56 	int status;  in nfsd4_security_inode_setsecctx()  local
59 	status = security_inode_setsecctx(resfh->fh_dentry,  in nfsd4_security_inode_setsecctx()
63 	if (status)  in nfsd4_security_inode_setsecctx()
133 	__be32 status = nfs_ok;  in nfsd4_check_open_attributes()  local
138 			status = check_attr_support(rqstp, cstate,  in nfsd4_check_open_attributes()
141 			status = check_attr_support(rqstp, cstate,  in nfsd4_check_open_attributes()
145 	return status;  in nfsd4_check_open_attributes()
165 	__be32 status;  in do_set_nfs4_acl()  local
167 	status = nfsd4_set_nfs4_acl(rqstp, fhp, acl);  in do_set_nfs4_acl()
168 	if (status)  in do_set_nfs4_acl()
190 	__be32 status;  in do_open_permission()  local
205 	status = fh_verify(rqstp, current_fh, S_IFREG, accmode);  in do_open_permission()
207 	return status;  in do_open_permission()
241 	__be32 status;  in do_open_lookup()  local
269 		status = do_nfsd_create(rqstp, current_fh, open->op_fname.data,  in do_open_lookup()
275 		if (!status && open->op_label.len)  in do_open_lookup()
283 		if (nfsd_create_is_exclusive(open->op_createmode) && status == 0)  in do_open_lookup()
293 		status = nfsd_lookup(rqstp, current_fh,  in do_open_lookup()
295 	if (status)  in do_open_lookup()
297 	status = nfsd_check_obj_isreg(*resfh);  in do_open_lookup()
298 	if (status)  in do_open_lookup()
309 	status = do_open_permission(rqstp, *resfh, open, accmode);  in do_open_lookup()
312 	return status;  in do_open_lookup()
319 	__be32 status;  in do_open_fhandle()  local
344 	status = do_open_permission(rqstp, current_fh, open, accmode);  in do_open_fhandle()
346 	return status;  in do_open_fhandle()
363 	__be32 status;  in nfsd4_open()  local
391 	status = nfsd4_process_open1(cstate, open, nn);  in nfsd4_open()
392 	if (status == nfserr_replay_me) {  in nfsd4_open()
397 		status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in nfsd4_open()
398 		if (status)  in nfsd4_open()
402 			status = nfserr_replay_me;  in nfsd4_open()
404 	if (status)  in nfsd4_open()
407 		status = open->op_xdr_error;  in nfsd4_open()
411 	status = nfsd4_check_open_attributes(rqstp, cstate, open);  in nfsd4_open()
412 	if (status)  in nfsd4_open()
417 	status = nfserr_grace;  in nfsd4_open()
420 	status = nfserr_no_grace;  in nfsd4_open()
427 			status = do_open_lookup(rqstp, cstate, open, &resfh);  in nfsd4_open()
428 			if (status)  in nfsd4_open()
432 			status = nfs4_check_open_reclaim(&open->op_clientid,  in nfsd4_open()
434 			if (status)  in nfsd4_open()
439 			status = do_open_fhandle(rqstp, cstate, open);  in nfsd4_open()
440 			if (status)  in nfsd4_open()
448 			status = nfserr_notsupp;  in nfsd4_open()
453 			status = nfserr_inval;  in nfsd4_open()
461 	status = nfsd4_process_open2(rqstp, resfh, open);  in nfsd4_open()
462 	WARN(status && open->op_created,  in nfsd4_open()
464 	     be32_to_cpu(status));  in nfsd4_open()
472 	nfsd4_bump_seqid(cstate, status);  in nfsd4_open()
473 	return status;  in nfsd4_open()
486 	if (!seqid_mutating_err(ntohl(op->status)))  in nfsd4_open_omfg()
487 		return op->status;  in nfsd4_open_omfg()
489 		return op->status;  in nfsd4_open_omfg()
490 	open->op_xdr_error = op->status;  in nfsd4_open_omfg()
523 	__be32 status;  in nfsd4_putrootfh()  local
526 	status = exp_pseudoroot(rqstp, &cstate->current_fh);  in nfsd4_putrootfh()
