_msg(__func__, xdr);  in decode_attr_maxname()
3722 static int decode_attr_maxread(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_maxread()  argument
3732 		p = xdr_inline_decode(xdr, 8);  in decode_attr_maxread()
3744 	print_overflow_msg(__func__, xdr);  in decode_attr_maxread()
3748 static int decode_attr_maxwrite(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res)  in decode_attr_maxwrite()  argument
3758 		p = xdr_inline_decode(xdr, 8);  in decode_attr_maxwrite()
3770 	print_overflow_msg(__func__, xdr);  in decode_attr_maxwrite()
3774 static int decode_attr_mode(struct xdr_stream *xdr, uint32_t *bitmap, umode_t *mode)  in decode_attr_mode()  argument
3784 		p = xdr_inline_decode(xdr, 4);  in decode_attr_mode()
3795 	print_overflow_msg(__func__, xdr);  in decode_attr_mode()
3799 static int decode_attr_nlink(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *nlink)  in decode_attr_nlink()  argument
3808 		p = xdr_inline_decode(xdr, 4);  in decode_attr_nlink()
3818 	print_overflow_msg(__func__, xdr);  in decode_attr_nlink()
3822 static int decode_attr_owner(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_owner()  argument
3834 		p = xdr_inline_decode(xdr, 4);  in decode_attr_owner()
3838 		p = xdr_inline_decode(xdr, len);  in decode_attr_owner()
3861 	print_overflow_msg(__func__, xdr);  in decode_attr_owner()
3865 static int decode_attr_group(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_group()  argument
3877 		p = xdr_inline_decode(xdr, 4);  in decode_attr_group()
3881 		p = xdr_inline_decode(xdr, len);  in decode_attr_group()
3904 	print_overflow_msg(__func__, xdr);  in decode_attr_group()
3908 static int decode_attr_rdev(struct xdr_stream *xdr, uint32_t *bitmap, dev_t *rdev)  in decode_attr_rdev()  argument
3920 		p = xdr_inline_decode(xdr, 8);  in decode_attr_rdev()
3934 	print_overflow_msg(__func__, xdr);  in decode_attr_rdev()
3938 static int decode_attr_space_avail(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_space_avail()  argument
3947 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_avail()
3956 	print_overflow_msg(__func__, xdr);  in decode_attr_space_avail()
3960 static int decode_attr_space_free(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_space_free()  argument
3969 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_free()
3978 	print_overflow_msg(__func__, xdr);  in decode_attr_space_free()
3982 static int decode_attr_space_total(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *res)  in decode_attr_space_total()  argument
3991 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_total()
4000 	print_overflow_msg(__func__, xdr);  in decode_attr_space_total()
4004 static int decode_attr_space_used(struct xdr_stream *xdr, uint32_t *bitmap, uint64_t *used)  in decode_attr_space_used()  argument
4013 		p = xdr_inline_decode(xdr, 8);  in decode_attr_space_used()
4024 	print_overflow_msg(__func__, xdr);  in decode_attr_space_used()
4028 static int decode_attr_time(struct xdr_stream *xdr, struct timespec *time)  in decode_attr_time()  argument
4034 	p = xdr_inline_decode(xdr, 12);  in decode_attr_time()
4043 	print_overflow_msg(__func__, xdr);  in decode_attr_time()
4047 static int decode_attr_time_access(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec *time)  in decode_attr_time_access()  argument
4056 		status = decode_attr_time(xdr, time);  in decode_attr_time_access()
4065 static int decode_attr_time_metadata(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec *tim…  in decode_attr_time_metadata()  argument
4074 		status = decode_attr_time(xdr, time);  in decode_attr_time_metadata()
4083 static int decode_attr_time_delta(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_time_delta()  argument
4093 		status = decode_attr_time(xdr, time);  in decode_attr_time_delta()
4101 static int decode_attr_security_label(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_security_label()  argument
4113 		p = xdr_inline_decode(xdr, 4);  in decode_attr_security_label()
4117 		p = xdr_inline_decode(xdr, 4);  in decode_attr_security_label()
4121 		p = xdr_inline_decode(xdr, 4);  in decode_attr_security_label()
4125 		p = xdr_inline_decode(xdr, len);  in decode_attr_security_label()
4147 	print_overflow_msg(__func__, xdr);  in decode_attr_security_label()
4151 static int decode_attr_time_modify(struct xdr_stream *xdr, uint32_t *bitmap, struct timespec *time)  in decode_attr_time_modify()  argument
4160 		status = decode_attr_time(xdr, time);  in decode_attr_time_modify()
4169 static int verify_attr_len(struct xdr_stream *xdr, unsigned int savep, uint32_t attrlen)  in verify_attr_len()  argument
4172 	unsigned int nwords = (xdr_stream_pos(xdr) - savep) >> 2;  in verify_attr_len()
4186 static int decode_change_info(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_change_info()  argument
4190 	p = xdr_inline_decode(xdr, 20);  in decode_change_info()
4198 	print_overflow_msg(__func__, xdr);  in decode_change_info()
4202 static int decode_access(struct xdr_stream *xdr, u32 *supported, u32 *access)  in decode_access()  argument
4208 	status = decode_op_hdr(xdr, OP_ACCESS);  in decode_access()
4211 	p = xdr_inline_decode(xdr, 8);  in decode_access()
4220 	print_overflow_msg(__func__, xdr);  in decode_access()
4224 static int decode_opaque_fixed(struct xdr_stream *xdr, void *buf, size_t len)  in decode_opaque_fixed()  argument
4228 	p = xdr_inline_decode(xdr, len);  in decode_opaque_fixed()
4233 	print_overflow_msg(__func__, xdr);  in decode_opaque_fixed()
4237 static int decode_stateid(struct xdr_stream *xdr, nfs4_stateid *stateid)  in decode_stateid()  argument
4239 	return decode_opaque_fixed(xdr, stateid, NFS4_STATEID_SIZE);  in decode_stateid()
4242 static int decode_close(struct xdr_stream *xdr, struct nfs_closeres *res)  in decode_close()  argument
4246 	status = decode_op_hdr(xdr, OP_CLOSE);  in decode_close()
4250 		status = decode_stateid(xdr, &res->stateid);  in decode_close()
4254 static int decode_verifier(struct xdr_stream *xdr, void *verifier)  in decode_verifier()  argument
4256 	return decode_opaque_fixed(xdr, verifier, NFS4_VERIFIER_SIZE);  in decode_verifier()
4259 static int decode_write_verifier(struct xdr_stream *xdr, struct nfs_write_verifier *verifier)  in decode_write_verifier()  argument
4261 	return decode_opaque_fixed(xdr, verifier->data, NFS4_VERIFIER_SIZE);  in decode_write_verifier()
4264 static int decode_commit(struct xdr_stream *xdr, struct nfs_commitres *res)  in decode_commit()  argument
4268 	status = decode_op_hdr(xdr, OP_COMMIT);  in decode_commit()
4270 		status = decode_write_verifier(xdr, &res->verf->verifier);  in decode_commit()
4274 static int decode_create(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_create()  argument
