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=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=ham 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 53036ECDFB1 for ; Tue, 17 Jul 2018 16:07:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0E5FF20839 for ; Tue, 17 Jul 2018 16:07:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Xd5vSLcq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0E5FF20839 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731529AbeGQQkY (ORCPT ); Tue, 17 Jul 2018 12:40:24 -0400 Received: from mail.kernel.org ([198.145.29.99]:60254 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729716AbeGQQkY (ORCPT ); Tue, 17 Jul 2018 12:40:24 -0400 Received: from localhost.localdomain (xdsl-188-155-58-14.adslplus.ch [188.155.58.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1785D20841; Tue, 17 Jul 2018 16:06:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1531843622; bh=JbF86m1wvVVHwkSmHfVKvZ/jKN3TAKPOvx/K8hk49M0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Xd5vSLcqrxLeb/voJjaUgLHZ9x6Bj8LXLNA3x7sxuLgCkT5R5tsIzWTxJxouzndvp OXJljyNioOAtADbwlowMhpWZ9xJnFt8Lo6kayI6SZVaXUCQg9LpcrUwwX8tRjfuMUl U5LJqywT2xbRpevwf6/kSrXS6CUKmea2C8YiOpYw= From: Krzysztof Kozlowski To: Herbert Xu , "David S. Miller" , Maxime Coquelin , Alexandre Torgue , Tom Lendacky , Siva Reddy Kallam , Prashant Sreedharan , Michael Chan , Fugang Duan , Pantelis Antoniou , Vitaly Bordug , Jose Abreu , Larry Finger , Florian Schilhabel , Greg Kroah-Hartman , Thomas Gleixner , linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, devel@driverdev.osuosl.org Cc: Krzysztof Kozlowski Subject: [PATCH 6/6] lib: Use existing define with polynomial Date: Tue, 17 Jul 2018 18:05:41 +0200 Message-Id: <20180717160541.3843-7-krzk@kernel.org> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20180717160541.3843-1-krzk@kernel.org> References: <20180717160541.3843-1-krzk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Do not define again the polynomial but use header with existing define. Signed-off-by: Krzysztof Kozlowski --- lib/decompress_bunzip2.c | 3 ++- lib/xz/xz_crc32.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/decompress_bunzip2.c b/lib/decompress_bunzip2.c index 0234361b24b8..7c4932eed748 100644 --- a/lib/decompress_bunzip2.c +++ b/lib/decompress_bunzip2.c @@ -51,6 +51,7 @@ #endif /* STATIC */ #include +#include #ifndef INT_MAX #define INT_MAX 0x7fffffff @@ -654,7 +655,7 @@ static int INIT start_bunzip(struct bunzip_data **bdp, void *inbuf, long len, for (i = 0; i < 256; i++) { c = i << 24; for (j = 8; j; j--) - c = c&0x80000000 ? (c << 1)^0x04c11db7 : (c << 1); + c = c&0x80000000 ? (c << 1)^(CRC32_POLY_BE) : (c << 1); bd->crc32Table[i] = c; } diff --git a/lib/xz/xz_crc32.c b/lib/xz/xz_crc32.c index 34532d14fd4c..25a5d87e2e4c 100644 --- a/lib/xz/xz_crc32.c +++ b/lib/xz/xz_crc32.c @@ -15,6 +15,7 @@ * but they are bigger and use more memory for the lookup table. */ +#include #include "xz_private.h" /* @@ -29,7 +30,7 @@ STATIC_RW_DATA uint32_t xz_crc32_table[256]; XZ_EXTERN void xz_crc32_init(void) { - const uint32_t poly = 0xEDB88320; + const uint32_t poly = CRC32_POLY_LE; uint32_t i; uint32_t j; -- 2.14.1