From patchwork Wed Jun 3 06:49:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herbert Xu X-Patchwork-Id: 6532581 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 66F50C0020 for ; Wed, 3 Jun 2015 06:49:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A9388206BA for ; Wed, 3 Jun 2015 06:49:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D615D206B7 for ; Wed, 3 Jun 2015 06:49:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753048AbbFCGtc (ORCPT ); Wed, 3 Jun 2015 02:49:32 -0400 Received: from helcar.hengli.com.au ([209.40.204.226]:35865 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753119AbbFCGtb (ORCPT ); Wed, 3 Jun 2015 02:49:31 -0400 Received: from gondolin.me.apana.org.au ([192.168.0.6]) by norbury.hengli.com.au with esmtp (Exim 4.80 #3 (Debian)) id 1Z02UT-0005C6-2C; Wed, 03 Jun 2015 16:49:29 +1000 Received: from herbert by gondolin.me.apana.org.au with local (Exim 4.80) (envelope-from ) id 1Z02US-0001Gy-Hd; Wed, 03 Jun 2015 14:49:28 +0800 Subject: [PATCH 5/8] crypto: drbg - Add stdrng alias and increase priority References: <20150603064641.GA4655@gondor.apana.org.au> To: Linux Crypto Mailing List , Stephan Mueller Message-Id: From: Herbert Xu Date: Wed, 03 Jun 2015 14:49:28 +0800 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds the stdrng module alias and increases the priority to ensure that it is loaded in preference to other RNGs. Signed-off-by: Herbert Xu --- crypto/drbg.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/crypto/drbg.c b/crypto/drbg.c index 9284348..04836b4 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -1876,7 +1876,7 @@ static inline void __init drbg_fill_array(struct rng_alg *alg, const struct drbg_core *core, int pr) { int pos = 0; - static int priority = 100; + static int priority = 200; memcpy(alg->base.cra_name, "stdrng", 6); if (pr) { @@ -1965,3 +1965,4 @@ MODULE_DESCRIPTION("NIST SP800-90A Deterministic Random Bit Generator (DRBG) " CRYPTO_DRBG_HASH_STRING CRYPTO_DRBG_HMAC_STRING CRYPTO_DRBG_CTR_STRING); +MODULE_ALIAS_CRYPTO("stdrng");