4280 	status = decode_op_hdr(xdr, OP_CREATE);  in decode_create()
4283 	if ((status = decode_change_info(xdr, cinfo)))  in decode_create()
4285 	p = xdr_inline_decode(xdr, 4);  in decode_create()
4289 	p = xdr_inline_decode(xdr, bmlen << 2);  in decode_create()
4293 	print_overflow_msg(__func__, xdr);  in decode_create()
4297 static int decode_server_caps(struct xdr_stream *xdr, struct nfs4_server_caps_res *res)  in decode_server_caps()  argument
4303 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_server_caps()
4305 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_server_caps()
4307 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_server_caps()
4309 	if ((status = decode_attr_supported(xdr, bitmap, res->attr_bitmask)) != 0)  in decode_server_caps()
4311 	if ((status = decode_attr_fh_expire_type(xdr, bitmap,  in decode_server_caps()
4314 	if ((status = decode_attr_link_support(xdr, bitmap, &res->has_links)) != 0)  in decode_server_caps()
4316 	if ((status = decode_attr_symlink_support(xdr, bitmap, &res->has_symlinks)) != 0)  in decode_server_caps()
4318 	if ((status = decode_attr_aclsupport(xdr, bitmap, &res->acl_bitmask)) != 0)  in decode_server_caps()
4320 	status = verify_attr_len(xdr, savep, attrlen);  in decode_server_caps()
4326 static int decode_statfs(struct xdr_stream *xdr, struct nfs_fsstat *fsstat)  in decode_statfs()  argument
4332 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_statfs()
4334 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_statfs()
4336 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_statfs()
4339 	if ((status = decode_attr_files_avail(xdr, bitmap, &fsstat->afiles)) != 0)  in decode_statfs()
4341 	if ((status = decode_attr_files_free(xdr, bitmap, &fsstat->ffiles)) != 0)  in decode_statfs()
4343 	if ((status = decode_attr_files_total(xdr, bitmap, &fsstat->tfiles)) != 0)  in decode_statfs()
4345 	if ((status = decode_attr_space_avail(xdr, bitmap, &fsstat->abytes)) != 0)  in decode_statfs()
4347 	if ((status = decode_attr_space_free(xdr, bitmap, &fsstat->fbytes)) != 0)  in decode_statfs()
4349 	if ((status = decode_attr_space_total(xdr, bitmap, &fsstat->tbytes)) != 0)  in decode_statfs()
4352 	status = verify_attr_len(xdr, savep, attrlen);  in decode_statfs()
4358 static int decode_pathconf(struct xdr_stream *xdr, struct nfs_pathconf *pathconf)  in decode_pathconf()  argument
4364 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_pathconf()
4366 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_pathconf()
4368 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_pathconf()
4371 	if ((status = decode_attr_maxlink(xdr, bitmap, &pathconf->max_link)) != 0)  in decode_pathconf()
4373 	if ((status = decode_attr_maxname(xdr, bitmap, &pathconf->max_namelen)) != 0)  in decode_pathconf()
4376 	status = verify_attr_len(xdr, savep, attrlen);  in decode_pathconf()
4382 static int decode_threshold_hint(struct xdr_stream *xdr,  in decode_threshold_hint()  argument
4391 		p = xdr_inline_decode(xdr, 8);  in decode_threshold_hint()
4398 	print_overflow_msg(__func__, xdr);  in decode_threshold_hint()
4402 static int decode_first_threshold_item4(struct xdr_stream *xdr,  in decode_first_threshold_item4()  argument
4411 	p = xdr_inline_decode(xdr, 4);  in decode_first_threshold_item4()
4413 		print_overflow_msg(__func__, xdr);  in decode_first_threshold_item4()
4419 	status = decode_attr_bitmap(xdr, bitmap);  in decode_first_threshold_item4()
4424 	status = decode_attr_length(xdr, &attrlen, &savep);  in decode_first_threshold_item4()
4428 	status = decode_threshold_hint(xdr, bitmap, &res->rd_sz, THRESHOLD_RD);  in decode_first_threshold_item4()
4431 	status = decode_threshold_hint(xdr, bitmap, &res->wr_sz, THRESHOLD_WR);  in decode_first_threshold_item4()
4434 	status = decode_threshold_hint(xdr, bitmap, &res->rd_io_sz,  in decode_first_threshold_item4()
4438 	status = decode_threshold_hint(xdr, bitmap, &res->wr_io_sz,  in decode_first_threshold_item4()
4443 	status = verify_attr_len(xdr, savep, attrlen);  in decode_first_threshold_item4()
4457 static int decode_attr_mdsthreshold(struct xdr_stream *xdr,  in decode_attr_mdsthreshold()  argument
4471 		p = xdr_inline_decode(xdr, 4);  in decode_attr_mdsthreshold()
4482 		status = decode_first_threshold_item4(xdr, res);  in decode_attr_mdsthreshold()
4487 	print_overflow_msg(__func__, xdr);  in decode_attr_mdsthreshold()
4491 static int decode_getfattr_attrs(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_getfattr_attrs()  argument
4501 	status = decode_attr_type(xdr, bitmap, &type);  in decode_getfattr_attrs()
4510 	status = decode_attr_change(xdr, bitmap, &fattr->change_attr);  in decode_getfattr_attrs()
4515 	status = decode_attr_size(xdr, bitmap, &fattr->size);  in decode_getfattr_attrs()
4520 	status = decode_attr_fsid(xdr, bitmap, &fattr->fsid);  in decode_getfattr_attrs()
4526 	status = decode_attr_error(xdr, bitmap, &err);  in decode_getfattr_attrs()
4530 	status = decode_attr_filehandle(xdr, bitmap, fh);  in decode_getfattr_attrs()
4534 	status = decode_attr_fileid(xdr, bitmap, &fattr->fileid);  in decode_getfattr_attrs()
4539 	status = decode_attr_fs_locations(xdr, bitmap, fs_loc);  in decode_getfattr_attrs()
4544 	status = decode_attr_mode(xdr, bitmap, &fmode);  in decode_getfattr_attrs()
4552 	status = decode_attr_nlink(xdr, bitmap, &fattr->nlink);  in decode_getfattr_attrs()
4557 	status = decode_attr_owner(xdr, bitmap, server, &fattr->uid, fattr->owner_name);  in decode_getfattr_attrs()
4562 	status = decode_attr_group(xdr, bitmap, server, &fattr->gid, fattr->group_name);  in decode_getfattr_attrs()
4567 	status = decode_attr_rdev(xdr, bitmap, &fattr->rdev);  in decode_getfattr_attrs()
4572 	status = decode_attr_space_used(xdr, bitmap, &fattr->du.nfs3.used);  in decode_getfattr_attrs()
4577 	status = decode_attr_time_access(xdr, bitmap, &fattr->atime);  in decode_getfattr_attrs()
4582 	status = decode_attr_time_metadata(xdr, bitmap, &fattr->ctime);  in decode_getfattr_attrs()
4587 	status = decode_attr_time_modify(xdr, bitmap, &fattr->mtime);  in decode_getfattr_attrs()
4592 	status = decode_attr_mounted_on_fileid(xdr, bitmap, &fattr->mounted_on_fileid);  in decode_getfattr_attrs()
4597 	status = decode_attr_mdsthreshold(xdr, bitmap, fattr->mdsthreshold);  in decode_getfattr_attrs()
4602 		status = decode_attr_security_label(xdr, bitmap, label);  in decode_getfattr_attrs()
4613 static int decode_getfattr_generic(struct xdr_stream *xdr, struct nfs_fattr *fattr,  in decode_getfattr_generic()  argument
4622 	status = decode_op_hdr(xdr, OP_GETATTR);  in decode_getfattr_generic()
4626 	status = decode_attr_bitmap(xdr, bitmap);  in decode_getfattr_generic()
