96 check_attr_support(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in check_attr_support()  argument
118 nfsd4_check_open_attributes(struct svc_rqst *rqstp,  in nfsd4_check_open_attributes()  argument
126 			status = check_attr_support(rqstp, cstate,  in nfsd4_check_open_attributes()
129 			status = check_attr_support(rqstp, cstate,  in nfsd4_check_open_attributes()
150 do_set_nfs4_acl(struct svc_rqst *rqstp, struct svc_fh *fhp,  in do_set_nfs4_acl()  argument
155 	status = nfsd4_set_nfs4_acl(rqstp, fhp, acl);  in do_set_nfs4_acl()
176 do_open_permission(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfsd4_open *open, int …  in do_open_permission()  argument
193 	status = fh_verify(rqstp, current_fh, S_IFREG, accmode);  in do_open_permission()
225 do_open_lookup(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_open *open…  in do_open_lookup()  argument
258 		status = do_nfsd_create(rqstp, current_fh, open->op_fname.data,  in do_open_lookup()
283 		status = nfsd_lookup(rqstp, current_fh,  in do_open_lookup()
292 		do_set_nfs4_acl(rqstp, *resfh, open->op_acl, open->op_bmval);  in do_open_lookup()
299 	status = do_open_permission(rqstp, *resfh, open, accmode);  in do_open_lookup()
306 do_open_fhandle(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct nfsd4_open *ope…  in do_open_fhandle()  argument
334 	status = do_open_permission(rqstp, current_fh, open, accmode);  in do_open_fhandle()
350 nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_open()  argument
356 	struct net *net = SVC_NET(rqstp);  in nfsd4_open()
389 		status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in nfsd4_open()
403 	status = nfsd4_check_open_attributes(rqstp, cstate, open);  in nfsd4_open()
419 			status = do_open_lookup(rqstp, cstate, open, &resfh);  in nfsd4_open()
433 			status = do_open_fhandle(rqstp, cstate, open);  in nfsd4_open()
455 	status = nfsd4_process_open2(rqstp, resfh, open);  in nfsd4_open()
478 static __be32 nfsd4_open_omfg(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, struct n…  in nfsd4_open_omfg()  argument
487 	return nfsd4_open(rqstp, cstate, &op->u);  in nfsd4_open_omfg()
494 nfsd4_getfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_getfh()  argument
502 nfsd4_putfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_putfh()  argument
511 	return fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_BYPASS_GSS);  in nfsd4_putfh()
515 nfsd4_putrootfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_putrootfh()  argument
521 	status = exp_pseudoroot(rqstp, &cstate->current_fh);  in nfsd4_putrootfh()
526 nfsd4_restorefh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_restorefh()  argument
541 nfsd4_savefh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_savefh()  argument
556 nfsd4_access(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_access()  argument
565 	return nfsd_access(rqstp, &cstate->current_fh, &access->ac_resp_access,  in nfsd4_access()
579 nfsd4_commit(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_commit()  argument
584 	gen_boot_verifier(&commit->co_verf, SVC_NET(rqstp));  in nfsd4_commit()
585 	return nfsd_commit(rqstp, &cstate->current_fh, commit->co_offset,  in nfsd4_commit()
590 nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_create()  argument
600 	status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR, NFSD_MAY_NOP);  in nfsd4_create()
604 	status = check_attr_support(rqstp, cstate, create->cr_bmval,  in nfsd4_create()
612 		status = nfsd_symlink(rqstp, &cstate->current_fh,  in nfsd4_create()
623 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
634 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
640 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
646 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
653 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
669 		do_set_nfs4_acl(rqstp, &resfh, create->cr_acl,  in nfsd4_create()
683 nfsd4_getattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_getattr()  argument
689 	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in nfsd4_getattr()
705 nfsd4_link(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_link()  argument
711 	status = nfsd_link(rqstp, &cstate->current_fh,  in nfsd4_link()
718 static __be32 nfsd4_do_lookupp(struct svc_rqst *rqstp, struct svc_fh *fh)  in nfsd4_do_lookupp()  argument
