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 (open->op_createmode == NFS4_CREATE_EXCLUSIVE && 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
393 	status = nfsd4_process_open1(&resp->cstate, open, nn);  in nfsd4_open()
394 	if (status == nfserr_replay_me) {  in nfsd4_open()
399 		status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in nfsd4_open()
400 		if (status)  in nfsd4_open()
404 			status = nfserr_replay_me;  in nfsd4_open()
406 	if (status)  in nfsd4_open()
409 		status = open->op_xdr_error;  in nfsd4_open()
413 	status = nfsd4_check_open_attributes(rqstp, cstate, open);  in nfsd4_open()
414 	if (status)  in nfsd4_open()
419 	status = nfserr_grace;  in nfsd4_open()
422 	status = nfserr_no_grace;  in nfsd4_open()
429 			status = do_open_lookup(rqstp, cstate, open, &resfh);  in nfsd4_open()
430 			if (status)  in nfsd4_open()
434 			status = nfs4_check_open_reclaim(&open->op_clientid,  in nfsd4_open()
436 			if (status)  in nfsd4_open()
441 			status = do_open_fhandle(rqstp, cstate, open);  in nfsd4_open()
442 			if (status)  in nfsd4_open()
450 			status = nfserr_notsupp;  in nfsd4_open()
455 			status = nfserr_inval;  in nfsd4_open()
463 	status = nfsd4_process_open2(rqstp, resfh, open);  in nfsd4_open()
464 	WARN(status && open->op_created,  in nfsd4_open()
466 	     be32_to_cpu(status));  in nfsd4_open()
474 	nfsd4_bump_seqid(cstate, status);  in nfsd4_open()
475 	return status;  in nfsd4_open()
488 	if (!seqid_mutating_err(ntohl(op->status)))  in nfsd4_open_omfg()
489 		return op->status;  in nfsd4_open_omfg()
491 		return op->status;  in nfsd4_open_omfg()
492 	open->op_xdr_error = op->status;  in nfsd4_open_omfg()
525 	__be32 status;  in nfsd4_putrootfh()  local
528 	status = exp_pseudoroot(rqstp, &cstate->current_fh);  in nfsd4_putrootfh()
529 	return status;  in nfsd4_putrootfh()
605 	__be32 status;  in nfsd4_create()  local
610 	status = fh_verify(rqstp, &cstate->current_fh, S_IFDIR,  in nfsd4_create()
612 	if (status)  in nfsd4_create()
613 		return status;  in nfsd4_create()
615 	status = check_attr_support(rqstp, cstate, create->cr_bmval,  in nfsd4_create()
617 	if (status)  in nfsd4_create()
618 		return status;  in nfsd4_create()
622 		status = nfsd_symlink(rqstp, &cstate->current_fh,  in nfsd4_create()
632 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
642 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
648 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
654 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
661 		status = nfsd_create(rqstp, &cstate->current_fh,  in nfsd4_create()
667 		status = nfserr_badtype;  in nfsd4_create()
670 	if (status)  in nfsd4_create()
685 	return status;  in nfsd4_create()
692 	__be32 status;  in nfsd4_getattr()  local
694 	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in nfsd4_getattr()
695 	if (status)  in nfsd4_getattr()
696 		return status;  in nfsd4_getattr()
713 	__be32 status = nfserr_nofilehandle;  in nfsd4_link()  local
716 		return status;  in nfsd4_link()
717 	status = nfsd_link(rqstp, &cstate->current_fh,  in nfsd4_link()
719 	if (!status)  in nfsd4_link()
721 	return status;  in nfsd4_link()
761 	__be32 status;  in nfsd4_read()  local
781 	if ((status = nfs4_preprocess_stateid_op(SVC_NET(rqstp),  in nfsd4_read()
787 	status = nfs_ok;  in nfsd4_read()
791 	return status;  in nfsd4_read()
832 	__be32 status;  in nfsd4_remove()  local
836 	status = nfsd_unlink(rqstp, &cstate->current_fh, 0,  in nfsd4_remove()
838 	if (!status) {  in nfsd4_remove()
842 	return status;  in nfsd4_remove()
849 	__be32 status = nfserr_nofilehandle;  in nfsd4_rename()  local
852 		return status;  in nfsd4_rename()
856 	status = nfsd_rename(rqstp, &cstate->save_fh, rename->rn_sname,  in nfsd4_rename()
859 	if (status)  in nfsd4_rename()
860 		return status;  in nfsd4_rename()
924 	__be32 status = nfs_ok;  in nfsd4_setattr()  local
928 		status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,  in nfsd4_setattr()
930 		if (status) {  in nfsd4_setattr()
932 			return status;  in nfsd4_setattr()
938 	status = nfs_ok;  in nfsd4_setattr()
940 	status = check_attr_support(rqstp, cstate, setattr->sa_bmval,  in nfsd4_setattr()
942 	if (status)  in nfsd4_setattr()