4630 	status = decode_attr_length(xdr, &attrlen, &savep);  in decode_getfattr_generic()
4634 	status = decode_getfattr_attrs(xdr, bitmap, fattr, fh, fs_loc,  in decode_getfattr_generic()
4639 	status = verify_attr_len(xdr, savep, attrlen);  in decode_getfattr_generic()
4645 static int decode_getfattr_label(struct xdr_stream *xdr, struct nfs_fattr *fattr,  in decode_getfattr_label()  argument
4648 	return decode_getfattr_generic(xdr, fattr, NULL, NULL, label, server);  in decode_getfattr_label()
4651 static int decode_getfattr(struct xdr_stream *xdr, struct nfs_fattr *fattr,  in decode_getfattr()  argument
4654 	return decode_getfattr_generic(xdr, fattr, NULL, NULL, NULL, server);  in decode_getfattr()
4661 static int decode_first_pnfs_layout_type(struct xdr_stream *xdr,  in decode_first_pnfs_layout_type()  argument
4667 	p = xdr_inline_decode(xdr, 4);  in decode_first_pnfs_layout_type()
4682 	p = xdr_inline_decode(xdr, num * 4);  in decode_first_pnfs_layout_type()
4688 	print_overflow_msg(__func__, xdr);  in decode_first_pnfs_layout_type()
4696 static int decode_attr_pnfstype(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_pnfstype()  argument
4705 		status = decode_first_pnfs_layout_type(xdr, layouttype);  in decode_attr_pnfstype()
4715 static int decode_attr_layout_blksize(struct xdr_stream *xdr, uint32_t *bitmap,  in decode_attr_layout_blksize()  argument
4723 		p = xdr_inline_decode(xdr, 4);  in decode_attr_layout_blksize()
4725 			print_overflow_msg(__func__, xdr);  in decode_attr_layout_blksize()
4734 static int decode_fsinfo(struct xdr_stream *xdr, struct nfs_fsinfo *fsinfo)  in decode_fsinfo()  argument
4740 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_fsinfo()
4742 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_fsinfo()
4744 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_fsinfo()
4749 	if ((status = decode_attr_lease_time(xdr, bitmap, &fsinfo->lease_time)) != 0)  in decode_fsinfo()
4751 	if ((status = decode_attr_maxfilesize(xdr, bitmap, &fsinfo->maxfilesize)) != 0)  in decode_fsinfo()
4753 	if ((status = decode_attr_maxread(xdr, bitmap, &fsinfo->rtmax)) != 0)  in decode_fsinfo()
4756 	if ((status = decode_attr_maxwrite(xdr, bitmap, &fsinfo->wtmax)) != 0)  in decode_fsinfo()
4759 	status = decode_attr_time_delta(xdr, bitmap, &fsinfo->time_delta);  in decode_fsinfo()
4762 	status = decode_attr_pnfstype(xdr, bitmap, &fsinfo->layouttype);  in decode_fsinfo()
4765 	status = decode_attr_layout_blksize(xdr, bitmap, &fsinfo->blksize);  in decode_fsinfo()
4769 	status = verify_attr_len(xdr, savep, attrlen);  in decode_fsinfo()
4775 static int decode_getfh(struct xdr_stream *xdr, struct nfs_fh *fh)  in decode_getfh()  argument
4784 	status = decode_op_hdr(xdr, OP_GETFH);  in decode_getfh()
4788 	p = xdr_inline_decode(xdr, 4);  in decode_getfh()
4795 	p = xdr_inline_decode(xdr, len);  in decode_getfh()
4801 	print_overflow_msg(__func__, xdr);  in decode_getfh()
4805 static int decode_link(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_link()  argument
4809 	status = decode_op_hdr(xdr, OP_LINK);  in decode_link()
4812 	return decode_change_info(xdr, cinfo);  in decode_link()
4818 static int decode_lock_denied (struct xdr_stream *xdr, struct file_lock *fl)  in decode_lock_denied()  argument
4824 	p = xdr_inline_decode(xdr, 32); /* read 32 bytes */  in decode_lock_denied()
4842 	p = xdr_inline_decode(xdr, namelen); /* variable size field */  in decode_lock_denied()
4846 	print_overflow_msg(__func__, xdr);  in decode_lock_denied()
4850 static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res)  in decode_lock()  argument
4854 	status = decode_op_hdr(xdr, OP_LOCK);  in decode_lock()
4858 		status = decode_stateid(xdr, &res->stateid);  in decode_lock()
4862 		status = decode_lock_denied(xdr, NULL);  in decode_lock()
4870 static int decode_lockt(struct xdr_stream *xdr, struct nfs_lockt_res *res)  in decode_lockt()  argument
4873 	status = decode_op_hdr(xdr, OP_LOCKT);  in decode_lockt()
4875 		return decode_lock_denied(xdr, res->denied);  in decode_lockt()
4879 static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res)  in decode_locku()  argument
4883 	status = decode_op_hdr(xdr, OP_LOCKU);  in decode_locku()
4887 		status = decode_stateid(xdr, &res->stateid);  in decode_locku()
4891 static int decode_release_lockowner(struct xdr_stream *xdr)  in decode_release_lockowner()  argument
4893 	return decode_op_hdr(xdr, OP_RELEASE_LOCKOWNER);  in decode_release_lockowner()
4896 static int decode_lookup(struct xdr_stream *xdr)  in decode_lookup()  argument
4898 	return decode_op_hdr(xdr, OP_LOOKUP);  in decode_lookup()
4902 static int decode_space_limit(struct xdr_stream *xdr, u64 *maxsize)  in decode_space_limit()  argument
4907 	p = xdr_inline_decode(xdr, 12);  in decode_space_limit()
4922 	print_overflow_msg(__func__, xdr);  in decode_space_limit()
4926 static int decode_rw_delegation(struct xdr_stream *xdr,  in decode_rw_delegation()  argument
4933 	status = decode_stateid(xdr, &res->delegation);  in decode_rw_delegation()
4936 	p = xdr_inline_decode(xdr, 4);  in decode_rw_delegation()
4947 		if (decode_space_limit(xdr, &res->maxsize) < 0)  in decode_rw_delegation()
4950 	return decode_ace(xdr, NULL, res->server->nfs_client);  in decode_rw_delegation()
4952 	print_overflow_msg(__func__, xdr);  in decode_rw_delegation()
4956 static int decode_no_delegation(struct xdr_stream *xdr, struct nfs_openres *res)  in decode_no_delegation()  argument
4961 	p = xdr_inline_decode(xdr, 4);  in decode_no_delegation()
4968 			xdr_inline_decode(xdr, 4);  in decode_no_delegation()
4973 	print_overflow_msg(__func__, xdr);  in decode_no_delegation()
4977 static int decode_delegation(struct xdr_stream *xdr, struct nfs_openres *res)  in decode_delegation()  argument
4982 	p = xdr_inline_decode(xdr, 4);  in decode_delegation()
4992 		return decode_rw_delegation(xdr, delegation_type, res);  in decode_delegation()
4994 		return decode_no_delegation(xdr, res);  in decode_delegation()
4998 	print_overflow_msg(__func__, xdr);  in decode_delegation()
5002 static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res)  in decode_open()  argument
5008 	if (!__decode_op_hdr(xdr, OP_OPEN, &status))  in decode_open()
5013 	status = decode_stateid(xdr, &res->stateid);  in decode_open()
5017 	decode_change_info(xdr, &res->cinfo);  in decode_open()
5019 	p = xdr_inline_decode(xdr, 8);  in decode_open()
5027 	p = xdr_inline_decode(xdr, bmlen << 2);  in decode_open()
5036 	return decode_delegation(xdr, res);  in decode_open()
5041 	print_overflow_msg(__func__, xdr);  in decode_open()
5045 static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmres *res)  in decode_open_confirm()  argument
5049 	status = decode_op_hdr(xdr, OP_OPEN_CONFIRM);  in decode_open_confirm()