527 	return status;  in nfsd4_putrootfh()
603 	__be32 status;  in nfsd4_create()  local
608 	status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR,  in nfsd4_create()
610 	if (status)  in nfsd4_create()
611 		return status;  in nfsd4_create()
613 	status = check_attr_support(rqstp, cstate, create->cr_bmval,  in nfsd4_create()
615 	if (status)  in nfsd4_create()
616 		return status;  in nfsd4_create()
620 		status = nfsd_symlink(rqstp, &cstate->current_fh,  in nfsd4_create()
630 		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()
652 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
659 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
665 		status = nfserr_badtype;  in nfsd4_create()
668 	if (status)  in nfsd4_create()
683 	return status;  in nfsd4_create()
690 	__be32 status;  in nfsd4_getattr()  local
692 	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in nfsd4_getattr()
693 	if (status)  in nfsd4_getattr()
694 		return status;  in nfsd4_getattr()
711 	__be32 status = nfserr_nofilehandle;  in nfsd4_link()  local
714 		return status;  in nfsd4_link()
715 	status = nfsd_link(rqstp, &cstate->current_fh,  in nfsd4_link()
717 	if (!status)  in nfsd4_link()
719 	return status;  in nfsd4_link()
759 	__be32 status;  in nfsd4_read()  local
777 	status = nfs4_preprocess_stateid_op(rqstp, cstate, &read->rd_stateid,  in nfsd4_read()
779 	if (status) {  in nfsd4_read()
783 	status = nfs_ok;  in nfsd4_read()
787 	return status;  in nfsd4_read()
828 	__be32 status;  in nfsd4_remove()  local
832 	status = nfsd_unlink(rqstp, &cstate->current_fh, 0,  in nfsd4_remove()
834 	if (!status) {  in nfsd4_remove()
838 	return status;  in nfsd4_remove()
845 	__be32 status = nfserr_nofilehandle;  in nfsd4_rename()  local
848 		return status;  in nfsd4_rename()
852 	status = nfsd_rename(rqstp, &cstate->save_fh, rename->rn_sname,  in nfsd4_rename()
855 	if (status)  in nfsd4_rename()
856 		return status;  in nfsd4_rename()
920 	__be32 status = nfs_ok;  in nfsd4_setattr()  local
924 		status = nfs4_preprocess_stateid_op(rqstp, cstate,  in nfsd4_setattr()
926 		if (status) {  in nfsd4_setattr()
928 			return status;  in nfsd4_setattr()
934 	status = nfs_ok;  in nfsd4_setattr()
936 	status = check_attr_support(rqstp, cstate, setattr->sa_bmval,  in nfsd4_setattr()
938 	if (status)  in nfsd4_setattr()
942 		status = nfsd4_set_nfs4_acl(rqstp, &cstate->current_fh,  in nfsd4_setattr()
944 	if (status)  in nfsd4_setattr()
947 		status = nfsd4_set_nfs4_label(rqstp, &cstate->current_fh,  in nfsd4_setattr()
949 	if (status)  in nfsd4_setattr()
951 	status = nfsd_setattr(rqstp, &cstate->current_fh, &setattr->sa_iattr,  in nfsd4_setattr()
955 	return status;  in nfsd4_setattr()
982 	__be32 status = nfs_ok;  in nfsd4_write()  local
989 	status = nfs4_preprocess_stateid_op(rqstp, cstate, stateid, WR_STATE,  in nfsd4_write()
991 	if (status) {  in nfsd4_write()
993 		return status;  in nfsd4_write()
1003 	status = nfsd_vfs_write(rqstp, &cstate->current_fh, filp,  in nfsd4_write()
1010 	return status;  in nfsd4_write()
1017 	__be32 status = nfserr_notsupp;  in nfsd4_fallocate()  local
1020 	status = nfs4_preprocess_stateid_op(rqstp, cstate,  in nfsd4_fallocate()
1023 	if (status != nfs_ok) {  in nfsd4_fallocate()
1025 		return status;  in nfsd4_fallocate()
