From patchwork Sun Oct 18 17:31:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Russell King X-Patchwork-Id: 7431481 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0E4E49F37F for ; Sun, 18 Oct 2015 17:31:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 333272061D for ; Sun, 18 Oct 2015 17:31:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 617432049D for ; Sun, 18 Oct 2015 17:31:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932129AbbJRRbb (ORCPT ); Sun, 18 Oct 2015 13:31:31 -0400 Received: from pandora.arm.linux.org.uk ([78.32.30.218]:45487 "EHLO pandora.arm.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932087AbbJRRbb (ORCPT ); Sun, 18 Oct 2015 13:31:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=arm.linux.org.uk; s=pandora-2014; h=Date:Sender:Message-Id:Content-Type:Content-Transfer-Encoding:MIME-Version:Subject:Cc:To:From:References:In-Reply-To; bh=h3qI4hKm0tgLKdh7fWuM2HsSfm8Ue+cDhz9Zy1T98JI=; b=R159igumEiDUqZ5vFy7QnyW5IwBwqOWM1dyJMpEOtd7Y8TwNlKP5aL9uhy3yYilXPnARg1OGETd6S4UXqs21DohJZkD+h80FD84q06CDN39F752Kn6R09Un30CpEmrAa9B/jMat8DPnBSesW7aEW6N1PwWT1HyZ8HqDXIt3E8Sk=; Received: from e0022681537dd.dyn.arm.linux.org.uk ([2001:4d48:ad52:3201:222:68ff:fe15:37dd]:38399 helo=rmk-PC.arm.linux.org.uk) by pandora.arm.linux.org.uk with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1Znrnn-0003AL-7v; Sun, 18 Oct 2015 18:31:23 +0100 Received: from rmk by rmk-PC.arm.linux.org.uk with local (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1Znrnk-00064U-SZ; Sun, 18 Oct 2015 18:31:20 +0100 In-Reply-To: <20151018173039.GA9737@n2100.arm.linux.org.uk> References: <20151018173039.GA9737@n2100.arm.linux.org.uk> From: Russell King To: Boris Brezillon , Arnaud Ebalard , Thomas Petazzoni , Jason Cooper Cc: Herbert Xu , "David S. Miller" , linux-crypto@vger.kernel.org Subject: [PATCH 5/6] crypto: marvell: fix missing cpu_to_le32() in mv_cesa_dma_add_op() MIME-Version: 1.0 Content-Disposition: inline Message-Id: Date: Sun, 18 Oct 2015 18:31:20 +0100 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID,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 When tdma->src is freed in mv_cesa_dma_cleanup(), we convert the DMA address from a little-endian value prior to calling dma_pool_free(). However, mv_cesa_dma_add_op() assigns tdma->src without first converting the DMA address to little endian. Fix this. Signed-off-by: Russell King --- drivers/crypto/marvell/tdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/marvell/tdma.c b/drivers/crypto/marvell/tdma.c index 2738e24bcc59..06bdeac27e3d 100644 --- a/drivers/crypto/marvell/tdma.c +++ b/drivers/crypto/marvell/tdma.c @@ -140,7 +140,7 @@ struct mv_cesa_op_ctx *mv_cesa_dma_add_op(struct mv_cesa_tdma_chain *chain, tdma = chain->last; tdma->op = op; tdma->byte_cnt = (skip_ctx ? sizeof(op->desc) : sizeof(*op)) | BIT(31); - tdma->src = dma_handle; + tdma->src = cpu_to_le32(dma_handle); tdma->flags = CESA_TDMA_DST_IN_SRAM | CESA_TDMA_OP; return op;