5053 		status = decode_stateid(xdr, &res->stateid);  in decode_open_confirm()
5057 static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *res)  in decode_open_downgrade()  argument
5061 	status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE);  in decode_open_downgrade()
5065 		status = decode_stateid(xdr, &res->stateid);  in decode_open_downgrade()
5069 static int decode_putfh(struct xdr_stream *xdr)  in decode_putfh()  argument
5071 	return decode_op_hdr(xdr, OP_PUTFH);  in decode_putfh()
5074 static int decode_putrootfh(struct xdr_stream *xdr)  in decode_putrootfh()  argument
5076 	return decode_op_hdr(xdr, OP_PUTROOTFH);  in decode_putrootfh()
5079 static int decode_read(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_read()  argument
5086 	status = decode_op_hdr(xdr, OP_READ);  in decode_read()
5089 	p = xdr_inline_decode(xdr, 8);  in decode_read()
5094 	recvd = xdr_read_pages(xdr, count);  in decode_read()
5105 	print_overflow_msg(__func__, xdr);  in decode_read()
5109 static int decode_readdir(struct xdr_stream *xdr, struct rpc_rqst *req, struct nfs4_readdir_res *re…  in decode_readdir()  argument
5114 	status = decode_op_hdr(xdr, OP_READDIR);  in decode_readdir()
5116 		status = decode_verifier(xdr, readdir->verifier.data);  in decode_readdir()
5122 	return xdr_read_pages(xdr, xdr->buf->page_len);  in decode_readdir()
5125 static int decode_readlink(struct xdr_stream *xdr, struct rpc_rqst *req)  in decode_readlink()  argument
5132 	status = decode_op_hdr(xdr, OP_READLINK);  in decode_readlink()
5137 	p = xdr_inline_decode(xdr, 4);  in decode_readlink()
5145 	recvd = xdr_read_pages(xdr, len);  in decode_readlink()
5161 	print_overflow_msg(__func__, xdr);  in decode_readlink()
5165 static int decode_remove(struct xdr_stream *xdr, struct nfs4_change_info *cinfo)  in decode_remove()  argument
5169 	status = decode_op_hdr(xdr, OP_REMOVE);  in decode_remove()
5172 	status = decode_change_info(xdr, cinfo);  in decode_remove()
5177 static int decode_rename(struct xdr_stream *xdr, struct nfs4_change_info *old_cinfo,  in decode_rename()  argument
5182 	status = decode_op_hdr(xdr, OP_RENAME);  in decode_rename()
5185 	if ((status = decode_change_info(xdr, old_cinfo)))  in decode_rename()
5187 	status = decode_change_info(xdr, new_cinfo);  in decode_rename()
5192 static int decode_renew(struct xdr_stream *xdr)  in decode_renew()  argument
5194 	return decode_op_hdr(xdr, OP_RENEW);  in decode_renew()
5198 decode_restorefh(struct xdr_stream *xdr)  in decode_restorefh()  argument
5200 	return decode_op_hdr(xdr, OP_RESTOREFH);  in decode_restorefh()
5203 static int decode_getacl(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_getacl()  argument
5213 	if ((status = decode_op_hdr(xdr, OP_GETATTR)) != 0)  in decode_getacl()
5216 	xdr_enter_page(xdr, xdr->buf->page_len);  in decode_getacl()
5219 	pg_offset = xdr->buf->head[0].iov_len;  in decode_getacl()
5221 	if ((status = decode_attr_bitmap(xdr, bitmap)) != 0)  in decode_getacl()
5223 	if ((status = decode_attr_length(xdr, &attrlen, &savep)) != 0)  in decode_getacl()
5233 		res->acl_data_offset = xdr_stream_pos(xdr) - pg_offset;  in decode_getacl()
5237 		if (res->acl_len > (xdr->nwords << 2) ||  in decode_getacl()
5238 		    res->acl_len + res->acl_data_offset > xdr->buf->page_len) {  in decode_getacl()
5241 					attrlen, xdr->nwords << 2);  in decode_getacl()
5251 decode_savefh(struct xdr_stream *xdr)  in decode_savefh()  argument
5253 	return decode_op_hdr(xdr, OP_SAVEFH);  in decode_savefh()
5256 static int decode_setattr(struct xdr_stream *xdr)  in decode_setattr()  argument
5262 	status = decode_op_hdr(xdr, OP_SETATTR);  in decode_setattr()
5265 	p = xdr_inline_decode(xdr, 4);  in decode_setattr()
5269 	p = xdr_inline_decode(xdr, bmlen << 2);  in decode_setattr()
5273 	print_overflow_msg(__func__, xdr);  in decode_setattr()
5277 static int decode_setclientid(struct xdr_stream *xdr, struct nfs4_setclientid_res *res)  in decode_setclientid()  argument
5283 	p = xdr_inline_decode(xdr, 8);  in decode_setclientid()
5294 		p = xdr_inline_decode(xdr, 8 + NFS4_VERIFIER_SIZE);  in decode_setclientid()
5303 		p = xdr_inline_decode(xdr, 4);  in decode_setclientid()
5307 		p = xdr_inline_decode(xdr, len);  in decode_setclientid()
5312 		p = xdr_inline_decode(xdr, 4);  in decode_setclientid()
5316 		p = xdr_inline_decode(xdr, len);  in decode_setclientid()
5325 	print_overflow_msg(__func__, xdr);  in decode_setclientid()
5329 static int decode_setclientid_confirm(struct xdr_stream *xdr)  in decode_setclientid_confirm()  argument
5331 	return decode_op_hdr(xdr, OP_SETCLIENTID_CONFIRM);  in decode_setclientid_confirm()
5334 static int decode_write(struct xdr_stream *xdr, struct nfs_pgio_res *res)  in decode_write()  argument
5339 	status = decode_op_hdr(xdr, OP_WRITE);  in decode_write()
5343 	p = xdr_inline_decode(xdr, 8);  in decode_write()
5348 	return decode_write_verifier(xdr, &res->verf->verifier);  in decode_write()
5350 	print_overflow_msg(__func__, xdr);  in decode_write()
5354 static int decode_delegreturn(struct xdr_stream *xdr)  in decode_delegreturn()  argument
5356 	return decode_op_hdr(xdr, OP_DELEGRETURN);  in decode_delegreturn()
5359 static int decode_secinfo_gss(struct xdr_stream *xdr,  in decode_secinfo_gss()  argument
5365 	p = xdr_inline_decode(xdr, 4);  in decode_secinfo_gss()
5372 	p = xdr_inline_decode(xdr, oid_len);  in decode_secinfo_gss()
5378 	p = xdr_inline_decode(xdr, 8);  in decode_secinfo_gss()
5387 	print_overflow_msg(__func__, xdr);  in decode_secinfo_gss()
5393 static int decode_secinfo_common(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)  in decode_secinfo_common()  argument
5400 	p = xdr_inline_decode(xdr, 4);  in decode_secinfo_common()
5412 		p = xdr_inline_decode(xdr, 4);  in decode_secinfo_common()
5418 			status = decode_secinfo_gss(xdr, sec_flavor);  in decode_secinfo_common()
5429 	print_overflow_msg(__func__, xdr);  in decode_secinfo_common()
5433 static int decode_secinfo(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)  in decode_secinfo()  argument
5435 	int status = decode_op_hdr(xdr, OP_SECINFO);  in decode_secinfo()
5438 	return decode_secinfo_common(xdr, res);  in decode_secinfo()
5442 static int decode_secinfo_no_name(struct xdr_stream *xdr, struct nfs4_secinfo_res *res)  in decode_secinfo_no_name()  argument
5444 	int status = decode_op_hdr(xdr, OP_SECINFO_NO_NAME);  in decode_secinfo_no_name()
5447 	return decode_secinfo_common(xdr, res);  in decode_secinfo_no_name()
5450 static int decode_op_map(struct xdr_stream *xdr, struct nfs4_op_map *op_map)  in decode_op_map()  argument
5456 	p = xdr_inline_decode(xdr, 4);  in decode_op_map()
5460 	p = xdr_inline_decode(xdr, 4 * bitmap_words);  in decode_op_map()