724 	ret = exp_pseudoroot(rqstp, &tmp_fh);  in nfsd4_do_lookupp()
732 	return nfsd_lookup(rqstp, fh, "..", 2, fh);  in nfsd4_do_lookupp()
736 nfsd4_lookupp(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lookupp()  argument
739 	return nfsd4_do_lookupp(rqstp, &cstate->current_fh);  in nfsd4_lookupp()
743 nfsd4_lookup(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_lookup()  argument
746 	return nfsd_lookup(rqstp, &cstate->current_fh,  in nfsd4_lookup()
752 nfsd4_read(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_read()  argument
762 	trace_nfsd_read_start(rqstp, &cstate->current_fh,  in nfsd4_read()
773 	if (!nfsd4_last_compound_op(rqstp))  in nfsd4_read()
774 		clear_bit(RQ_SPLICE_OK, &rqstp->rq_flags);  in nfsd4_read()
777 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh,  in nfsd4_read()
786 	read->rd_rqstp = rqstp;  in nfsd4_read()
802 nfsd4_readdir(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_readdir()  argument
822 	readdir->rd_rqstp = rqstp;  in nfsd4_readdir()
828 nfsd4_readlink(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_readlink()  argument
831 	u->readlink.rl_rqstp = rqstp;  in nfsd4_readlink()
837 nfsd4_remove(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_remove()  argument
843 	if (opens_in_grace(SVC_NET(rqstp)))  in nfsd4_remove()
845 	status = nfsd_unlink(rqstp, &cstate->current_fh, 0,  in nfsd4_remove()
855 nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_rename()  argument
861 	if (opens_in_grace(SVC_NET(rqstp)))  in nfsd4_rename()
863 	status = nfsd_rename(rqstp, &cstate->save_fh, rename->rn_sname,  in nfsd4_rename()
874 nfsd4_secinfo(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_secinfo()  argument
882 	err = fh_verify(rqstp, &cstate->current_fh, S_IFDIR, NFSD_MAY_EXEC);  in nfsd4_secinfo()
885 	err = nfsd_lookup_dentry(rqstp, &cstate->current_fh,  in nfsd4_secinfo()
904 nfsd4_secinfo_no_name(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_secinfo_no_name()  argument
913 		err = nfsd4_do_lookupp(rqstp, &cstate->current_fh);  in nfsd4_secinfo_no_name()
941 nfsd4_setattr(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_setattr()  argument
949 		status = nfs4_preprocess_stateid_op(rqstp, cstate,  in nfsd4_setattr()
962 	status = check_attr_support(rqstp, cstate, setattr->sa_bmval,  in nfsd4_setattr()
968 		status = nfsd4_set_nfs4_acl(rqstp, &cstate->current_fh,  in nfsd4_setattr()
973 		status = nfsd4_set_nfs4_label(rqstp, &cstate->current_fh,  in nfsd4_setattr()
977 	status = nfsd_setattr(rqstp, &cstate->current_fh, &setattr->sa_iattr,  in nfsd4_setattr()
985 nfsd4_write(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_write()  argument
1000 	trace_nfsd_write_start(rqstp, &cstate->current_fh,  in nfsd4_write()
1002 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh,  in nfsd4_write()
1010 	gen_boot_verifier(&write->wr_verifier, SVC_NET(rqstp));  in nfsd4_write()
1012 	nvecs = svc_fill_write_vector(rqstp, write->wr_pagelist,  in nfsd4_write()
1014 	WARN_ON_ONCE(nvecs > ARRAY_SIZE(rqstp->rq_vec));  in nfsd4_write()
1016 	status = nfsd_vfs_write(rqstp, &cstate->current_fh, nf->nf_file,  in nfsd4_write()
1017 				write->wr_offset, rqstp->rq_vec, nvecs, &cnt,  in nfsd4_write()
1022 	trace_nfsd_write_done(rqstp, &cstate->current_fh,  in nfsd4_write()
1028 nfsd4_verify_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_verify_copy()  argument
1037 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->save_fh,  in nfsd4_verify_copy()
1044 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh,  in nfsd4_verify_copy()
1070 nfsd4_clone(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_clone()  argument
1077 	status = nfsd4_verify_copy(rqstp, cstate, &clone->cl_src_stateid, &src,  in nfsd4_clone()
1258 nfsd4_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_copy()  argument
1265 	status = nfsd4_verify_copy(rqstp, cstate, &copy->cp_src_stateid,  in nfsd4_copy()
1275 		struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in nfsd4_copy()
1327 nfsd4_offload_cancel(struct svc_rqst *rqstp,  in nfsd4_offload_cancel()  argument
1346 nfsd4_fallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_fallocate()  argument
1352 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh,  in nfsd4_fallocate()
1360 	status = nfsd4_vfs_fallocate(rqstp, &cstate->current_fh, nf->nf_file,  in nfsd4_fallocate()
