From patchwork Tue Jun 16 19:57:52 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabian Frederick X-Patchwork-Id: 485144 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 5F084140285 for ; Wed, 17 Jun 2015 05:58:27 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757004AbbFPT6K (ORCPT ); Tue, 16 Jun 2015 15:58:10 -0400 Received: from mailrelay119.isp.belgacom.be ([195.238.20.146]:48137 "EHLO mailrelay119.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754488AbbFPT6H (ORCPT ); Tue, 16 Jun 2015 15:58:07 -0400 X-Belgacom-Dynamic: yes X-Cloudmark-SP-Filtered: true X-Cloudmark-SP-Result: v=1.1 cv=wisUSL2q+2X910teRg2xg/30tBFW7lBMAi45pEFXNHU= c=1 sm=2 a=XiC9a33AhFlOyqaUjqMA:9 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A2CzBwCCfoBV/5E+tFtbgxCBM6wEBQEBAQEBAQUBgQSMXYwNgUU8EQEBAQEBAQGBCoR/I4EaN4gzAc4dhhqKMB2EFwWTX4tFjV2KOyZjZgELgiY8MYJHAQEB Received: from 145.62-180-91.adsl-dyn.isp.belgacom.be (HELO localhost.home.) ([91.180.62.145]) by relay.skynet.be with ESMTP; 16 Jun 2015 21:58:05 +0200 From: Fabian Frederick To: linux-kernel@vger.kernel.org Cc: Fabian Frederick , Trond Myklebust , Anna Schumaker , "J. Bruce Fields" , "David S. Miller" , linux-nfs@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH 1/1 net-next] sunrpc: use sg_init_one() in krb5_rc4_setup_enc/seq_key() Date: Tue, 16 Jun 2015 21:57:52 +0200 Message-Id: <1434484672-5877-1-git-send-email-fabf@skynet.be> X-Mailer: git-send-email 2.4.2 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Don't opencode sg_init_one() Signed-off-by: Fabian Frederick --- net/sunrpc/auth_gss/gss_krb5_crypto.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c index b5408e8..fee3c15 100644 --- a/net/sunrpc/auth_gss/gss_krb5_crypto.c +++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c @@ -881,9 +881,7 @@ krb5_rc4_setup_seq_key(struct krb5_ctx *kctx, struct crypto_blkcipher *cipher, if (err) goto out_err; - sg_init_table(sg, 1); - sg_set_buf(sg, &zeroconstant, 4); - + sg_init_one(sg, &zeroconstant, 4); err = crypto_hash_digest(&desc, sg, 4, Kseq); if (err) goto out_err; @@ -951,9 +949,7 @@ krb5_rc4_setup_enc_key(struct krb5_ctx *kctx, struct crypto_blkcipher *cipher, if (err) goto out_err; - sg_init_table(sg, 1); - sg_set_buf(sg, zeroconstant, 4); - + sg_init_one(sg, zeroconstant, 4); err = crypto_hash_digest(&desc, sg, 4, Kcrypt); if (err) goto out_err;