1214 	__be32 nfserr;  in nfsd4_getdeviceinfo()  local
1235 	nfserr = nfserr_layoutunavailable;  in nfsd4_getdeviceinfo()
1240 	nfserr = nfs_ok;  in nfsd4_getdeviceinfo()
1242 		nfserr = ops->proc_getdeviceinfo(exp->ex_path.mnt->mnt_sb, gdp);  in nfsd4_getdeviceinfo()
1247 	return nfserr;  in nfsd4_getdeviceinfo()
1258 	__be32 nfserr;  in nfsd4_layoutget()  local
1271 		nfserr = nfserr_badiomode;  in nfsd4_layoutget()
1275 	nfserr = fh_verify(rqstp, current_fh, 0, accmode);  in nfsd4_layoutget()
1276 	if (nfserr)  in nfsd4_layoutget()
1279 	nfserr = nfserr_layoutunavailable;  in nfsd4_layoutget()
1295 	nfserr = nfserr_inval;  in nfsd4_layoutget()
1305 	nfserr = nfsd4_preprocess_layout_stateid(rqstp, cstate, &lgp->lg_sid,  in nfsd4_layoutget()
1307 	if (nfserr) {  in nfsd4_layoutget()
1312 	nfserr = nfserr_recallconflict;  in nfsd4_layoutget()
1316 	nfserr = ops->proc_layoutget(d_inode(current_fh->fh_dentry),  in nfsd4_layoutget()
1318 	if (nfserr)  in nfsd4_layoutget()
1321 	nfserr = nfsd4_insert_layout(lgp, ls);  in nfsd4_layoutget()
1326 	return nfserr;  in nfsd4_layoutget()
1340 	__be32 nfserr;  in nfsd4_layoutcommit()  local
1342 	nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_WRITE);  in nfsd4_layoutcommit()
1343 	if (nfserr)  in nfsd4_layoutcommit()
1346 	nfserr = nfserr_layoutunavailable;  in nfsd4_layoutcommit()
1352 	nfserr = nfserr_inval;  in nfsd4_layoutcommit()
1366 	nfserr = nfsd4_preprocess_layout_stateid(rqstp, cstate, &lcp->lc_sid,  in nfsd4_layoutcommit()
1369 	if (nfserr) {  in nfsd4_layoutcommit()
1372 		if (nfserr == nfserr_bad_stateid)  in nfsd4_layoutcommit()
1373 			nfserr = nfserr_badlayout;  in nfsd4_layoutcommit()
1377 	nfserr = ops->proc_layoutcommit(inode, lcp);  in nfsd4_layoutcommit()
1378 	if (nfserr)  in nfsd4_layoutcommit()
1391 	return nfserr;  in nfsd4_layoutcommit()
1400 	__be32 nfserr;  in nfsd4_layoutreturn()  local
1402 	nfserr = fh_verify(rqstp, current_fh, 0, NFSD_MAY_NOP);  in nfsd4_layoutreturn()
1403 	if (nfserr)  in nfsd4_layoutreturn()
1406 	nfserr = nfserr_layoutunavailable;  in nfsd4_layoutreturn()
1418 		nfserr = nfserr_inval;  in nfsd4_layoutreturn()
1424 		nfserr = nfsd4_return_file_layouts(rqstp, cstate, lrp);  in nfsd4_layoutreturn()
1428 		nfserr = nfsd4_return_client_layouts(rqstp, cstate, lrp);  in nfsd4_layoutreturn()
1433 		nfserr = nfserr_inval;  in nfsd4_layoutreturn()
1437 	return nfserr;  in nfsd4_layoutreturn()