353 	   union nfsd4_op_u *u)  in nfsd4_open()  argument
355 	struct nfsd4_open *open = &u->open;  in nfsd4_open()
482 	struct nfsd4_open *open = &op->u.open;  in nfsd4_open_omfg()
489 	return nfsd4_open(rqstp, cstate, &op->u);  in nfsd4_open_omfg()
497 	    union nfsd4_op_u *u)  in nfsd4_getfh()  argument
499 	u->getfh = &cstate->current_fh;  in nfsd4_getfh()
505 	    union nfsd4_op_u *u)  in nfsd4_putfh()  argument
507 	struct nfsd4_putfh *putfh = &u->putfh;  in nfsd4_putfh()
526 		union nfsd4_op_u *u)  in nfsd4_putrootfh()  argument
537 		union nfsd4_op_u *u)  in nfsd4_restorefh()  argument
552 	     union nfsd4_op_u *u)  in nfsd4_savefh()  argument
567 	     union nfsd4_op_u *u)  in nfsd4_access()  argument
569 	struct nfsd4_access *access = &u->access;  in nfsd4_access()
596 	     union nfsd4_op_u *u)  in nfsd4_commit()  argument
598 	struct nfsd4_commit *commit = &u->commit;  in nfsd4_commit()
607 	     union nfsd4_op_u *u)  in nfsd4_create()  argument
609 	struct nfsd4_create *create = &u->create;  in nfsd4_create()
700 	      union nfsd4_op_u *u)  in nfsd4_getattr()  argument
702 	struct nfsd4_getattr *getattr = &u->getattr;  in nfsd4_getattr()
722 	   union nfsd4_op_u *u)  in nfsd4_link()  argument
724 	struct nfsd4_link *link = &u->link;  in nfsd4_link()
753 	      union nfsd4_op_u *u)  in nfsd4_lookupp()  argument
760 	     union nfsd4_op_u *u)  in nfsd4_lookup()  argument
763 			   u->lookup.lo_name, u->lookup.lo_len,  in nfsd4_lookup()
769 	   union nfsd4_op_u *u)  in nfsd4_read()  argument
771 	struct nfsd4_read *read = &u->read;  in nfsd4_read()
809 nfsd4_read_release(union nfsd4_op_u *u)  in nfsd4_read_release()  argument
811 	if (u->read.rd_nf)  in nfsd4_read_release()
812 		nfsd_file_put(u->read.rd_nf);  in nfsd4_read_release()
813 	trace_nfsd_read_done(u->read.rd_rqstp, u->read.rd_fhp,  in nfsd4_read_release()
814 			     u->read.rd_offset, u->read.rd_length);  in nfsd4_read_release()
819 	      union nfsd4_op_u *u)  in nfsd4_readdir()  argument
821 	struct nfsd4_readdir *readdir = &u->readdir;  in nfsd4_readdir()
845 	       union nfsd4_op_u *u)  in nfsd4_readlink()  argument
847 	u->readlink.rl_rqstp = rqstp;  in nfsd4_readlink()
848 	u->readlink.rl_fhp = &cstate->current_fh;  in nfsd4_readlink()
854 	     union nfsd4_op_u *u)  in nfsd4_remove()  argument
856 	struct nfsd4_remove *remove = &u->remove;  in nfsd4_remove()
872 	     union nfsd4_op_u *u)  in nfsd4_rename()  argument
874 	struct nfsd4_rename *rename = &u->rename;  in nfsd4_rename()
891 	      union nfsd4_op_u *u)  in nfsd4_secinfo()  argument
893 	struct nfsd4_secinfo *secinfo = &u->secinfo;  in nfsd4_secinfo()
921 		union nfsd4_op_u *u)  in nfsd4_secinfo_no_name()  argument
925 	switch (u->secinfo_no_name.sin_style) {  in nfsd4_secinfo_no_name()
937 	u->secinfo_no_name.sin_exp = exp_get(cstate->current_fh.fh_export);  in nfsd4_secinfo_no_name()
943 nfsd4_secinfo_release(union nfsd4_op_u *u)  in nfsd4_secinfo_release()  argument
945 	if (u->secinfo.si_exp)  in nfsd4_secinfo_release()
946 		exp_put(u->secinfo.si_exp);  in nfsd4_secinfo_release()
950 nfsd4_secinfo_no_name_release(union nfsd4_op_u *u)  in nfsd4_secinfo_no_name_release()  argument
952 	if (u->secinfo_no_name.sin_exp)  in nfsd4_secinfo_no_name_release()
953 		exp_put(u->secinfo_no_name.sin_exp);  in nfsd4_secinfo_no_name_release()
958 	      union nfsd4_op_u *u)  in nfsd4_setattr()  argument
960 	struct nfsd4_setattr *setattr = &u->setattr;  in nfsd4_setattr()
1002 	    union nfsd4_op_u *u)  in nfsd4_write()  argument
1004 	struct nfsd4_write *write = &u->write;  in nfsd4_write()
1085 		union nfsd4_op_u *u)  in nfsd4_clone()  argument
1087 	struct nfsd4_clone *clone = &u->clone;  in nfsd4_clone()
1183 	naddr = &nss->u.nl4_addr;  in nfsd4_interssc_connect()
1506 		union nfsd4_op_u *u)  in nfsd4_copy()  argument
1508 	struct nfsd4_copy *copy = &u->copy;  in nfsd4_copy()