1368 nfsd4_offload_status(struct svc_rqst *rqstp,  in nfsd4_offload_status()  argument
1388 nfsd4_allocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_allocate()  argument
1391 	return nfsd4_fallocate(rqstp, cstate, &u->allocate, 0);  in nfsd4_allocate()
1395 nfsd4_deallocate(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_deallocate()  argument
1398 	return nfsd4_fallocate(rqstp, cstate, &u->deallocate,  in nfsd4_deallocate()
1403 nfsd4_seek(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_seek()  argument
1411 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->current_fh,  in nfsd4_seek()
1452 _nfsd4_verify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in _nfsd4_verify()  argument
1459 	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in _nfsd4_verify()
1463 	status = check_attr_support(rqstp, cstate, verify->ve_bmval, NULL);  in _nfsd4_verify()
1486 				    rqstp, 0);  in _nfsd4_verify()
1510 nfsd4_nverify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_nverify()  argument
1515 	status = _nfsd4_verify(rqstp, cstate, &u->verify);  in nfsd4_nverify()
1520 nfsd4_verify(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,  in nfsd4_verify()  argument
1525 	status = _nfsd4_verify(rqstp, cstate, &u->nverify);  in nfsd4_verify()
1549 nfsd4_getdeviceinfo(struct svc_rqst *rqstp,  in nfsd4_getdeviceinfo()  argument
1571 	exp = rqst_exp_find(rqstp, map->fsid_type, map->fsid);  in nfsd4_getdeviceinfo()
1585 				rqstp, cstate->session->se_client, gdp);  in nfsd4_getdeviceinfo()
1601 nfsd4_layoutget(struct svc_rqst *rqstp,  in nfsd4_layoutget()  argument
1625 	nfserr = fh_verify(rqstp, current_fh, 0, accmode);  in nfsd4_layoutget()
1655 	nfserr = nfsd4_preprocess_layout_stateid(rqstp, cstate, &lgp->lg_sid,  in nfsd4_layoutget()
1687 nfsd4_layoutcommit(struct svc_rqst *rqstp,  in nfsd4_layoutcommit()  argument
1699 	nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_WRITE);  in nfsd4_layoutcommit()
1723 	nfserr = nfsd4_preprocess_layout_stateid(rqstp, cstate, &lcp->lc_sid,  in nfsd4_layoutcommit()
1751 nfsd4_layoutreturn(struct svc_rqst *rqstp,  in nfsd4_layoutreturn()  argument
1758 	nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_NOP);  in nfsd4_layoutreturn()
1780 		nfserr = nfsd4_return_file_layouts(rqstp, cstate, lrp);  in nfsd4_layoutreturn()
1784 		nfserr = nfsd4_return_client_layouts(rqstp, cstate, lrp);  in nfsd4_layoutreturn()
1801 nfsd4_proc_null(struct svc_rqst *rqstp)  in nfsd4_proc_null()  argument
1866 static bool need_wrongsec_check(struct svc_rqst *rqstp)  in need_wrongsec_check()  argument
1868 	struct nfsd4_compoundres *resp = rqstp->rq_resp;  in need_wrongsec_check()
1869 	struct nfsd4_compoundargs *argp = rqstp->rq_argp;  in need_wrongsec_check()
1899 static void svcxdr_init_encode(struct svc_rqst *rqstp,  in svcxdr_init_encode()  argument
1903 	struct xdr_buf *buf = &rqstp->rq_res;  in svcxdr_init_encode()
1909 	xdr->end = head->iov_base + PAGE_SIZE - rqstp->rq_auth_slack;  in svcxdr_init_encode()
1914 	buf->buflen = PAGE_SIZE * (1 + rqstp->rq_page_end - buf->pages)  in svcxdr_init_encode()
1915 		- rqstp->rq_auth_slack;  in svcxdr_init_encode()
1922 nfsd4_proc_compound(struct svc_rqst *rqstp)  in nfsd4_proc_compound()  argument
1924 	struct nfsd4_compoundargs *args = rqstp->rq_argp;  in nfsd4_proc_compound()
1925 	struct nfsd4_compoundres *resp = rqstp->rq_resp;  in nfsd4_proc_compound()
1930 	struct nfsd_net *nn = net_generic(SVC_NET(rqstp), nfsd_net_id);  in nfsd4_proc_compound()
1933 	svcxdr_init_encode(rqstp, resp);  in nfsd4_proc_compound()
1939 	resp->rqstp = rqstp;  in nfsd4_proc_compound()
1947 	clear_bit(RQ_USEDEFERRAL, &rqstp->rq_flags);  in nfsd4_proc_compound()
1967 	trace_nfsd_compound(rqstp, args->opcnt);  in nfsd4_proc_compound()
1978 				op->status = nfsd4_open_omfg(rqstp, cstate, op);  in nfsd4_proc_compound()
2001 			u32 plen = op->opdesc->op_rsize_bop(rqstp, op);  in nfsd4_proc_compound()
2016 		op->status = op->opdesc->op_func(rqstp, cstate, &op->u);  in nfsd4_proc_compound()
2031 			if (need_wrongsec_check(rqstp))  in nfsd4_proc_compound()
2032 				op->status = check_nfsd_access(current_fh->fh_export, rqstp);  in nfsd4_proc_compound()
2057 	set_bit(RQ_USEDEFERRAL, &rqstp->rq_flags);  in nfsd4_proc_compound()
2080 static inline u32 nfsd4_only_status_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_only_status_rsize()  argument
