1203 	__be32 nfserr;  in nfsd4_getdeviceinfo()  local
1224 	nfserr = nfserr_layoutunavailable;  in nfsd4_getdeviceinfo()
1229 	nfserr = nfs_ok;  in nfsd4_getdeviceinfo()
1231 		nfserr = ops->proc_getdeviceinfo(exp->ex_path.mnt->mnt_sb, gdp);  in nfsd4_getdeviceinfo()
1236 	return nfserr;  in nfsd4_getdeviceinfo()
1247 	__be32 nfserr;  in nfsd4_layoutget()  local
1260 		nfserr = nfserr_badiomode;  in nfsd4_layoutget()
1264 	nfserr = fh_verify(rqstp, current_fh, 0, accmode);  in nfsd4_layoutget()
1265 	if (nfserr)  in nfsd4_layoutget()
1268 	nfserr = nfserr_layoutunavailable;  in nfsd4_layoutget()
1284 	nfserr = nfserr_inval;  in nfsd4_layoutget()
1294 	nfserr = nfsd4_preprocess_layout_stateid(rqstp, cstate, &lgp->lg_sid,  in nfsd4_layoutget()
1296 	if (nfserr) {  in nfsd4_layoutget()
1301 	nfserr = nfserr_recallconflict;  in nfsd4_layoutget()
1305 	nfserr = ops->proc_layoutget(d_inode(current_fh->fh_dentry),  in nfsd4_layoutget()
1307 	if (nfserr)  in nfsd4_layoutget()
1310 	nfserr = nfsd4_insert_layout(lgp, ls);  in nfsd4_layoutget()
1316 	return nfserr;  in nfsd4_layoutget()
1330 	__be32 nfserr;  in nfsd4_layoutcommit()  local
1332 	nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_WRITE);  in nfsd4_layoutcommit()
1333 	if (nfserr)  in nfsd4_layoutcommit()
1336 	nfserr = nfserr_layoutunavailable;  in nfsd4_layoutcommit()
1342 	nfserr = nfserr_inval;  in nfsd4_layoutcommit()
1356 	nfserr = nfsd4_preprocess_layout_stateid(rqstp, cstate, &lcp->lc_sid,  in nfsd4_layoutcommit()
1359 	if (nfserr) {  in nfsd4_layoutcommit()
1362 		if (nfserr == nfserr_bad_stateid)  in nfsd4_layoutcommit()
1363 			nfserr = nfserr_badlayout;  in nfsd4_layoutcommit()
1377 	nfserr = ops->proc_layoutcommit(inode, lcp);  in nfsd4_layoutcommit()
1380 	return nfserr;  in nfsd4_layoutcommit()
1389 	__be32 nfserr;  in nfsd4_layoutreturn()  local
1391 	nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_NOP);  in nfsd4_layoutreturn()
1392 	if (nfserr)  in nfsd4_layoutreturn()
1395 	nfserr = nfserr_layoutunavailable;  in nfsd4_layoutreturn()
1407 		nfserr = nfserr_inval;  in nfsd4_layoutreturn()
1413 		nfserr = nfsd4_return_file_layouts(rqstp, cstate, lrp);  in nfsd4_layoutreturn()
1417 		nfserr = nfsd4_return_client_layouts(rqstp, cstate, lrp);  in nfsd4_layoutreturn()
1422 		nfserr = nfserr_inval;  in nfsd4_layoutreturn()
1426 	return nfserr;  in nfsd4_layoutreturn()