222 	unsigned int toklen = *_toklen, n_parts, loop, tmp, paddedlen;  in rxrpc_krb5_decode_principal()  local
252 		paddedlen = (tmp + 3) & ~3;  in rxrpc_krb5_decode_principal()
253 		if (paddedlen > toklen)  in rxrpc_krb5_decode_principal()
260 		toklen -= paddedlen;  in rxrpc_krb5_decode_principal()
261 		xdr += paddedlen >> 2;  in rxrpc_krb5_decode_principal()
270 	paddedlen = (tmp + 3) & ~3;  in rxrpc_krb5_decode_principal()
271 	if (paddedlen > toklen)  in rxrpc_krb5_decode_principal()
278 	toklen -= paddedlen;  in rxrpc_krb5_decode_principal()
279 	xdr += paddedlen >> 2;  in rxrpc_krb5_decode_principal()
298 	unsigned int toklen = *_toklen, len, paddedlen;  in rxrpc_krb5_decode_tagged_data()  local
312 	paddedlen = (len + 3) & ~3;  in rxrpc_krb5_decode_tagged_data()
313 	if (paddedlen > toklen)  in rxrpc_krb5_decode_tagged_data()
321 		toklen -= paddedlen;  in rxrpc_krb5_decode_tagged_data()
322 		xdr += paddedlen >> 2;  in rxrpc_krb5_decode_tagged_data()
394 	unsigned int toklen = *_toklen, len, paddedlen;  in rxrpc_krb5_decode_ticket()  local
406 	paddedlen = (len + 3) & ~3;  in rxrpc_krb5_decode_ticket()
407 	if (paddedlen > toklen)  in rxrpc_krb5_decode_ticket()
417 		toklen -= paddedlen;  in rxrpc_krb5_decode_ticket()
418 		xdr += paddedlen >> 2;  in rxrpc_krb5_decode_ticket()
563 	unsigned int len, paddedlen, loop, ntoken, toklen, sec_ix;  in rxrpc_preparse_xdr()  local
589 	paddedlen = (len + 3) & ~3;  in rxrpc_preparse_xdr()
590 	if (paddedlen > datalen)  in rxrpc_preparse_xdr()
597 	for (; loop < paddedlen; loop++)  in rxrpc_preparse_xdr()
601 	       len, paddedlen, len, len, (const char *) xdr);  in rxrpc_preparse_xdr()
602 	datalen -= paddedlen;  in rxrpc_preparse_xdr()
603 	xdr += paddedlen >> 2;  in rxrpc_preparse_xdr()
624 		paddedlen = (toklen + 3) & ~3;  in rxrpc_preparse_xdr()
625 		if (toklen < 20 || toklen > datalen || paddedlen > datalen)  in rxrpc_preparse_xdr()
627 		datalen -= paddedlen;  in rxrpc_preparse_xdr()
628 		xdr += paddedlen >> 2;  in rxrpc_preparse_xdr()