5467 static int decode_exchange_id(struct xdr_stream *xdr,  in decode_exchange_id()  argument
5476 	status = decode_op_hdr(xdr, OP_EXCHANGE_ID);  in decode_exchange_id()
5480 	p = xdr_inline_decode(xdr, 8);  in decode_exchange_id()
5484 	p = xdr_inline_decode(xdr, 12);  in decode_exchange_id()
5495 		status = decode_op_map(xdr, &res->state_protect.enforce);  in decode_exchange_id()
5498 		status = decode_op_map(xdr, &res->state_protect.allow);  in decode_exchange_id()
5508 	p = xdr_inline_decode(xdr, 8);  in decode_exchange_id()
5514 	status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5523 	status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5532 	p = xdr_inline_decode(xdr, 4);  in decode_exchange_id()
5539 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5547 		status = decode_opaque_inline(xdr, &dummy, &dummy_str);  in decode_exchange_id()
5555 		p = xdr_inline_decode(xdr, 12);  in decode_exchange_id()
5565 	print_overflow_msg(__func__, xdr);  in decode_exchange_id()
5569 static int decode_chan_attrs(struct xdr_stream *xdr,  in decode_chan_attrs()  argument
5575 	p = xdr_inline_decode(xdr, 28);  in decode_chan_attrs()
5593 		p = xdr_inline_decode(xdr, 4); /* skip rdma_attrs */  in decode_chan_attrs()
5599 	print_overflow_msg(__func__, xdr);  in decode_chan_attrs()
5603 static int decode_sessionid(struct xdr_stream *xdr, struct nfs4_sessionid *sid)  in decode_sessionid()  argument
5605 	return decode_opaque_fixed(xdr, sid->data, NFS4_MAX_SESSIONID_LEN);  in decode_sessionid()
5608 static int decode_bind_conn_to_session(struct xdr_stream *xdr,  in decode_bind_conn_to_session()  argument
5614 	status = decode_op_hdr(xdr, OP_BIND_CONN_TO_SESSION);  in decode_bind_conn_to_session()
5616 		status = decode_sessionid(xdr, &res->sessionid);  in decode_bind_conn_to_session()
5621 	p = xdr_inline_decode(xdr, 8);  in decode_bind_conn_to_session()
5635 	print_overflow_msg(__func__, xdr);  in decode_bind_conn_to_session()
5639 static int decode_create_session(struct xdr_stream *xdr,  in decode_create_session()  argument
5645 	status = decode_op_hdr(xdr, OP_CREATE_SESSION);  in decode_create_session()
5647 		status = decode_sessionid(xdr, &res->sessionid);  in decode_create_session()
5652 	p = xdr_inline_decode(xdr, 8);  in decode_create_session()
5659 	status = decode_chan_attrs(xdr, &res->fc_attrs);  in decode_create_session()
5661 		status = decode_chan_attrs(xdr, &res->bc_attrs);  in decode_create_session()
5664 	print_overflow_msg(__func__, xdr);  in decode_create_session()
5668 static int decode_destroy_session(struct xdr_stream *xdr, void *dummy)  in decode_destroy_session()  argument
5670 	return decode_op_hdr(xdr, OP_DESTROY_SESSION);  in decode_destroy_session()
5673 static int decode_destroy_clientid(struct xdr_stream *xdr, void *dummy)  in decode_destroy_clientid()  argument
5675 	return decode_op_hdr(xdr, OP_DESTROY_CLIENTID);  in decode_destroy_clientid()
5678 static int decode_reclaim_complete(struct xdr_stream *xdr, void *dummy)  in decode_reclaim_complete()  argument
5680 	return decode_op_hdr(xdr, OP_RECLAIM_COMPLETE);  in decode_reclaim_complete()
5684 static int decode_sequence(struct xdr_stream *xdr,  in decode_sequence()  argument
5700 	status = decode_op_hdr(xdr, OP_SEQUENCE);  in decode_sequence()
5702 		status = decode_sessionid(xdr, &id);  in decode_sequence()
5719 	p = xdr_inline_decode(xdr, 20);  in decode_sequence()
5746 	print_overflow_msg(__func__, xdr);  in decode_sequence()
5755 static int decode_getdeviceinfo(struct xdr_stream *xdr,  in decode_getdeviceinfo()  argument
5763 	status = decode_op_hdr(xdr, OP_GETDEVICEINFO);  in decode_getdeviceinfo()
5766 			p = xdr_inline_decode(xdr, 4);  in decode_getdeviceinfo()
5776 	p = xdr_inline_decode(xdr, 8);  in decode_getdeviceinfo()
5791 	if (xdr_read_pages(xdr, pdev->mincount) != pdev->mincount)  in decode_getdeviceinfo()
5795 	p = xdr_inline_decode(xdr, 4);  in decode_getdeviceinfo()
5802 		p = xdr_inline_decode(xdr, 4 * len);  in decode_getdeviceinfo()
5817 	print_overflow_msg(__func__, xdr);  in decode_getdeviceinfo()
5821 static int decode_layoutget(struct xdr_stream *xdr, struct rpc_rqst *req,  in decode_layoutget()  argument
5829 	status = decode_op_hdr(xdr, OP_LAYOUTGET);  in decode_layoutget()
5832 	p = xdr_inline_decode(xdr, 4);  in decode_layoutget()
5836 	decode_stateid(xdr, &res->stateid);  in decode_layoutget()
5837 	p = xdr_inline_decode(xdr, 4);  in decode_layoutget()
5847 	p = xdr_inline_decode(xdr, 28);  in decode_layoutget()
5864 	recvd = xdr_read_pages(xdr, res->layoutp->len);  in decode_layoutget()
5884 	print_overflow_msg(__func__, xdr);  in decode_layoutget()
5888 static int decode_layoutreturn(struct xdr_stream *xdr,  in decode_layoutreturn()  argument
5894 	status = decode_op_hdr(xdr, OP_LAYOUTRETURN);  in decode_layoutreturn()
5897 	p = xdr_inline_decode(xdr, 4);  in decode_layoutreturn()
5902 		status = decode_stateid(xdr, &res->stateid);  in decode_layoutreturn()
5905 	print_overflow_msg(__func__, xdr);  in decode_layoutreturn()
5909 static int decode_layoutcommit(struct xdr_stream *xdr,  in decode_layoutcommit()  argument
5917 	status = decode_op_hdr(xdr, OP_LAYOUTCOMMIT);  in decode_layoutcommit()
5922 	p = xdr_inline_decode(xdr, 4);  in decode_layoutcommit()
5929 		p = xdr_inline_decode(xdr, 8);  in decode_layoutcommit()
5935 	print_overflow_msg(__func__, xdr);  in decode_layoutcommit()
5939 static int decode_test_stateid(struct xdr_stream *xdr,  in decode_test_stateid()  argument
5946 	status = decode_op_hdr(xdr, OP_TEST_STATEID);  in decode_test_stateid()
5950 	p = xdr_inline_decode(xdr, 4);  in decode_test_stateid()
5957 	p = xdr_inline_decode(xdr, 4);  in decode_test_stateid()
5964 	print_overflow_msg(__func__, xdr);  in decode_test_stateid()
5969 static int decode_free_stateid(struct xdr_stream *xdr,  in decode_free_stateid()  argument
5972 	res->status = decode_op_hdr(xdr, OP_FREE_STATEID);  in decode_free_stateid()
5985 				       struct xdr_stream *xdr,  in nfs4_xdr_dec_open_downgrade()  argument
5991 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open_downgrade()
5994 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_open_downgrade()
5997 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open_downgrade()
6000 	status = decode_open_downgrade(xdr, res);  in nfs4_xdr_dec_open_downgrade()
6003 	decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_open_downgrade()
6011 static int nfs4_xdr_dec_access(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_access()  argument
6017 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_access()
6020 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_access()
6023 	status = decode_putfh(xdr);  in nfs4_xdr_dec_access()
