From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3AB9C2D0D1 for ; Sun, 29 Dec 2019 17:38:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BDACB207FD for ; Sun, 29 Dec 2019 17:38:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577641087; bh=wTeLpwQ9NyWe9Ik7bwUjxLI73XPOTIwTnGzR5hpahyQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DQrOvJ4ggg31qaV9pSnXC0vilxlPAJHe9T8KGpQMI61s7eSv9sMCeB9jG1a1l0Keh mqeCF4/rECt393jEgak+LuNMzEWt3P6cZlpcIe1lEZByfRCLsSVpyDcqr2cbcLSICj NuYPlu4WurXOg3oVg52B7j7RlVyn4o42t5cyS0tE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729845AbfL2RiB (ORCPT ); Sun, 29 Dec 2019 12:38:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:38438 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729729AbfL2Res (ORCPT ); Sun, 29 Dec 2019 12:34:48 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A9FA120722; Sun, 29 Dec 2019 17:34:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577640888; bh=wTeLpwQ9NyWe9Ik7bwUjxLI73XPOTIwTnGzR5hpahyQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=onP9yjqSiRoaTnOZqyumPmVd5Z55gYwJXJHbNVBiybQKsaO3QlEr44/IMQ76Mevpy 1rrIxva3OYWUG9Ta5BoYrHcc4bJmlxtdcuiqBo8eCI1F1zivJHDJuZn35ou67MyYiT w6erUdWmGx31ueDlWO9EPiaGJH3iZznL+2pZSN3M= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Corentin Labbe , Herbert Xu , Sasha Levin Subject: [PATCH 4.19 181/219] crypto: sun4i-ss - Fix 64-bit size_t warnings on sun4i-ss-hash.c Date: Sun, 29 Dec 2019 18:19:43 +0100 Message-Id: <20191229162536.490846003@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191229162508.458551679@linuxfoundation.org> References: <20191229162508.458551679@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Corentin Labbe [ Upstream commit a7126603d46fe8f01aeedf589e071c6aaa6c6c39 ] If you try to compile this driver on a 64-bit platform then you will get warnings because it mixes size_t with unsigned int which only works on 32-bit. This patch fixes all of the warnings on sun4i-ss-hash.c. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- drivers/crypto/sunxi-ss/sun4i-ss-hash.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c index f6936bb3b7be..1a724263761b 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-hash.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-hash.c @@ -276,8 +276,8 @@ static int sun4i_hash(struct ahash_request *areq) */ while (op->len < 64 && i < end) { /* how many bytes we can read from current SG */ - in_r = min3(mi.length - in_i, end - i, - 64 - op->len); + in_r = min(end - i, 64 - op->len); + in_r = min_t(size_t, mi.length - in_i, in_r); memcpy(op->buf + op->len, mi.addr + in_i, in_r); op->len += in_r; i += in_r; @@ -297,8 +297,8 @@ static int sun4i_hash(struct ahash_request *areq) } if (mi.length - in_i > 3 && i < end) { /* how many bytes we can read from current SG */ - in_r = min3(mi.length - in_i, areq->nbytes - i, - ((mi.length - in_i) / 4) * 4); + in_r = min_t(size_t, mi.length - in_i, areq->nbytes - i); + in_r = min_t(size_t, ((mi.length - in_i) / 4) * 4, in_r); /* how many bytes we can write in the device*/ todo = min3((u32)(end - i) / 4, rx_cnt, (u32)in_r / 4); writesl(ss->base + SS_RXFIFO, mi.addr + in_i, todo); @@ -324,8 +324,8 @@ static int sun4i_hash(struct ahash_request *areq) if ((areq->nbytes - i) < 64) { while (i < areq->nbytes && in_i < mi.length && op->len < 64) { /* how many bytes we can read from current SG */ - in_r = min3(mi.length - in_i, areq->nbytes - i, - 64 - op->len); + in_r = min(areq->nbytes - i, 64 - op->len); + in_r = min_t(size_t, mi.length - in_i, in_r); memcpy(op->buf + op->len, mi.addr + in_i, in_r); op->len += in_r; i += in_r; -- 2.20.1