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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,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 84E54C43603 for ; Thu, 19 Dec 2019 19:10:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5A17724672 for ; Thu, 19 Dec 2019 19:10:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576782639; bh=vT09+Y2atmoIbCV7QqkXaUqPrSgl4UOEZ/3qeExbu4w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mySbr8Q9h2kCiiKZU/TkRmPSw8B9b4MlOGh5PVIJtS5p9dlPgLmqKWuRTI6v51qO0 QSbtK1uGO1lx4Xv7D9MQUZLJxsG5jU7mlJTsAOSVYXyd+1+n77q1ZNX1HhIUPyixNt YvfExemLQ5o4g7ANe4vvxkV/4CChlG0RhMTpQcDg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728191AbfLSSjT (ORCPT ); Thu, 19 Dec 2019 13:39:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:57526 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728188AbfLSSjT (ORCPT ); Thu, 19 Dec 2019 13:39:19 -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 3DBFB2467B; Thu, 19 Dec 2019 18:39:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576780758; bh=vT09+Y2atmoIbCV7QqkXaUqPrSgl4UOEZ/3qeExbu4w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eGxpLF7Xk0QVPOfPEwdywp8WqzItFzaQaEyWWBa5haKMwozx8KFVMOlp4z0nRUGwa l4GfchG7N9W4/qYyNZ547NpNSXdL0qNR13xxPCdSVNw8mjA8XNrzkhBGOvYQJQxcr/ 38Bkh1DguQZEaSeyqPtbeuz42Sd8Y/PUILWMMHLQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org Subject: [PATCH 4.4 104/162] lib: raid6: fix awk build warnings Date: Thu, 19 Dec 2019 19:33:32 +0100 Message-Id: <20191219183214.094008251@linuxfoundation.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191219183150.477687052@linuxfoundation.org> References: <20191219183150.477687052@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: Greg Kroah-Hartman commit 702600eef73033ddd4eafcefcbb6560f3e3a90f7 upstream. Newer versions of awk spit out these fun warnings: awk: ../lib/raid6/unroll.awk:16: warning: regexp escape sequence `\#' is not a known regexp operator As commit 700c1018b86d ("x86/insn: Fix awk regexp warnings") showed, it turns out that there are a number of awk strings that do not need to be escaped and newer versions of awk now warn about this. Fix the string up so that no warning is produced. The exact same kernel module gets created before and after this patch, showing that it wasn't needed. Link: https://lore.kernel.org/r/20191206152600.GA75093@kroah.com Signed-off-by: Greg Kroah-Hartman --- lib/raid6/unroll.awk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/lib/raid6/unroll.awk +++ b/lib/raid6/unroll.awk @@ -13,7 +13,7 @@ BEGIN { for (i = 0; i < rep; ++i) { tmp = $0 gsub(/\$\$/, i, tmp) - gsub(/\$\#/, n, tmp) + gsub(/\$#/, n, tmp) gsub(/\$\*/, "$", tmp) print tmp }