946 		status = nfsd4_set_nfs4_acl(rqstp, &cstate->current_fh,  in nfsd4_setattr()
948 	if (status)  in nfsd4_setattr()
951 		status = nfsd4_set_nfs4_label(rqstp, &cstate->current_fh,  in nfsd4_setattr()
953 	if (status)  in nfsd4_setattr()
955 	status = nfsd_setattr(rqstp, &cstate->current_fh, &setattr->sa_iattr,  in nfsd4_setattr()
959 	return status;  in nfsd4_setattr()
986 	__be32 status = nfs_ok;  in nfsd4_write()  local
995 	status = nfs4_preprocess_stateid_op(SVC_NET(rqstp),  in nfsd4_write()
997 	if (status) {  in nfsd4_write()
999 		return status;  in nfsd4_write()
1009 	status =  nfsd_write(rqstp, &cstate->current_fh, filp,  in nfsd4_write()
1017 	return status;  in nfsd4_write()
1024 	__be32 status = nfserr_notsupp;  in nfsd4_fallocate()  local
1027 	status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,  in nfsd4_fallocate()
1030 	if (status != nfs_ok) {  in nfsd4_fallocate()
1032 		return status;  in nfsd4_fallocate()
1037 	status = nfsd4_vfs_fallocate(rqstp, &cstate->current_fh, file,  in nfsd4_fallocate()
1042 	return status;  in nfsd4_fallocate()
1065 	__be32 status;  in nfsd4_seek()  local
1068 	status = nfs4_preprocess_stateid_op(SVC_NET(rqstp), cstate,  in nfsd4_seek()
1071 	if (status) {  in nfsd4_seek()
1073 		return status;  in nfsd4_seek()
1086 		status = nfserr_union_notsupp;  in nfsd4_seek()
1096 		status = nfserrno(seek->seek_pos);  in nfsd4_seek()
1102 	return status;  in nfsd4_seek()
1116 	__be32 status;  in _nfsd4_verify()  local
1118 	status = fh_verify(rqstp, &cstate->current_fh, 0, NFSD_MAY_NOP);  in _nfsd4_verify()
1119 	if (status)  in _nfsd4_verify()
1120 		return status;  in _nfsd4_verify()
1122 	status = check_attr_support(rqstp, cstate, verify->ve_bmval, NULL);  in _nfsd4_verify()
1123 	if (status)  in _nfsd4_verify()
1124 		return status;  in _nfsd4_verify()
1141 	status = nfsd4_encode_fattr_to_buf(&p, count, &cstate->current_fh,  in _nfsd4_verify()
1150 	if (status == nfserr_resource)  in _nfsd4_verify()
1151 		status = nfserr_not_same;  in _nfsd4_verify()
1152 	if (status)  in _nfsd4_verify()
1157 	status = nfserr_not_same;  in _nfsd4_verify()
1161 		status = nfserr_same;  in _nfsd4_verify()
1165 	return status;  in _nfsd4_verify()
1172 	__be32 status;  in nfsd4_nverify()  local
1174 	status = _nfsd4_verify(rqstp, cstate, verify);  in nfsd4_nverify()
1175 	return status == nfserr_not_same ? nfs_ok : status;  in nfsd4_nverify()
1182 	__be32 status;  in nfsd4_verify()  local
1184 	status = _nfsd4_verify(rqstp, cstate, verify);  in nfsd4_verify()
1185 	return status == nfserr_same ? nfs_ok : status;  in nfsd4_verify()
1528 	if (op->status == nfserr_op_illegal)  in nfs41_check_op_ordering()
1617 	__be32		status;  in nfsd4_proc_compound()  local
1638 	status = nfserr_minor_vers_mismatch;  in nfsd4_proc_compound()
1642 	status = nfs41_check_op_ordering(args);  in nfsd4_proc_compound()
1643 	if (status) {  in nfsd4_proc_compound()
1645 		op->status = status;  in nfsd4_proc_compound()
1649 	while (!status && resp->opcnt < args->opcnt) {  in nfsd4_proc_compound()
1660 		if (op->status) {  in nfsd4_proc_compound()
1662 				op->status = nfsd4_open_omfg(rqstp, cstate, op);  in nfsd4_proc_compound()
1670 				op->status = nfserr_nofilehandle;  in nfsd4_proc_compound()
1675 			op->status = nfserr_moved;  in nfsd4_proc_compound()
1694 			op->status = nfsd4_check_resp_size(resp, plen);  in nfsd4_proc_compound()
1697 		if (op->status)  in nfsd4_proc_compound()
1702 		op->status = opdesc->op_func(rqstp, cstate, &op->u);  in nfsd4_proc_compound()
1704 		if (!op->status) {  in nfsd4_proc_compound()
1712 				op->status = check_nfsd_access(current_fh->fh_export, rqstp);  in nfsd4_proc_compound()
1717 		if (cstate->status == nfserr_replay_cache) {  in nfsd4_proc_compound()
1719 			status = op->status;  in nfsd4_proc_compound()
1722 		if (op->status == nfserr_replay_me) {  in nfsd4_proc_compound()
1725 			status = op->status = op->replay->rp_status;  in nfsd4_proc_compound()
1728 			status = op->status;  in nfsd4_proc_compound()
1733 			be32_to_cpu(status));  in nfsd4_proc_compound()
1743 	cstate->status = status;  in nfsd4_proc_compound()
1750 	dprintk("nfsv4 compound returned %d\n", ntohl(status));  in nfsd4_proc_compound()
1751 	return status;  in nfsd4_proc_compound()