6026 	status = decode_access(xdr, &res->supported, &res->access);  in nfs4_xdr_dec_access()
6029 	decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_access()
6037 static int nfs4_xdr_dec_lookup(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lookup()  argument
6043 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lookup()
6046 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lookup()
6049 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lookup()
6052 	status = decode_lookup(xdr);  in nfs4_xdr_dec_lookup()
6055 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_lookup()
6058 	status = decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_lookup()
6067 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_lookup_root()  argument
6073 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lookup_root()
6076 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lookup_root()
6079 	status = decode_putrootfh(xdr);  in nfs4_xdr_dec_lookup_root()
6082 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_lookup_root()
6084 		status = decode_getfattr_label(xdr, res->fattr,  in nfs4_xdr_dec_lookup_root()
6093 static int nfs4_xdr_dec_remove(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_remove()  argument
6099 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_remove()
6102 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_remove()
6105 	status = decode_putfh(xdr);  in nfs4_xdr_dec_remove()
6108 	status = decode_remove(xdr, &res->cinfo);  in nfs4_xdr_dec_remove()
6116 static int nfs4_xdr_dec_rename(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_rename()  argument
6122 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_rename()
6125 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_rename()
6128 	status = decode_putfh(xdr);  in nfs4_xdr_dec_rename()
6131 	status = decode_savefh(xdr);  in nfs4_xdr_dec_rename()
6134 	status = decode_putfh(xdr);  in nfs4_xdr_dec_rename()
6137 	status = decode_rename(xdr, &res->old_cinfo, &res->new_cinfo);  in nfs4_xdr_dec_rename()
6145 static int nfs4_xdr_dec_link(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_link()  argument
6151 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_link()
6154 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_link()
6157 	status = decode_putfh(xdr);  in nfs4_xdr_dec_link()
6160 	status = decode_savefh(xdr);  in nfs4_xdr_dec_link()
6163 	status = decode_putfh(xdr);  in nfs4_xdr_dec_link()
6166 	status = decode_link(xdr, &res->cinfo);  in nfs4_xdr_dec_link()
6173 	status = decode_restorefh(xdr);  in nfs4_xdr_dec_link()
6176 	decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_link()
6184 static int nfs4_xdr_dec_create(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_create()  argument
6190 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_create()
6193 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_create()
6196 	status = decode_putfh(xdr);  in nfs4_xdr_dec_create()
6199 	status = decode_create(xdr, &res->dir_cinfo);  in nfs4_xdr_dec_create()
6202 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_create()
6205 	decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_create()
6213 static int nfs4_xdr_dec_symlink(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_symlink()  argument
6216 	return nfs4_xdr_dec_create(rqstp, xdr, res);  in nfs4_xdr_dec_symlink()
6222 static int nfs4_xdr_dec_getattr(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_getattr()  argument
6228 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getattr()
6231 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getattr()
6234 	status = decode_putfh(xdr);  in nfs4_xdr_dec_getattr()
6237 	status = decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_getattr()
6245 static void nfs4_xdr_enc_setacl(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_enc_setacl()  argument
6252 	encode_compound_hdr(xdr, req, &hdr);  in nfs4_xdr_enc_setacl()
6253 	encode_sequence(xdr, &args->seq_args, &hdr);  in nfs4_xdr_enc_setacl()
6254 	encode_putfh(xdr, args->fh, &hdr);  in nfs4_xdr_enc_setacl()
6255 	encode_setacl(xdr, args, &hdr);  in nfs4_xdr_enc_setacl()
6263 nfs4_xdr_dec_setacl(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_setacl()  argument
6269 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setacl()
6272 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_setacl()
6275 	status = decode_putfh(xdr);  in nfs4_xdr_dec_setacl()
6278 	status = decode_setattr(xdr);  in nfs4_xdr_dec_setacl()
6287 nfs4_xdr_dec_getacl(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_getacl()  argument
6295 		xdr_set_scratch_buffer(xdr, p, PAGE_SIZE);  in nfs4_xdr_dec_getacl()
6297 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getacl()
6300 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getacl()
6303 	status = decode_putfh(xdr);  in nfs4_xdr_dec_getacl()
6306 	status = decode_getacl(xdr, rqstp, res);  in nfs4_xdr_dec_getacl()
6315 static int nfs4_xdr_dec_close(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_close()  argument
6321 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_close()
6324 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_close()
6327 	status = decode_putfh(xdr);  in nfs4_xdr_dec_close()
6330 	status = decode_close(xdr, res);  in nfs4_xdr_dec_close()
6339 	decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_close()
6347 static int nfs4_xdr_dec_open(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_open()  argument
6353 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open()
6356 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_open()
6359 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open()
6362 	status = decode_open(xdr, res);  in nfs4_xdr_dec_open()
6365 	status = decode_getfh(xdr, &res->fh);  in nfs4_xdr_dec_open()
6369 		decode_access(xdr, &res->access_supported, &res->access_result);  in nfs4_xdr_dec_open()
6370 	decode_getfattr_label(xdr, res->f_attr, res->f_label, res->server);  in nfs4_xdr_dec_open()
6379 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_open_confirm()  argument
6385 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open_confirm()
6388 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open_confirm()
6391 	status = decode_open_confirm(xdr, res);  in nfs4_xdr_dec_open_confirm()
6400 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_open_noattr()  argument
6406 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_open_noattr()
6409 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_open_noattr()
6412 	status = decode_putfh(xdr);  in nfs4_xdr_dec_open_noattr()
6415 	status = decode_open(xdr, res);  in nfs4_xdr_dec_open_noattr()
6419 		decode_access(xdr, &res->access_supported, &res->access_result);  in nfs4_xdr_dec_open_noattr()