1587 		     union nfsd4_op_u *u)  in nfsd4_offload_cancel()  argument
1589 	struct nfsd4_offload_status *os = &u->offload_status;  in nfsd4_offload_cancel()
1606 		  union nfsd4_op_u *u)  in nfsd4_copy_notify()  argument
1608 	struct nfsd4_copy_notify *cn = &u->copy_notify;  in nfsd4_copy_notify()
1637 				 &cn->cpn_src.u.nl4_addr);  in nfsd4_copy_notify()
1673 		     union nfsd4_op_u *u)  in nfsd4_offload_status()  argument
1675 	struct nfsd4_offload_status *os = &u->offload_status;  in nfsd4_offload_status()
1692 	       union nfsd4_op_u *u)  in nfsd4_allocate()  argument
1694 	return nfsd4_fallocate(rqstp, cstate, &u->allocate, 0);  in nfsd4_allocate()
1699 		 union nfsd4_op_u *u)  in nfsd4_deallocate()  argument
1701 	return nfsd4_fallocate(rqstp, cstate, &u->deallocate,  in nfsd4_deallocate()
1707 	   union nfsd4_op_u *u)  in nfsd4_seek()  argument
1709 	struct nfsd4_seek *seek = &u->seek;  in nfsd4_seek()
1814 	      union nfsd4_op_u *u)  in nfsd4_nverify()  argument
1818 	status = _nfsd4_verify(rqstp, cstate, &u->verify);  in nfsd4_nverify()
1824 	     union nfsd4_op_u *u)  in nfsd4_verify()  argument
1828 	status = _nfsd4_verify(rqstp, cstate, &u->nverify);  in nfsd4_verify()
1853 		struct nfsd4_compound_state *cstate, union nfsd4_op_u *u)  in nfsd4_getdeviceinfo()  argument
1855 	struct nfsd4_getdeviceinfo *gdp = &u->getdeviceinfo;  in nfsd4_getdeviceinfo()
1898 nfsd4_getdeviceinfo_release(union nfsd4_op_u *u)  in nfsd4_getdeviceinfo_release()  argument
1900 	kfree(u->getdeviceinfo.gd_device);  in nfsd4_getdeviceinfo_release()
1905 		struct nfsd4_compound_state *cstate, union nfsd4_op_u *u)  in nfsd4_layoutget()  argument
1907 	struct nfsd4_layoutget *lgp = &u->layoutget;  in nfsd4_layoutget()
1984 nfsd4_layoutget_release(union nfsd4_op_u *u)  in nfsd4_layoutget_release()  argument
1986 	kfree(u->layoutget.lg_content);  in nfsd4_layoutget_release()
1991 		struct nfsd4_compound_state *cstate, union nfsd4_op_u *u)  in nfsd4_layoutcommit()  argument
1993 	struct nfsd4_layoutcommit *lcp = &u->layoutcommit;  in nfsd4_layoutcommit()
2055 		struct nfsd4_compound_state *cstate, union nfsd4_op_u *u)  in nfsd4_layoutreturn()  argument
2057 	struct nfsd4_layoutreturn *lrp = &u->layoutreturn;  in nfsd4_layoutreturn()
2102 	       union nfsd4_op_u *u)  in nfsd4_getxattr()  argument
2104 	struct nfsd4_getxattr *getxattr = &u->getxattr;  in nfsd4_getxattr()
2113 	   union nfsd4_op_u *u)  in nfsd4_setxattr()  argument
2115 	struct nfsd4_setxattr *setxattr = &u->setxattr;  in nfsd4_setxattr()
2133 	   union nfsd4_op_u *u)  in nfsd4_listxattrs()  argument
2140 			     &u->listxattrs.lsxa_buf, &u->listxattrs.lsxa_len);  in nfsd4_listxattrs()
2145 	   union nfsd4_op_u *u)  in nfsd4_removexattr()  argument
2147 	struct nfsd4_removexattr *removexattr = &u->removexattr;  in nfsd4_removexattr()
2304 			copy = (struct nfsd4_copy *)&op->u;  in check_if_stalefh_allowed()
2309 			putfh = (struct nfsd4_putfh *)&saved_op->u;  in check_if_stalefh_allowed()
2423 			op->opdesc->op_get_currentstateid(cstate, &op->u);  in nfsd4_proc_compound()
2424 		op->status = op->opdesc->op_func(rqstp, cstate, &op->u);  in nfsd4_proc_compound()
2434 				op->opdesc->op_set_currentstateid(cstate, &op->u);  in nfsd4_proc_compound()
2523 	u32 *bmap = op->u.getattr.ga_bmval;  in nfsd4_getattr_rsize()
2588 	rlen = min(op->u.read.rd_length, maxcount);  in nfsd4_read_rsize()
2596 	u32 rlen = min(op->u.read.rd_length, maxcount);  in nfsd4_read_plus_rsize()
2612 	rlen = min(op->u.readdir.rd_maxcount, maxcount);  in nfsd4_readdir_rsize()
2644 	return (op_encode_hdr_size + 1 + op->u.test_stateid.ts_num_ids)  in nfsd4_test_stateid_rsize()
2741 	rlen = min(op->u.getdeviceinfo.gd_maxcount, maxcount);  in nfsd4_getdeviceinfo_rsize()
2807 	rlen = min(op->u.listxattrs.lsxa_maxcount, maxcount);  in nfsd4_listxattrs_rsize()
3260 		if (test_bit(this->opnum, allow->u.longs) &&  in nfsd4_spo_must_allow()