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=-7.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_PASS,USER_AGENT_MUTT 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 B4BFCC43381 for ; Thu, 28 Mar 2019 18:38:12 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 739F520823 for ; Thu, 28 Mar 2019 18:38:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kroah.com header.i=@kroah.com header.b="vl6g+EQ3"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="JLFEnxnX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 739F520823 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kroah.com Authentication-Results: mail.kernel.org; spf=fail smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.91) (envelope-from ) id 1h9ZuU-0007wU-3E; Thu, 28 Mar 2019 14:37:54 -0400 Received: from wout3-smtp.messagingengine.com ([64.147.123.19]) by shelob.surriel.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1h9ZuR-0007wN-Fm for kernelnewbies@kernelnewbies.org; Thu, 28 Mar 2019 14:37:51 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id E4FBF45F2; Thu, 28 Mar 2019 14:37:48 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Thu, 28 Mar 2019 14:37:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm3; bh=7+B32kGrBr+5nXoLo2LAM2hErir AHmJcWwd2AkYDsV4=; b=vl6g+EQ35NtJm6oKR+JyQEyNySB9u1WXPDZxjvd/qxe tx20OJ4AImTFGvJc54AsnPSM6wDh7AEVuaNPLURF/yQ+GaDgbrEqfUHWUYE2ZJCM riPa0mn0yRFpbCRHu0natOvYTy767X4bQHUxTxXxl3aJo0tBynlgvIErZjm3uEkP +sjuVWGFXING4V/EvGMgNY2d3N4sxcKyzyc9lPFeMlGdxHgN2k7xymxvNBV5yBHx UdCwRXQvmpe6o2bIK+bdpdquLNUq7kdaICJwEYDvTgvu9v9BhERk+gQ+vDRrhefj tbAcrbViQRgodGcKt8395DEBhtT3mh5+939Q6GRmYVg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm2; bh=7+B32k GrBr+5nXoLo2LAM2hErirAHmJcWwd2AkYDsV4=; b=JLFEnxnXOfdr1q2ufRFOsf GkgEdlMCHaCP+m7PEoUzOVFV2icm2JhlBEknVw7CEdg2PnWK9wGTXq76tHm81JR7 EMQO9W6z619jhjae6QV9zNQNSGs4NhG7Qp0umjoi8gQY9FBa22Elu8cMP3Lg+k4P 3El/oY2HVowkprilotB67XgZTQWRDmHdGxt0AdbyQSLh2aynx3jciyUnVZh67vNP YHw4ls19BrR0QfjUEclk3R7PCw3CunMS4z/L6i1ZT0nC3zpHwh0pJx11JXV35oyA WNq4HrNpLRF3JmeJPILrqxMCnTnLoFfKOuGwJFIOj5FoKsWuN63yTj/LKuToV56A == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedutddrkeeggdduudejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpeffhffvuffkfhggtggujggfsehttd ertddtredvnecuhfhrohhmpefirhgvghcumffjuceoghhrvghgsehkrhhorghhrdgtohhm qeenucffohhmrghinhepkhgvrhhnvghlrdhorhhgnecukfhppeekfedrkeeirdekledrud dtjeenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghhrdgtohhmnecu vehluhhsthgvrhfuihiivgeptd X-ME-Proxy: Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) by mail.messagingengine.com (Postfix) with ESMTPA id B1BD1E4A0C; Thu, 28 Mar 2019 14:37:47 -0400 (EDT) Date: Thu, 28 Mar 2019 19:37:46 +0100 From: Greg KH To: Bharath Vedartham Subject: Re: Sparse errors Message-ID: <20190328183746.GA23387@kroah.com> References: <20190328183417.GB3568@bharath12345-Inspiron-5559> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190328183417.GB3568@bharath12345-Inspiron-5559> User-Agent: Mutt/1.11.4 (2019-03-13) Cc: kernelnewbies@kernelnewbies.org X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kernelnewbies-bounces@kernelnewbies.org On Fri, Mar 29, 2019 at 12:04:17AM +0530, Bharath Vedartham wrote: > Hey all, > > When I run sparse, I get sparse errors. Sparse says "too many errors". > For example when I run: make C=2 fs/ext4/ > This is the error messages I get for one of the files. > CHECK fs/ext4/ioctl.c > ./arch/x86/include/asm/nospec-branch.h:146:38: warning: Unknown escape > '@' > ./include/linux/compiler.h:190:8: error: attribute '__gnu_inline__': > unknown attribute Upgrade your version of sparse, use the version on git.kernel.org and you should be fine. good luck! greg k-h _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies