Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp3006212yba; Mon, 8 Apr 2019 09:07:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqwttLxnKO7/omm1R5+IESQrEYaPOM0rescbjQFAsTzRA4+9M6mSrwGLBMizJno4ZtVKIgP+ X-Received: by 2002:a65:610a:: with SMTP id z10mr28753068pgu.23.1554739658463; Mon, 08 Apr 2019 09:07:38 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554739658; cv=none; d=google.com; s=arc-20160816; b=IVKyoFqBgfthbJtLyblS6mvB4sT3N00gcPOhR3T3cOEsLJFcygrXZjjDdN0znAaPIb UJVkZXbgZmgKnMEjM22oDdW6O6FkvAS09Hog/kFG4+R7zfURKuM7ow3Pr2Cpa+5PJMNl 2s6foTszxAKWr1K6FeMRkfgeneBT8wM0cN4puqgrnE66P6UO1PSwQIcD/Na0qr7HU3cn LKYcgrccfdqh7keDVqTy4Z8+upbeq9AML2jRRDdM60jEdVy74yenHh2756VNQq+yaz6y UOmNzXFG2R31owRnl1qiPaj4AJvY1wrPRgcOMVquQxdFEQoVlOo0aEq8GAbZE8jiujJf r1Eg== 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; bh=I6vOn/dne56oo8gqUfHwrQwmVc+CKsgtATeXKLzOmM8=; b=l2uiHZKny0cEWWaKR9IHLyWwfWvAunovzsVFBPMStEjGdqHVhs9+xPNSKez1fWGoe/ pcATWsyvKCFhRnvQxIzk8woLRpT1c11O3vZ2rpZngtjOkPD0FNveFUCQ66YhWdGhRjSh DjwwXUFREkeFbh2Wo+ssQmRPfGsHQbtBO/ejX9PMoXX/SXRw63DKADfl/5zaPgAFzfUM gWDleSEtzF+oRCrnPPBriAju93G8jbtteXLuF+/EE4ikSg4OaZVdd7uBMo+izyIpj36E S7owOX25DQ/9AJoaL+trFFSqYkKM905y4ha3/PCNxxHTaB88CHFElFNqySaqWFVAHgcI bXdA== 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=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j26si26714375pfe.175.2019.04.08.09.07.23; Mon, 08 Apr 2019 09:07:38 -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=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728698AbfDHPmm (ORCPT + 99 others); Mon, 8 Apr 2019 11:42:42 -0400 Received: from mga12.intel.com ([192.55.52.136]:48753 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726349AbfDHPmj (ORCPT ); Mon, 8 Apr 2019 11:42:39 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Apr 2019 08:42:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,325,1549958400"; d="scan'208";a="159785522" Received: from unknown (HELO localhost.localdomain) ([10.232.112.69]) by fmsmga004.fm.intel.com with ESMTP; 08 Apr 2019 08:42:38 -0700 Date: Mon, 8 Apr 2019 09:44:15 -0600 From: Keith Busch To: Qian Cai Cc: gregkh@linuxfoundation.org, rjw@rjwysocki.net, lenb@kernel.org, keith.busch@intel.com, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH -next] acpi/hmat: fix an uninitialized memory_target Message-ID: <20190408154415.GG32498@localhost.localdomain> References: <20190407011222.38963-1-cai@lca.pw> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190407011222.38963-1-cai@lca.pw> User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Apr 06, 2019 at 09:12:22PM -0400, Qian Cai wrote: > The commit 665ac7e92757 ("acpi/hmat: Register processor domain to its > memory") introduced an uninitialized "struct memory_target" that could > cause an incorrect branching. Thanks for the catch. We do have another patch submitted a few days that fixes this, though: https://patchwork.kernel.org/patch/10887487/