6420 	decode_getfattr(xdr, res->f_attr, res->server);  in nfs4_xdr_dec_open_noattr()
6429 				struct xdr_stream *xdr,  in nfs4_xdr_dec_setattr()  argument
6435 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setattr()
6438 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_setattr()
6441 	status = decode_putfh(xdr);  in nfs4_xdr_dec_setattr()
6444 	status = decode_setattr(xdr);  in nfs4_xdr_dec_setattr()
6447 	decode_getfattr_label(xdr, res->fattr, res->label, res->server);  in nfs4_xdr_dec_setattr()
6455 static int nfs4_xdr_dec_lock(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lock()  argument
6461 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lock()
6464 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lock()
6467 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lock()
6470 	status = decode_lock(xdr, res);  in nfs4_xdr_dec_lock()
6478 static int nfs4_xdr_dec_lockt(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_lockt()  argument
6484 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_lockt()
6487 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_lockt()
6490 	status = decode_putfh(xdr);  in nfs4_xdr_dec_lockt()
6493 	status = decode_lockt(xdr, res);  in nfs4_xdr_dec_lockt()
6501 static int nfs4_xdr_dec_locku(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_locku()  argument
6507 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_locku()
6510 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_locku()
6513 	status = decode_putfh(xdr);  in nfs4_xdr_dec_locku()
6516 	status = decode_locku(xdr, res);  in nfs4_xdr_dec_locku()
6522 					  struct xdr_stream *xdr, void *dummy)  in nfs4_xdr_dec_release_lockowner()  argument
6527 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_release_lockowner()
6529 		status = decode_release_lockowner(xdr);  in nfs4_xdr_dec_release_lockowner()
6537 				 struct xdr_stream *xdr,  in nfs4_xdr_dec_readlink()  argument
6543 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_readlink()
6546 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_readlink()
6549 	status = decode_putfh(xdr);  in nfs4_xdr_dec_readlink()
6552 	status = decode_readlink(xdr, rqstp);  in nfs4_xdr_dec_readlink()
6560 static int nfs4_xdr_dec_readdir(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_readdir()  argument
6566 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_readdir()
6569 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_readdir()
6572 	status = decode_putfh(xdr);  in nfs4_xdr_dec_readdir()
6575 	status = decode_readdir(xdr, rqstp, res);  in nfs4_xdr_dec_readdir()
6583 static int nfs4_xdr_dec_read(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_read()  argument
6589 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_read()
6593 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_read()
6596 	status = decode_putfh(xdr);  in nfs4_xdr_dec_read()
6599 	status = decode_read(xdr, rqstp, res);  in nfs4_xdr_dec_read()
6609 static int nfs4_xdr_dec_write(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_write()  argument
6615 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_write()
6619 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_write()
6622 	status = decode_putfh(xdr);  in nfs4_xdr_dec_write()
6625 	status = decode_write(xdr, res);  in nfs4_xdr_dec_write()
6629 		decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_write()
6639 static int nfs4_xdr_dec_commit(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_commit()  argument
6645 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_commit()
6649 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_commit()
6652 	status = decode_putfh(xdr);  in nfs4_xdr_dec_commit()
6655 	status = decode_commit(xdr, res);  in nfs4_xdr_dec_commit()
6663 static int nfs4_xdr_dec_fsinfo(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_fsinfo()  argument
6669 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_fsinfo()
6671 		status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_fsinfo()
6673 		status = decode_putfh(xdr);  in nfs4_xdr_dec_fsinfo()
6675 		status = decode_fsinfo(xdr, res->fsinfo);  in nfs4_xdr_dec_fsinfo()
6682 static int nfs4_xdr_dec_pathconf(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_pathconf()  argument
6688 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_pathconf()
6690 		status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_pathconf()
6692 		status = decode_putfh(xdr);  in nfs4_xdr_dec_pathconf()
6694 		status = decode_pathconf(xdr, res->pathconf);  in nfs4_xdr_dec_pathconf()
6701 static int nfs4_xdr_dec_statfs(struct rpc_rqst *req, struct xdr_stream *xdr,  in nfs4_xdr_dec_statfs()  argument
6707 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_statfs()
6709 		status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_statfs()
6711 		status = decode_putfh(xdr);  in nfs4_xdr_dec_statfs()
6713 		status = decode_statfs(xdr, res->fsstat);  in nfs4_xdr_dec_statfs()
6721 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_server_caps()  argument
6727 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_server_caps()
6730 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_server_caps()
6733 	status = decode_putfh(xdr);  in nfs4_xdr_dec_server_caps()
6736 	status = decode_server_caps(xdr, res);  in nfs4_xdr_dec_server_caps()
6744 static int nfs4_xdr_dec_renew(struct rpc_rqst *rqstp, struct xdr_stream *xdr,  in nfs4_xdr_dec_renew()  argument
6750 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_renew()
6752 		status = decode_renew(xdr);  in nfs4_xdr_dec_renew()
6760 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_setclientid()  argument
6766 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setclientid()
6768 		status = decode_setclientid(xdr, res);  in nfs4_xdr_dec_setclientid()
6776 					    struct xdr_stream *xdr)  in nfs4_xdr_dec_setclientid_confirm()  argument
6781 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_setclientid_confirm()
6783 		status = decode_setclientid_confirm(xdr);  in nfs4_xdr_dec_setclientid_confirm()
6791 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_delegreturn()  argument
6797 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_delegreturn()
6800 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_delegreturn()
6803 	status = decode_putfh(xdr);  in nfs4_xdr_dec_delegreturn()
6806 	status = decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_delegreturn()
6809 	status = decode_delegreturn(xdr);  in nfs4_xdr_dec_delegreturn()
6818 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_fs_locations()  argument
6824 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_fs_locations()