1028 	status = nfsd4_vfs_fallocate(rqstp, &cstate->current_fh, file,  in nfsd4_fallocate()
1033 	return status;  in nfsd4_fallocate()
1056 	__be32 status;  in nfsd4_seek()  local
1059 	status = nfs4_preprocess_stateid_op(rqstp, cstate,  in nfsd4_seek()
1062 	if (status) {  in nfsd4_seek()
1064 		return status;  in nfsd4_seek()
1075 		status = nfserr_union_notsupp;  in nfsd4_seek()
1085 		status = nfserrno(seek->seek_pos);  in nfsd4_seek()
1091 	return status;  in nfsd4_seek()
1105 	__be32 status;  in _nfsd4_verify()  local
1107 	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in _nfsd4_verify()
1108 	if (status)  in _nfsd4_verify()
1109 		return status;  in _nfsd4_verify()
1111 	status = check_attr_support(rqstp, cstate, verify->ve_bmval, NULL);  in _nfsd4_verify()
1112 	if (status)  in _nfsd4_verify()
1113 		return status;  in _nfsd4_verify()
1130 	status = nfsd4_encode_fattr_to_buf(&p, count, &cstate->current_fh,  in _nfsd4_verify()
1139 	if (status == nfserr_resource)  in _nfsd4_verify()
1140 		status = nfserr_not_same;  in _nfsd4_verify()
1141 	if (status)  in _nfsd4_verify()
1146 	status = nfserr_not_same;  in _nfsd4_verify()
1150 		status = nfserr_same;  in _nfsd4_verify()
1154 	return status;  in _nfsd4_verify()
1161 	__be32 status;  in nfsd4_nverify()  local
1163 	status = _nfsd4_verify(rqstp, cstate, verify);  in nfsd4_nverify()
1164 	return status == nfserr_not_same ? nfs_ok : status;  in nfsd4_nverify()
1171 	__be32 status;  in nfsd4_verify()  local
1173 	status = _nfsd4_verify(rqstp, cstate, verify);  in nfsd4_verify()
1174 	return status == nfserr_same ? nfs_ok : status;  in nfsd4_verify()
1517 	if (op->status == nfserr_op_illegal)  in nfs41_check_op_ordering()
1606 	__be32		status;  in nfsd4_proc_compound()  local
1627 	status = nfserr_minor_vers_mismatch;  in nfsd4_proc_compound()
1631 	status = nfs41_check_op_ordering(args);  in nfsd4_proc_compound()
1632 	if (status) {  in nfsd4_proc_compound()
1634 		op->status = status;  in nfsd4_proc_compound()
1638 	while (!status && resp->opcnt < args->opcnt) {  in nfsd4_proc_compound()
1649 		if (op->status) {  in nfsd4_proc_compound()
1651 				op->status = nfsd4_open_omfg(rqstp, cstate, op);  in nfsd4_proc_compound()
1659 				op->status = nfserr_nofilehandle;  in nfsd4_proc_compound()
1664 			op->status = nfserr_moved;  in nfsd4_proc_compound()
1683 			op->status = nfsd4_check_resp_size(resp, plen);  in nfsd4_proc_compound()
1686 		if (op->status)  in nfsd4_proc_compound()
1691 		op->status = opdesc->op_func(rqstp, cstate, &op->u);  in nfsd4_proc_compound()
1693 		if (!op->status) {  in nfsd4_proc_compound()
1701 				op->status = check_nfsd_access(current_fh->fh_export, rqstp);  in nfsd4_proc_compound()
1706 		if (cstate->status == nfserr_replay_cache) {  in nfsd4_proc_compound()
1708 			status = op->status;  in nfsd4_proc_compound()
1711 		if (op->status == nfserr_replay_me) {  in nfsd4_proc_compound()
1714 			status = op->status = op->replay->rp_status;  in nfsd4_proc_compound()
1717 			status = op->status;  in nfsd4_proc_compound()
1722 			be32_to_cpu(status));  in nfsd4_proc_compound()
1728 	cstate->status = status;  in nfsd4_proc_compound()
1735 	dprintk("nfsv4 compound returned %d\n", ntohl(status));  in nfsd4_proc_compound()
1736 	return status;  in nfsd4_proc_compound()