From patchwork Mon May 11 09:48:01 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herbert Xu X-Patchwork-Id: 6375211 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 445B0BEEE1 for ; Mon, 11 May 2015 09:48:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 89A1C20320 for ; Mon, 11 May 2015 09:48:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7DD2E20384 for ; Mon, 11 May 2015 09:48:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753103AbbEKJsG (ORCPT ); Mon, 11 May 2015 05:48:06 -0400 Received: from helcar.hengli.com.au ([209.40.204.226]:48992 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753060AbbEKJsF (ORCPT ); Mon, 11 May 2015 05:48:05 -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 1YrkJe-0000Jw-9F for ; Mon, 11 May 2015 19:48:02 +1000 Received: from herbert by gondolin.me.apana.org.au with local (Exim 4.80) (envelope-from ) id 1YrkJd-0001Dt-7K; Mon, 11 May 2015 17:48:01 +0800 Subject: [PATCH 17/24] crypto: pcrypt - Use crypto_aead_set_reqsize helper References: <20150511094444.GA4260@gondor.apana.org.au> To: Linux Crypto Mailing List Message-Id: From: Herbert Xu Date: Mon, 11 May 2015 17:48:01 +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 uses the crypto_aead_set_reqsize helper to avoid directly touching the internals of aead. Signed-off-by: Herbert Xu --- crypto/pcrypt.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) -- 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/pcrypt.c b/crypto/pcrypt.c index c305d41..ac115d5 100644 --- a/crypto/pcrypt.c +++ b/crypto/pcrypt.c @@ -292,9 +292,10 @@ static int pcrypt_aead_init_tfm(struct crypto_tfm *tfm) return PTR_ERR(cipher); ctx->child = cipher; - tfm->crt_aead.reqsize = sizeof(struct pcrypt_request) - + sizeof(struct aead_givcrypt_request) - + crypto_aead_reqsize(cipher); + crypto_aead_set_reqsize(__crypto_aead_cast(tfm), + sizeof(struct pcrypt_request) + + sizeof(struct aead_givcrypt_request) + + crypto_aead_reqsize(cipher)); return 0; }