220 	unsigned int toklen = *_toklen, n_parts, loop, tmp, paddedlen;  in rxrpc_krb5_decode_principal()  local
250 		paddedlen = (tmp + 3) & ~3;  in rxrpc_krb5_decode_principal()
251 		if (paddedlen > toklen)  in rxrpc_krb5_decode_principal()
258 		toklen -= paddedlen;  in rxrpc_krb5_decode_principal()
259 		xdr += paddedlen >> 2;  in rxrpc_krb5_decode_principal()
268 	paddedlen = (tmp + 3) & ~3;  in rxrpc_krb5_decode_principal()
269 	if (paddedlen > toklen)  in rxrpc_krb5_decode_principal()
276 	toklen -= paddedlen;  in rxrpc_krb5_decode_principal()
277 	xdr += paddedlen >> 2;  in rxrpc_krb5_decode_principal()
296 	unsigned int toklen = *_toklen, len, paddedlen;  in rxrpc_krb5_decode_tagged_data()  local
310 	paddedlen = (len + 3) & ~3;  in rxrpc_krb5_decode_tagged_data()
311 	if (paddedlen > toklen)  in rxrpc_krb5_decode_tagged_data()
319 		toklen -= paddedlen;  in rxrpc_krb5_decode_tagged_data()
320 		xdr += paddedlen >> 2;  in rxrpc_krb5_decode_tagged_data()
392 	unsigned int toklen = *_toklen, len, paddedlen;  in rxrpc_krb5_decode_ticket()  local
404 	paddedlen = (len + 3) & ~3;  in rxrpc_krb5_decode_ticket()
405 	if (paddedlen > toklen)  in rxrpc_krb5_decode_ticket()
415 		toklen -= paddedlen;  in rxrpc_krb5_decode_ticket()
416 		xdr += paddedlen >> 2;  in rxrpc_krb5_decode_ticket()
561 	unsigned int len, paddedlen, loop, ntoken, toklen, sec_ix;  in rxrpc_preparse_xdr()  local
587 	paddedlen = (len + 3) & ~3;  in rxrpc_preparse_xdr()
588 	if (paddedlen > datalen)  in rxrpc_preparse_xdr()
595 	for (; loop < paddedlen; loop++)  in rxrpc_preparse_xdr()
599 	       len, paddedlen, len, len, (const char *) xdr);  in rxrpc_preparse_xdr()
600 	datalen -= paddedlen;  in rxrpc_preparse_xdr()
601 	xdr += paddedlen >> 2;  in rxrpc_preparse_xdr()
622 		paddedlen = (toklen + 3) & ~3;  in rxrpc_preparse_xdr()
623 		if (toklen < 20 || toklen > datalen || paddedlen > datalen)  in rxrpc_preparse_xdr()
625 		datalen -= paddedlen;  in rxrpc_preparse_xdr()
626 		xdr += paddedlen >> 2;  in rxrpc_preparse_xdr()