2085 static inline u32 nfsd4_status_stateid_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_status_stateid_rsize()  argument
2090 static inline u32 nfsd4_access_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_access_rsize()  argument
2096 static inline u32 nfsd4_commit_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_commit_rsize()  argument
2101 static inline u32 nfsd4_create_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_create_rsize()  argument
2112 static inline u32 nfsd4_getattr_rsize(struct svc_rqst *rqstp,  in nfsd4_getattr_rsize()  argument
2120 		return svc_max_payload(rqstp);  in nfsd4_getattr_rsize()
2122 		return svc_max_payload(rqstp);  in nfsd4_getattr_rsize()
2150 static inline u32 nfsd4_getfh_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_getfh_rsize()  argument
2155 static inline u32 nfsd4_link_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_link_rsize()  argument
2161 static inline u32 nfsd4_lock_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_lock_rsize()  argument
2167 static inline u32 nfsd4_open_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_open_rsize()  argument
2175 static inline u32 nfsd4_read_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_read_rsize()  argument
2179 	maxcount = svc_max_payload(rqstp);  in nfsd4_read_rsize()
2185 static inline u32 nfsd4_readdir_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_readdir_rsize()  argument
2189 	maxcount = svc_max_payload(rqstp);  in nfsd4_readdir_rsize()
2196 static inline u32 nfsd4_readlink_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_readlink_rsize()  argument
2201 static inline u32 nfsd4_remove_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_remove_rsize()  argument
2207 static inline u32 nfsd4_rename_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_rename_rsize()  argument
2213 static inline u32 nfsd4_sequence_rsize(struct svc_rqst *rqstp,  in nfsd4_sequence_rsize()  argument
2220 static inline u32 nfsd4_test_stateid_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_test_stateid_rsize()  argument
2226 static inline u32 nfsd4_setattr_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_setattr_rsize()  argument
2231 static inline u32 nfsd4_secinfo_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_secinfo_rsize()  argument
2237 static inline u32 nfsd4_setclientid_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_setclientid_rsize()  argument
2243 static inline u32 nfsd4_write_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_write_rsize()  argument
2248 static inline u32 nfsd4_exchange_id_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_exchange_id_rsize()  argument
2262 static inline u32 nfsd4_bind_conn_to_session_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_bind_conn_to_session_rsize()  argument
2269 static inline u32 nfsd4_create_session_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_create_session_rsize()  argument
2278 static inline u32 nfsd4_copy_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_copy_rsize()  argument
2290 static inline u32 nfsd4_offload_status_rsize(struct svc_rqst *rqstp,  in nfsd4_offload_status_rsize()  argument
2299 static inline u32 nfsd4_getdeviceinfo_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_getdeviceinfo_rsize()  argument
2303 	maxcount = svc_max_payload(rqstp);  in nfsd4_getdeviceinfo_rsize()
2317 static inline u32 nfsd4_layoutget_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_layoutget_rsize()  argument
2326 static inline u32 nfsd4_layoutcommit_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_layoutcommit_rsize()  argument
2333 static inline u32 nfsd4_layoutreturn_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_layoutreturn_rsize()  argument
2342 static inline u32 nfsd4_seek_rsize(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_seek_rsize()  argument
2734 bool nfsd4_spo_must_allow(struct svc_rqst *rqstp)  in nfsd4_spo_must_allow()  argument
2736 	struct nfsd4_compoundres *resp = rqstp->rq_resp;  in nfsd4_spo_must_allow()
2737 	struct nfsd4_compoundargs *argp = rqstp->rq_argp;  in nfsd4_spo_must_allow()
2754 			nfsd4_mach_creds_match(cstate->clp, rqstp)) {  in nfsd4_spo_must_allow()
2763 int nfsd4_max_reply(struct svc_rqst *rqstp, struct nfsd4_op *op)  in nfsd4_max_reply()  argument
2769 	return OPDESC(op)->op_rsize_bop(rqstp, op);  in nfsd4_max_reply()