6827 	status = decode_sequence(xdr, &res->seq_res, req);  in nfs4_xdr_dec_fs_locations()
6830 	status = decode_putfh(xdr);  in nfs4_xdr_dec_fs_locations()
6834 		xdr_enter_page(xdr, PAGE_SIZE);  in nfs4_xdr_dec_fs_locations()
6835 		status = decode_getfattr_generic(xdr,  in nfs4_xdr_dec_fs_locations()
6842 			status = decode_renew(xdr);  in nfs4_xdr_dec_fs_locations()
6844 		status = decode_lookup(xdr);  in nfs4_xdr_dec_fs_locations()
6847 		xdr_enter_page(xdr, PAGE_SIZE);  in nfs4_xdr_dec_fs_locations()
6848 		status = decode_getfattr_generic(xdr,  in nfs4_xdr_dec_fs_locations()
6861 				struct xdr_stream *xdr,  in nfs4_xdr_dec_secinfo()  argument
6867 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_secinfo()
6870 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_secinfo()
6873 	status = decode_putfh(xdr);  in nfs4_xdr_dec_secinfo()
6876 	status = decode_secinfo(xdr, res);  in nfs4_xdr_dec_secinfo()
6885 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_fsid_present()  argument
6891 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_fsid_present()
6894 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_fsid_present()
6897 	status = decode_putfh(xdr);  in nfs4_xdr_dec_fsid_present()
6900 	status = decode_getfh(xdr, res->fh);  in nfs4_xdr_dec_fsid_present()
6904 		status = decode_renew(xdr);  in nfs4_xdr_dec_fsid_present()
6914 					struct xdr_stream *xdr,  in nfs4_xdr_dec_bind_conn_to_session()  argument
6920 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_bind_conn_to_session()
6922 		status = decode_bind_conn_to_session(xdr, res);  in nfs4_xdr_dec_bind_conn_to_session()
6930 				    struct xdr_stream *xdr,  in nfs4_xdr_dec_exchange_id()  argument
6936 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_exchange_id()
6938 		status = decode_exchange_id(xdr, res);  in nfs4_xdr_dec_exchange_id()
6946 				       struct xdr_stream *xdr,  in nfs4_xdr_dec_create_session()  argument
6952 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_create_session()
6954 		status = decode_create_session(xdr, res);  in nfs4_xdr_dec_create_session()
6962 					struct xdr_stream *xdr,  in nfs4_xdr_dec_destroy_session()  argument
6968 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_destroy_session()
6970 		status = decode_destroy_session(xdr, res);  in nfs4_xdr_dec_destroy_session()
6978 					struct xdr_stream *xdr,  in nfs4_xdr_dec_destroy_clientid()  argument
6984 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_destroy_clientid()
6986 		status = decode_destroy_clientid(xdr, res);  in nfs4_xdr_dec_destroy_clientid()
6994 				 struct xdr_stream *xdr,  in nfs4_xdr_dec_sequence()  argument
7000 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_sequence()
7002 		status = decode_sequence(xdr, res, rqstp);  in nfs4_xdr_dec_sequence()
7010 				       struct xdr_stream *xdr,  in nfs4_xdr_dec_get_lease_time()  argument
7016 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_get_lease_time()
7018 		status = decode_sequence(xdr, &res->lr_seq_res, rqstp);  in nfs4_xdr_dec_get_lease_time()
7020 		status = decode_putrootfh(xdr);  in nfs4_xdr_dec_get_lease_time()
7022 		status = decode_fsinfo(xdr, res->lr_fsinfo);  in nfs4_xdr_dec_get_lease_time()
7030 					 struct xdr_stream *xdr,  in nfs4_xdr_dec_reclaim_complete()  argument
7036 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_reclaim_complete()
7038 		status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_reclaim_complete()
7040 		status = decode_reclaim_complete(xdr, NULL);  in nfs4_xdr_dec_reclaim_complete()
7048 				      struct xdr_stream *xdr,  in nfs4_xdr_dec_getdeviceinfo()  argument
7054 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_getdeviceinfo()
7057 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_getdeviceinfo()
7060 	status = decode_getdeviceinfo(xdr, res);  in nfs4_xdr_dec_getdeviceinfo()
7069 				  struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutget()  argument
7075 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutget()
7078 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutget()
7081 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutget()
7084 	status = decode_layoutget(xdr, rqstp, res);  in nfs4_xdr_dec_layoutget()
7093 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutreturn()  argument
7099 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutreturn()
7102 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutreturn()
7105 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutreturn()
7108 	status = decode_layoutreturn(xdr, res);  in nfs4_xdr_dec_layoutreturn()
7117 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_layoutcommit()  argument
7123 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_layoutcommit()
7126 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_layoutcommit()
7129 	status = decode_putfh(xdr);  in nfs4_xdr_dec_layoutcommit()
7132 	status = decode_layoutcommit(xdr, rqstp, res);  in nfs4_xdr_dec_layoutcommit()
7135 	decode_getfattr(xdr, res->fattr, res->server);  in nfs4_xdr_dec_layoutcommit()
7144 					struct xdr_stream *xdr,  in nfs4_xdr_dec_secinfo_no_name()  argument
7150 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_secinfo_no_name()
7153 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_secinfo_no_name()
7156 	status = decode_putrootfh(xdr);  in nfs4_xdr_dec_secinfo_no_name()
7159 	status = decode_secinfo_no_name(xdr, res);  in nfs4_xdr_dec_secinfo_no_name()
7168 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_test_stateid()  argument
7174 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_test_stateid()
7177 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_test_stateid()
7180 	status = decode_test_stateid(xdr, res);  in nfs4_xdr_dec_test_stateid()
7189 				     struct xdr_stream *xdr,  in nfs4_xdr_dec_free_stateid()  argument
7195 	status = decode_compound_hdr(xdr, &hdr);  in nfs4_xdr_dec_free_stateid()
7198 	status = decode_sequence(xdr, &res->seq_res, rqstp);  in nfs4_xdr_dec_free_stateid()
7201 	status = decode_free_stateid(xdr, res);  in nfs4_xdr_dec_free_stateid()
7221 int nfs4_decode_dirent(struct xdr_stream *xdr, struct nfs_entry *entry,  in nfs4_decode_dirent()  argument
7227 	__be32 *p = xdr_inline_decode(xdr, 4);  in nfs4_decode_dirent()
7231 		p = xdr_inline_decode(xdr, 4);  in nfs4_decode_dirent()
7240 	p = xdr_inline_decode(xdr, 12);  in nfs4_decode_dirent()
7247 	p = xdr_inline_decode(xdr, entry->len);  in nfs4_decode_dirent()
7260 	if (decode_attr_bitmap(xdr, bitmap) < 0)  in nfs4_decode_dirent()
7263 	if (decode_attr_length(xdr, &len, &savep) < 0)  in nfs4_decode_dirent()
7266 	if (decode_getfattr_attrs(xdr, bitmap, entry->fattr, entry->fh,  in nfs4_decode_dirent()
7281 	print_overflow_msg(__func__, xdr);  in nfs4_decode_dirent()