Received: by 2002:ac0:a5b6:0:0:0:0:0 with SMTP id m51-v6csp1466920imm; Fri, 8 Jun 2018 17:20:10 -0700 (PDT) X-Google-Smtp-Source: ADUXVKKUdbdtG9KEJDpbA/FBTqUCuF74wvHQZJ5B6KVEQkc52pb0YMe6eEyNfoX7OHOjvbqPFZpn X-Received: by 2002:a65:42c2:: with SMTP id l2-v6mr6906903pgp.237.1528503610669; Fri, 08 Jun 2018 17:20:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1528503610; cv=none; d=google.com; s=arc-20160816; b=AhvnDmltldehPdAOc8cmOETIQmeZXb8+ZbRv7Ai2bx9k3x5HpTy6k7hm9yR2FYjZJE EYi3sbouq/AX/vncO3SVq5HRL0rPrQMi45c1dulJE66VRyR3H8H4iG+wchzWSS9uBP/X 0pR0CKGOF1kS8tpjbeCqCtvqtwddVDI6oS/22EdjBV5rEkMZPAdB8Hj2jnNnA14BCfnl KUzG5vGnkOT9aNUE2tKGn2wQ2PbWY9lVh7+v5vI9ZL1A13MITWGcrrss0vPJbkmxAvC9 r9ZzefLcurRB4GbaEW0NF1but9lAb+junt6LKzneXYzzIZ1veobce+aW1nLtOcqj/vVM Nbog== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=ep6ndG6uwqdTFLabvjysOUBPRYZncl2O3rZWFk1aHp4=; b=Dsu1N7YP6LEzhR7UtK44PPqpe6r8UUZFWOqcFgLwFMUOGC937ZiMcQOqcBH0haVZml NLqAbh3xpVvCuL4o/7bv5T0MoEEjvkNSJ1MjnLZMT9sxuBV3V4Bd8t+uEFB3P0qvkUfK dYM5JbIVoSoSw3+0wqKjtE5X/KkNf4iax2qE2PoKe+SCyZN0y09Z8QLTxcpVNJaAXtVe IB8LPDvCK00X0+jAFk4XsjYEPJ+8Rw0Mt9aD8IsSAgv4pRn+LHG9l5LhEfAt1Ijgvbi7 tCNneWagwlZIPHGNbBZc/I7ofvfl617ONHU87hMhFSASHxSlMUoI80FgHb2QyxVGhca6 0+/g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m21-v6si34144369pls.217.2018.06.08.17.19.56; Fri, 08 Jun 2018 17:20:10 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753225AbeFIAT1 (ORCPT + 99 others); Fri, 8 Jun 2018 20:19:27 -0400 Received: from mga12.intel.com ([192.55.52.136]:36785 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753094AbeFIATZ (ORCPT ); Fri, 8 Jun 2018 20:19:25 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Jun 2018 17:19:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,492,1520924400"; d="scan'208";a="231121570" Received: from pl-dbox.sh.intel.com (HELO intel.com) ([10.239.13.138]) by orsmga005.jf.intel.com with ESMTP; 08 Jun 2018 17:19:23 -0700 Date: Sat, 9 Jun 2018 08:29:17 +0800 From: Philip Li To: Linus Torvalds Cc: kbuild test robot , Linux Kernel Mailing List Subject: Re: [linus:master] BUILD REGRESSION 68abbe729567cef128b2c2141f2ed2567f3b8372 Message-ID: <20180609002917.GA22101@intel.com> References: <5b1a9cac.E0zqScbTCJ5WgP6x%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 08, 2018 at 08:48:29AM -0700, Linus Torvalds wrote: > On Fri, Jun 8, 2018 at 8:12 AM kbuild test robot wrote: > > > > arch/sh/include/asm/io.h:246:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] > > arch/x86/net/bpf_jit_comp32.c:2449 do_jit() warn: potential off by one 'addrs[]' limit 'bpf_prog->len' > > drivers/acpi/battery.c:720:3-9: preceding lock on line 701 > > drivers/gpu/drm/amd/amdkfd/Kconfig:8: unknown option "imply" > > drivers/gpu/drm/amd/amdkfd/Kconfig:9: syntax error > > .. lots of these .. > > Hmm? Is the kbuild robot not feeling well? This looks odd. Thanks Linus, we will follow up to check what possibly went wrong here, this does look unreasonable. > > Linus >